Articles

Found results: 16251

Genetics

Barcode from snips

The single-nucleotide DNA polymorphisms that make us unique can be used to identify cells.

26.04.2018
Cellular technologies

Brain tumor "in vitro"

By editing just two genes, the scientists modeled the growth of glioblastoma in miniature likenesses of the brain from human cells.

26.04.2018
Biomedicine

Do I need opioids after surgery?

The use of opioids to relieve acute pain after surgery leads to the development of chronic pain syndrome.

25.04.2018
Other life sciences

They are recovering, but poorly

A study by an international group of scientists has not confirmed optimistic predictions about brain stem cells.

25.04.2018
Biomedicine

Healing biochernils

Implants printed on a 3D printer with bio-ink with platelets accelerate the healing and regeneration of injured tissues.

25.04.2018
Grants and competitions

Get recognition

Sartorius and Science magazine have announced the launch of a new scientific competition in the field of regenerative medicine and cell therapy.

25.04.2018
Genetics

Inheritance of acquired traits

Studies have shown that epigenetic changes can transmit even the ability to learn to descendants.

25.04.2018
Genetics

Mysterious DNA nodes

In living cells, DNA sections resembling a four-core node were found, and not the double helix known to us all from school.

25.04.2018
Cellular technologies

The human brain in the mouse's head

Organoids from human neurons grown in mouse brains will help to study the mechanisms of development of neurological disorders.

24.04.2018
Prolonging youth

Antioxidant rejuvenates blood vessels

Taking MitoQ improved the ability of the arteries to expand by 42%, which corresponds to their rejuvenation for 15-20 years.

24.04.2018
Other life sciences

Unique operation

American surgeons have successfully transplanted a penis and scrotum to a patient who lost his genitals. This is the first operation of this type.

24.04.2018
Prolonging youth

Medicines for aging

We won't read in the headlines that aging has been defeated. This will be a gradual process, preceded by the accumulation of new data.

24.04.2018
Other life sciences

Out of the fire and into the flames?

The results of a new study indicate the risk of obesity and diabetes associated with taking sugar substitutes.

23.04.2018
Various

A little bit about everything

The benefits of GMOs, the victory over cancer and HIV, the gene therapy of aging, antibiotic resistance and the ineffectiveness of homeopathy – in one interview.

23.04.2018
Nanotechnology

And nuts are not simple…

Composite nanoparticles coated with shells of antibodies and reporter molecules often look like asterisks or nuts.

23.04.2018
Biomedicine

Cannabis against epilepsy

Unlike other marijuana-based drugs, Epidiolex has passed all the tests necessary to obtain FDA approval.

23.04.2018
Biomedicine

"Male pills" without hormones

A new method of non-hormonal male contraception on rhesus monkeys has been successfully tested in the USA.

23.04.2018
Exhibitions and conferences

Ways to achieve active longevity

International Conference "Ways to achieve active longevity" (Kazan, April 23-25, 2018).

20.04.2018