Researchers at the Children's Medical Center Research Institute have identified a biomarker to accurately characterize mesenchymal stem cells (MSCs) in the body. This breakthrough finding could improve the success of clinical trials using MSCs for conditions such as bone fractures and osteoarthritis.
A Baylor University study found that full-time workers who attend churches emphasizing integrating faith at work experience higher job satisfaction and dedication. Involvement in congregations with strong faith-work connections boosts entrepreneurial spirit, but may hinder church attendance.
The Festschrift issue honors Dr. Koprowski's pioneering work on vaccines, including the oral polio vaccine, and its impact on cancer biology research. Dr. Koprowski's achievements have been recognized by CASIS, which enabled visionaries to explore life science research in microgravity environments.
A new study at LMU Munich finds that day-length, rather than temperature, determines the timing of leaf emergence in many plant species. This adaptation helps plants avoid late frosts and allows them to thrive in warmer climates.
The pig whipworm genome sequence provides a genetic resource for investigating human autoimmune diseases, including inflammatory bowel disease and multiple sclerosis. Researchers found microRNAs regulating sexual development and secretory proteins with anti-inflammatory properties.
The US Department of Energy has renewed funding for Brookhaven's Center for Emergent Superconductivity, aiming to understand the fundamental nature of superconductivity in complex materials. This could revolutionize energy distribution and storage by enabling efficient transport and storage of vast quantities of energy.
Research reveals that electronic health record patient safety issues continue long after the implementation of EHRs, with complex mix of human and technological causes. Sophisticated monitoring systems are needed to address these problems.
A new tool, COST (COmprehensive Score for financial Toxicity), measures a patient's risk for and ability to tolerate financial stress in cancer care. The study found that financial toxicity affects 30% of cancer survivors, with significant impact on workability and quality of life.
A new US study found that nearly 4% of babies born in the US are delivered early without a medical reason, with sociodemographic differences identified between women having early elective labor inductions and cesareans. Early elective deliveries are linked to increased health risks for mothers and babies.
A mitochondrial gene defect in the citrate carrier SLC25A1 may underlie deficits in neuromuscular transmission. Investigators identified a homozygous mutation in this gene in two siblings with congenital myasthenic syndrome, characterized by muscle weakness and fatigability.
Scientists have determined the three-dimensional structure of a Type VI secretion system export complex in bacteria, offering a potential target for novel antibiotics. The contractile sheath complex functions like a nanosyringe to expel toxins from cells, and its mechanism has been elucidated at sub-nanometer resolution.
Leading medical authorities call for global mental health objectives, a UN High Level Meeting on Mental Health, and efforts to end stigma and human rights violations. The experts say action is urgently needed, particularly in Africa, where mental health disorders account for a huge burden of disease and disability.
Researchers at ICFO have designed classes of multipartite Bell inequalities to detect nonlocality in many-body quantum states. These inequalities can be verified experimentally by measuring total spin components, enabling the study of complex many-body systems.
The discovery of the Snf2h gene's role in cerebellum development highlights its importance in balance, fine motor control, and complex physical movements. Without this gene, the cerebellum becomes smaller, leading to compromised balance and refined movements.
A recent study published in Journal of Cardiovascular Computed Tomography found that advanced CT scanning equipment significantly reduces patient radiation exposure. The use of newer generation, dual-source CT scanners resulted in a 61% decrease in radiation exposure compared to older scanners.
A new study finds that menthol cigarette users smoke an average of 43 cigarettes per week, nearly double the amount smoked by non-menthols. The study also reveals that menthol smokers are almost three times more likely to intend to continue smoking in the next year.
A study published in Anesthesia & Analgesia found no long-term effects on psychosocial outcomes for patients with intraoperative awareness during general anesthesia. Despite initial concerns, the research reveals no significant difference in PTSD diagnosis or other mental health conditions between patients with and without awareness.
Research by University of Delaware professor Katalin Takacs Haynes finds that extreme greed among top managers leads to lower performance and loss of shareholder value. However, a powerful board or long CEO tenure can mitigate this effect.
Researchers analyzed 763 South African men who frequent public drinking venues, finding nearly two-thirds with Alcohol Use Disorder (AUD), associated with increased HIV risk. The study highlights the need for integrated interventions targeting both alcohol and HIV-risk behaviors.
The Damon Runyon Cancer Research Foundation has named three outstanding young scientists to receive the prestigious Damon Runyon-Sohn Pediatric Cancer Research Fellowship Award, committing nearly $625,000 to support pediatric cancer research. The fellows, Ly Vu, David Woessner, and Mark Zimmerman, will conduct research with the potenti...
New study reveals emperor penguins may adapt to changing environments better than expected, moving among colonies and challenging long-held assumptions about their behavior. The research uses satellite images to track colony movements, showing that penguins do not return to the same location every year to nest.
Research participants showed greater positive attitudes toward answering questions when interacting with intergroup couples versus same-race couple interactions. Interacting in an intergroup context with a romantic partner can alleviate threats and improve conversations, leading to improved attitudes towards other groups.
Researchers have discovered that spiral ganglion stem cells in the inner ear can regenerate and differentiate into mature spiral ganglion cells, neurons, and glial cells. This breakthrough finding makes these stem cells a promising source of replacement cells for therapies aimed at regenerating neural structures in the inner ear.
KIT scientists create a volume in which an object can be hidden from touching, similar to a pea under the mattress of a princess. The mechanical invisibility cloak is based on a metamaterial structure that directs forces away from the object, making it invisible to touch.
The Institute of Medicine report reveals that millions of dollars spent on PTSD treatment effectiveness are unmeasured, with neither department having a coordinated system to track outcomes. Mental health is crucial for successful re-entry after military service, but treatments' efficacy remains unknown.
Researchers discovered how a protein molecule in immune cells promotes nitric oxide production, a potent weapon against bacterial attack. The discovery highlights the importance of finding a balance between fighting infection and preventing tissue damage.
A recent study published in PLOS Genetics has discovered that the development of wings in fruit flies is coordinated with the whole body at two milestones: moulting and pupariation. This coordination ensures robustness against environmental and physiological perturbations.