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Smartphone app helps university students cut down on alcohol

Access to a smartphone alcohol intervention app helped university students to cut down their overall alcohol consumption and the number of days they drank heavily, suggests a study published in The BMJ today.

17 Aug 2023

Gut microbiome variation linked to race and ethnicity arises after 3 months of age

Gut microbiome variation associated with race and ethnicity arises after three months of age and persists through childhood, according to a new study published August 17th in the open access journal PLOS Biology by Elizabeth K. Mallott of Washington University in St. Louis, US, Seth Bordenstein of Pennsylvania State University, US, and colleagues.

17 Aug 2023

New small molecule drug targets active state of cancer-causing KRAS mutant

A new small molecule drug helps to bind the naturally occurring cellular chaperone cyclophilin A (CYPA) to the active state of the cancer-causing mutant KRASG12C, disrupting oncogenic signaling and tumor growth in several models of human cancer.

17 Aug 2023

Female Genital Mutilation found to be a leading cause of death in girls and young women in Africa

Female Genital Mutilation (FGM) is a leading cause of death in the countries where it is practiced, with over 44,000 additional women and young girls dying each year, a new study reveals.

17 Aug 2023

Study explores vaping trends among US adults with cardiovascular disease

A new paper discusses the trends in the use of e-cigarettes among American adults with pre-existing cardiovascular disease (CVD).

17 Aug 2023

Study explores the use of collective intelligence to improve medical diagnosis

A recent study revealed the possibility of combining knowledge representation models and collective intelligence for medical diagnosis.

17 Aug 2023

Is shift work associated with depression and anxiety, and if so, does lifestyle mediate the associations?

Researchers discuss the contribution of lifestyle factors in depression and anxiety among shift workers

17 Aug 2023

New study offers preliminary estimates of mortality risk by stage in Alzheimer's disease

Researchers examine the expected survival of people at each stage of Alzheimer's disease.

17 Aug 2023

Study suggests antibodies triggered by COVID-19 mRNA vaccination may depend on prior infection history

Researchers evaluated distinct immune responses to mRNA and vector-based COVID-19 vaccines and natural SARS-CoV-2 infections.

17 Aug 2023

Interactomics-based analysis suggests that rhinitis and rhinitis with asthma are mechanistically different diseases

Researchers used human transcriptomic data to differentiate the molecular mechanisms associated with two phenotypes of allergic rhinitis: rhinitis and rhinitis with asthma.

17 Aug 2023

Can machine learning algorithms identify patients at risk of a delay in starting cancer treatment?

Multi-level machine learning models for estimating the risk of delay between cancer diagnosis and treatment initiation in a large group of cancer patients.

17 Aug 2023

Does depression in caregivers affect the prognosis of Parkinson’s disease patients?

Researchers assessed the relationship between care providers with depressive symptoms and the quality of life, hospital admissions, and emergency department consultations of Parkinson’s disease patients.

17 Aug 2023

Potential of COVID-19 convalescent plasma for future monoclonal antibodies against severe SARS-CoV-2 inflammation

Researchers report that convalescent plasma treatment is most effective in treating hospitalized COVID-19 patients.

17 Aug 2023

Long-term use of proton pump inhibitors associated with increased risk of dementia

Researchers determine whether the current and cumulative use of prescription proton pump inhibitors increases the risk of incident dementia.

17 Aug 2023

Brief nurse-delivered sleep restriction therapy in primary care is clinically effective for insomnia disorder, safe, and likely to be cost-effective

Researchers compare the cost-effectiveness and clinical impact of nurse-delivered sleep restriction therapy with sleep hygiene for insomnia treatment.

17 Aug 2023

STING gene variant linked to increased risk of severe group A strep infections

Group A streptococci are fairly common bacteria that can cause, among other things, strep throat or impetigo.

17 Aug 2023

Prior vaccinations may help protect against Alzheimer's disease

Prior vaccination against tetanus and diphtheria, with or without pertussis (Tdap/Td); herpes zoster (HZ), better known as shingles; and pneumococcus are all associated with a reduced risk for developing Alzheimer's disease, according to new research from UTHealth Houston.

16 Aug 2023

Only a small percentage of older adults with early Alzheimer's eligible for new treatments

Only a small percentage of older adults who are in the early stages of Alzheimer's disease meet the eligibility criteria to receive new monoclonal antibody treatments, drugs that target amyloid-ß plaques in the brain, an early sign of Alzheimer's disease.

16 Aug 2023

Spanish flu pandemic linked to increase in low birth weight and stillbirth

In the wake of the 1918/1919 "Spanish flu" influenza pandemic, the probability of low birth weight and stillbirth increased among women in Switzerland, according to a new study published this week in the open-access journal PLOS ONE Kaspar Staub of the University of Zurich, Switzerland, and colleagues.

16 Aug 2023

Mitochondrial dysfunction may be a contributor to schizophrenia

Researchers at Rutgers and Emory University are gaining insights into how schizophrenia develops by studying the strongest-known genetic risk factor.

16 Aug 2023

Medical Research News

Smartphone app helps university students cut down on alcohol

Gut microbiome variation linked to race and ethnicity arises after 3 months of age

New small molecule drug targets active state of cancer-causing KRAS mutant

Female Genital Mutilation found to be a leading cause of death in girls and young women in Africa

Study explores vaping trends among US adults with cardiovascular disease

Study explores the use of collective intelligence to improve medical diagnosis

Is shift work associated with depression and anxiety, and if so, does lifestyle mediate the associations?

New study offers preliminary estimates of mortality risk by stage in Alzheimer's disease

Study suggests antibodies triggered by COVID-19 mRNA vaccination may depend on prior infection history

Interactomics-based analysis suggests that rhinitis and rhinitis with asthma are mechanistically different diseases

Can machine learning algorithms identify patients at risk of a delay in starting cancer treatment?

Does depression in caregivers affect the prognosis of Parkinson’s disease patients?

Potential of COVID-19 convalescent plasma for future monoclonal antibodies against severe SARS-CoV-2 inflammation

Long-term use of proton pump inhibitors associated with increased risk of dementia

Brief nurse-delivered sleep restriction therapy in primary care is clinically effective for insomnia disorder, safe, and likely to be cost-effective

STING gene variant linked to increased risk of severe group A strep infections

Prior vaccinations may help protect against Alzheimer's disease

Only a small percentage of older adults with early Alzheimer's eligible for new treatments

Spanish flu pandemic linked to increase in low birth weight and stillbirth

Mitochondrial dysfunction may be a contributor to schizophrenia

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

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