Showing results for: "human" (49 results)
Small fruit fly is an excellent model organism used by scientists to study various aspect of human health and diseases such as development, regeneration, wound healing, cancer and stem cell research
Traditionally, Forensic Science relies on Human DNA for contact evidence and individual identification, but limitation arises when the blood cells obtained from the crime scene are degraded or not.
Environmental endocrine disruptors (EEDs) are natural and synthetic chemicals that interfere with endocrine system function by altering hormone synthesis, transport, metabolism, and receptor binding.
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.
Have you ever intended to check a single notification, only to realize forty minutes have vanished into an endless scroll? In 2026, privacy is no longer just about your data; it is about your thought process. Is your next choice truly yours, or has a 'Digital Twin' already made it for you
A future without transplant waitlists? Tissue engineering blends biology and engineering to build living, functional human tissue.
How the fruit fly egg chamber reveals the secrets of cell migration and offers powerful insights into cancer metastasis and future therapies.
India’s space program, led by the Indian Space Research Organisation (ISRO), has evolved from modest experimental launches into a globally recognized scientific and technological enterprise.
Discover how AI surveillance impacts psychological safety in the workplace and why constant monitoring might be killing your team's innovation.
This article aims to demystify the anatomy of a clinical trial protocol, peeling back the technical layers to reveal how scientific rigor is converted into medical progress. At ScientistsHub, we often ask: How do we ensure that a medical breakthrough is not just a stroke of luck, but a repeatable, verifiable victory for human health? The answer is found in the design. To truly appreciate the result of any trial, one must first master the architecture of the inquiry.
This architecture is essential for shielding neurons from toxins, pathogens, and fluctuations in the bloodstream, but it also creates a devastating bottleneck for modern medicine. More than 98% of small-molecule drugs and nearly all large biological therapeutics fail to cross the BBB in meaningful amounts, leaving many promising treatments for neurodegenerative disorders, brain tumors, and inflammatory diseases stranded in the circulation.
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).
Artificial Intelligence AI with it’s widespread use in various sectors has also taken a dive into healthcare by transforming clinical practice and improving patient care.
The gut microbiomeover 100 trillion microorganisms, communicates with the brain via the gut–brain axis, influencing mood, cognition, immunity, and stress regulation. Dysbiosis is linked to depression, anxiety, autism spectrum disorders, and neurodegenerative diseases, emphasizing its critical role in mental and neurological health.
Tuberculosis (TB) remains one of the world's deadliest infectious diseases, claiming over a million lives each year. TB is the deadliest infectious disease known today, claiming more lives than COVID-19. TB is caused by the bacterium Mycobacterium tuberculosis. TB spreads through the air when infected people breathe, cough, sneeze,
Using a simple childhood observation as the starting point, we show how shifting from origin-based to boundary-based thinking resolves infinite regress and opens a clearer way to engage with fundamental concepts in physics, time, and existence
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.
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.
Inhalable vaccines trigger powerful mucosal immunity where pathogens enter the body, offering needle-free protection against respiratory diseases.
Stem cell therapy research is a promising area of interest for a number of scientists working to understand Parkinson’s disease and develop treatments for it. Read below to learn more about the advancements of stem cell therapy for Parkinson’s.
