Medical Research News

RSS

Reliability of HIV viral load tests for CAB-LA PrEP questioned in new study

A single laboratory-based HIV viral load test used by U.S. clinicians who provide people with long-acting, injectable cabotegravir (CAB-LA) HIV pre-exposure prophylaxis (PrEP) did not reliably detect HIV in a multi-country study.

23 Jul 2024

How bedtime screen use affects sleep in early adolescents

A study in the Journal of Adolescent Health links bedtime screen use in early adolescents to shorter sleep durations and increased sleep disturbances after one year, highlighting the need for reduced screen time before bed.

23 Jul 2024

Long-term vaping soars among adults in England, fueled by disposable e-cigarettes

A study in the British Medical Journal reveals a significant rise in long-term vaping among adults in England from 2013 to 2023, particularly with the increased use of disposable devices. This surge is notable among young adults, non-smokers, and those from less advantaged social grades.

23 Jul 2024

GeneMAP: A new tTool for mapping metabolic gene functions

There's a glaring gap in our knowledge of cell metabolism: in many cases, we still don't know exactly how nutrients are transported into the cell.

23 Jul 2024

More types of lung cells can be infected by SARS-CoV-2 than previously thought, scientists report

Scientists at Sanford Burnham Prebys, University of California San Diego and their international collaborators have reported that more types of lung cells can be infected by SARS-CoV-2 than previously thought, including those without known viral receptors.

23 Jul 2024

Long-acting injectable CAB-LA safe for HIV PrEP during pregnancy, study finds

Long-acting injectable cabotegravir (CAB-LA) was safe and well tolerated as HIV pre-exposure prophylaxis (PrEP) before and during pregnancy in the follow-up phase of a global study among cisgender women.

23 Jul 2024

Oligodendrocytes identified as key source of amyloid beta in Alzheimer's disease

Oligodendrocytes are an important source of amyloid beta (Aβ) and play a key role in promoting neuronal dysfunction in Alzheimer's disease (AD), according to a study published July 23, 2024 in the open-access journal PLOS Biology by Rikesh Rajani and Marc Aurel Busche from the UK Dementia Research Institute at University College London, and colleagues.

23 Jul 2024

Does the onset of daylight saving time trigger unhealthy consumer behaviors?

Researchers from North Carolina State University, University of Manitoba, Bern University of Applied Sciences, University of South Carolina, and California Baptist University published a new Journal of Marketing study that explores whether the onset of daylight saving time leads consumers to engage in unhealthy behaviors.

23 Jul 2024

Financial incentives boost meal replacement therapy success in severely obese adolescents

Adolescents with severe obesity who received meal-replacement therapy plus financial incentives experienced a greater reduction in body mass index compared to those who received meal replacement therapy alone, according to recent findings published in JAMA Pediatrics.

23 Jul 2024

Study offers new insight into the underlying brain mechanisms of sleep apnea-induced hypertension

Nearly 40 million adults in the U.S. have sleep apnea, and more than 30 million of them use a continuous positive airway pressure (CPAP) machine while sleeping.

23 Jul 2024

Exploring non-coding RNAs as regulators of notch signaling in breast cancer

Breast cancer (BC) remains one of the most challenging cancers to treat, primarily due to its heterogeneity and propensity for metastasis.

23 Jul 2024

Unraveling the role of TAL1 and miR-146b-5p in T-cell acute lymphoblastic leukemia

T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive form of leukemia that arises from the malignant transformation of T-cell progenitors.

23 Jul 2024

Evaluation and treatment of early Lyme disease

Every year in the United States, an estimated 476,000 people are diagnosed and treated for Lyme disease. The estimate comes from the U.S. Centers for Disease Control and Prevention (CDC).

23 Jul 2024

Long-term high systolic blood pressure linked to increased stroke risk, study finds

High blood pressure is known to increase a person's chances of having a stroke.

23 Jul 2024

E-Cigarettes and Ethanol: A Forensic Perspective on Vaping

In this interview conducted at Pittcon 2024 in San Diego, we spoke to Professor Michelle Peace about the challenges and implications of detecting ethanol in e-cigarettes for drug testing and forensic toxicology.

From Pittcon 23 Jul 2024

Surgeons provide insights into performance of two types of stems used in total hip replacement surgery

Needing a hip replacement is unfortunate, but even more unfortunate is to need to do it again.

23 Jul 2024

New preclinical model offers a unique platform for studying Parkinson's disease process

A new preclinical model offers a unique platform for studying the Parkinson's disease process and suggests a relatively easy method for detecting the disease in people, according to a new study led by Weill Cornell Medicine researchers.

23 Jul 2024

Study warns of medication expiry risk for Mars-bound astronauts

Medications used by astronauts on the International Space Station might not be good enough for a three-year journey to Mars.

23 Jul 2024

Epigenetic insights into stroke-induced immunological changes

A stroke not only causes acute damage to the brain, but can also have long-term health implications for other organs - such as the heart.

23 Jul 2024

Lario Therapeutics awarded $6M Grant from The Michael J. Fox Foundation for Parkinson’s Research

Award supports preclinical research of Lario’s CaV2.3 calcium channel inhibitors as a novel disease-modifying approach for treatment of Parkinson's disease.

23 Jul 2024

Medical Research News

Reliability of HIV viral load tests for CAB-LA PrEP questioned in new study

How bedtime screen use affects sleep in early adolescents

Long-term vaping soars among adults in England, fueled by disposable e-cigarettes

GeneMAP: A new tTool for mapping metabolic gene functions

More types of lung cells can be infected by SARS-CoV-2 than previously thought, scientists report

Long-acting injectable CAB-LA safe for HIV PrEP during pregnancy, study finds

Oligodendrocytes identified as key source of amyloid beta in Alzheimer's disease

Does the onset of daylight saving time trigger unhealthy consumer behaviors?

Financial incentives boost meal replacement therapy success in severely obese adolescents

Study offers new insight into the underlying brain mechanisms of sleep apnea-induced hypertension

Exploring non-coding RNAs as regulators of notch signaling in breast cancer

Unraveling the role of TAL1 and miR-146b-5p in T-cell acute lymphoblastic leukemia

Evaluation and treatment of early Lyme disease

Long-term high systolic blood pressure linked to increased stroke risk, study finds

E-Cigarettes and Ethanol: A Forensic Perspective on Vaping

Surgeons provide insights into performance of two types of stems used in total hip replacement surgery

New preclinical model offers a unique platform for studying Parkinson's disease process

Study warns of medication expiry risk for Mars-bound astronauts

Epigenetic insights into stroke-induced immunological changes

Lario Therapeutics awarded $6M Grant from The Michael J. Fox Foundation for Parkinson’s Research

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

Latest News