Rss Feed

Subscribe to Rss Feed feed
Latest Medical Research News and Research
Updated: 24 min 38 sec ago

Gonorrhea cases surge 64% post-COVID lockdown in England, highlighting unintended STI suppression

Thu, 01/04/2024 - 21:07
A study analyzing data from the Genitourinary Medicine Clinic Activity Dataset in England shows a 64% increase in gonorrhea diagnoses following the relaxation of COVID-19 restrictions, despite only a 5.6% increase in STI testing, suggesting that social distancing may have suppressed STI transmission.

HPV infection linked to doubled risk of thyroid cancer

Thu, 01/04/2024 - 20:51
A study in Taiwan involving 3,062 thyroid cancer patients and 9,186 controls finds that HPV infection more than doubles the risk of developing thyroid cancer, providing the first evidence of a carcinogen for this common endocrine cancer.

Prevention of post-menopausal osteoporosis in rats by sesame oil

Thu, 01/04/2024 - 19:20
Study demonstrates that daily supplementation with sesame oil in a rat model effectively prevents post-menopausal osteoporosis by maintaining serum estrogen and aromatase levels, suggesting its potential as a safer alternative to hormone replacement therapy.

Computerized cognitive training shows promise in enhancing memory for dementia patients

Thu, 01/04/2024 - 19:09
Study systematically reviews and meta-analyzes the impact of computerized cognitive training (CCT) on memory functions in patients with mild cognitive impairment or dementia, highlighting the benefits of both supervised and unsupervised CCT.

Revolutionary RNA-based switch offers new control over gene expression in mammalian cells

Thu, 01/04/2024 - 18:57
Researchers developed an RNA-based switch, the pA regulator system, to control gene expression in mammalian cells by modulating synthetic polyA signal cleavage, offering a novel approach for gene therapy applications.

AI model predicts future spread of SARS-CoV-2 variants using genomic data

Thu, 01/04/2024 - 18:47
Researchers developed an AI-based model to predict the spread of new SARS-CoV-2 variants, analyzing nine million genomic sequences across 30 countries and incorporating factors like vaccination rates and non-pharmaceutical interventions.

Maternal stress during preconception associated with higher blood glucose levels, study finds

Thu, 01/04/2024 - 14:52
Stress during pregnancy is known to influence health outcomes, but a new study from Mass General Brigham researchers suggests that stress levels before pregnancy are also important to evaluate.

Urban green and blue spaces linked to improved mental, physical health in older adults

Thu, 01/04/2024 - 14:43
.Even small differences in the availability of urban green and blue spaces may be associated with better mental and physical health in older adults, according to a Washington State University study.

Paxlovid does not reduce long COVID risk in vaccinated individuals, study finds

Thu, 01/04/2024 - 14:29
A team of researchers from UC San Francisco has found that Paxlovid (Nirmatrelvir-ritonavir) did not reduce the risk of developing long COVID for vaccinated, non-hospitalized individuals during their first COVID-19 infection.

Imbalances in folic acid and vitamin B12 can alter brain development in mice

Thu, 01/04/2024 - 14:18
Folate is a B vitamin and a necessary nutrient to prevent neural tube defects, such as spina bifida. Folic acid, a synthetic form of folate, has been added to vitamins, breakfast cereals and other products in the U.S. and more than 80 other countries to ensure pregnant women get adequate amounts.

Research identifies genetic connection between anorexia and morning chronotype

Thu, 01/04/2024 - 14:05
New research indicates that the eating disorder anorexia nervosa is associated with being an early riser, unlike many other disorders that tend to be evening-based such as depression, binge eating disorder and schizophrenia.

Gut microbes revealed as key players in liver disease solutions

Thu, 01/04/2024 - 13:55
In the editorial published on 4 September 2023, in the "gut-liver axis" special issue of the journal Hepatobiliary & Pancreatic Diseases International, Dr. Jian-Gao Fan and Dr. Lu Jiang from Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine provided a comprehensive elucidation of the pivotal role of gut microbiota in various liver diseases.

Early-acting autophagy genes extend lifespan through alternative "garbage disposal" pathway in neurons

Thu, 01/04/2024 - 13:50
Autophagy, which declines with age, may hold more mysteries than researchers previously suspected. In the January 4th issue of Nature Aging, it was noted that scientists from the Buck Institute, Sanford Burnham Prebys and Rutgers University have uncovered possible novel functions for various autophagy genes, which may control different forms of disposal including misfolded proteins-;and ultimately affect aging.

Unmasking the persistent threats of long-COVID's pulmonary sequelae

Thu, 01/04/2024 - 13:24
A collaborative study led by Dr. Estefanía Nova-Lamperti of the Universidad de Concepción, Dr. Gonzalo Labarca of Harvard University, and Mauricio Hernández, of MELISA Institute, and which included the participation of researchers from leading academic institutions, sought to identify the sequelae associated with long-term pulmonary dysfunction (L-PDD) in patients with COVID-19.

Study identifies mitochondrial dysfunction as cause of long-COVID fatigue

Thu, 01/04/2024 - 13:05
Researchers from Amsterdam UMC and Vrije Universiteit Amsterdam (VU) have discovered that the persistent fatigue in patients with long-COVID has a biological cause, namely mitochondria in muscle cells that produce less energy than in healthy patients.

Researchers develop peptide to target "chaotic" MYC protein in 75% of cancers

Thu, 01/04/2024 - 12:55
Meet MYC, the shapeless protein responsible for making the majority of human cancer cases worse.

Salk scientists map brain circuit triggering the crippling panic attacks

Thu, 01/04/2024 - 12:37
Overwhelming fear, sweaty palms, shortness of breath, rapid heart rate-;these are the symptoms of a panic attack, which people with panic disorder have frequently and unexpectedly.

Stanford Medicine researchers demonstrate new way to temporarily heighten hypnotizablity

Thu, 01/04/2024 - 12:20
How deeply someone can be hypnotized -; known as hypnotizability -; appears to be a stable trait that changes little throughout adulthood, much like personality and IQ.

Gut microbiome plays a role in immune response to mRNA COVID vaccines

Thu, 01/04/2024 - 12:06
Researchers from Karolinska Institutet in Sweden have discovered that the gut microbiome can influence how well people respond to mRNA COVID vaccines.

PharmaKure granted MHRA Clinical Trial Authorisation (CTA) for PK051 for the treatment of mild cognitive impairment due to Alzheimer’s Disease

Thu, 01/04/2024 - 08:11
Clinical Trial Authorisation application granted for combined drug PK051 targeting amyloid deposits associated with Alzheimer’s Disease.

Pages