The Scientist

» longevity

Most Recent

image: Genetic Mutation in Amish Linked to Longer Life

Genetic Mutation in Amish Linked to Longer Life

By | November 16, 2017

Mutations in both copies of SERPINE1 can result in blood clotting disorders, but carriers might enjoy longer lifespan and health benefits. 

0 Comments

Maintaining dynamic connections among the body’s mitochondria is required for the health and life-extending benefits of low-calorie diets for nematodes.

0 Comments

image: Studies: Ketogenic Mice Live Longer, Healthier Lives

Studies: Ketogenic Mice Live Longer, Healthier Lives

By | September 5, 2017

High-fat, low-carbohydrate diets are shown to increase lifespan and preserve memory in two independent mouse experiments.

2 Comments

image: Fingerprints of Ongoing Human Evolution Found

Fingerprints of Ongoing Human Evolution Found

By | September 5, 2017

Genetic variants in Alzheimer’s- and smoking-related genes appear to be under selection pressure, according to a study comparing the genomes of old and young participants.

1 Comment

image: Study: Eating Less Helps Worms Learn

Study: Eating Less Helps Worms Learn

By | August 2, 2017

Food restriction decreases a metabolite that impedes associative learning in worms. 

0 Comments

image: Mutation Linked to Longer Life Span in Men

Mutation Linked to Longer Life Span in Men

By | June 19, 2017

A deletion in a growth hormone receptor gene is tied to an average of 10 extra years of life among men, but not women, according to a study.

2 Comments

Recolonizing middle-aged animals with bacteria from younger ones kept killifish alive longer than usual, researchers report.

0 Comments

image: RNA Pathway Helps Keep Flies Alive

RNA Pathway Helps Keep Flies Alive

By | December 22, 2016

An anti-transposon pathway previously thought to function only in reproductive tissue also helps reduce harmful mutations in body cells of fruit flies.

0 Comments

image: Mammals May Live Longer In Captivity

Mammals May Live Longer In Captivity

By | November 7, 2016

A study on 59 mammalian species in zoos finds that most live longer in captivity than in the wild, although these apparent longevity benefits differ across species.

0 Comments

image: Study: Human Life Span Maxed Out

Study: Human Life Span Maxed Out

By | October 6, 2016

Scientists argue that current medical advances cannot crack Homo sapiens’s natural age limit.

1 Comment

Popular Now

  1. Man Receives First In Vivo Gene-Editing Therapy
  2. Long-term Study Finds That the Pesticide Glyphosate Does Not Cause Cancer
  3. Researchers Build a Cancer Immunotherapy Without Immune Cells
  4. Research Links Gut Health to Neurodegeneration
    The Nutshell Research Links Gut Health to Neurodegeneration

    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

RayBiotech