Articles

Found results: 16309

Other life sciences

Brain, heal yourself

A newly discovered subtype of immature neutrophils can stop the death of neurons and even restore connections between them.

28.10.2020
Genetics

Keep your testicles in the cold

American scientists, when heating C.elegans nematodes, found a significant increase in the frequency of DNA damage in their spermatocytes.

28.10.2020
Biomedicine

Instead of transplantation

Exposure to certain liver cells and the intestinal microbiome can improve the condition of acute liver failure.

28.10.2020
Genetic engineering

Get out of your comfort zone!

The complex of RNA molecules contributes to the leaching of leukemic stem cells from the tumor niche and their death.

27.10.2020
Other life sciences

Coronavirus and stem cells

SARS-CoV-2, unlike viruses that cause only mild acute respiratory viral infections, is able to infect the stem cells of the pulmonary epithelium.

27.10.2020
Other life sciences

Antibodies disappear quickly

Over time, the proportion of the population with antibodies decreases, and the elderly and those who suffered from COVID-19 asymptomatically lose them the fastest.

27.10.2020
Genetic engineering

Repaint the adipocytes

The researchers disrupted the sequence of the gene suppressing thermogenesis in the white fat cells of mice and turned them into brown fat cells.

27.10.2020
Biomedicine

Escape from cancer

The study showed that cytotoxic T-lymphocytes mediate exercise-induced slowing of tumor growth.

27.10.2020
Genetics

Sticky Alzheimer's

A mutation in the MARK4 protein gene makes its structure stickier, which is why it is more likely to accumulate in the brain.

27.10.2020
Biomedicine

Helps mice…

A vaccine for the treatment and prevention of lung, intestinal and pancreatic cancer has shown efficacy in mice.

26.10.2020
Cellular technologies

Lungs in a test tube

Live human alveoli grown in the laboratory will help accelerate Covid-19 research.

26.10.2020
Genetic engineering

Gene therapy of retinitis pigmentosa

Biologists have embedded a light-sensitive protein gene into the retinal neurons of blind mice and restored their vision.

26.10.2020
Other life sciences

Diagnosis by selfie

The accuracy of AI-based diagnostics in a smartphone was 79%, which is comparable to the results of diagnostics of emergency department doctors.

26.10.2020
Other life sciences

COVID Carriers

A large number of asymptomatic carriers of COVID-19 may be associated not with good immunity, but with tolerance to infection.

26.10.2020
Biomedicine

Diagnosis by skin

Alpha-synuclein can be detected in skin biopsies long before the symptoms of Parkinson's disease develop.

26.10.2020
Nanotechnology

Nanopackaging for genomic editor

Molecular biologists have created nanoparticles with which CRISPR/Cas9 can be used to treat blood diseases.

26.10.2020
Nanotechnology

Calcium Bomb

Intracellular calcium release safely and effectively destroys drug-resistant cancer cells.

23.10.2020
Cellular technologies

Four times faster

The use of a semi-automatic operation algorithm has reduced the time spent on processing cells from 2 hours to 34 minutes.

23.10.2020
Various

Genes for memory

If fingerprinting is a legalized procedural element, DNA sampling will become the same procedural element.

23.10.2020