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HIV patients susceptible to psychosocial challenges like depression and anxiety, finds study

The COVID-19 pandemic had substantial psychological impacts on the nation and around the world. New research shows patients with HIV were particularly susceptible to psychosocial challenges like depression, anxiety, substance abuse, loneliness and more.

30 Jun 2023

Simple blood test combined with risk model improves lung cancer mortality prediction

A blood-based test developed by researchers at The University of Texas MD Anderson Cancer Center can efficiently predict an individual's risk of dying from lung cancer when combined with a personalized risk model.

28 Jun 2023

Katydid fossil found with internal organs intact

50 million years ago in what is now northwestern Colorado, a katydid died, sank to the bottom of a lake and was quickly buried in fine sediments, where it remained until its compressed fossil was recovered in recent years.

26 Jun 2023

FUJIFILM Irvine Scientific offers expanded capabilities of Presagen’s Life Whisperer Platform to aid with clinical decision-making in IVF

Genetics AI-based software module added to provide objective scoring of embryo genetic integrity and likelihood of clinical pregnancy.

From FUJIFILM Irvine Scientific 24 Jun 2023

UVA Health researcher launches an ambitious effort to improve HIV care

A UVA Health doctor is launching an ambitious effort to assess and improve HIV care for people with low incomes across the nation, a campaign that could also help prevent transmission.

23 Jun 2023

Researchers take promising step forward in the battle against HIV

A multi-institutional research group led by researchers from Tokyo Medical and Dental University (TMDU) has made a significant and promising step forward in our ability to treat human immunodeficiency virus type 1 (HIV-1), the virus underlying acquired immunodeficiency syndrome (AIDS).

21 Jun 2023

Study suggests that the overall physical health of adolescents was negatively impacted by COVID-19 mitigation efforts

Researchers examined the impact of COVID-19 on the sleep, diet, and physical activity of mid to late adolescents.

20 Jun 2023

Brain microglia serve as a stable viral reservoir for latent HIV

As a part of its life cycle, the human immunodeficiency virus-1 (HIV) inserts a copy of its DNA into human immune cells. Some of these newly infected immune cells can then transition into a dormant, latent state for a long period of time, which is referred to as HIV latency.

16 Jun 2023

Research explores complex relationship between cholesterol and breast cancer risk

Research explores the complex relationship between cholesterol and breast cancer risk, with some studies suggesting an increased risk with elevated cholesterol levels while others find an inverse association.

15 Jun 2023

Light to moderate alcohol consumption lowers cardiovascular risk through stress reduction

The beneficial effects of light/moderate alcohol consumption on cardiovascular disease risk may be due to its ability to attenuate stress.

15 Jun 2023

Immune resilience promotes longevity and resistance to infections

Researchers from The University of Texas Health Science Center at San Antonio, working with collaborators in five countries, today revealed that the capacity to resist or recover from infections and other sources of inflammatory stress -; called "immune resilience" -; differs widely among individuals.

13 Jun 2023

Study reveals how p62 bodies control redox-independent stress response

Cellular stress, or oxidative stress, occurs when there is a buildup of reactive oxygen species (ROS), which interferes with cellular mechanisms and can even cause damage to proteins, lipids, and DNA.

12 Jun 2023

Genetic counselling for familial colorectal cancer provides improves patients' feelings of empowerment

Genetic counselling is essential when dealing with individuals who are affected by, or at risk of, inherited disease.

11 Jun 2023

How innovative technology aids in the fight against diabetes epidemic

Dr Chris Tackaberry, CEO of healthtech AI pioneers Clinithink, highlights the crisis facing the NHS and the importance of Diabetes Week from June 12-18. Every week, diabetes leads to around 180 amputations, 590 heart attacks and 2,300 cases of heart failure. The financial impact of this on the NHS is eye watering.

10 Jun 2023

Study shows how blood makes the brain’s immune cells toxic

In patients with neurological diseases like Alzheimer's disease and multiple sclerosis, immune cells in the brain known as microglia that normally fulfill beneficial functions become harmful to neurons, leading to cognitive dysfunction and motor impairment.

8 Jun 2023

Experts provide neural evidence for the glimpsing model of speech perception

Researchers led by Dr. Nima Mesgarani at Columbia University, US, report that the brain treats speech in a crowded room differently depending on how easy it is to hear, and whether we are focusing on it. Publishing June 6th in the open access journal PLOS Biology, the study uses a combination of neural recordings and computer modeling to show that when we follow speech that is being drowned out by louder voices, phonetic information is encoded differently than in the opposite situation. The findings could help improve hearing aids that work by isolating attended speech.

7 Jun 2023

Uganda’s anti-homosexuality legislation sparks global condemnation

Uganda's anti-homosexuality legislation, which includes the death penalty for offenders, was signed into law on Monday by President Yoweri Museveni, sparking international condemnation.

6 Jun 2023

California confronts the threat of ‘tranq’ as overdose crisis rages

When the city's medical examiner announced in February that four people who had recently died of overdoses had the animal sedative xylazine in their systems, public health workers across the state sprang into action.

5 Jun 2023

SWOG Cancer Research Network clinical trial reveals potential new therapy for Stage 3 or 4 classic Hodgkin lymphoma

A Phase 3 trial has demonstrated that patients with advanced stage (3 or 4) classic Hodgkin lymphoma who underwent initial treatment with nivolumab, a PD-1 checkpoint inhibitor, and AVD chemotherapy (N-AVD) had a significantly lower risk of their cancer getting worse than patients treated with brentuximab vedotin, a monoclonal antibody, and AVD (BV-AVD) a year after starting treatment.

4 Jun 2023

Study shows humans may have evolved a spring-like arch to help us walk on two feet

A recent study hypothesized that the arch recoils to propel the COM, which affects the ankle posture.

2 Jun 2023