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Bacteria-based fibers offer new hope for bone healing

Have you ever wondered if there is a way to heal bones without having to take bone from another part of the body? A new doctoral thesis from the University of Borås, Sweden, now presents exciting advancements in this area. It involves using bacteria to produce fibers that can help heal bones.

25 Apr 2025

Study finds early signs of dry eye in most young adults

Researchers at Aston University have called for more advice to be given to young people about preventing dry eye disease, after a study carried out in conjunction with Oslo University Hospital and Sørlandet Hospital Trust in Norway found that 90% of participants had at least one sign of the condition in their eyes.

25 Apr 2025

Turning to kelp for sustainable lab-grown meat

Researchers are growing the food of the future in this laboratory: meat that uses kelp as an alternative to animal-based ingredients.

25 Apr 2025

New era of medicine emerges through structural control of nanotherapeutics

Historically, the vast majority of pharmaceutical drugs have been meticulously designed down to the atomic level.

25 Apr 2025

Moms in crisis, jobs lost: The human cost of Trump’s addiction funding cuts

When the Trump administration cut more than $11 billion in covid-era funds to states in late March, addiction recovery programs suffered swift losses.

25 Apr 2025

Bruker to launch Beacon Discovery™ at AACR 2025, expanding access to live single-cell functional analysis

Bruker Corporation today announced the launch of the Beacon Discovery™ Optofluidic System at the upcoming American Association for Cancer Research (AACR) Annual Meeting 2025.

From Bruker Cellular Analysis 25 Apr 2025

Patients with asthma reminded of the increased risk of severe asthma attacks from overusing blue inhalers

This reminder follows updates to product information and the National Institute for Health and Care Excellence (NICE) guidance for short-acting beta 2 agonists (SABAs), including salbutamol and terbutaline, which are used to relieve sudden asthma symptoms such as chest tightness, wheezing, coughing and breathlessness.

25 Apr 2025

Network pharmacology analysis reveals HXTL mechanism in treating postmenopausal osteoporosis

Huo Xue Tong Luo Capsule (HXTL) has been clinically used to treat osteonecrosis of the femoral head, osteoporosis, and other bone and joint diseases with promising effects.

24 Apr 2025

Serum hsa_circ_101555 as a promising biomarker for hepatocellular carcinoma

Hepatocellular carcinoma (HCC) represents the most prevalent malignancy in Egypt and globally. However, non-invasive diagnostic/prognostic biomarkers for early detection of HCC are still lacking. Circular RNAs (circRNAs) are one of the promising biomarkers.

24 Apr 2025

Guilt and shame drive end-of-life treatment decisions in cancer patients

Guilt and shame – not hope for recovery – are among the most common reasons terminally ill cancer patients continue with minimally beneficial treatments at the end of life, according to Rutgers researchers.

24 Apr 2025

Antibiotic use by humans is polluting rivers across the globe, study shows

A global modeling study found that 8,500 tonnes of antibiotics from human use alone enter rivers annually, threatening aquatic ecosystems and accelerating antimicrobial resistance. Over 6 million kilometers of river length exceed safety thresholds, especially in low- and middle-income countries with limited wastewater treatment.

24 Apr 2025

New insights into the complex health economics of Alzheimer's disease and related dementias

Value in Health, the official journal of ISPOR-The Professional Society for Health Economics and Outcomes Research, announced today the publication of a special themed section of research papers that provide crucial insights into the complex health economics of Alzheimer's disease and related dementias (ADRD), offering a roadmap for future research and policy as the aging population grows and novel treatments emerge.

24 Apr 2025

Transitioning pancreatic cells show lasting epigenetic cancer traits

Johns Hopkins Medicine scientists say they have found a pattern of so-called epigenetic "marks" in a transition state between normal and pancreatic cancer cells in mice, and that the normal cells may keep at least a temporary "memory" of those cancer-linked marks.

24 Apr 2025

Novel cancer immunotherapy approach could complement existing CAR-T treatments

Researchers in South Korea have proposed a novel cancer immunotherapy approach that could complement existing CAR-T (Chimeric Antigen Receptor T-cell) treatments.

24 Apr 2025

Smoking, drinking and inactivity associated with declines in health in people as young as 36

Bad habits such as smoking, heavy drinking and lack of exercise must be tackled as early as possible to boost the odds of a happy and healthy old age.

24 Apr 2025

Exploring the science behind blank minds and conscious gaps

Mind blanking is a common experience with a wide variety of definitions ranging from feeling "drowsy" to "a complete absence of conscious awareness."

24 Apr 2025

Study pinpoints vast 'air quality deserts' across nearly 60% of US counties

Over half of U.S. counties lack air quality monitoring stations, exposing 50.7 million people, especially in rural and disadvantaged areas, to invisible pollution risks. The study links monitoring gaps to systemic inequities and urges equitable infrastructure expansion.

24 Apr 2025

AI tools improve detection of key immune structures in melanoma

Researchers from the ECOG-ACRIN Cancer Research Group (ECOG-ACRIN) have applied AI-driven processes for detecting tertiary lymphoid structures (TLS) in thousands of digital images of melanoma tumor tissue, significantly enhancing TLS identification and survival predictions for operable stage III/IV patients.

24 Apr 2025

New graph design helps doctors better assess blood pressure

If a picture is worth a thousand words, how much is a graph worth? For doctors trying to determine whether a patient's blood pressure is within normal range, the answer may depend on the type of graph they're looking at.

24 Apr 2025