List/Grid

general Subscribe to general

Researchers rethink ‘natural’ habitat for wildlife

Researchers rethink ‘natural’ habitat for wildlife

Protecting wildlife while feeding a world population predicted to reach 9 billion by 2050 will require a holistic approach to conservation that considers human-altered landscapes such as farmland, according to Stanford researchers. Continue reading

Researchers rethink ‘natural’ habitat for wildlife

Researchers rethink ‘natural’ habitat for wildlife

Protecting wildlife while feeding a world population predicted to reach 9 billion by 2050 will require a holistic approach to conservation that considers human-altered landscapes such as farmland, according to Stanford researchers. Continue reading

Proteins conspire to make breast cancer cells resistant to drug treatment

Proteins conspire to make breast cancer cells resistant to drug treatment

Scientists at Sanford-Burnham Medical Research Institute (Sanford-Burnham) provide compelling and conclusive evidence that antiestrogen resistance in breast cancer cells requires the interaction between proteins called BCAR1 and BCAR3. In the study, published in the Journal of Biological Chemistry , the researchers also identified a signaling pathway that is crucial for drug resistance mediated by this protein complex Continue reading

Proteins conspire to make breast cancer cells resistant to drug treatment

Proteins conspire to make breast cancer cells resistant to drug treatment

Scientists at Sanford-Burnham Medical Research Institute (Sanford-Burnham) provide compelling and conclusive evidence that antiestrogen resistance in breast cancer cells requires the interaction between proteins called BCAR1 and BCAR3. In the study, published in the Journal of Biological Chemistry , the researchers also identified a signaling pathway that is crucial for drug resistance mediated by this protein complex Continue reading

Future heat waves pose risk for population of Greater London

Future heat waves pose risk for population of Greater London

A study led by Oxford University has modelled the effects of future heat waves on people living in Greater London in 2050 and concludes that the risk of heat-related deaths could be significantly reduced if buildings were adapted properly for climate change. The model, which takes into account future changes to urban land use and human-made heat emissions, estimates an additional 800 heat-related deaths per year by 2050. Researchers used projections on likely increases in temperatures carried out by the Met Office and Newcastle University, coupled with data on demographic changes from the Office of National Statistics, to calculate the likely health risks of future heat waves for the population of Greater London Continue reading

Future heat waves pose risk for population of Greater London

Future heat waves pose risk for population of Greater London

A study led by Oxford University has modelled the effects of future heat waves on people living in Greater London in 2050 and concludes that the risk of heat-related deaths could be significantly reduced if buildings were adapted properly for climate change. The model, which takes into account future changes to urban land use and human-made heat emissions, estimates an additional 800 heat-related deaths per year by 2050. Researchers used projections on likely increases in temperatures carried out by the Met Office and Newcastle University, coupled with data on demographic changes from the Office of National Statistics, to calculate the likely health risks of future heat waves for the population of Greater London Continue reading

Tissue scarring in scleroderma: New clues

Tissue scarring in scleroderma: New clues

A discovery by Northwestern Medicine scientists could lead to potential new treatments for breaking the cycle of tissue scarring in people with scleroderma. Fibrosis, or scarring, is a hallmark of the disease, and progressive tightening of the skin and lungs can lead to serious organ damage and, in some cases, death. The concept for new therapeutic options centers on findings made by Swati Bhattacharyya, PhD, research assistant professor in Medicine-Rheumatology, who identified the role that a specific protein plays in promoting fibrosis. Continue reading

Multitarget TB drug could treat other diseases, evade resistance

Multitarget TB drug could treat other diseases, evade resistance

A drug under clinical trials to treat tuberculosis could be the basis for a class of broad-spectrum drugs that act against various bacteria, fungal infections and parasites, yet evade resistance, according to a study by University of Illinois chemists and collaborators. Led by U. Continue reading

Novel stapled peptide nanoparticle combination prevents RSV infection, study finds

Novel stapled peptide nanoparticle combination prevents RSV infection, study finds

New therapies are needed to prevent and treat respiratory syncytial virus (RSV) — a potentially lethal respiratory infection that can severely affect infants, young children and the elderly. Despite a wide range of anti-RSV efforts, there are no vaccines or drugs on the market to effectively prevent or treat the infection. Now researchers at the Dana-Farber/Boston Children’s Cancer and Blood Disorders Center and Harvard Medical School in Boston, MA, and the James A. Continue reading

Some immune cells defend only one organ

Some immune cells defend only one organ

Scientists have uncovered a new way the immune system may fight cancers and viral infections. The finding could aid efforts to use immune cells to treat illness. Continue reading