Articles

Found results: 16306

Other life sciences

Intestines and Alzheimer's disease

In a study on mice, scientists found that beta-amyloid aggregates injected into the intestinal wall are able to penetrate the brain.

24.07.2020
Other life sciences

Cancer mutual aid

The main reason for the origin of a tumor is the proximity of malignant cells and their interaction with each other.

24.07.2020
Nanotechnology

Golden Nanostars

A new optical nanoplatform detects cancer biomarkers directly in the patient's tissues at the earliest stages.

23.07.2020
Biomedicine

Model identical to natural

With an artificial virus that mimics the characteristics of SARS-CoV-2, it is safer to work on vaccines and medicines against coronavirus.

23.07.2020
Biomedicine

Antibodies: mix, but do not shake

The composition of the cocktail is diverse, so it will be difficult for mutated variants of the virus to escape treatment.

23.07.2020
Other life sciences

Immunity for astronauts

The immune response of humanized mice to "extraterrestrial" peptides was less effective than those that are common on Earth.

23.07.2020
Biomedicine

Oxytocin against amyloid plaques

The "hormone of love" is able to restore the activity of neurons damaged by the accumulation of beta-amyloid.

23.07.2020
Biomedicine

4 years before the first symptoms

The PanSeer test effectively detects cancer of the stomach, esophagus, lung and liver, as well as colorectal cancer at the earliest stages.

22.07.2020
Other life sciences

Defender of synapses

Scientists from the University of Texas have discovered a new class of proteins that help prevent destructive processes in the brain.

22.07.2020
Your health

They wanted the best…

Recent studies point to the potential harm from excessively strict restrictions on the amount of nicotine in electronic cigarettes.

22.07.2020
Biotechnologies - into life

The first and so far the most accurate

Representatives of the Ulyanovsk company "TestGen" – about their coronavirus test, its history and the most significant features.

22.07.2020
Nanotechnology

Genotoxic nanotubes

Experiments conducted on laboratory mice have revealed DNA disorders that can lead to long-term toxic effects.

22.07.2020
Nanotechnology

Exhale the diagnosis

Nanoparticles with synthetic peptides can be used for rapid diagnosis of pneumonia and other lung diseases.

21.07.2020
Biomedicine

T-cell immunity

Specific T-cell immunity to SARS-CoV-2 exists both in patients with COVID-19 and SARS, and in uninfected people.

21.07.2020
Your health

Optimal interval

An 18-hour period of abstinence from food is the optimal strategy for most people who want to "sit down" on an interval diet.

21.07.2020
Your health

Heavy legacy

The reasons why type 2 diabetes is spreading around the world like a pandemic should be sought in the distant history of mankind.

21.07.2020
Other life sciences

Forget about morphine

Neuroscientists cured experimental mice of drug addiction by blocking drug-related memories in their brains.

21.07.2020
Nanotechnology

Direct Introduction

A new method of surgical injection of "smart" nanoparticles carrying therapeutic agents directly into lung tumors has been developed.

20.07.2020
New in Gerontology

Two ways of aging

Aging is a programmable decision–making process, not just an accumulation of harmful changes.

20.07.2020