From Immunity to Bones: Collectin-11 Found to Guide Osteoclast Formation
Researchers have found that a protein known for its role in the immune system also plays an important role in ensuring healthy bones. The study demonstrates that the protein under control of a complement-dependent immune system, named the collectin-11 (CL-11), regulates the development of osteoclast cells that break down bone during normal remodeling. Bone renewal […]
Human Doctor or AI? Understanding Patient Preferences in AI-Assisted Medical Care
Artificial intelligence (AI) is rapidly transforming medicine by supporting multiple tasks like generating clinical notes, detecting sepsis, answering medical queries, screening for cancer, analyzing clinical images, and predicting mortality or readmission. AI can also expand access to healthcare, particularly in underserved areas. For example, a Food and Drug Administration (FDA) approved AI system can autonomously […]
Dogs Emit Pollutants That May Influence Indoor Air Quality, Study Finds
Thousands of years ago, dogs formed a close bond with humans and were widely considered the first animals to be domesticated. While the mental health benefits of canine companionship are well established, its effects on physical health remain less clear. Some studies suggest that children raised in households with dogs may have a lower risk […]
What Is Advanced Cardiovascular Life Support (ACLS)?
Advanced Cardiovascular Life Support (ACLS) is a structured and evidence-based approach to managing life-threatening cardiac emergencies like stroke, cardiac arrest, and acute coronary syndromes. It builds upon Basic Life Support (BLS) by integrating advanced airway management, cardiac rhythm interpretation, IV/IO medications, and team-based resuscitation dynamics. ACLS protocols are designed to improve survival outcomes by rapid […]
Limitations of AI Models in Inferring Molecular Biomarkers from Histopathology
Advances in computational pathology and deep learning enable the analysis of histopathology images to predict tumor molecular characteristics. Models trained on H&E-stained whole-slide images aim to infer biomarkers relevant for cancer diagnosis and treatment, potentially reducing the need for expensive and time-consuming molecular testing. Studies indicate that these models can predict gene mutations and receptor […]
Do I Need a DEA License for Each State?
Physicians, NPs, and PAs practicing in many states, specifically those doing locum tenens, telehealth, or relocating, often ask: Do I need a separate DEA license for each state? The short answer is yes, in most cases, you need a separate DEA registration for each state where you prescribe controlled substances. The details depend on federal […]
Can Extra Weekend Sleep Improve Glucose Health? What Researchers Found
Metabolic syndrome (MetS) is characterized by dyslipidemia, abdominal obesity, hypertension, and impaired glucose metabolism. It affects nearly one-third of adults globally, increasing the risk of all-cause mortality and cardiovascular diseases (CVDs). Insulin resistance (IR) is the main factor in its pathophysiology. Traditional markers such as the triglyceride-glucose (TyG) index and homeostatic model assessment of IR […]
Sleepless and Costly: How OSA Is Hitting US and UK Workforces
Over the past three decades, demographic changes, lifestyle shifts, and evolving healthcare patterns have increased the burden of non-communicable diseases, particularly obesity, which is a major risk factor for obstructive sleep apnea (OSA). OSA affects approximately one billion adults globally, with prevalence exceeding 30% in the United States and 24.5% in the United Kingdom. However, […]
Full but Still Tempted? Your Brain May Ignore Satiety Signals
A recent experimental study examined whether the brain continues to respond to food cues as rewarding even after an individual is full. While hunger is biologically regulated by hormones such as ghrelin, which stimulates appetite, and leptin, which suppresses it, overeating cannot be fully explained by these homeostatic mechanisms. Food-related cues such as images or […]
County-Level Cancer Mortality and Long-Term Proximity to Nuclear Power Plants Across the U.S
Nuclear power generates approximately 9% of the world’s electricity from 440 reactors, with the United States leading production through 93 reactors. While promoted as low carbon energy source, nuclear plants emit small radioactive pollutants which can expose nearby populations to ionizing radiation, a known carcinogen. Research on the link between proximity to nuclear plants and […]
