Medical Research

Order of the National Green Tribunal regarding deterioration of Nayar river, Uttarakhand, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …

78.7% diabetic males have erectile dysfunction: study

Observational study conducted at Sir Ganga Ram Hospital A study on 225 men with type 2 diabetes and 50 non-diabetic men has found that 173 diabetics or 78.7% had some degree of erectile dysfunction (ED), whereas prevalence of ED in the non-diabetic control group was 46%. All participants were aged …

Systematic discovery of germline cancer predisposition genes through the identification of somatic second hits

The genetic causes of cancer include both somatic mutations and inherited germline variants. Large-scale tumor sequencing has revolutionized the identification of somatic driver alterations but has had limited impact on the identification of cancer predisposition genes (CPGs). Here we present a statistical method, ALFRED, that tests Knudson’s two-hit hypothesis to …

IIT experts take cue from mosquitoes for painless jab

PATIALA: Researchers at the Indian Institute of Technology (IIT) Ropar, in collaboration with scholars at Ohio State University in the United States, have developed a technology of painless micro-needles, based on the concept of a mosquito bite. The study was jointly led by Bharat Bhushan and Navin Kumar of IIT …

How human semen increase spread of Ebola virus infection

Researchers have found that protein found in human semen significantly increases Ebola virus infection, explaining how sexual transmission has led to the virus' resurgence. Although Ebola is transmitted primarily through direct contact with blood and other body fluids from infected people, follow-up studies from the 2014 epidemic found that men …

Nipah virus can’t survive in fruits: NIV scientists

PUNE: Scientists at the city’s National Institute of Virology said Nipah virus did not spread through fruits. “Viruses are obligatory parasites. They cannot multiply in fruits. Like any other virus, Nipah virus needs animal or human cells to survive and multiply,” National Institute of Virology (NIV) director and senior scientist …

Common toothpaste ingredient linked to colon cancer

Triclosan, an antibacterial and anti-fungal agent, found to have adverse effects on gut health Using triclosan, an antibacterial and anti-fungal agent found in hand soaps and toothpastes among other consumer products, can potentially cause colon inflammation and cancer, finds a study on mice. The study, reported in Science Translational Medicine, …

Nipah spurs calls to use candidate medicine

The nipah virus outbreak in Kerala has prompted India's health research agency to propose reduction of the delays posed by the standard regulatory requirements for clinical trials and rapid deployment of candidate therapeutic molecules against rare and fatal infections on "compassionate grounds". The Indian Council of Medical Research had, on …

Kenyan scientists discover new Ebola Vaccine

Professor Aggrey Omu Anzala founding member of Kenya Aids Vaccine Initiative during a past interview. A study seeks to establish whether induced antibodies can prevent the growth and spread of the virus. [File, Standard] A group of Kenyan researchers are on the verge of making history in the treatment of …

India seeks Australia's help to combat Nipah virus

NEW DELHI: In the wake of Nipah virus cases in Kerala, the Indian Council for Medical Research (ICMR) has written to the Queensland government in Australia asking it to provide an antibody developed there to test if it can "neutralise" the virus in humans. The antibody has not been tested …

Kenya: Scientists Find Drug to Curb Malaria During Pregnancy

Scientists at the Kenya Medical Research Institute have come up with a safe and superior drug for preventing and managing malaria during pregnancy. The drug, dihydroartemisinin-piperaquine (DP), a second line treatment for malaria, was found to be safe in the second and third trimester of pregnancy, and is also highly …

Butterfly wings to the aid of glaucoma patients

INSPIRED by tiny structures on transparent butterfly wings, scientists have developed a light-manipulating surface for more effective and longer-lasting eye implants for glaucoma patients. Researchers at the California Institute of Technology (Caltech) in the United States found that the transparent sections of the wings of a longtail glasswing butterfly are …

Cabinet okays MoU between India, Swaziland in health, medicine

The Union Cabinet chaired by Prime Minister Narendra Modi on Wednesday gave its ex-post-facto for the Memorandum of Understanding (MoU) between the India and Swaziland on cooperation in the field of health and medicine respectively. The MoU was signed on April 9, during President Ram Nath Kovind's visit to the …

Police probe into clinical drug trial hits dead end

JAIPUR: The investigation into illegal clinical trials on 15 labourers from Churu is hitting a dead end. Jaipur’s Vishawakarma police station had taken suo motu cognizance of the case on April 20 but has failed to get to the basis so far. The medical test of 15 victims is vital …

Kashmiri doctor’s path breaking prostate cancer diagnosis method has wider use

Hailing from Amrohi village in Karnahteshsil of district Kupwara, Prof Nabi’s achievement has bought to fore the “immense potential” Kashmiri scientists have. A Kashmiri doctor whose path breaking new and easy method of detecting prostrate cancer in men hit global headlines recently says the method has also shown good results …

Karnataka tests ayurvedic drug to cure dengue

NEW DELHI: Indian scientists have formulated an ayurvedic drug to cure dengue, claimed to be the first in the world, and the medicine is likely to be available in the market by 2019. The Central Council for Research in Ayurvedic Sciences (CCRAS), an autonomous body under the ministry of AYUSH …

WHO dengue study: First report in the pipeline

THIRUVANANTHAPURAM: An interim report of the first-ever dengue seroprevalence collaborative study being carried out by the World Health Organization (WHO) and the state government is in the offing by June. As part of preparing the report and for assessing the progress of the study, a team from WHO will pay …

Researchers combine drug and vaccine to end malaria menace

Kenyan researchers said on Saturday that they plan to use a combination of new drugs as well as a vaccine in order to end malaria menace in the country. Lucas Otieno, Deputy Director of Clinical Operations at the Kenya Medical Research Institute (KEMRI), told Xinhua in Nairobi that the illness …

Demand cancer drugs that truly help patients

Drug regulators and trial designs should assess benefits that actually matter to people with cancer, says Ajay Aggarwal. Original Source

Gut bacteria linked to pancreatic cancer

Pancreatic cancers are caused due to sedentary lifestyle, smoking and high intake of alcohol. Hyderabad: Gut bacteria is found to play a major role in making pancreatic tumours aggressive according to a recent study published in Cancer Discovery. The study stated that the bad bacteria in the guts are found …

Cardiac findings in infants with in utero exposure to Zika virus

Antenatal exposure to Zika virus (ZIKV) is related to severe neurological manifestations. A previous study in Brazil reported an increased incidence of non-severe congenital heart defects in infants with diagnosis of congenital Zika syndrome but without laboratory confirmation of ZIKV infection in the mother or infant. The objective of this …

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