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Study uncovers two types of dysbiosis in cystic fibrosis

Chronic lung diseases are often accelerated and exacerbated by polymicrobial infections. An international study team led by MedUni Vienna has identified two types of these so-called dysbioses in cystic fibrosis.

11 Jun 2024

Wildfire smoke linked to over 52,000 premature deaths in California, study reveals

Research shows wildfire PM2.5 exposure caused over 52,000 premature deaths in California from 2008 to 2018, with significant economic impacts.

11 Jun 2024

Study identifies functional sex differences in specialized pain-producing nerve cells

Research suggests that males and females differ in their experience of pain, but up until now, no one knew why.

10 Jun 2024

Substituting registered nurses with lower-wage staff in hospital care linked to poor outcomes

A new study published in Medical Care today showed that substituting registered nurses (RN) with lower-wage staff (e.g. licensed practical nurses, unlicensed assistive personnel) in hospital care is linked with more deaths, readmissions, longer hospital stays, poorer patient satisfaction, and higher costs of care.

10 Jun 2024

Ashwagandha boosts memory and mood in clinical trial

A clinical trial found that acute and 30-day Ashwagandha supplementation improves cognitive function and mood markers, showing significant benefits in memory, attention, and well-being without adverse effects.

10 Jun 2024

Western diet linked to higher wheezing rates in children

A recent study in Scientific Reports found a significant link between Western-style diets and increased wheezing in children, particularly among boys, but no connection to current asthma or medication use.

10 Jun 2024

Johns Hopkins researchers discover how epilepsy drug modulates brain activity

By super cooling a molecule on the surface of brain cells down to about minus 180 degrees Celsius - nearly twice as cold as the coldest places in Antarctica - scientists at Johns Hopkins Medicine say they have determined how a widely-used epilepsy drug works to dampen the excitability of brain cells and help to control, although not cure, seizures.

10 Jun 2024

Transplanted gut microbes from aged mice trigger inflammation in young germ-free mice

When scientists transplanted the gut microbes of aged mice into young "germ-free" mice - raised to have no gut microbes of their own - the recipient mice experienced an increase in inflammation that parallels inflammatory processes associated with aging in humans.

10 Jun 2024

Planetary health diet may substantially lower risk of premature death and environmental impact

People who eat a healthy, sustainable diet may substantially lower their risk of premature death in addition to their environmental impact, according to a new study led by Harvard T.H. Chan School of Public Health.

10 Jun 2024

Host RNA incorporation linked to chronic hepatitis E infection

If the virus incorporates host genetic segments into its genome, the infection may become chronic.

10 Jun 2024

Evening exercise most effective in reducing blood sugar levels for overweight and obese adults

New research reveals that moderate to vigorous physical activity in the evening for sedentary adults with overweight and obesity is most beneficial in lowering daily blood sugar levels, according to a study published in Obesity, The Obesity Society's (TOS) flagship journal.

10 Jun 2024

Vigorous exercise linked to lower dementia risk in hypertensive individuals

The effect of vigorous physical activity (VPA) on the risk of incident mild cognitive impairment (MCI) and probable dementia.

10 Jun 2024

How Epstein-Barr virus shapes immune responses in multiple sclerosis

Study found that EBV-specific immune responses in MS patients showed higher IgG titers and cell-mediated reactions to EBV antigens compared to healthy controls, suggesting a complex role of EBV in MS development.

9 Jun 2024

Novel insights into the underlying, contributing, and direct causes of death in Australia

Coronary heart disease (CHD) was involved in 1 in 5 deaths in 2022 when using all of the information included on the medical death certificate, according to a new Australian Institute of Health and Welfare (AIHW) release revealing what Australians are most likely to die from.

8 Jun 2024

Chronic News and Research

Study uncovers two types of dysbiosis in cystic fibrosis

Wildfire smoke linked to over 52,000 premature deaths in California, study reveals

Study identifies functional sex differences in specialized pain-producing nerve cells

Substituting registered nurses with lower-wage staff in hospital care linked to poor outcomes

Ashwagandha boosts memory and mood in clinical trial

Western diet linked to higher wheezing rates in children

Johns Hopkins researchers discover how epilepsy drug modulates brain activity

Transplanted gut microbes from aged mice trigger inflammation in young germ-free mice

Planetary health diet may substantially lower risk of premature death and environmental impact

Host RNA incorporation linked to chronic hepatitis E infection

Evening exercise most effective in reducing blood sugar levels for overweight and obese adults

Vigorous exercise linked to lower dementia risk in hypertensive individuals

How Epstein-Barr virus shapes immune responses in multiple sclerosis

Novel insights into the underlying, contributing, and direct causes of death in Australia

How increased mTOR activity shortens lifespan and promotes aging-related diseases

New antioxidant biomaterial may provide relief to people living with chronic pancreatitis

Innovative therapeutic strategies for combating type 2 diabetes

Loneliness slashes healthy years in older adults, study reveals

Gut microbiota imbalance linked to higher UTI risks in women

Innovative nanotechnology offers new hope for fibrosis treatment

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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