For years, scientists have focused on amyloid beta buildup as the main culprit in Alzheimer’s disease, but a new study suggests the real problem might lie in a stalled protein-cutting process in the ...

Researchers have expanded the colour palette of bioluminescent protein to 20 distinct colours, enabling advanced simultaneous multicolour imaging.

Glucose-6-phosphate dehydrogenase (G6PD) is the only rate-limiting enzyme in the pentose phosphate pathway (PPP ... On the left, activation of NF-ĸB in response to cellular stresses or the PIEKA-FYN ...

Scientists improved enzyme-based biosensors by modifying MOFs to enhance electron transfer and enzyme stability. Enzymes are ...

Pharmaceutical ads are difficult to avoid in American television programming and a growing number of them promote a class of ...

A new study has identified an enzyme that plays an important role in breaking down unneeded or damaged proteins in the heart – an important process for maintaining heart health.

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...

These components drive a complex array of cellular processes ... of these chemistries to monitoring biomolecules and enzyme activities in cellular systems. Third, we highlight the translation ...

Acetyl-CoA synthetase (ACS) is one of several enzymes that generate the key metabolic intermediate, acetyl-CoA. In microbes and mammals ACS activity is regulated by the post-translational acetylation ...

Bento Gonçalves, 7712, 91541-000 Porto Alegre - RS, Brasil This study aimed to evaluate the environmental conditions for enzyme activity of catechol 1,2-dioxygenase (C1,2O) and catechol ...