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Study reveals molecular changes in 19 organs due to exercise

The health benefits of exercise are well known but new research shows that the body's response to exercise is more complex and far-reaching than previously thought.

2 May 2024

Simple blood test could allow doctors to determine a person’s risk for stroke or cognitive decline

A simple blood test could allow doctors to determine whether a person may be at higher risk for stroke or cognitive decline during their lifetime, according to a new UCLA Health study.

2 May 2024

ChatGPT falls short in heart risk assessment

Despite ChatGPT's reported ability to pass medical exams, new research indicates it would be unwise to rely on it for some health assessments, such as whether a patient with chest pain needs to be hospitalized.

2 May 2024

High testosterone levels in older men associated with greater risk of atrial fibrillation

Researchers investigated whether higher endogenous testosterone levels increase atrial fibrillation (AF) risk among healthy older males.

2 May 2024

PlaqueTec closes $8 million equity financing

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From PlaqueTec 2 May 2024

First FDA-approved cellular therapy for metastatic melanoma available in South Florida

Patients in South Florida with metastatic melanoma will soon have access to the first cellular therapy for this advanced form of skin cancer, following its recent approval by the Food and Drug Administration (FDA).

2 May 2024

New drug candidate reverses obesity in mice by transforming liver metabolism

A mitochondrial transcription inhibitor (IMT) shifted metabolism in high-fat diet mice toward fatty acid oxidation, leading to weight loss, reduced liver fat, and improved glucose tolerance.

1 May 2024

New biomarkers identified for predicting psychosis risk in 22q11.2 deletion syndrome

A recent study led by UC Davis Health researchers provides new insights into the molecular changes linked to the rare genetic condition 22q11.2 deletion syndrome, or 22q.

1 May 2024

Study uncovers molecular mechanism linking nonsense-mediated RNA decay to microcephaly

Nonsense-mediated RNA decay, or NMD, is an evolutionarily conserved molecular mechanism in which potentially defective messenger RNAs, or mRNAs (genetic material that instructs the body on how to make proteins), are degraded.

1 May 2024

Brief episode of anger may negatively impact blood vessels' ability to relax

A brief episode of anger triggered by remembering past experiences may negatively impact the blood vessels' ability to relax, which is essential for proper blood flow, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

1 May 2024

Research identifies a unique protein fingerprint linked to very short sleep and increased diabetes risk

Study highlights the association between sleep duration and proteomic fingerprints, finding that very short sleep is linked to proteins involved in inflammation and cell death that increase the risk of diabetes mellitus (DM) but not coronary heart disease (CHD).

1 May 2024

Nonmotor seizures goes undetected in pediatric emergency departments

A subtle type of seizure goes undetected two-thirds of the time in pediatric emergency departments, a new study shows.

1 May 2024

Cancer-like cells found in clogged arteries aggravate atherosclerosis

Columbia University researchers have found cells inside clogged arteries share similarities with cancer and aggravate atherosclerosis, raising the possibility that anticancer drugs could be used to treat atherosclerosis and prevent heart attacks.

1 May 2024

Short and long sleep durations associated with higher diabetes incidence, study finds

Researchers identified plasma proteomic patterns associated with sleep duration and diabetes.

1 May 2024

Avian flu crosses species, infecting cats and cattle in Texas and Kansas

A study in the CDC's Emerging Infectious Disease Journal reports the spread of H5N1 avian influenza among cats and dairy cattle in Texas and Kansas, showing systemic illness in cattle and significant fatalities in cats exposed to the virus through infected milk.

1 May 2024

AI-enabled ECG system significantly reduces hospital mortality rates by identifying at-risk patients

A study in Nature Medicine evaluated an AI-enabled electrocardiogram (ECG) system's ability to identify hospitalized patients at risk of death, demonstrating its effectiveness in reducing mortality by enhancing the rapid response systems (RRS) through real-time alerts and risk stratification.

30 Apr 2024

Garvan Institute and Illumina collaborate to transform the treatment of complex diseases

Illumina, a global genomics and human health company, has partnered with the Garvan Institute of Medical Research's TenK10K project to help transform the treatment of complex diseases, starting with autoimmune diseases, with a joint investment of $27 million AUD.

30 Apr 2024

Heart News and Research

Study reveals molecular changes in 19 organs due to exercise

Simple blood test could allow doctors to determine a person’s risk for stroke or cognitive decline

ChatGPT falls short in heart risk assessment

High testosterone levels in older men associated with greater risk of atrial fibrillation

PlaqueTec closes $8 million equity financing

First FDA-approved cellular therapy for metastatic melanoma available in South Florida

New drug candidate reverses obesity in mice by transforming liver metabolism

New biomarkers identified for predicting psychosis risk in 22q11.2 deletion syndrome

Study uncovers molecular mechanism linking nonsense-mediated RNA decay to microcephaly

Brief episode of anger may negatively impact blood vessels' ability to relax

Research identifies a unique protein fingerprint linked to very short sleep and increased diabetes risk

Nonmotor seizures goes undetected in pediatric emergency departments

Cancer-like cells found in clogged arteries aggravate atherosclerosis

Short and long sleep durations associated with higher diabetes incidence, study finds

Avian flu crosses species, infecting cats and cattle in Texas and Kansas

AI-enabled ECG system significantly reduces hospital mortality rates by identifying at-risk patients

Garvan Institute and Illumina collaborate to transform the treatment of complex diseases

Groundbreaking study reveals over 100 new genomic regions linked to blood pressure

Generation Z urged to prioritize gum health

UNIGE's synthetic anticoagulant provides reliable alternative to heparin

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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