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Can machine learning predict and prevent mental health problems?

In a recent study published in the Nature Medicine journal, researchers assessed the efficacy of the machine learning model in the prediction of mental health crises.

19 May 2022

Standard blood cancer test holds clear clues of rare IgD multiple myeloma

A test for the common blood cancer multiple myeloma also holds clear clues that the patient has one of the most uncommon and deadly forms of this cancer, investigators say.

19 May 2022

Researchers receive $2.7 million MERIT award to explore uncharted territory in the aging female brain

Researchers at the University of Arizona Health Sciences Center for Innovation in Brain Science were awarded a $2.7 million MERIT award from the National Institutes of Health’s National Institute on Aging to continue work on the impact of estrogen as a master regulator of the brain’s bioenergetic system, which promotes glucose transport and metabolism and energy generation.

19 May 2022

RNA binding-induced structural dynamics of SARS-CoV-2 nucleocapsid protein

Researchers predict structure models of the full-length SARS-CoV-2 N protein in both the presence and absence of RNA.

19 May 2022

Study in India shows SARS-CoV-2 Omicron is evolving

In a recent study posted to the bioRxiv* pre-print server, researchers analyzed the whole-genome sequences of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) collected from SARS-CoV-2-infected patients in Delhi, India, between June 2021 and March 2022.

18 May 2022

Genetics and environmental factors contribute to how socioeconomic status shapes the brain architecture

Your education, your job, your income, the neighborhood you live in: Together these factors are considered to represent socioeconomic status (SES) and contribute to a variety of health and social outcomes, from physical and mental health to educational achievement and cognitive capacities.

18 May 2022

Brief embrace with a romantic partner may subsequently reduce stress-induced cortisol response

Women instructed to embrace their romantic partner prior to undergoing a stressful experience had a lower biological stress response - as indicated by levels of the stress hormone cortisol in saliva - compared to women who did not embrace their partner.

18 May 2022

Do people experience more anxiety, depression and distress after COVID?

A recent study posted to the medRxiv* preprint server analyzed mental health outcomes after the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections.

18 May 2022

RGS2 protein expression may explain reduced sense of smell in COVID

Researchers tested the hypothesis that anosmia in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected individuals elevates the expression of the odorant receptor, a regulator of G protein signaling 2 (RGS2) in humans.

18 May 2022

Prenatal choline supplementation makes essential nutrient available for fetal development

The nutrient choline – shown to have long-term benefits for children whose mothers consume it during pregnancy – also helps the body more efficiently use an omega 3 fatty acid that is essential for fetal brain, cognition and vision development, a new study finds.

18 May 2022

Maintaining serum potassium level may lower hazard of peritonitis in patients receiving peritoneal dialysis

This prospective, multicenter, randomized controlled trial published in the American Journal of Kidney Diseases (AJKD) demonstrated that, compared with a reactive strategy of potassium supplementation when serum potassium fell below 3.5 mEq/L, a protocol-based potassium supplementation strategy to maintain serum potassium in the target range of 4-5 mEq/L resulted in a longer time (90 days) to the first peritonitis episode, a lower hazard ratio of peritonitis, and a lesser proportion of free-peritonitis participants.

18 May 2022

New approach to elevate health and well-being by optimizing late-life brain capital

Within many societies and cultures around the world, older adults are too often undervalued and underappreciated, according to a new article in the journal Innovation in Aging.

18 May 2022

Should children be vaccinated against COVID-19?

A new study conducted examines issues surrounding children between the ages of five and 11 who are eligible for vaccination against SARS-CoV-2.

18 May 2022

Survey results paint a clear picture of the lack of resources, education and training in cardio-obstetrics

Cardiovascular disease is the primary cause of pregnancy‐related death, yet a new national survey led by doctors at the Smidt Heart Institute at Cedars-Sinai suggests that few cardiologists, trainees or care team members are trained in cardio-obstetrics, a specialty that brings together experts from cardiology, obstetrics and primary care.

18 May 2022

Scientists report complex mutation pattern of Omicron BA.2

Recently, scientists have studied the mutation profile of SARS-CoV-2 Omicron BA.2 and analyzed its outcome based on the interaction with receptor and/or monoclonal antibodies.

18 May 2022

Only some coronaviruses found to have pandemic-causing potential

In a new study, scientists focused on resolving the mystery of why some coronaviruses have the potential of causing a pandemic while others do not.

18 May 2022

Study identifies cancer biomarkers based on a type of genetic modification

Biomarkers are often used during the management of cancer to guide treatment decisions and predict patient outcomes. However, it is often difficult to identify appropriate biomarkers that can be consistently reproduced and are easily analyzed with limited patient specimens.

18 May 2022

Medical Science News

Can machine learning predict and prevent mental health problems?

Standard blood cancer test holds clear clues of rare IgD multiple myeloma

Researchers receive $2.7 million MERIT award to explore uncharted territory in the aging female brain

RNA binding-induced structural dynamics of SARS-CoV-2 nucleocapsid protein

Study in India shows SARS-CoV-2 Omicron is evolving

Genetics and environmental factors contribute to how socioeconomic status shapes the brain architecture

Brief embrace with a romantic partner may subsequently reduce stress-induced cortisol response

Do people experience more anxiety, depression and distress after COVID?

RGS2 protein expression may explain reduced sense of smell in COVID

Prenatal choline supplementation makes essential nutrient available for fetal development

Maintaining serum potassium level may lower hazard of peritonitis in patients receiving peritoneal dialysis

New approach to elevate health and well-being by optimizing late-life brain capital

Should children be vaccinated against COVID-19?

Survey results paint a clear picture of the lack of resources, education and training in cardio-obstetrics

Scientists report complex mutation pattern of Omicron BA.2

Only some coronaviruses found to have pandemic-causing potential

Study identifies cancer biomarkers based on a type of genetic modification

Study explores lipid nanoparticles against SARS-CoV-2

Triple BNT162b2 vaccination found to establish long-term T lymphocyte immunity among MDS and CLL patients

Study explores neurologic complications in pediatric COVID-19 cases

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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