Just as it is for marathoners who've completed a 26-mile run, or shrubs that have gone without water in a heatwave—exhaustion is an unavoidable fact of life. Dogs get exhausted after herding sheep; birds turn in for the ...
Canadian immunologists have identified a mechanism that promotes the activation of T cell receptors by altering how one of its components interacts with the cell membrane.
The outer layer of the human brain (the cerebral cortex), characterized by its distinctive gyri and sulci (those distinctive ridges and furrows), controls cognitive and executive function, from conscious thought to speech ...
Jan 18, 2023
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Investigators have designed an antibody-based treatment that eliminated circulating tumor cells (CTCs) in mouse models of breast and pancreatic cancer. The research, which was led by scientists at Massachusetts General Hospital ...
Oct 20, 2022
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Scientists at Nanyang Technological University, Singapore's (NTU Singapore) Lee Kong Chian School of Medicine (LKCMedicine) have mapped a novel cellular pathway that shows that saturated fat contributes to the development ...
Apr 18, 2022
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Important insights into the cellular processes underlying healthy bone formation and development have been gleaned by a RIKEN-led study into a previously unknown bone disorder1.
Jul 7, 2021
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A single protein that appears necessary for the COVID-19 virus to reproduce and spread to other cells is a potential weakness that could be targeted by future therapies.
Dec 10, 2020
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Cystic fibrosis is caused by an inherited mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. Due to this mutation, the CFTR protein doesn't embed in cell membranes to form a channel for chlorine ...
Dec 10, 2019
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It is generally known that viruses, with their cell-invading capabilities, can be responsible for a number of different cancers. What is less broadly discussed are the cancer-causing capabilities of bacteria, or the processes ...
Nov 18, 2019
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High-risk pregnancies occur frequently, and have multiple causes. It is estimated that 10 to 20 percent of pregnant women miscarry during their first trimester of pregnancy. Slow fetal growth may also arise as a result of ...
Jul 11, 2019
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