News of World Medicine
Scientists have discovered a new class of antibiotics
Antibiotic bacteria resistance is one of the most acute problems in medicine. The lack of new drugs and the reckless use of antibiotics led to a major crisis in the treatment of infectious diseases. As The Daily Mail notes, many bacteria causing deadly diseases are not afraid of antibiotics, absolutely.
Scientists have found molecules that can destroy tumors
Selenium is a powerful antioxidant, useful for health. TrxR1 enzyme, containing selenium, supports the growth of cells and protects them from oxidative stress. Previous studies have shown that selenium is associated with the development of cancer, but this correlation is complex and not well studied, The Deccan Chronicle reports.
Experts have changed their attitude to vaccinations of pregnant women
American scientists from the US Centers for Control and Prevention of Diseases call on pregnant women not to be afraid of immunization and to become more actively vaccinated against the flu. Also, the experts suggest the introduction of adsorbed DTP vaccine, "Remedium" reports.
A remedy for gout may help people with heart failure
Heart failure occurs when the heart can not contract effectively and does not supply blood to all organs and tissues. American researchers have tried to solve this problem by means of a long-known remedy for gout, Medical News Today reports.
A new method will help to quickly identify a heart attack
A team of scientists has developed an algorithm that allows to quickly and efficiently identify a heart attack. According to the scientists, only 10% of patients with acute myocardial infarction symptoms turn to emergency departments. Thanks to a timely identified heart attack, many lives can be saved.
Scientists have discovered the secret weapon of deadly viruses
A human has a well thought-out, multistage protection against various pathogens known as the immune system. However, this system does not always cope with its task. According to Federal News Agency, scientists of McGill University have found out how deadly viruses attack the human immune system.
Australian researchers have found an "inflammation switch" in cells
Healthy cells have a mechanism that stops inflammation in time. However this mechanism fails with some diseases. Inflammation presents in diabetes, Alzheimer's disease, gout and liver pathology. Scientists of Queensland University have found out how cells regulate the start and stop of inflammation, Zee News reports.
Scientists have made a breakthrough in the treatment of asthma
Modern treatment methods for asthma have many side effects. Medicinal products often quickly become ineffective, and some of them are simply toxic to humans. As The Daily Mail notes, American scientists together with their Chinese counterparts have developed a new medicine that can make life easier for patients with asthma.
Scientists have managed to curb cancer by putting the affected cells into hibernation
Researchers have discovered a new potential drug - diphenyleneiodonium chloride (DPI). The drug successfully "turns off" the cancer stem cells, preventing their reproduction. The agent stops the spread of cancer cells without causing any side effects of traditional chemotherapy.
Vitamin D3 has a positive effect on the cardiovascular system
Researchers from the University of Ohio have found that the sun's rays are useful for the cardiovascular system. Vitamin D3, produced in the body due to sunlight exposure, can restore the tissues of the heart and blood vessels, Medical Xpress reports.