Articles

Found results: 16309

Genetics

Denisovites and people: new data

A new method of searching for foreign DNA fragments has shown that Sapiens interbred with Denisovans at least twice.

21.03.2018
Cellular technologies

We'll go the other way

A few years after the return of movement to paralyzed rats, scientists were able to understand exactly what is happening in the rodent body.

20.03.2018
Biomedicine

How to catch cancer cells

CapioCyte technology allows you to bind 200 tumor cells in 1 milliliter of blood and monitor the reaction of the tumor to therapy.

20.03.2018
Biomedicine

Healing Hydrogel

The drug delivery system has a healing effect, even if it does not carry any medicine.

20.03.2018
Note to the businessman

The stingy rich

With very few exceptions, rich people do not fund rejuvenation research. They age and die, just like the rest of us.

20.03.2018
Biomedicine

The new Viagra effect

Microdoses of a popular drug for erectile dysfunction halved the number of tumors in the intestines of laboratory mice.

20.03.2018
Biomedicine

Pills for men

Taking a new hormonal drug suppresses sperm production and has a safe and reversible contraceptive effect.

19.03.2018
Genetic engineering

RNA Editing

CRISPR genetic scissors can edit not only DNA, but also RNA. The method was tested on a cellular model of dementia.

19.03.2018
Cellular technologies

Superfood from a bioreactor

The concentrate of plant cells is not inferior in taste and nutritional value to the berries from which the original cells were obtained.

19.03.2018
Prolonging youth

Brain rejuvenation

Resting nerve stem cells accumulate excess proteins and lose functionality, but "purification" returns them the ability to grow and divide.

19.03.2018
Other life sciences

"Body-on-a-chip"

A group of scientists working with DARPA has created a microfluidic platform to simulate the interaction of up to ten human organs.

19.03.2018
Healthy skepticism

The media lied again

According to the latest news, astronaut Scott Kelly flew into space, spent a year there – and returned with significant changes in DNA.

19.03.2018
Other life sciences

Multicolored brain

English students have created a solution that turns brain tissue into 3D models resembling bizarre paintings.

16.03.2018
Other life sciences

Protein-antibiotic

The antibacterial protein of platypus milk has a unique structure, unlike the known types of protein chain laying.

16.03.2018
Biomedicine

A pill instead of an injection

Synthetic drugs based on D-amino acids promise the appearance of vaccines that can be taken in the form of tablets.

16.03.2018
Nanotechnology

Nanocopies instead of viruses

Microscopic structures, similar to sharp glass fragments, are able to deliver genes to cells quickly, safely and in a targeted manner.

16.03.2018