What Is a Glutamate Antagonist and How Does It Work?
By blocking the brain's main excitatory signal, glutamate antagonists are used to treat disease, provide anesthesia, and create dissociative effects.
What Is the Pathophysiology of Ulcerative Colitis?
Discover the biological mechanisms of ulcerative colitis, where a compromised intestinal barrier triggers a sustained and misdirected immune system response in the colon.
The Science Behind the Second Wave of COVID-19
Delve into the scientific reasons for the COVID-19 resurgence, examining the convergence of an evolving virus and changing societal dynamics.
What Is a Tertiary Diagnosis in Medicine?
Understand the system doctors use to classify multiple health conditions, ensuring a patient's entire health profile informs their overall care.
Nuss Procedure Results: What to Expect After Surgery
Learn what to expect from the Nuss procedure with a look at the entire corrective process and the lasting results for both physical health and chest appearance.
GVHD and Leukemia: What’s the Connection?
Learn about the dual role of donor immune cells after a transplant, a process that balances the benefit of fighting leukemia with potential health complications.
H2 Receptors: What They Are and How They Work
Learn how H2 receptors signal the body to produce stomach acid and how this biological pathway is targeted by medications for acid-related conditions.
COVID Intubation: When and Why It’s Necessary
Explore the medical reasons for intubation in severe COVID-19 and the carefully managed process of mechanical ventilation used to support lung healing.
What Are RAF Inhibitors and How Do They Work?
Discover how RAF inhibitors offer a targeted cancer treatment by precisely blocking the specific mutated proteins that signal cells to grow uncontrollably.
Genetic Lung Disease: Types, Symptoms, and Treatment
Gain a clear understanding of how genetics can impact lung health, from the biological basis of inherited disorders to current approaches for medical care.
Is Monkeypox Deadly? Fatality Rates and Risks
While mpox can be fatal, the risk is not uniform. This overview explains the specific circumstances and biological factors that influence severe outcomes.
Echinomycin: Anticancer Activity and Clinical Hurdles
Echinomycin, a natural compound with a unique DNA-binding mechanism, shows significant anticancer potential despite major hurdles in toxicity and drug development.
Bird Flu’s Impact on the Antarctic Ecosystem
The arrival of avian influenza in Antarctica presents a distinct challenge to an isolated ecosystem whose wildlife populations have no prior immunity to the virus.
How CO2 Causes Cognitive Impairment and Affects the Brain
Poorly ventilated indoor spaces can accumulate CO2, subtly altering brain chemistry and impairing complex thinking, decision-making, and overall focus.
LVI in Breast Cancer: What It Means for Your Prognosis
Understand what a finding of LVI on a pathology report indicates about a cancer's behavior and how it helps inform a comprehensive treatment plan.
Chondroid Lesion: Types, Symptoms, and Treatment
Understand what a chondroid lesion is, how imaging helps determine its nature, and why management ranges from simple observation to surgical intervention.
What Is a Papillary Mesothelial Tumor?
A papillary mesothelial tumor is a rare growth on the body's internal lining, often with a low-grade nature and an outlook distinct from aggressive cancers.
What Is Tubulitis in Kidney Transplant Rejection?
In kidney transplant care, tubulitis is a microscopic finding that indicates rejection. Learn how this inflammation is graded, managed, and monitored.
Spinal Cord Injury in Sports: Risk, Prevention, and Life After
Examines how spinal cord injuries occur in sports, the safety systems designed to protect athletes, and the continuation of the athletic journey after injury.
Liraglutide Results: Weight Loss and Blood Sugar Outcomes
Examine the data-backed results of liraglutide, from its physiological mechanisms on appetite and metabolism to its impact on key health markers.