Health & Medicine
Hepatitis Testing: Types of Tests and What Results Mean
Talk about hepatitis testing, including blood tests for hepatitis A, B, C, D and E, common markers, liver tests, and what positive or negative results mean.
Health & Medicine
HIV Testing: Types, Window Periods and Results Explained
HIV testing is the process of determining whether a person has been infected with human immunodeficiency virus. Depending on the test, HIV testing can detect antibodies produced by the immune system, the HIV p24 antigen, or HIV RNA. Different tests have different detection window periods, and a reactive screening result requires appropriate follow-up testing before an HIV diagnosis is established.
Health & Medicine
Sickle Cell Diagnosis: Tests, Results & Interpretation
How is sickle cell disease diagnosed? See the laboratory tests used to identify haemoglobin variants and understand common sickle cell results.
Health & Medicine
One Gene Down, Brain Function Affected: Insights into Neurodevelopmental Disorders
Haploinsufficient genes show how losing one gene copy can affect brain development, increasing risk for neurodevelopmental disorders and behaviour changes.
Health & Medicine
CEDNIK Syndrome: how SNAP29 gene mutation brought the never sleeping cellular city to a halt.
Discover how the SNAP29 gene guides cellular traffic, and how its mutation leads to CEDNIK syndrome, affecting brain, nerves, and skin.
Health & Medicine
The Mucus Barrier: Science’s Slipperiest Obstacle to Lung Drug Delivery
Why is mucus the biggest obstacle to lung drug delivery? Explore the mucosal barrier science reshaping how we design inhaled medicines and vaccines.
Science & Research
Theory of Structure: How Stable Reality Emerges from Persistent Relational Coherence
What allows anything stable to exist at all? Before objects, laws, or equations can be described, something more basic must occur: something must persist long enough to be identified. This shifts the focus from what exists to the conditions under which anything can exist stably.
Health & Medicine
Single-Cell RNA Sequencing in Tumor Microenvironment Mapping
The tumor microenvironment (TME) is a complex and dynamic ecosystem composed of malignant cells, immune infiltrates, stromal elements, and vascular components that collectively influence tumor initiation, progression, immune escape, and therapeutic response. Traditional bulk transcriptomic approaches obscure this complexity by averaging gene expression across heterogeneous cell populations.
Tech & AI
How Data Privacy Impacts Everyday Technology Users
Learn how data privacy affects daily technology use, the risks of oversharing personal information, and practical ways to stay protected online.
Health & Medicine
Liver Function Tests: How Blood Tests Detect Liver Disease
Understand how liver function tests assess liver health, what ALT, AST, bilirubin, ALP, albumin, and GGT measure, and why these blood tests matter.
Health & Medicine
Full Blood Count (FBC): What It Measures and Why It Matters
A Full Blood Count (FBC) is a blood test that measures different types of blood cells and related parameters, including red blood cells, white blood cells, platelets, haemoglobin, haematocrit and red blood cell indices. It can help healthcare professionals investigate conditions such as anaemia, infection, inflammation and certain blood disorders.
Science & Research
There is a link between heart attacks and cancer
From innovative methods for cancer treatment to understanding the complexities of the human gut biome, these discoveries not only enhance our comprehension of the world but also lay the foundation for future groundbreaking advancements.
Health & Medicine
Immunosenescence: Biological Ageing of the Immune System and Its Impact on Human Health
Ageing is accompanied by a gradual decline in physiological functions, among which deterioration of the immune system termed immunosenescence—has profound implications for human health.
Health & Medicine
The Brain’s Ability to Change and Its Role in Depression
Depression has affected humans for hundreds of years. Symptoms can include persistent feelings of sadness, sleep disturbances, anxiety, and a loss of interest in social activities. Science doesn’t yet fully understand the causes and effects, but here’s what we do know: the brain is a powerful organ, and it is capable of change. Made up of a wide network of connections, it relies on chemicals, electrical impulses, and billions of neurons. Let’s explore how brain science
Health & Medicine
Promising Latest Treatment That Could Calm Anxiety for Millions of Americans
Today, generalized anxiety disorder is affecting millions of Americans. The disorder usually traps the sufferers in cycles of fear and isolation in a way that even standard treatments cannot relieve completely. UCSF neuroscientist Jennifer Mitchell, PhD, is testing a surprising brand-new approach that can ease symptoms of generalized anxiety disorder by reshaping how the brain thinks and feels.
Health & Medicine
The Vitamin B1 Puzzle: Why Smarter Nutrient Routing May Outperform Traditional Biofortification
article discusses how plant synthetic biology is reshaping biofortification strategies, particularly through approaches such as heterologous pathway engineering and transporter-based redistribution
Health & Medicine
Organoid-Based Toxicity Testing as a Replacement for Animal Models
Animal models have traditionally served as the cornerstone of drug safety evaluation; however, major translational challenges persist due to interspecies differences in physiology, metabolism, and genetic regulation. Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).
Health & Medicine
Common Misconceptions About Hypertension
For many people, it is often assumed to be a “Stress disease”. Others casually refer to it as an “Old man’s disease” based on the myth that it affects only the elderly. These assumptions, however banal, are misleading and potentially lethal.
Science & Research
Peroxygenases as powerful and sustainable biocatalysts in modern biochemistry
Selective oxidation reactions are central to modern biochemistry. They enable the controlled introduction of oxygen into organic molecules, a key step in the synthesis of pharmaceuticals and fine chemicals. However, many of the enzymatic systems traditionally used for these transformations are complex and difficult to implement in practice.
Science & Research
What Is Tissue Engineering and How Does It Work?
A future without transplant waitlists? Tissue engineering blends biology and engineering to build living, functional human tissue.
