genetics

genetics

Cannabis and psychosis: Study shows use of high-potency cannabis leaves mark on DNA

Researchers found that regular use of high-potency cannabis, along with THC, can significantly alter DNA patterns.

'Sexual conflict': Why do sex chromosomes exist?

One theory given as to why the Y chromosome is shedding genes is the theory of “sexual conflict.”

The problems with preimplantation genetic diagnosis in Jewish law

This method is time-consuming and expensive, but it is also an incredible method to prevent conception with eggs that have evidence of genetic abnormality.

By SHLOMO M. BRODY
19/07/2024

How germline regulation, sex differences impact the lifespan of male, female vertebrates

A new study by researchers at the Hebrew University of Jerusalem (HU) has revealed unexpected and sex-specific effects of germline regulation on longevity.

 DNA MAGIC READING DNA Sample

NY study identifies genetic link between inflammatory bowel disease and Parkinson’s disease

Genetic links between inflammatory bowel disease and Parkinson’s disease suggest joint therapeutic strategies. Researchers identify shared mutations, paving the way for innovative treatments.

Genetic mutation in Labrador dog breed hardwires them for obesity

A genetic mutation in a quarter of all Labrador retrievers hard-wires them for obesity. As people carry such mutations, drugs currently in development for human obesity could help them.

People with tails? No, because of this ancient genetic mutation

It is an interesting thought experiment to ponder whether humans could have evolved with tails. The Na'vi people of "Avatar," alas, are science fiction.

By REUTERS
28/02/2024

Early humans had ADHD, scientists say after making people play game online

Researchers find that ADHD is linked to our evolutionary development, likely providing early humans with an advantage in finding food.

Gut microbiome potential connection to autism revealed - study

Philadelphia Eagles football team foundation has named discovery among 34 projects specializing in cutting-edge autism research.

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