Relapsed Neuroblastoma: Diagnosis, Treatment, and Prognosis
Explore the medical landscape of relapsed neuroblastoma, from the biological reasons for recurrence to the advanced treatments and factors that shape the path forward.
DNA Graph: A New Way to Map Genetic Variation
DNA graphs offer a new model for mapping genetic diversity, moving beyond a single reference to represent the collective genome of an entire population.
Unfolded Proteins: Causes, Cellular Response, and Disease
Discover the delicate balance of protein structure within our cells, the quality control systems that maintain it, and the consequences when it's lost.
What Is a Digital Twin in Healthcare?
Explore how virtual replicas of patients and systems allow healthcare to test interventions and predict results, shifting from reactive to proactive care.
Cytoplasm: Function, Composition, and Organelles
The cytoplasm is the substance filling a cell, a dynamic environment that provides structural support and facilitates essential metabolic and organelle activity.
How Are G Proteins Activated? A Cellular Process Explained
G proteins act as crucial intermediaries, translating external signals received at the cell surface into specific internal actions via a controlled activation cycle.
The Difference Between Premenopausal and Postmenopausal Breast Cancer
Breast cancer behaves differently depending on menopausal status. Explore the biological distinctions that shape tumor growth, risk, and effective treatment strategies.
Rat Spinal Cord Anatomy: Structure and Function
Explore the fundamental anatomy of the rat spinal cord, examining the structural basis for its critical role in neural signaling and neuroscience research.
Diabetic Foot Ulcer Pictures: Stages & Warning Signs
This visual guide helps connect the appearance of diabetic foot ulcers with their underlying causes, aiding in early recognition and proactive foot health management.
N-Terminal Amino Acid: Function and Significance in Proteins
A protein's initial amino acid acts as a control hub that dictates its stability, cellular destination, and ultimate functional purpose within the cell.
Iconic African Savanna Trees and How They Survive
Discover how the forms of African savanna trees reveal sophisticated strategies for thriving and supporting life in a demanding, dynamic landscape.
The Social Ecological Model of Obesity
To understand obesity, we must look beyond individual choice. This model reveals the complex social and environmental systems that shape our collective health.
What Is the Sensory Cortex and What Does It Do?
Discover how the brain processes touch through a highly organized system. This region creates our physical perceptions and dynamically adapts to new experiences.
Deregulated Nutrient Sensing: A Cause of Disease and Aging
The body's ability to sense and manage nutrients is fundamental to health. When this system is imbalanced, it can accelerate aging and disease processes.
Omentin: Functions, Health Effects, and How to Increase It
Explore omentin, an adipokine that supports insulin sensitivity and cardiovascular wellness. Understand its connection to metabolic health and lifestyle factors.
Prostate Massage for Chronic Prostatitis: Does It Work?
This article reviews the clinical procedure of prostate massage for chronic prostatitis, weighing its intended purpose against the current medical research.
Accessory Renal Artery: Causes, Symptoms, and Treatment
An accessory renal artery is a common anatomical finding. Learn about its significance and how it can relate to blood pressure or kidney function.
Micro Penile Syndrome: Causes, Diagnosis, and Treatment
A clinical overview of a rare congenital condition, exploring its biological origins and the effective interventions that support normal development and function.
PTSD and Memory Loss: The Brain’s Response to Trauma
Post-traumatic stress can alter memory function, leading to both intrusive recollections and memory gaps. Learn the reasons for these changes and how they can be addressed.
Chorioretinopathy: Causes, Symptoms, and Treatment
Learn about a group of eye disorders that damage the retina and choroid. Discover how fluid buildup can distort vision and why imaging is key to a proper response.