The amount of salt and water in our cells and their pH is strictly controlled for cell survival. To maintain the necessary balance, special proteins perform the essential role of exchanging protons (hydrogen ions, or H+) ...
Cell & Microbiology
May 30, 2022
0
71
Ecotourists feeding grapes to rock iguanas on remote islands in the Bahamas have given them a sweet tooth and high blood sugar, researchers said Thursday, warning of unknown effects on the health of the vulnerable reptiles.
Ecology
Apr 22, 2022
0
14
How can doctors make sure a dressed wound is healing without taking off the bandage? This is a conundrum, because removing a bandage can disrupt the healing process. Technology presented in a new study in open-access journal ...
General Physics
Oct 25, 2021
0
201
For children with Type 1 diabetes, the risk of experiencing a severe hypoglycemic episode is especially common—and for parents, the threat of that happening in the middle of the night is especially frightening. Sudden and ...
Biochemistry
Jul 20, 2021
0
81
A new kind of wearable health device would deliver real-time medical data to those with eye or mouth diseases, according to Huanyu 'Larry' Cheng, Dorothy Quiggle Career Development Professor in the Penn State Department of ...
Analytical Chemistry
Feb 1, 2021
0
26
Nearly a century after insulin was discovered, an international team of researchers including University of Utah Health scientists report that they have developed the world's smallest, fully functional version of the hormone, ...
Molecular & Computational biology
Jun 1, 2020
0
359
Interstitial fluid is a major component of the liquid environment in the body and fills the spaces between the body's cells. In contrast, blood circulates only within the circulatory vessels of the body and is composed of ...
Bio & Medicine
May 27, 2020
0
12
Patients with diabetes have to test their blood sugar levels several times a day to make sure they are not getting too high or too low. Studies have shown that more than half of patients don't test often enough, in part because ...
Analytical Chemistry
Jan 27, 2020
1
427
An electronic biosensor powered using glucose in bodily fluids has been developed by KAUST researchers. The device pairs an electron-transporting polymer with an enzyme that extracts electrons from its reaction with glucose ...
Polymers
Dec 16, 2019
0
62
Tufts University researchers have transplanted engineered pancreatic beta cells into diabetic mice, then caused the cells to produce more than two to three times the typical level of insulin by exposing them to light. The ...
Cell & Microbiology
Nov 2, 2019
0
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