Articles

Found results: 16306

Genetics

I change melanoma for testicular cancer

A mutation in the genome of Caucasians that enhances the work of the UV protection gene simultaneously increases the likelihood of developing testicular cancer.

14.10.2013
Cellular technologies

Endothelial cells will help to repair the organs

According to scientists at Cornell Vail Medical College, damaged or diseased organs can be restored by the introduction of endothelial cells of blood vessels, without resorting to transplantation of donor organs.

14.10.2013
Biomedicine

Burn healing: gene therapy + stem cells

In experiments on aging mice, Johns Hopkins University researchers have demonstrated that the combination of gene therapy and stem cell therapy accelerates the healing of burns and increases blood flow to the injury area.

14.10.2013
Other life sciences

Fat and stupid

With obesity, the level of protein in the body decreases, which helps to process fat in the liver, and in the brain serves as an activator for the synthesis of other proteins necessary for the formation of memory.

11.10.2013
Other life sciences

Replacement of the aortic valve without a scalpel

Clinical trials of a new heart valve that can be implanted in patients without open-heart surgery have begun in the United States. It is designed to replace the aortic valve.

11.10.2013
Exhibitions and conferences

Modern Biology and biotechnologies of the Future – 2014

Senior students, postgraduates, young scientists of biological specialties, as well as graduates of technical and economic universities engaged in molecular biology or biotechnology are invited to participate in the winter school.

11.10.2013
Genetic engineering

The pharmaceutical factory itself

American scientists have found a way to use stem cells for the production and targeted delivery of biological drugs.

11.10.2013
Biotechnologies - into life

Novosibirsk against cancer: details

Novosibirsk innovative company has successfully completed preclinical trials of a therapeutic vaccine against breast cancer. After 2-3 years, a new method of treating cancer can be put into practice.

10.10.2013
Genetics

Why do people lose weight from physical education?

Physical activity causes changes in the expression of genes associated with the development of obesity and diabetes in adipose tissue cells. The participants of the experiment have not changed their weight or BMI in six months, but their figures have become more athletic, and their health indicators are better, which we wish you :)

10.10.2013
Cellular technologies

Lacrimal and salivary glands from stem cells

Japanese researchers demonstrated the functionality of lacrimal and salivary glands formed from embryos of these organs implanted in mice, grown from stem cells.

10.10.2013
Other life sciences

Human Brain Project: the process has started!

At the first stage of the Human Brain Project, which will end in 2016, all technical means and software in all the main areas of the project should be created and ready for the testing stage.

09.10.2013
Nanotechnology

Home for the microbe

Volumetric "houses for microbes" allow you to observe the reproduction of bacteria in conditions close to the conditions of real human or animal tissue.

09.10.2013
Genetics

Marital happiness depends on genes

The emotional satisfaction of each spouse with the relationship in marriage depends on the variant of the gene present in them that regulates the transfer of the neurotransmitter serotonin in the brain.

09.10.2013
Healthy skepticism

The "Grubber" on a global scale

Do you remember the famous scandal with the article "The Grubber"? A similar experiment on a much larger scale was conducted in international journals. Horror-horror-horror...

08.10.2013
Other life sciences

Obesity is "good" and "bad"

Overweight, which is fraught with diabetes and heart problems, is accompanied by the accumulation of fat in the liver and sluggish inflammation, which is triggered by abdominal fat cells. But what in this case is the cause and what is the consequence, scientists have yet to find out.

08.10.2013