Analyses of cell signals provide insight into the origin of severe inflammatory symptoms that appear in various types of blood cancer and point to possible therapeutic approaches: In around one-fourth of patients suffering from juvenile myelomonocytic leukemia (JMML), there is evidence of mutations in the so-called KRAS gene in the leukemia cells. Patients affected by JMML carrying these mutations suffer particularly often from signs of inflammation, such as fever, weight loss, and an abnormal e... SCIENCE DAILY · 2 months
Phenotypic plasticity as a long-term memory easing readaptations to ancestral environments  Science Magazine · 3 days
Phenotypic plasticity refers to environment-induced phenotypic changes without mutation and is present in all organisms. The role of phenotypic plasticity in organismal adaptations to novel environments... more
Scientists discover mutation that enhances plant defense  PHYS.ORG · 1 week
Sometimes scientists begin research and find exactly what they expected. Other times they discover something unexpected. Such was the case for a group of scientists studying plant stress responses who stumbled upon a new... more
Just a little physical activity can have big impact for women with high-risk breast cancer  NEWS MEDICAL · 4 days
Results of a comprehensive analysis of exercise and its protective role for high-risk breast cancer patients show that... more
Computer model identifies drug-resistant mutations  PHYS.ORG · 2 weeks
To counter drug resistance, scientists engineer new drugs to "fit" new mutations and thus kill the cancer cell or pathogen. Now, an NIBIB-funded team of Penn State engineers has a new approach for predicting which mutation has expanded... more
Study Reveals New Role of Astrocytes in Brain Function  SCI-NEWS.COM · 4 weeks
Astrocytes play a direct role in the regulation of neuronal circuits involved in learning and memory, according to... more
Researchers discover new and harmful copper-protein complexes  PHYS.ORG · 2 weeks
Copper is important for many processes in our body. It supports the production of red blood cells, metabolism, and the formation of connective tissue and bones, among other things. Copper is also known to... more
Scientists link undiagnosed human disease with rare mutation in PHETA1 gene  NEWS MEDICAL · 4 weeks
Virginia Tech scientists with the Fralin Biomedical Research Institute at VTC have manipulated genes to link an undiagnosed human disease with a rare mutation in the... more
New eco-evolutionary mathematical model can predict prostate cancer aggressiveness  NEWS MEDICAL · 2 weeks
Prostate cancer is the most common cancer in men. One in nine men will be diagnosed during their lifetime. While most men will not die from prostate cancer, there is... more
A dual-purpose metabolic switch  PHYS.ORG · 2 weeks
Compounds called inositol diphosphates are cellular signaling "codes" involved in multiple processes ranging from phosphate sensing to DNA metabolism. more
Defined lifestyle and germline factors predispose Asian populations to gastric cancer  Science Magazine · 3 weeks
Germline and environmental effects on the development of gastric cancers (GC) and their ethnic differences have been poorly understood. Here, we performed genomic-scale trans-ethnic analysis of... more
Novel anti-cancer medicine could improve current therapy for ER+ breast cancer  NEWS MEDICAL · 2 weeks
The anti-cancer medicine venetoclax could improve the current therapy for estrogen receptor-positive breast cancer - the most common form of breast cancer in Australia - according... more
Cell division and its role in cancer development  NEWS MEDICAL · 4 weeks
To replace aging and worn cells, the body primarily uses a process called mitosis, in which one cell divides into two. When a cell is ready to divide, it duplicates its DNA... more
Climate change threatens prospects for progress in cancer prevention and control  NEWS MEDICAL · 1 week
Climate change threatens prospects for further progress in cancer prevention and control, increasing exposure to cancer risk factors and impacting access to cancer care, according to... more
Breast cancer survivors underutilize supportive care to relieve cancer-related fatigue  NEWS MEDICAL · 3 days
Cancer-related fatigue is a prevalent and potentially persistent issue among breast cancer survivors, which can prevent them from returning to their previous life well after treatment ends and... more
Self-healing microcapsules synergetically modulate immunization microenvironments for potent cancer vaccination  Science Magazine · 3 days
Therapeutic cancer vaccines that harness the immune system to reject cancer cells have shown great promise for cancer treatment. Although a wave of efforts have spurred to improve... more
Cancer researchers locate drivers of tumor resistance  SCIENCE DAILY · 6 days
How do tumors change their behavior and resist anticancer therapies? Cancer biologists have documented genetic signals that promote the conversion of cancer cells into those that resist therapy. more
Feasibility of blood testing combined with PET-CT to screen for cancer and guide intervention  Science Magazine · 4 weeks
Cancer treatments are often more successful when the disease is detected early. We evaluated the feasibility and safety of multi-cancer... more
Preventing cancer recurrence thanks to nanotechnologies  nanowerk · 3 weeks
The project XtraUS - Fighting cancer relapse with remote activation of smart and targeted nanoconstructs - is aimed at testing and validating an innovative technology to contrast the presence of circulating cancer cells in the bloodstream... more
Screening tool may help predict post-surgical complications in older cancer patients  NEWS MEDICAL · 4 weeks
As people age, cancer becomes an increasing health concern. Solid cancer tumors are cancers that don't affect the blood and instead form tumors, or growths of... more
New study records dual hand use in early human relative  PHYS.ORG · 1 week
Research by anthropologists at the University of Kent has identified hand use behaviour in fossil human relatives that is consistent with modern humans. more
Climate change threatens progress in cancer control  SCIENCE DAILY · 6 days
Climate change threatens prospects for further progress in cancer prevention and control, increasing exposure to cancer risk factors and impacting access to cancer care, according to a new commentary. more
Moths have a secret but vital role as pollinators in the night  PHYS.ORG · 2 weeks
Moths are important pollen transporters in English farmland and might play a role in supporting crop yields, according to a new UCL study. more
New book demystifies the molecular biology of breast cancer  NEWS MEDICAL · 1 week
Breast cancer is known as one of the most deadly diseases among women. However, recent advancements in the imaging tools and diagnostic methods for breast cancer has improved the screening... more
Moths have a secret but vital role as pollinators in the night  SCIENCE DAILY · 2 weeks
Moths are important pollen transporters in English farmland and might play a role in supporting crop yields, according to a new study. more
New follow-up care models could benefit thousands of cancer survivors  NEWS MEDICAL · 4 days
Thousands of cancer survivors could benefit from a new model of shared follow-up care delivered by specialist cancer care nurses, GPs, and cancer specialists incorporating telehealth sessions being... more
Dual personalities visualized for shape-shifting molecule  PHYS.ORG · 3 weeks
Australian and US researchers have made a breakthrough in understanding the structure of a key genetic molecule, called RNA, and revealing for the first time how these changes impact RNA's function. more
Finnish research in cancer immunotherapy receives 10 million euros  NEWS MEDICAL · 2 weeks
Cancer IO is a new cancer immunotherapy focused top-level collaborative research and innovation project that starts as a part of the Business Finland's Personalized Health Program. more
Scientists use new model to develop cancer stem cells  NEWS MEDICAL · 4 days
Liver cancer is one of the deadliest cancers. It is insidious and does not present symptoms until it has progressed considerably, at which point, treatment options are limited and chances... more
Researchers develop potential drug compound for treating cancer  NEWS MEDICAL · 1 week
Researchers at the University of Eastern Finland have developed a new and promising drug compound for the treatment of cancer that inhibits natural amino acids from entering cancer cells. more
The dual risks of natural disasters and COVID-19  PHYS.ORG · 3 weeks
The COVID-19 pandemic is a complex global crisis without contemporary precedent. In just about every country around the world, the pandemic response is taking up the bulk of resources, expertise, time and... more
MORE SCIENCE VIDEO
One billion stars and counting – the sky according to Gaia’s second data release
ESA
Fruit fly study unlocks insights into human mating rituals  
PHYS.ORG
Finding new bio-based products from lignin could help shift from plastics
PHYS.ORG
Can new technologies help Europe get a taste for insects?
PHYS.ORG
NASA Snow campaign wraps 2020 survey
PHYS.ORG
NASA telescope named for 'Mother of Hubble,' Nancy Grace Roman
PHYS.ORG
Tiny plankton drive processes in the ocean that capture twice as much carbon as scientists thought
PHYS.ORG
USC-Olympus partnership in multiscale bioimaging furthers precision medicine
NEWS MEDICAL
A sustainable future
ESA
New European Drawer Rack set for Space Station
ESA
FRESH SCIENCE