Life Sciences

Found results: 11545

Genetics

Up the stairs leading down

In 2006, the World Day of People with Down Syndrome was established at the international scientific symposium on Down Syndrome.

22.03.2018
Cellular technologies

Stem cells against early menopause

The introduction of their own mesenchymal stem cells can restore ovarian function in premature menopause.

22.03.2018
Other life sciences

Cell Implant

Artificial organoids successfully "took root" for the first time in a living organism and fulfilled all the tasks conceived in the experiment.

21.03.2018
Genetics

Progeria at the molecular level

St. Louis University researchers have identified a mechanism that causes early cell aging in children.

21.03.2018
Genetic engineering

Yeast with hop genes

Beer on such yeast has an even more pronounced taste and aroma than ale prepared in the traditional way.

21.03.2018
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
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
Other life sciences

Multicolored brain

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

16.03.2018