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 …

Ebola: World's first large scale genomic analysis of virus performed

The first full-scale genomic analysis of the Ebola virus has been performed. Researchers analysed the make-up of the virus from cases in Liberia, to understand how Ebola moved between neighbouring countries, and how it adapted within the human host. The study, published in Cell Host And Microbe, can be used …

Mosquitoes genetically modified to be infertile in bid to reduce spread of malaria

A species of mosquito known to be a major carrier of dangerous malaria parasites has been genetically modified to become infertile. Scientists say the modification of the genes of Anopheles gambiae could lead to the drastic reduction – or even the elimination – of local populations, thereby reducing the spread …

Nigeria: Prof Garba Wins Prize for Typhoid Vaccine Research

Abuja — Prof. Samuel Garba of Federal University of Technology, Minna, will on Thursday receive the Outstanding Medical Research Prize 2015. The International Institute for Training, Research and Economic Development (IITRED), announced this in a statement in Abuja on Wednesday. The statement by Dr Sani Dawop, IITRED's President, explained that …

US scientists breed genetically modified mosquitoes that resist malaria parasite

US scientists have bred a genetically modified mosquito that is incapable of spreading malaria to humans, according to reports. A gene editing technique called Crispr was used to alter the genetic makeup of the insect, making it resistant to Plasmodium falciparum -- one of the parasites that causes malaria in …

Clinical trial of chikungunya vaccine opens

An experimental vaccine to protect against the mosquito-borne illness chikungunya is being tested in a Phase 2 trial sponsored by the National Institutes of Health. Results from an initial trial of the vaccine, which was developed by scientists at the NIH National Institute of Allergy and Infectious Diseases (NIAID), were …

Selective participation of c-Jun with Fra-2/c-Fos promotes aggressive tumor phenotypes and poor prognosis in tongue cancer

Tongue squamous cell carcinoma (TSCC) is most aggressive head and neck cancer often associated with HR-HPV infection. The role of AP-1 which is an essential regulator of HPV oncogene expression and tumorigenesis is not reported in tongue cancer. One hundred tongue tissue biopsies comprising precancer, cancer and adjacent controls including …

Lab-grown vocal cord tissue may help treat voice disorders: study

U.S. researchers said Wednesday they have succeeded in growing functional vocal cord tissue in the laboratory, a major step toward restoring a voice to people who have lost their vocal cords to cancer surgery or other injuries. Many voice disorders are due to damage to the vocal cord mucosae, the …

Germline mutations in predisposition genes in pediatric cancer

The frequency of germline mutations in cancer-predisposition genes in children and adolescents with cancer and the implications of such mutations are largely unknown. Previous studies have relied mainly on candidate-gene approaches, which are, by design, limited. To better determine the contribution of germline predisposition mutations to childhood cancer, we used …

Is diabetes stalking Chennai?

Survey reveals that Chennai has the highest number of diabetics with uncontrolled blood sugar If you are in Chennai and have diabetes, chances are you may be eating more rice or other carbohydrates than is recommended. An eight-city survey conducted between June and August this year has revealed that at …

Now, prior permission must for clinical trials at GMC

Panaji: Doctors at the Goa Medical College (GMC) and Hospital, Bambolim, will now have to take prior permissions - administrative and financial - from competent authority before conducting clinical trials, even if the trials are with sponsorship from pharmaceutical companies. Dean of Goa Medical College (GMC) and hospital, Dr Pradeep …

Scientists to regrow skulls with stem cells and advanced 3D printing technology

Scientists in Australia are set to try out a "radical new procedure" where they regrow skulls using stem cells and 3D printers. The team from Western Australia plan to carry out the technique on patients who need cranial reconstructions. If successful, they say it would reduce the risk of complications …

Brazil to set up workgroup to study possible cancer cure

The Brazilian government announced Thursday it will set up a workgroup to study the effects of a substance called phosphoethanolamine, after it showed good results in cancer treatment. The phosphoethanolamine pills, developed by chemistry professor Gilberto Orivaldo Chierice from the Sao Paulo University (USP)a nd several other scientist, has not …

Malaria vaccine cautiously recommended for use in Africa

The world's first vaccine against malaria should be rolled out in limited 'pilot' demonstrations in Africa, an advisory group to the World Health Organization (WHO) in Geneva said on 23 October. The demonstrations — involving up to 1 million children — are needed because the vaccine is ineffective against malaria …

Nobel-winning drug 'tackles malaria'

A parasitic-worm-killing drug, whose discovery won the Nobel prize, may also cut cases of malaria, say researchers. Early data coming out of trials of ivermectin in Burkina Faso suggest it leads to 16% fewer cases of childhood malaria. Scientists at the American Society of Tropical Medicine and Hygiene's conference, said …

In 15 days, a Rs 5 herbal drug to fight diabetes

A scientifically validated anti-diabetes herbal drug, named `BGR-34', was launched by a Council of Scientific and Industrial Research (CSIR) laboratory in Lucknow on Sunday . A combination of natural extracts from plants, the drug is based on ayurveda and has no side effects.The drug is for management of typeII diabetes …

Cuban HB vaccine undergoes clinical trials in 8 countries

HAVANA, Cuba (Xinhua) -- A new Cuban vaccine for hepatitis B is undergoing clinical trials in seven Asian countries apart from Cuba, the Contemporanea newspaper reported Thursday. The seven countries are Australia, New Zealand, South Korea, Singapore, China, The Philippines and Thailand, said Iris Lugo, a specialist from the Center …

To make trials on children safe, ICMR draws up draft guidelines

Researchers may have to comply with strin gent ethical and legal norms for testing new medicines on children. The Indian Counci of Medical Research (ICMR has issued draft guidelines for biomedical research on children, a move aimed at en suring safe trials on children who are sensitive to side ef …

Pharma cos team up to clean industry's image

50 Firms Vow To Follow Ethical Mktg Practices For the first time ever, some of India's biggest pharmaceutical companies, cutting across their respective associations and representing nearly half the Rs 93,000 crore market, have come together to push for ethical marketing practices to clean up the industry's image. The forum, …

Judgement of the High Court of Delhi regarding the results of the Multi Centre Clinical Trial of Rotavirus Vaccine done on infants, 14/10/2015

Judgement of the High Court of Delhi in the matter of Jacob Puliyel Vs Union of India & Others dated 14/10/2015. This petition, by way of Public Interest Litigation, is filed seeking a direction to the respondents to provide complete data of the results of the Multi Centre Clinical Trial …

New bill on healthcare in offing

In a bid to provide regulation and maintenance of standards of education and practice of allied and healthcare professionals, a new bill that seeks to maintain standards in the training and education of allied and healthcare professionals is in the offing. The draft — “Allied and Healthcare Professional’s Central Council …

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