Zinc is an essential mineral that is naturally present in some foods, added to others, and available as a dietary supplement. Zinc is also found in many cold lozenges and some over-the-counter drugs sold as cold remedies.
Seafood is a pillar of global food security--long recognized for its protein content. But research is highlighting a critical new link between the biodiversity of aquatic ecosystems and the micronutrient-rich seafood diets that help combat micronutrient deficiencies, or 'hidden hunger', in vulnerable populations.
Researchers in India have gathered and presented a large body of evidence highlight quercetin – a flavonoid molecule found in many common fruits and vegetables – may be developed into drug therapies used to combat COVID-19.
The ongoing coronavirus disease-19 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has claimed more than 2.8 million lives worldwide. Authorities are facing difficulty in preventing the spread of disease due to the highly infectious nature of SARS-CoV-2. Therefore, reducing the virus's ability to infect an individual's respiratory epithelial cells could prove an effective measure to prevent disease transmission.
Antibody injections are a highly desirable treatment for people with chronic diseases such as cancer, psoriasis, Crohn's disease and arthritis. And recently, antibodies have been in the news as a promising treatment for severe cases of COVID-19.
Researchers at the DZNE (Germany), at Massachusetts General Hospital (USA) and at the genomic medicine company Sangamo Therapeutics, Inc. tested a novel gene regulation approach to treat brain diseases such as Alzheimer's in laboratory studies.
Researchers have used a genetic engineering strategy to dramatically reduce levels of tau--a key protein that accumulates and becomes tangled in the brain during the development of Alzheimer's disease--in an animal model of the condition.
In a research paper recently uploaded to the preprint server bioRxiv by Newman et al. (March 15th, 2021) the structure and role of one such protein: NSP13, is investigated, with two appealingly druggable targets being identified, possibly opening a new route towards a novel SARS-CoV-2 antiviral agent.
A new study published on the bioRxiv server focuses on the role of S-acylation in the SARS-CoV-2 infection cycle. It has also characterized Spike acylation and has also identified other acylated viral proteins and host enzymes involved in the process of infection. Further, it has also revealed the importance of acylation in viral biogenesis and infection.
Inflammation in the body has been linked to the intensity of tobacco smoking among people with HIV, according to a team of University of Massachusetts Amherst researchers.
Over 2 billion people worldwide are malnourished due to zinc deficiency. Led by the University of Copenhagen, an international team of researchers has discovered how plants sense zinc and use this knowledge to enhance plant zinc uptake, leading to an increase in seed zinc content by 50 percent.
Administering zinc supplements to Covid-19 patients with low levels of this element may be a strategy to reduce mortality and recovery time.
The second study published in as many months has identified another reason to add more mushrooms to the recommended American diet.
Researchers at S N Bose National Centre for Basic Sciences in West Bengal found that a nanoceutical fabric, which is comfortable, washable, and anti-microbial, can prevent the transmission of SARS-CoV-2.
Putting innovative Australian marine bioproducts into tasty vegan food ideas is the goal of a new project at the Centre for Marine Bioproducts Development, Flinders University.
A new study in the Journal of dietary supplements shows that nutritional supplements, including several vitamins and the mineral zinc, may be useful in preventing the infection or reducing its severity if caught.
A new preprint on the bioRxiv* server describes the common features COVID-19 shares with lung cancer.
Delivering the benefits of agricultural biotechnology to smallholder farmers requires that resources be directed toward staple food crops.
An antioxidant found in green tea may increase levels of p53, a natural anti-cancer protein, known as the "guardian of the genome" for its ability to repair DNA damage or destroy cancerous cells.
Variants of nine genes increase the risk of developing Addison's disease, a rare disease in which the immune system attacks the adrenal glands.
A team of researchers from the Laboratory of Biophysics at NUST MISIS, Lomonosov Moscow State University and D. Mendeleev University of Chemical Technology of Russia has summarized metal-containing diagnostic agents for positron emission tomography (PET), magnetic resonance imaging (MRI), and single-photon emission computed tomography (SPECT) imaging of Alzheimer's disease (AD).