Somatostatin Neurons: Function in the Brain and Body
Somatostatin neurons act as a widespread inhibitory system, regulating processes in the brain and body to maintain critical biological balance.
How Ayahuasca Is Used for Alcoholism
Examines ayahuasca's use for alcoholism, from its impact on brain pathways to the psychological insights gained within a structured and supportive framework.
Hyperplasia vs. Hypertrophy: What’s the Difference?
Tissue enlargement occurs through two distinct cellular processes. This guide clarifies the fundamental difference between growth via more cells and growth via bigger cells.
What Affects Pulse Oximeter Accuracy?
A pulse oximeter reading is more than just a number. Explore the physiological and external variables that can impact its accuracy for a clearer health picture.
What Are the Meanings of a Carrier in Biology?
Explore the concept of a biological carrier, an organism or molecule that transports a trait, pathogen, or substance, often without being affected itself.
What Is Nodal Disease? Causes, Symptoms, and Treatment
An overview of conditions affecting the lymph nodes. Learn about their vital immune role and how doctors differentiate between various underlying causes.
Is Cancer Preventable? What the Science Says
This scientific overview explores the factors we can influence to reduce cancer risk, separating them from the aspects that are beyond our control.
What Is Leukovorin and How Is It Used in Chemotherapy?
Learn how leukovorin, a form of folic acid, plays a unique dual role in cancer care by either protecting healthy cells or enhancing a treatment's effects.
What Is Avoidant Coping and How Does It Work?
Evading stress offers temporary relief but can reinforce a difficult cycle. Learn about the psychological roots and the process of this common coping style.
What to Know About Tumour Infiltrating Lymphocytes
Discover how the body's immune cells that enter tumors can help predict patient outcomes and serve as a basis for advanced cancer immunotherapy.
Michael Levin: Cracking the Bioelectric Code of Life
Michael Levin's work reveals how a bioelectric code, not just genetics, instructs cells. This biological software directs growth, healing, and anatomical form.
What Is Exogenous DNA and How Does It Function?
Explore the mechanisms by which external DNA enters a cell, its effects on biology and evolution, and its distinct fate from the DNA present in our diet.
Cervical Conization: Procedure, Recovery, and Results
Explore the dual role of cervical conization as both a diagnostic and treatment tool for abnormal cervical cells, from the procedure to long-term health.
HLA-DR: Its Function in Immunity, Disease & Transplants
Understand HLA-DR, a key immune protein that distinguishes self from non-self, influencing personal health, autoimmune risk, and transplant compatibility.
What Cancer Bone Scan Images Reveal About Your Health
A bone scan maps cellular activity across your skeleton. Learn how doctors analyze these images to understand bone health and identify areas that need a closer look.
¿Qué Significa un Resultado JAK2 V617F Positivo?
Entienda qué significa un resultado JAK2 V617F positivo: una mutación adquirida que altera la producción de células sanguÃneas y su manejo médico a largo plazo.
Embryonic Diapause: The Biology of Paused Development
Delve into the biology of suspended embryonic development, a unique reproductive strategy that links internal hormonal signals to external survival needs.
Immature Platelet Fraction: What High and Low Levels Mean
An Immature Platelet Fraction (IPF) result offers insight into bone marrow activity, helping to clarify the underlying cause of an abnormal platelet count.
What Is the FBXO2 Protein and Why Is It Important?
Learn how the FBXO2 protein manages cellular health by clearing specific proteins, a fundamental process with wide-ranging effects on biological function.
Genetic Short Stature: Causes, Diagnosis, and Treatment
An overview of how inherited genetics can result in short stature, from common familial patterns to specific conditions, and the process for evaluation.