A major international study shows that increasing a naturally occurring molecule can help restore memory…
Browsing: Molecular Biology
Molecular biology is the study of biological processes at the molecular level, focusing on the interactions between DNA, RNA, proteins, and other cellular components. It seeks to understand how genetic information is stored, expressed, and regulated, and how these molecular mechanisms drive the functions of cells and organisms. This field underpins advances in genetics, biotechnology, and medicine, including gene editing, cancer research, and drug development. This page showcases the latest discoveries in molecular biology, from decoding complex cellular pathways to pioneering techniques that are transforming our understanding of life at its most fundamental level.
A fast-aging fish revealed how kidneys grow old—and how a common drug slows the damage.…
Even as cells split, the genome quietly holds on to its structure and its memory.…
Nearly 30 years after rye pollen molecules were shown to slow tumor growth in animals,…
Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human…
A large global genetics study shows that many key drivers of Type 2 diabetes operate…
A newly identified protein helps aging brains regenerate neural stem cells. Scientists at the Yong…
A one-week mind-body retreat led to consistent changes in the brain and at the molecular…
Brazilian researchers have found that stellate pancreatic cells produce periostin, which reshapes surrounding tissue and…
A new study reveals a critical vulnerability in a brain receptor targeted by a rare…
Scientists have developed a new nanoparticle-based strategy that could dramatically expand the range of disease-causing…
Scientists have uncovered a molecular trigger behind common overuse tendon injuries, revealing that HIF1 directly…
Scientists have found a way to fine-tune a central fat-control pathway in the liver, reducing…
Scientists have identified the role of an ion channel that plays a key part in…
New research reveals that certain brain tumors may originate silently within normal brain cells long…
Mars-like shock and chemical stress reveal ribonucleoprotein condensates as a key survival mechanism in yeast.…
Scientists have uncovered a new way embryonic cells divide when conventional mechanisms fail. Cell division…
A University of Missouri scientist develops a cancer “flashlight” that helps identify which patients are…