September 30, 2021
September 30, 2021
September 30, 2021
September 30, 2021
People love stories. We find it easier to remember events when they are part of an overarching narrative. But in real life, the chapters of a story don’t follow smoothly one from another. Other things happen in between. A new brain imaging study from the Center for Neuroscience at the […]
September 30, 2021
A new study provides insights into the cellular mechanisms involved in Christianson syndrome, an X-linked genetic disorder characterized by delayed development, cognitive disability and epileptic seizures as well as difficulties with speech, balance and mobility. This research, published in the Journal of Neuroscience, demonstrates how a cellular process known as […]
September 30, 2021
As SARS-CoV-2 continues to evolve, new variants are expected to arise that may have an increased ability to infect their hosts and evade the hosts' immune systems. The first key step in infection is when the virus’ spike protein binds to the ACE2 receptor on human cells. Researchers at Penn […]
September 30, 2021
Describing a previously unknown genetic condition that affects children, researchers at University of California San Diego School of Medicine and Rady Children’s Institute for Genomic Medicine say they also found a potential method to prevent the gene mutation by administering a drug during pregnancy. The findings were published in the […]
September 30, 2021
Researchers at the University of Southampton have invented a new way to generate human cartilage tissue from stem cells. The technique could pave the way for the development of a much-needed new treatment for people with cartilage damage. Cartilage acts as a shock absorber in joints, but it is susceptible […]
September 30, 2021
September 30, 2021
For the first time, researchers have identified key molecules within the immune system that may help fight the inflammation that drives chronic diseases including cancers, sepsis and brain disease. The University of Queensland collaborated with the Indian Institute of Technology, Kanpur on the study. UQ Professor Trent Woodruff said the research investigated […]
September 30, 2021
September 30, 2021
September 30, 2021
September 29, 2021
The processes of autophagy act to remove damaged molecular machinery and structures in the cell. Autophagy becomes dysfunctional with age, however. This is likely downstream of underlying causes of aging that cause changes in gene expression that degrade the function of autophagic processes in one way or another. For example […]
September 29, 2021
September 29, 2021
September 29, 2021
September 29, 2021
September 29, 2021
September 29, 2021
September 29, 2021
September 28, 2021
Researchers here note that reduction in the calorie content in the diet is the important trigger for the benefits of calorie restriction, not reductions in the quantity of food ingested. The practice of calorie restriction, reducing calorie intake while still obtaining optimal micronutrient intake, has been shown to extend life […]
September 28, 2021
Malignant tumors can enhance their ability to survive and spread by suppressing antitumor immune cells in their vicinity, but a study led by researchers at Weill Cornell Medicine and NewYork-Presbyterian has uncovered a new way to counter this immunosuppressive effect. In the study, published in Nature Cancer, the researchers identified […]
September 28, 2021
The chemical steps in an important cellular modification process that adds a chemical tag to some RNAs have been revealed in a new study. Interfering with this process in humans can lead to neuronal diseases, diabetes, and cancers. A research team, led by chemists at Penn State, has imaged a […]
September 28, 2021
Using a virus that grows in black-eyed pea plants, nanoengineers at the University of California San Diego developed a new treatment that could keep metastatic cancers at bay from the lungs. The treatment not only slowed tumor growth in the lungs of mice with either metastatic breast cancer or melanoma, […]
September 28, 2021
In mouse studies, single-cell whole brain imaging found methamphetamines, cocaine and nicotine all changed neural networks — a key to developing addiction treatments Addictive psychostimulants, from nicotine in cigarettes to illicit drugs like methamphetamine and cocaine, affect different regions of the brain. The same is believed true during withdrawal; finding […]
September 28, 2021
September 28, 2021
September 28, 2021
September 28, 2021
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