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21 notícias encontradas para "mutation"
Scientists uncover a genetic 'shield' that lowers the risk of colorectal cancer
Scientists uncover a genetic 'shield' that lowers the risk of colorectal cancer
A team of scientists from the Barbara Ann Karmanos Cancer Institute, Wayne State University and institutions across the U.S. have published a new paper on the role of TGFBR1*6A, a naturally occurring genetic mutation in the TGFBR1 gene found in approximately 14% of the general po
New tool helps uncover rare genetic mutations in common diseases, including Parkinson's
Studies of genetics conducted in yeast cells, human neurons, mice or other model systems often reveal networks of genes that could contribute to complex diseases, such as breast cancer, type 2 diabetes and Parkinson's disease. But those findings don't always translate to human bi
Kidney cancer gene reveals an unexpected weakness and a new path for treatment
A common genetic mutation that helps some kidney cancers survive may also expose an unexpected weakness, one that MUSC Hollings Cancer Center researchers hope to transform into a new treatment strategy. In a study published in Cancer Research, Aguirre de Cubas, Ph.D., and colleag
New postnatal gene therapy offers hope for congenital hearing loss
Hereditary hearing loss affects millions globally, with mutations in the SLC26A4 gene among the most common genetic triggers, particularly across Asian populations. This condition leads to severe-to-profound deafness accompanied by inner ear malformations, such as an abnormally e
CAR T cell therapy targets key mutation driving rare blood cancers
CAR T cell therapy targets key mutation driving rare blood cancers
A new form of CAR T-cell therapy has been designed to find and destroy the cancer-driving stem cells responsible for a group of blood cancers known as myeloproliferative neoplasms (MPNs), while leaving healthy blood cells unharmed, according to new research led by UCL and Univers
Cancer also knows how to wait: Study uncovers the hidden step between mutation and tumor b
Cancer also knows how to wait: Study uncovers the hidden step between mutation and tumor b
The development of cancer is not a process triggered immediately by the emergence of an oncogenic mutation. There is growing evidence for the existence of an intermediate phase—hitherto poorly defined—in which mutated cells remain in a latent state, "accumulating the potential ne
Two prostate cancer mutations reveal opposite responses to ferroptosis therapy
A new study by researchers at The University of Texas MD Anderson Cancer Center has identified genetic factors that determine whether prostate cancers are susceptible to a type of cell death known as ferroptosis. These findings, published in Nature Communications, could help guid
Common brain cancer mutation changes DNA shape to drive progression, exposing therapeutic
Common brain cancer mutation changes DNA shape to drive progression, exposing therapeutic
A new study from researchers at The University of Texas MD Anderson Cancer Center has uncovered how one of the most common genetic alterations in glioma rewires the cancer cell genome to fuel tumor progression, suggesting a potential new therapeutic strategy for patients with ATR
Brain tumor vaccine links mutation targeting to eight-year survival gains
A novel vaccination strategy against certain malignant brain tumors could fundamentally improve treatment for patients. Researchers from the German Cancer Research Center (DKFZ), Mannheim University Medical Center, Heidelberg University Hospital and numerous partner institutions
Mutations let JC polyomavirus evade antibodies, offering clues for vaccines and treatments
In people with severely compromised immune systems, JC polyomavirus can trigger an untreatable, often fatal brain disease. An international research team has identified how virus mutations can strategically interfere with how human antibodies recognize the virus, allowing it to e
New heart disease mechanism revealed: Next-generation targeted therapy shows benefit acros
A study led by the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), working in collaboration with an international research team, has identified a new molecular mechanism involved in hypertrophic cardiomyopathy, the most common inherited cardiovascular disea
Promising medication combination to treat an 'undruggable' type of lung cancer
Breakthrough research led by scientists in Manchester has identified a new drug combination that could improve outcomes for thousands of patients with lung cancer driven by a rare type of KRAS mutation, offering hope for patients worldwide with this difficult-to-treat subtype of