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Science and Technology

Violation of biological rhythms leads to premature aging of the skin

Scientists have studied the role of daily biological rhythms (circadian rhythms) in the regenerative capacity of skin stem cells.
11 November 2011, 19:51

Epigenetic therapy inactivates the cancer-causing gene

"Epigenetic" combination therapy can restore the activity of an anti-cancer gene at a late stage of lung cancer. Scientists have tested a new type of treatment aimed at suppressing the activity of a gene that promotes the growth of cancer cells.
11 November 2011, 18:54

Vaccine against malaria: Scientists have found the "Achilles heel" of the malarial parasite

Scientists have found that a malarial parasite only needs one receptor to penetrate into red blood cells (red blood cells).
10 November 2011, 18:17

Scientists have discovered a new protein that prevents the development of HIV infection

Scientists have moved one step closer to understanding how one of the proteins in our body helps stop the human immunodeficiency virus (HIV-1) in the process of its reproduction
10 November 2011, 18:10

Limiting salt increases the risk of heart disease

New research has shown that limiting salt can increase cholesterol, triglycerides and other risk factors for heart disease
10 November 2011, 18:03

New drug for weight loss causes fat cells to die

The drug, called Adipotide, leads to a decrease in the blood supply of fat cells (adipocytes), causing them to simply die off.
10 November 2011, 17:48

An electrochemical sensor for the determination of glucose in tears

Scientists have developed and successfully tested a new electrochemical sensor that is able to measure glucose level in tears, instead of blood.
10 November 2011, 17:41

The brains of children with autism contain 67% more neurons

The bark of the prefrontal region of the brain, which is responsible for higher nervous functions, in people with autism, contains 67% more neurons than the normal person.
09 November 2011, 17:54

Poxvirus vaccine has proven effective in the treatment of breast and ovarian cancers

Recombinant poxvirus vaccine has proven effective in the treatment of metastatic breast cancer and ovarian cancer.
09 November 2011, 17:42

Scientists have developed a new method for diagnosis of vascular thrombosis (video)

Scientists from the United States have created a device that allows us to examine in detail the anatomical and molecular structure of blood vessels, as well as to reveal the places of formation of thrombi.
08 November 2011, 15:40

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