Glejak wielopostaciowy
Zapobieganie i profilaktyka
Glioblastoma (GBM) jest najczęstszym pierwotnym, wysoce złośliwym nowotworem mózgu u dorosłych, charakteryzującym się brakiem skutecznych metod zapobiegania ze względu na nieuchronność mutacji genetycznych i ograniczone możliwości kontroli większości czynników ryzyka, takich jak wiek czy rasa. Profilaktyka opiera się głównie na modyfikacji stylu życia, w tym ograniczeniu ekspozycji na promieniowanie jonizujące, utrzymaniu prawidłowej masy ciała, regularnej aktywności fizycznej oraz stosowaniu diety roślinnej bogatej w antyoksydanty, która może zmniejszyć ryzyko rozwoju glejaka nawet o 71%. Wczesne wykrycie i leczenie, zwłaszcza w przypadku glejaków o niskim stopniu złośliwości, może spowolnić progresję do bardziej agresywnych form nowotworu. W rodzinach z historią guzów mózgu zalecane są badania genetyczne i konsultacje z doradcą genetycznym w celu oceny ryzyka.
- Glioblastoma – możliwości profilaktyki – wprowadzenie
- Czynniki genetyczne i badania przesiewowe
- Modyfikacje stylu życia i czynniki środowiskowe
- Podejścia immunoterapeutyczne w profilaktyce i leczeniu glioblastoma
- Nowe strategie leczenia z potencjałem profilaktycznym
- Wczesne wykrywanie i świadomość
- Podsumowanie i perspektywy
Glioblastoma – możliwości profilaktyki – wprowadzenie
Glioblastoma (GBM) jest najczęstszym pierwotnym nowotworem złośliwym mózgu u dorosłych i pozostaje jednym z najtrudniejszych nowotworów do leczenia. Niestety, w przeciwieństwie do niektórych innych form nowotworów, glejaki zwykle pojawiają się bez wcześniejszych ostrzeżeń, a obecnie nie istnieją potwierdzone metody zapobiegania ich rozwojowi.123
Mimo że całkowite zapobieganie glioblastoma nie jest możliwe, istnieją podejścia, które mogą potencjalnie zmniejszyć ryzyko lub poprawić wyniki leczenia. Obejmują one modyfikacje stylu życia, wczesne wykrywanie oraz nowe metody terapeutyczne. W wielu przypadkach, niestety, nie ma sposobu na zapobieganie agresywnym nowotworom takim jak glioblastoma, jednak prowadzenie zdrowego stylu życia i unikanie czynników ryzyka może zmniejszyć podatność na zachorowanie.4
Czynniki genetyczne i badania przesiewowe
Mutacje genetyczne, które powodują glioblastoma, nie są możliwe do zapobieżenia. Jednakże wczesne wykrycie i leczenie mogą spowolnić progresję guza.5 Jeśli w rodzinie biologicznej występowały guzy mózgu, warto rozważyć badania genetyczne. Konsultacja z lekarzem lub doradcą genetycznym pozwoli ocenić ryzyko i korzyści płynące z takich badań.67
Większość czynników ryzyka glejaka, takich jak wiek i rasa, nie jest możliwa do kontrolowania. Niemniej jednak, wczesne wykrycie i leczenie glejaków o niskim stopniu złośliwości może spowolnić lub zapobiec ich progresji do glejaków o wysokim stopniu złośliwości.8
Modyfikacje stylu życia i czynniki środowiskowe
Chociaż nie istnieje potwierdzony sposób na zapobieganie glioblastoma, prowadzenie zdrowego stylu życia może przyczynić się do ogólnego dobrego stanu zdrowia. Zaleca się:910
- Ograniczenie ekspozycji na promieniowanie jonizujące, szczególnie w obrębie głowy1112
- Utrzymywanie zdrowej wagi ciała13
- Regularna aktywność fizyczna14
- Zrównoważona dieta bogata w antyoksydanty15
- Zwalczanie stresu16
Szczególnie istotne jest ograniczenie ekspozycji na terapię promieniowaniem jonizującym, zwłaszcza jeśli była ona skierowana na głowę lub szyję, gdyż może to zwiększyć ryzyko rozwoju glioblastoma.17
Dieta roślinna w profilaktyce glioblastoma
Badania wykazały, że dieta roślinna może być bezpiecznym i skutecznym sposobem na znaczne zmniejszenie ryzyka glejaka. Diety takie jak śródziemnomorska, MIND i DASH, które obejmują wysokie spożycie produktów roślinnych, wykazały zdolność do zmniejszania ryzyka glejaka. Co ważne, dieta składająca się wyłącznie z produktów roślinnych może zmniejszyć ryzyko glejaka nawet o 71%.18
Dieta roślinna ma znaczącą przewagę, ponieważ nie ma przeciwwskazań ani działań niepożądanych, i jest przystępną cenowo profilaktyką dla wszystkich pacjentów w perspektywie długoterminowej. Zmniejszając ryzyko glejaka, dieta roślinna może jednocześnie zmniejszyć ryzyko kilku chorób przewlekłych.1920
Chociaż dieta roślinna jest zwykle zalecana w profilaktyce częstszych patologii, w tym bardziej powszechnych form raka, takich jak rak jelita grubego, wydaje się, że ma również wartość profilaktyczną dla niektórych rzadszych patologii, w tym glioblastoma.21
Podejścia immunoterapeutyczne w profilaktyce i leczeniu glioblastoma
Szczepionki przeciwnowotworowe
Naukowcy z Narodowego Instytutu Raka (NCI) opracowali szczepionkę przeciwnowotworową, która może aktywować komórki odpornościowe do rozpoznawania i atakowania glioblastoma. Badacze mają nadzieję, że ta szczepionka może uzupełniać konwencjonalne metody leczenia, aby poprawić opiekę nad osobami z glioblastoma.22
Szczepionka ta ma szczególny potencjał w połączeniu z innymi konwencjonalnymi metodami leczenia. Chociaż szczepionka ta nie jest panaceum, ma potencjał do rozwiązania niedoskonałości obecnych strategii leczenia glioblastoma i, co najważniejsze, może pomóc zapobiec nawrotom choroby.23
Spersonalizowane szczepionki peptydowe
Międzynarodowy zespół badaczy osiągnął znaczący przełom w leczeniu glioblastoma, wykazując, że spersonalizowana szczepionka peptydowa poprawiła przeżywalność i wywołała silną odpowiedź immunologiczną u pacjentów z glioblastoma.24
Najbardziej zachęcającym odkryciem z badania jest to, że indukowana szczepionką aktywacja specyficznych dla neoantygenów limfocytów T była silnie skorelowana z wydłużonym przeżyciem w trakcie leczenia. Choć konieczne są dalsze badania, ta praca wzbogaca rosnący zbiór dowodów, że spersonalizowane szczepionki przeciwnowotworowe mogą stanowić znaczący przełom w walce z tak śmiertelnymi nowotworami jak glioblastoma.25
Terapie kombinowane
Badania prekliniczne wykazały, że terapia kombinowana ukierunkowana na wiele komórek odpornościowych znacznie poprawiła oczekiwaną długość życia w przypadku glioblastoma w modelach lekoopornego raka mózgu, osiągając 60% całkowitego wskaźnika wyleczeń.26
Wyniki opublikowane w Journal of Clinical Investigation wykazały, że potrójna terapia kombinowana zapewniła długotrwałą ochronę przed przyszłymi guzami, dając nadzieję na opracowanie nowych opcji leczenia dla choroby uważanej za nieuleczalną.27
Badacze wyjaśniają, że glioblastoma jest w dużym stopniu nacieczona przez immunosupresyjne makrofagi związane z guzem (TAM). Z tego powodu guzy glioblastoma nie reagują dobrze na immunoterapie, które wykorzystują własny układ odpornościowy pacjenta do zwalczania komórek nowotworowych. Zrozumienie tej konkurencyjnej relacji może być kluczem do opracowania lepszych terapii poprzez ukierunkowanie zarówno na makrofagi, jak i komórki mikrogleju.28
Nowe strategie leczenia z potencjałem profilaktycznym
Kombinacje chemioterapeutyków
Badania kliniczne, takie jak NRG-BN011, testują, czy dodanie drugiego leku chemioterapeutycznego, lomustyny (Gleostine), do standardowego leczenia radiacyjnego i chemioterapii temozolomidem, może pomóc wydłużyć życie pacjentów lub ustabilizować nowotwór.29
Istnieją wstępne dowody na to, że to leczenie jest skuteczne w zmniejszaniu lub stabilizacji glioblastoma. Choć nie jest możliwe stwierdzenie z pewnością, czy to podejście wydłuży życie pacjentów lub czas bez progresji choroby w porównaniu do standardowego podejścia, badania są obiecujące.30
Nowe związki terapeutyczne
Zespół naukowców z Michigan State University ujawnił potencjalny przełom w walce z glioblastoma w postaci związku przypominającego lek o nazwie Ogremorphin (OGM). W eksperymentach laboratoryjnych OGM wykazał niezwykłą zdolność do zabijania komórek glioblastoma, pozostawiając normalne komórki nieuszkodzone.31
To, co czyni OGM wyjątkowym, leży w jego precyzji. Badacze ukierunkowali czujnik kwasowości zwany GPR68/OGR1 na błonach komórek nowotworowych, zakłócając kluczowy szlak sygnałowy, na którym komórki nowotworowe polegają, aby przetrwać i rosnąć.32
„Znaleźliśmy wyjaśnienie, w jaki sposób kwaśne środowisko guza umożliwia komórkom nowotworowym przetrwanie i uniknięcie chemioterapii, a jednocześnie znaleźliśmy kandydata na lek, który blokuje ten szlak przetrwania, aby selektywnie je zabić bez naruszania normalnych komórek” – powiedział badacz. „To dopiero pierwszy krok. Opracowanie leczenia dla pacjentów z glioblastoma zajmie lata badań. Mamy nadzieję na przeprowadzenie badań na ludziach w ciągu pięciu lat.”33
Wczesne wykrywanie i świadomość
Promowanie świadomości na temat znaczenia wczesnego rozpoznawania objawów i szukania natychmiastowej oceny medycznej może ułatwić terminowe diagnozowanie i interwencję, potencjalnie poprawiając wyniki leczenia dla dotkniętych osób.34
Ciągłe badania nad podstawowymi mechanizmami rozwoju GBM i identyfikacja nowych środków zapobiegawczych są niezbędne do skutecznej walki z tym agresywnym nowotworem złośliwym.35
Podsumowanie i perspektywy
Niestety, przyczyna i zapobieganie glejaku są obecnie poza naszym zasięgiem. Jednak badania nad nowymi metodami profilaktyki i leczenia glioblastoma trwają, oferując nadzieję na przyszłość. Aby zmniejszyć ryzyko nowotworów, najlepiej jest prowadzić zdrowy styl życia i informować lekarza o wszelkich niepokojących objawach.36
Strategie odstraszania i zapobiegania GBM opierają się głównie na ograniczaniu znanych czynników ryzyka i promowaniu wczesnego wykrywania. Chociaż dokładna przyczyna GBM pozostaje nieuchwytna, minimalizowanie narażenia na potencjalne kancerogeny środowiskowe, takie jak promieniowanie jonizujące i niektóre substancje chemiczne, może zmniejszyć prawdopodobieństwo rozwoju choroby.37
Nasze ciała chcą nam pomóc w walce z guzem – musimy tylko zrozumieć, jak im w tym pomóc. Żaden pacjent nie jest taki sam – sukces zależy od odkrycia mechanizmu działania specyficznego dla kontekstu, a następnie zaprojektowania spersonalizowanej terapii.38
Kolejne rozdziały
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Wybierz kolejny rozdział z menu poniżej, aby otworzyć nową podstronę kompedium wiedzy i uzyskać szczegółowe informację o leku, substancji lub chorobie.
Materiały źródłowe
- #1 Glioblastoma – Wikipediahttps://en.wikipedia.org/wiki/Glioblastoma
There are no known methods to prevent glioblastoma. […] It is the case for most gliomas, unlike for some other forms of cancer, that they happen without previous warning and there are no known ways to prevent them.
- #2 Glioblastoma multiforme Guide: Causes, Symptoms and Treatment Optionshttps://www.drugs.com/health-guide/glioblastoma-multiforme.html
There is no known way to prevent glioblastoma. Some risk factors may increase a person’s chance of developing a brain tumor. These include radiation therapy to the brain and certain inherited disorders.
- #3 A New Vaccine to Target Treatment-Resistant Glioblastoma | Center for Cancer Researchhttps://ccr.cancer.gov/neuro-oncology-branch/a-new-vaccine-to-target-treatment-resistant-glioblastoma
Glioblastoma is the most common primary brain cancer in adults and remains one of the most challenging cancers to treat. […] To boost the immune systems response, researchers at the NCI Center for Cancer Researchs Neuro-Oncology Branch (NOB) have created a cancer vaccine that can activate immune cells to recognize and attack glioblastomas. […] Eventually, they hope this vaccine could supplement conventional treatments to improve care for people with glioblastoma. […] Our vaccine has the potential to enhance more traditional therapies to extend survival in people with glioblastoma. […] To address these limitations, many researchers are exploring cancer vaccines that help the immune system recognize and eliminate glioblastomas. […] Dr. Zhuang believes their vaccine would be especially effective in combination with other conventional treatments. […] Our vaccine is not a cure-all, Dr. Zhuang says, but it does have the potential to address the shortcomings in our current treatment strategies for glioblastomaand hopefully prevent recurrence.
- #4 Preventing Glioma | Expert Surgeon | Aaron Cohen-Gadol, MDhttps://www.aaroncohen-gadol.com/en/patients/glioma/natural-history/preventing
It is natural to wonder about preventing gliomas, especially if you or a family member has been affected. This article will explore the potential risk factors for developing gliomas and address common questions about preventing brain tumors. […] Often and unfortunately, there is no way to prevent aggressive tumors like glioblastoma. However, practicing a healthy lifestyle and avoiding risk factors may reduce susceptibility. […] For the best chance to lead a healthy life, do your best to combat stress. […] Eating healthy will reduce stress, help you feel better, and improve your body’s immune system. Some people wonder if certain foods will prevent brain cancer. There is no known „super-food” that guarantees protection from cancer. However, certain foods are probably more helpful than others. […] Unfortunately, the cause and prevention of glioma are currently out of our hands. To prevent cancers, do your best to live a healthy lifestyle and alert your physician to any troubling symptoms.
- #5 Glioblastoma (GBM): What It Is, Symptoms & Prognosishttps://my.clevelandclinic.org/health/diseases/17032-glioblastoma
Genetic mutations that cause glioblastoma arent preventable. But early detection and treatment may slow the progression of a tumor. […] If brain tumors run in your biological family, you may want to consider genetic testing. Talk to a healthcare provider or a genetic counselor about the risks and benefits of genetic testing.
- #6 Glioblastoma (GBM): What It Is, Symptoms & Prognosishttps://my.clevelandclinic.org/health/diseases/17032-glioblastoma
Genetic mutations that cause glioblastoma arent preventable. But early detection and treatment may slow the progression of a tumor. […] If brain tumors run in your biological family, you may want to consider genetic testing. Talk to a healthcare provider or a genetic counselor about the risks and benefits of genetic testing.
- #7 Glioma: What Is It, Causes, Symptoms, Treatment & Outlookhttps://my.clevelandclinic.org/health/diseases/21969-glioma
Most risk factors for gliomas, such as age and race, arent controllable. But early detection and treatment of low-grade gliomas may slow or prevent their progression into high-grade gliomas. If brain tumors run in your family, you may want to consider genetic testing. Talk to your healthcare provider or a genetic counselor about the risks and benefits of genetic testing. […] It is also a good idea to: […] Limit radiation exposure to your head. […] Maintaining a healthy lifestyle.
- #8 Glioma: What Is It, Causes, Symptoms, Treatment & Outlookhttps://my.clevelandclinic.org/health/diseases/21969-glioma
Most risk factors for gliomas, such as age and race, arent controllable. But early detection and treatment of low-grade gliomas may slow or prevent their progression into high-grade gliomas. If brain tumors run in your family, you may want to consider genetic testing. Talk to your healthcare provider or a genetic counselor about the risks and benefits of genetic testing. […] It is also a good idea to: […] Limit radiation exposure to your head. […] Maintaining a healthy lifestyle.
- #9 Glioma: What Is It, Causes, Symptoms, Treatment & Outlookhttps://my.clevelandclinic.org/health/diseases/21969-glioma
Most risk factors for gliomas, such as age and race, arent controllable. But early detection and treatment of low-grade gliomas may slow or prevent their progression into high-grade gliomas. If brain tumors run in your family, you may want to consider genetic testing. Talk to your healthcare provider or a genetic counselor about the risks and benefits of genetic testing. […] It is also a good idea to: […] Limit radiation exposure to your head. […] Maintaining a healthy lifestyle.
- #10 Preventing Glioma | Expert Surgeon | Aaron Cohen-Gadol, MDhttps://www.aaroncohen-gadol.com/en/patients/glioma/natural-history/preventing
It is natural to wonder about preventing gliomas, especially if you or a family member has been affected. This article will explore the potential risk factors for developing gliomas and address common questions about preventing brain tumors. […] Often and unfortunately, there is no way to prevent aggressive tumors like glioblastoma. However, practicing a healthy lifestyle and avoiding risk factors may reduce susceptibility. […] For the best chance to lead a healthy life, do your best to combat stress. […] Eating healthy will reduce stress, help you feel better, and improve your body’s immune system. Some people wonder if certain foods will prevent brain cancer. There is no known „super-food” that guarantees protection from cancer. However, certain foods are probably more helpful than others. […] Unfortunately, the cause and prevention of glioma are currently out of our hands. To prevent cancers, do your best to live a healthy lifestyle and alert your physician to any troubling symptoms.
- #11 Glioma: What Is It, Causes, Symptoms, Treatment & Outlookhttps://my.clevelandclinic.org/health/diseases/21969-glioma
Most risk factors for gliomas, such as age and race, arent controllable. But early detection and treatment of low-grade gliomas may slow or prevent their progression into high-grade gliomas. If brain tumors run in your family, you may want to consider genetic testing. Talk to your healthcare provider or a genetic counselor about the risks and benefits of genetic testing. […] It is also a good idea to: […] Limit radiation exposure to your head. […] Maintaining a healthy lifestyle.
- #12 Glioblastoma Cancer â Symptoms, Causes, and Treatmenthttps://www.webmd.com/cancer/brain-cancer/what-is-glioblastoma
How to Prevent Glioblastoma: Unfortunately, researchers dont yet know of any way to prevent glioblastoma, but they have found that having had ionizing radiation therapy to treat other types of cancer could increase your risk. This is especially important if youve had the treatment targeting your neck or head.
- #13 Glioblastoma Multiforme | Treatment & Management | Point of Carehttps://www.statpearls.com/point-of-care/22272
Deterrence and prevention strategies for GBM primarily revolve around mitigating known risk factors and promoting early detection. While the exact cause of GBM remains elusive, minimizing exposure to potential environmental carcinogens such as ionizing radiation and certain chemicals may reduce the likelihood of developing the disease. Additionally, advocating for lifestyle modifications, including maintaining a healthy weight, regular exercise, and a balanced diet rich in antioxidants, may contribute to overall brain health and potentially lower the risk of GBM. […] Fostering awareness about the importance of early symptom recognition and seeking prompt medical evaluation can facilitate timely diagnosis and intervention, potentially improving treatment outcomes for affected individuals. Continued research into the underlying mechanisms of GBM development and the identification of novel preventive measures are essential to effectively combat this aggressive malignancy.
- #14 Glioblastoma Multiforme | Treatment & Management | Point of Carehttps://www.statpearls.com/point-of-care/22272
Deterrence and prevention strategies for GBM primarily revolve around mitigating known risk factors and promoting early detection. While the exact cause of GBM remains elusive, minimizing exposure to potential environmental carcinogens such as ionizing radiation and certain chemicals may reduce the likelihood of developing the disease. Additionally, advocating for lifestyle modifications, including maintaining a healthy weight, regular exercise, and a balanced diet rich in antioxidants, may contribute to overall brain health and potentially lower the risk of GBM. […] Fostering awareness about the importance of early symptom recognition and seeking prompt medical evaluation can facilitate timely diagnosis and intervention, potentially improving treatment outcomes for affected individuals. Continued research into the underlying mechanisms of GBM development and the identification of novel preventive measures are essential to effectively combat this aggressive malignancy.
- #15 Glioblastoma Multiforme | Treatment & Management | Point of Carehttps://www.statpearls.com/point-of-care/22272
Deterrence and prevention strategies for GBM primarily revolve around mitigating known risk factors and promoting early detection. While the exact cause of GBM remains elusive, minimizing exposure to potential environmental carcinogens such as ionizing radiation and certain chemicals may reduce the likelihood of developing the disease. Additionally, advocating for lifestyle modifications, including maintaining a healthy weight, regular exercise, and a balanced diet rich in antioxidants, may contribute to overall brain health and potentially lower the risk of GBM. […] Fostering awareness about the importance of early symptom recognition and seeking prompt medical evaluation can facilitate timely diagnosis and intervention, potentially improving treatment outcomes for affected individuals. Continued research into the underlying mechanisms of GBM development and the identification of novel preventive measures are essential to effectively combat this aggressive malignancy.
- #16 Preventing Glioma | Expert Surgeon | Aaron Cohen-Gadol, MDhttps://www.aaroncohen-gadol.com/en/patients/glioma/natural-history/preventing
It is natural to wonder about preventing gliomas, especially if you or a family member has been affected. This article will explore the potential risk factors for developing gliomas and address common questions about preventing brain tumors. […] Often and unfortunately, there is no way to prevent aggressive tumors like glioblastoma. However, practicing a healthy lifestyle and avoiding risk factors may reduce susceptibility. […] For the best chance to lead a healthy life, do your best to combat stress. […] Eating healthy will reduce stress, help you feel better, and improve your body’s immune system. Some people wonder if certain foods will prevent brain cancer. There is no known „super-food” that guarantees protection from cancer. However, certain foods are probably more helpful than others. […] Unfortunately, the cause and prevention of glioma are currently out of our hands. To prevent cancers, do your best to live a healthy lifestyle and alert your physician to any troubling symptoms.
- #17 Glioblastoma Cancer â Symptoms, Causes, and Treatmenthttps://www.webmd.com/cancer/brain-cancer/what-is-glioblastoma
How to Prevent Glioblastoma: Unfortunately, researchers dont yet know of any way to prevent glioblastoma, but they have found that having had ionizing radiation therapy to treat other types of cancer could increase your risk. This is especially important if youve had the treatment targeting your neck or head.
- #18 Preventing Glioma with a Plant-Based Diet – Plant-Based Diets in Medicinehttps://pbdmedicine.org/preventing-glioma-with-a-plant-based-diet/
Malignant glioma (glioblastoma) is an aggressive form of brain cancer with a poor prognosis. No early detection of glioma is available and its difficult to treat, so prevention is crucial. Dietary patterns such as the Mediterranean, the MIND and the DASH dietary patterns, which all include a high intake of plants foods, have been shown to reduce the risk of glioma. A plant-based diet composed of only plant foods reduces the risk of glioma by 71%. […] Research has shown that a plant-based diet is a safe and effective way to significantly reduce the risk of glioma. While reducing the risk of glioma, a plant-based diet can also reduce the risk of several chronic diseases. […] A plant-based diet has the significant advantage of having no contraindications or adverse reactions, and is an affordable prophylaxis for all patients over the long-term.
- #19 Preventing Glioma with a Plant-Based Diet – Plant-Based Diets in Medicinehttps://pbdmedicine.org/preventing-glioma-with-a-plant-based-diet/
Malignant glioma (glioblastoma) is an aggressive form of brain cancer with a poor prognosis. No early detection of glioma is available and its difficult to treat, so prevention is crucial. Dietary patterns such as the Mediterranean, the MIND and the DASH dietary patterns, which all include a high intake of plants foods, have been shown to reduce the risk of glioma. A plant-based diet composed of only plant foods reduces the risk of glioma by 71%. […] Research has shown that a plant-based diet is a safe and effective way to significantly reduce the risk of glioma. While reducing the risk of glioma, a plant-based diet can also reduce the risk of several chronic diseases. […] A plant-based diet has the significant advantage of having no contraindications or adverse reactions, and is an affordable prophylaxis for all patients over the long-term.
- #20 Preventing Glioma with a Plant-Based Diet – Plant-Based Diets in Medicinehttps://pbdmedicine.org/preventing-glioma-with-a-plant-based-diet/
The plant-based diet has the advantage of having no adverse reactions or contraindications. While a plant-based diet is usually prescribed for the prevention of more common pathologies, including more common forms of cancer such as colon cancer, it seems that it has prophylactic value for some of the less common pathologies as well. […] The prevention of glioma adds yet another pathology to the long list of pathologies that can be prevented with a plant-based diet.
- #21 Preventing Glioma with a Plant-Based Diet – Plant-Based Diets in Medicinehttps://pbdmedicine.org/preventing-glioma-with-a-plant-based-diet/
The plant-based diet has the advantage of having no adverse reactions or contraindications. While a plant-based diet is usually prescribed for the prevention of more common pathologies, including more common forms of cancer such as colon cancer, it seems that it has prophylactic value for some of the less common pathologies as well. […] The prevention of glioma adds yet another pathology to the long list of pathologies that can be prevented with a plant-based diet.
- #22 A New Vaccine to Target Treatment-Resistant Glioblastoma | Center for Cancer Researchhttps://ccr.cancer.gov/neuro-oncology-branch/a-new-vaccine-to-target-treatment-resistant-glioblastoma
Glioblastoma is the most common primary brain cancer in adults and remains one of the most challenging cancers to treat. […] To boost the immune systems response, researchers at the NCI Center for Cancer Researchs Neuro-Oncology Branch (NOB) have created a cancer vaccine that can activate immune cells to recognize and attack glioblastomas. […] Eventually, they hope this vaccine could supplement conventional treatments to improve care for people with glioblastoma. […] Our vaccine has the potential to enhance more traditional therapies to extend survival in people with glioblastoma. […] To address these limitations, many researchers are exploring cancer vaccines that help the immune system recognize and eliminate glioblastomas. […] Dr. Zhuang believes their vaccine would be especially effective in combination with other conventional treatments. […] Our vaccine is not a cure-all, Dr. Zhuang says, but it does have the potential to address the shortcomings in our current treatment strategies for glioblastomaand hopefully prevent recurrence.
- #23 A New Vaccine to Target Treatment-Resistant Glioblastoma | Center for Cancer Researchhttps://ccr.cancer.gov/neuro-oncology-branch/a-new-vaccine-to-target-treatment-resistant-glioblastoma
Glioblastoma is the most common primary brain cancer in adults and remains one of the most challenging cancers to treat. […] To boost the immune systems response, researchers at the NCI Center for Cancer Researchs Neuro-Oncology Branch (NOB) have created a cancer vaccine that can activate immune cells to recognize and attack glioblastomas. […] Eventually, they hope this vaccine could supplement conventional treatments to improve care for people with glioblastoma. […] Our vaccine has the potential to enhance more traditional therapies to extend survival in people with glioblastoma. […] To address these limitations, many researchers are exploring cancer vaccines that help the immune system recognize and eliminate glioblastomas. […] Dr. Zhuang believes their vaccine would be especially effective in combination with other conventional treatments. […] Our vaccine is not a cure-all, Dr. Zhuang says, but it does have the potential to address the shortcomings in our current treatment strategies for glioblastomaand hopefully prevent recurrence.
- #24 Personalized Cancer Peptide Vaccine Shows Remarkable Promise Against Glioblastoma – Pacific Neuroscience Institutehttps://www.pacificneuroscienceinstitute.org/blog/brain-tumor/personalized-cancer-peptide-vaccine-shows-remarkable-promise-against-glioblastoma/
An international team of investigators, including Providences Santosh Kesari, MD, PhD, has achieved a significant breakthrough in glioblastoma treatment. […] The researchers found that a personalized peptide vaccine showed improved survival and strong immune response in glioblastoma patients. […] The study presents compelling evidence around the safety and efficacy of a personalized peptide vaccine that could extend survival for some GBM patients. […] The most encouraging finding from the study is that the vaccine-induced activation of neoantigen-specific T-cells was strongly correlated with prolonged on-treatment survival. […] While more research is needed, this work adds to the growing body of evidence that personalized cancer vaccines could represent a significant breakthrough in the fight against deadly cancers like glioblastoma. […] Their dedication underscores the critical need for innovative glioblastoma therapies.
- #25 Personalized Cancer Peptide Vaccine Shows Remarkable Promise Against Glioblastoma – Pacific Neuroscience Institutehttps://www.pacificneuroscienceinstitute.org/blog/brain-tumor/personalized-cancer-peptide-vaccine-shows-remarkable-promise-against-glioblastoma/
An international team of investigators, including Providences Santosh Kesari, MD, PhD, has achieved a significant breakthrough in glioblastoma treatment. […] The researchers found that a personalized peptide vaccine showed improved survival and strong immune response in glioblastoma patients. […] The study presents compelling evidence around the safety and efficacy of a personalized peptide vaccine that could extend survival for some GBM patients. […] The most encouraging finding from the study is that the vaccine-induced activation of neoantigen-specific T-cells was strongly correlated with prolonged on-treatment survival. […] While more research is needed, this work adds to the growing body of evidence that personalized cancer vaccines could represent a significant breakthrough in the fight against deadly cancers like glioblastoma. […] Their dedication underscores the critical need for innovative glioblastoma therapies.
- #26 Combination glioblastoma treatment cures the disease in preclinical models of 'untreatable’ drug-resistant brain cancer | Lerner Research Institutehttps://www.lerner.ccf.org/news/article/?title=Combination+glioblastoma+treatment+cures+the+disease+in+preclinical+models+of+%26%2339%3Buntreatable%26%2339%3B+drug-resistant+brain+cancer&id=e1caaff4cd73af725290e57712d68d9cb39b34b1
Targeting multiple immune cells greatly improved glioblastoma life expectancy in preclinical models of treatment-resistant brain cancer with a 60% overall cure rate. […] Results published in the Journal of Clinical Investigation showed the triple combination therapy provided long-lasting protection from future tumors, providing hope that new options can be developed for what is considered an uncurable disease. […] Dr. Chen explains that glioblastoma is highly infiltrated with immunosuppressive TAMs. For this reason, glioblastoma tumors do not respond well to immunotherapies that use a patients own immune system to fight cancer cells. […] Understanding this competitive relationship could be the key to developing better therapies by targeting both macrophages and microglia. […] Our bodies want to help us fight a tumor – we just need to understand how to help it along, Dr. Chen says. No patient is the same success is dependent on finding out the context-specific working mechanism and then designing personalized therapy.
- #27 Combination glioblastoma treatment cures the disease in preclinical models of 'untreatable’ drug-resistant brain cancer | Lerner Research Institutehttps://www.lerner.ccf.org/news/article/?title=Combination+glioblastoma+treatment+cures+the+disease+in+preclinical+models+of+%26%2339%3Buntreatable%26%2339%3B+drug-resistant+brain+cancer&id=e1caaff4cd73af725290e57712d68d9cb39b34b1
Targeting multiple immune cells greatly improved glioblastoma life expectancy in preclinical models of treatment-resistant brain cancer with a 60% overall cure rate. […] Results published in the Journal of Clinical Investigation showed the triple combination therapy provided long-lasting protection from future tumors, providing hope that new options can be developed for what is considered an uncurable disease. […] Dr. Chen explains that glioblastoma is highly infiltrated with immunosuppressive TAMs. For this reason, glioblastoma tumors do not respond well to immunotherapies that use a patients own immune system to fight cancer cells. […] Understanding this competitive relationship could be the key to developing better therapies by targeting both macrophages and microglia. […] Our bodies want to help us fight a tumor – we just need to understand how to help it along, Dr. Chen says. No patient is the same success is dependent on finding out the context-specific working mechanism and then designing personalized therapy.
- #28 Combination glioblastoma treatment cures the disease in preclinical models of 'untreatable’ drug-resistant brain cancer | Lerner Research Institutehttps://www.lerner.ccf.org/news/article/?title=Combination+glioblastoma+treatment+cures+the+disease+in+preclinical+models+of+%26%2339%3Buntreatable%26%2339%3B+drug-resistant+brain+cancer&id=e1caaff4cd73af725290e57712d68d9cb39b34b1
Targeting multiple immune cells greatly improved glioblastoma life expectancy in preclinical models of treatment-resistant brain cancer with a 60% overall cure rate. […] Results published in the Journal of Clinical Investigation showed the triple combination therapy provided long-lasting protection from future tumors, providing hope that new options can be developed for what is considered an uncurable disease. […] Dr. Chen explains that glioblastoma is highly infiltrated with immunosuppressive TAMs. For this reason, glioblastoma tumors do not respond well to immunotherapies that use a patients own immune system to fight cancer cells. […] Understanding this competitive relationship could be the key to developing better therapies by targeting both macrophages and microglia. […] Our bodies want to help us fight a tumor – we just need to understand how to help it along, Dr. Chen says. No patient is the same success is dependent on finding out the context-specific working mechanism and then designing personalized therapy.
- #29 Can a Second Chemotherapy Drug in Addition to Standard Radiation and Temozolomide Extend Your Life or Prevent the Growth and Spread of Your Brain Tumor?https://www.nrgoncology.org/BN011
NRG-BN011 will test to see if the addition of a second chemotherapy drug called lomustine to the usual treatment of radiation and temozolomide chemotherapy can help extend your life or stabilize your cancer. […] This study is being done to determine if we can extend your life and lengthen time without your brain tumor returning or growing by adding the chemotherapy drug lomustine (Gleostine) to usual treatment. […] There is preliminary evidence that this treatment is effective in shrinking or stabilizing your type of cancer. It is not possible to know now if the study approach will extend your life or extend your time without disease compared to the usual approach.
- #30 Can a Second Chemotherapy Drug in Addition to Standard Radiation and Temozolomide Extend Your Life or Prevent the Growth and Spread of Your Brain Tumor?https://www.nrgoncology.org/BN011
NRG-BN011 will test to see if the addition of a second chemotherapy drug called lomustine to the usual treatment of radiation and temozolomide chemotherapy can help extend your life or stabilize your cancer. […] This study is being done to determine if we can extend your life and lengthen time without your brain tumor returning or growing by adding the chemotherapy drug lomustine (Gleostine) to usual treatment. […] There is preliminary evidence that this treatment is effective in shrinking or stabilizing your type of cancer. It is not possible to know now if the study approach will extend your life or extend your time without disease compared to the usual approach.
- #31 MSU researchers find early, promising glioblastoma treatment | MSUToday | Michigan State UniversityMichigan State UniversityMichigan State UniversityMSUTODAYMSUTODAYhttps://msutoday.msu.edu/news/2024/msu-researchers-find-early-promising-glioblastoma-treatment
A team of Michigan State University scientists has unveiled a potential game-changer in the fight against glioblastoma, the most common and currently incurable form of brain cancer. Their weapon of choice? A drug-like compound named Ogremorphin, or OGM. In laboratory experiments, OGM showed a remarkable ability to kill glioblastoma cells while leaving normal cells unharmed. […] What makes OGM special lies in its precision. The researchers targeted an acid sensor called GPR68/OGR1 on the cancer cell membranes, disrupting a crucial signaling pathway that cancer cells rely on to survive and grow. […] Hong believes this groundbreaking research isnât confined to glioblastoma alone. Since other cancer types are also known to acidify their tumor environment to thrive and evade traditional therapies, this discovery could also lead to treatments targeting other types of cancer.
- #32 MSU researchers find early, promising glioblastoma treatment | MSUToday | Michigan State UniversityMichigan State UniversityMichigan State UniversityMSUTODAYMSUTODAYhttps://msutoday.msu.edu/news/2024/msu-researchers-find-early-promising-glioblastoma-treatment
A team of Michigan State University scientists has unveiled a potential game-changer in the fight against glioblastoma, the most common and currently incurable form of brain cancer. Their weapon of choice? A drug-like compound named Ogremorphin, or OGM. In laboratory experiments, OGM showed a remarkable ability to kill glioblastoma cells while leaving normal cells unharmed. […] What makes OGM special lies in its precision. The researchers targeted an acid sensor called GPR68/OGR1 on the cancer cell membranes, disrupting a crucial signaling pathway that cancer cells rely on to survive and grow. […] Hong believes this groundbreaking research isnât confined to glioblastoma alone. Since other cancer types are also known to acidify their tumor environment to thrive and evade traditional therapies, this discovery could also lead to treatments targeting other types of cancer.
- #33 MSU researchers find early, promising glioblastoma treatment | MSUToday | Michigan State UniversityMichigan State UniversityMichigan State UniversityMSUTODAYMSUTODAYhttps://msutoday.msu.edu/news/2024/msu-researchers-find-early-promising-glioblastoma-treatment
âWe found an explanation for how an acidic tumor environment enables the cancer cells to survive and evade chemotherapy, and at the same time, we found a drug candidate that blocks this survival pathway to selectively kill them without touching normal cells,â Hong shared. âThis is just a first step,â he added. âDeveloping a treatment for human glioblastoma patients will take years of research. We hope to have human trials within five years.â
- #34 Glioblastoma Multiforme | Treatment & Management | Point of Carehttps://www.statpearls.com/point-of-care/22272
Deterrence and prevention strategies for GBM primarily revolve around mitigating known risk factors and promoting early detection. While the exact cause of GBM remains elusive, minimizing exposure to potential environmental carcinogens such as ionizing radiation and certain chemicals may reduce the likelihood of developing the disease. Additionally, advocating for lifestyle modifications, including maintaining a healthy weight, regular exercise, and a balanced diet rich in antioxidants, may contribute to overall brain health and potentially lower the risk of GBM. […] Fostering awareness about the importance of early symptom recognition and seeking prompt medical evaluation can facilitate timely diagnosis and intervention, potentially improving treatment outcomes for affected individuals. Continued research into the underlying mechanisms of GBM development and the identification of novel preventive measures are essential to effectively combat this aggressive malignancy.
- #35 Glioblastoma Multiforme | Treatment & Management | Point of Carehttps://www.statpearls.com/point-of-care/22272
Deterrence and prevention strategies for GBM primarily revolve around mitigating known risk factors and promoting early detection. While the exact cause of GBM remains elusive, minimizing exposure to potential environmental carcinogens such as ionizing radiation and certain chemicals may reduce the likelihood of developing the disease. Additionally, advocating for lifestyle modifications, including maintaining a healthy weight, regular exercise, and a balanced diet rich in antioxidants, may contribute to overall brain health and potentially lower the risk of GBM. […] Fostering awareness about the importance of early symptom recognition and seeking prompt medical evaluation can facilitate timely diagnosis and intervention, potentially improving treatment outcomes for affected individuals. Continued research into the underlying mechanisms of GBM development and the identification of novel preventive measures are essential to effectively combat this aggressive malignancy.
- #36 Preventing Glioma | Expert Surgeon | Aaron Cohen-Gadol, MDhttps://www.aaroncohen-gadol.com/en/patients/glioma/natural-history/preventing
It is natural to wonder about preventing gliomas, especially if you or a family member has been affected. This article will explore the potential risk factors for developing gliomas and address common questions about preventing brain tumors. […] Often and unfortunately, there is no way to prevent aggressive tumors like glioblastoma. However, practicing a healthy lifestyle and avoiding risk factors may reduce susceptibility. […] For the best chance to lead a healthy life, do your best to combat stress. […] Eating healthy will reduce stress, help you feel better, and improve your body’s immune system. Some people wonder if certain foods will prevent brain cancer. There is no known „super-food” that guarantees protection from cancer. However, certain foods are probably more helpful than others. […] Unfortunately, the cause and prevention of glioma are currently out of our hands. To prevent cancers, do your best to live a healthy lifestyle and alert your physician to any troubling symptoms.
- #37 Glioblastoma Multiforme | Treatment & Management | Point of Carehttps://www.statpearls.com/point-of-care/22272
Deterrence and prevention strategies for GBM primarily revolve around mitigating known risk factors and promoting early detection. While the exact cause of GBM remains elusive, minimizing exposure to potential environmental carcinogens such as ionizing radiation and certain chemicals may reduce the likelihood of developing the disease. Additionally, advocating for lifestyle modifications, including maintaining a healthy weight, regular exercise, and a balanced diet rich in antioxidants, may contribute to overall brain health and potentially lower the risk of GBM. […] Fostering awareness about the importance of early symptom recognition and seeking prompt medical evaluation can facilitate timely diagnosis and intervention, potentially improving treatment outcomes for affected individuals. Continued research into the underlying mechanisms of GBM development and the identification of novel preventive measures are essential to effectively combat this aggressive malignancy.
- #38 Combination glioblastoma treatment cures the disease in preclinical models of 'untreatable’ drug-resistant brain cancer | Lerner Research Institutehttps://www.lerner.ccf.org/news/article/?title=Combination+glioblastoma+treatment+cures+the+disease+in+preclinical+models+of+%26%2339%3Buntreatable%26%2339%3B+drug-resistant+brain+cancer&id=e1caaff4cd73af725290e57712d68d9cb39b34b1
Targeting multiple immune cells greatly improved glioblastoma life expectancy in preclinical models of treatment-resistant brain cancer with a 60% overall cure rate. […] Results published in the Journal of Clinical Investigation showed the triple combination therapy provided long-lasting protection from future tumors, providing hope that new options can be developed for what is considered an uncurable disease. […] Dr. Chen explains that glioblastoma is highly infiltrated with immunosuppressive TAMs. For this reason, glioblastoma tumors do not respond well to immunotherapies that use a patients own immune system to fight cancer cells. […] Understanding this competitive relationship could be the key to developing better therapies by targeting both macrophages and microglia. […] Our bodies want to help us fight a tumor – we just need to understand how to help it along, Dr. Chen says. No patient is the same success is dependent on finding out the context-specific working mechanism and then designing personalized therapy.