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Showing results for: "genetic" (33 results)

Organoid-Based Toxicity Testing as a Replacement for Animal Models
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 Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).

By Jasvitha Mandava

Common Misconceptions About Hypertension
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.

By Hanifah Kaka

The Life Changing Science of Artificial Bones
Health & Medicine

The Life Changing Science of Artificial Bones

In Sci-fi visions of distant futures, some imagine sprawling intergalactic civilizations. Scaffolds built around stars harvesting their energy. Fusion reactors, cyborgs, superintelligent implants. But the future of artificial bones, though perhaps more mundane, could be a life saving science.

By Bryce Larson

Cancer, Cooperation, and Survival: Rethinking Disease Through Evolution
Health & Medicine

Cancer, Cooperation, and Survival: Rethinking Disease Through Evolution

In this study, I explore how cancer risk is distributed across the animal kingdom, emphasizing the role of life-history traits, reproductive strategies, and social behavior in shaping susceptibility to disease. Drawing on recent findings in comparative oncology, the article examines patterns that challenge traditional assumptions, such as the relationship between body size and cancer, and highlights evolutionary mechanisms that may confer resistance in certain species.

By Nicolás Mario Lisnovsky

From Cells to Mini-Brains: A New Era for Understanding Parkinson’s Disease
Health & Medicine

From Cells to Mini-Brains: A New Era for Understanding Parkinson’s Disease

Understanding the human brain remains one of the greatest challenges in modern science. With billions of neurons forming intricate networks and constantly changing connections, the brain’s complexity makes it extremely difficult to study directly.

By Nicolás Mario Lisnovsky

mRNA Vaccines in Modern Therapeutics
Health & Medicine

mRNA Vaccines in Modern Therapeutics

Messenger RNA (mRNA) vaccines represent one of the most significant scientific advances in modern therapeutics. Unlike conventional vaccines that use weakened or inactivated pathogens, mRNA vaccines deliver genetic instructions that enable host cells to synthesize a target antigen and stimulate an immune response.

By Jasvitha Mandava

Fregoli Delusion: Symptoms, Causes, and Treatment Fregoli Syndrome
Health & Medicine

Fregoli Delusion: Symptoms, Causes, and Treatment Fregoli Syndrome

Out of so many mental disorders, a rare disorder is the Fregoli delusion or Fregoli syndrome (FS), in which an individual holds a delusional belief that different people are in fact a single person, who keeps on changing appearances quickly or is in disguise. People affected with this condition often experience anxiety, paranoia, and agitation. It can impact the patient’s mental health and their safety and the safety of others.

By Electra Padhy

SLEEPING BEAUTY SYNDROME: Symptoms, Causes, Treatments, and More about Kleine-Levin Syndrome
Health & Medicine

SLEEPING BEAUTY SYNDROME: Symptoms, Causes, Treatments, and More about Kleine-Levin Syndrome

You probably know this story: Aurora, also known as the Sleeping Beauty, was a kind princess who was cursed by an angry fairy and fell into a deep sleep for years. On her sixteenth birthday, she pricked her finger, and the spell came true. Silence covered the land, and the entire kingdom fell asleep with her. Years later, the spell could be broken by a kiss from a prince.

By Electra Padhy

Diabetes and what you should know
Health & Medicine

Diabetes and what you should know

I have debunked certain myths surrounding diabetes and explained what it is in a way that is relatable and understandable to my readers. Upon reading the article, you will learn more about your body and what to look out for as well as the importance of routine checks in the lives of an individual.

By Hanifah Kaka

DNA Data Storage: The Future of Biological Archiving
Health & Medicine

DNA Data Storage: The Future of Biological Archiving

As global data generation continues to grow exponentially, traditional storehouse innovations face challenges related to capacity, energy consumption, and long- term preservation. DNA data storehouse offers a revolutionary result by garbling computerized information into synthetic DNA molecules. This explores DNA data storage, its basics, uses, benefits, and ethics, and how it could change future data archiving.

By Bushra Mahmud

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