Enzymes

Papers on enzymes

6,961 papers185 new in 30 days

Thursday, July 9

Wednesday, July 8

The Lancet Diabetes & Endocrinology

Cortisol test results shifted in adults with benign adrenal tumors

Among 2,525 adults followed for a median of 80 months, 22.3% had cortisol test changes that altered their diagnosis, most within three years.Among 2,525 adults followed for a median of 80 months, 22.3% had cortisol test changes that altered their diagnosis, most within three years.

Cohort · 2,525 peoplePopulations
Phytomedicine

Resveratrol linked to longer female life across fly generations

In fruit flies, 50 micrograms per milliliter was associated with longer life in adult females and two subsequent female generations, but embryonic exposure shortened…In fruit flies, 50 micrograms per milliliter was associated with longer life in adult females and two subsequent female generations, but embryonic exposure shortened adult life.

Fly studyResveratrol

Tuesday, July 7

Monday, July 6

Disease Models & Mechanisms

Reducing a protein weakened muscles and shortened life in flies

Experiments in male fruit flies found that lowering a protein involved in protein regulation impaired flight and altered a limited set of muscle proteins.Experiments in male fruit flies found that lowering a protein involved in protein regulation impaired flight and altered a limited set of muscle proteins.

Fly studyMuscle

Saturday, July 4

G3

Reduced production of a key fat reshapes membranes in worms

Experiments with altered genes revealed shifts in membrane fats and showed that continued production of the fat was needed for egg development.Experiments with altered genes revealed shifts in membrane fats and showed that continued production of the fat was needed for egg development.

Worm studyPlasma membrane

Friday, July 3

Thursday, July 2

Wednesday, July 1

Tuesday, June 30

Monday, June 29

Saturday, June 27

Nature Communications

An oral supplement protected rat retinas from degeneration

Rats with an inherited retinal disease received nicotinamide mononucleotide for up to four weeks, with less retinal thinning than controls given water without the…Rats with an inherited retinal disease received nicotinamide mononucleotide for up to four weeks, with less retinal thinning than controls given water without the supplement.

Rat studyInterventions
npj Aging

Short sugar chains on proteins were more common in older mice

A laboratory comparison of male mice aged 6 to 24 months, with five per age group, linked the shift to aging across several organs.A laboratory comparison of male mice aged 6 to 24 months, with five per age group, linked the shift to aging across several organs.

Mouse studyMechanisms