RNA Polymerase
RNA polymerase is a key enzyme involved in the process of transcription, where genetic information encoded in DNA is transcribed into RNA molecules. This enzyme… Read More »RNA Polymerase
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Molecular mechanisms
What is amino acid?
Amino acids are fundamental building blocks of proteins and play crucial roles in numerous biological processes. Understanding the structure, function, and significance of amino acids… Read More »What is amino acid?
New protein target identified for aggressive pancreatic cancer
Pancreatic cancer is the No. 3 cause of cancer-related deaths in the United States, and only 12% of patients survive five years after being diagnosed.… Read More »New protein target identified for aggressive pancreatic cancer
High-resolution spatiotemporal transcriptomics maps cellular interactions during ovulation in mice
An interdisciplinary collaboration has used a cutting-edge form of RNA tagging to map the gene expression that occurs during follicle maturation and ovulation in mice.… Read More »High-resolution spatiotemporal transcriptomics maps cellular interactions during ovulation in mice
What are ribosomes?
Ribosomes, often referred to as the cellular protein factories, are intricate molecular complexes that play a central role in the synthesis of proteins—a fundamental process… Read More »What are ribosomes?
Microbes in fruit fly microbiome boost reproduction by controlling germline stem cells
For many of us, when we think of microbiomes, our first thoughts are probably about the beneficial microorganisms that live in our guts. But now,… Read More »Microbes in fruit fly microbiome boost reproduction by controlling germline stem cells
What are prostaglandins?
Prostaglandins are bioactive lipid compounds that play a crucial role in various physiological processes in the human body. These signaling molecules are derived from fatty… Read More »What are prostaglandins?
Molecular biology
Molecular biology is a branch of biology that explores the structure, function, and interactions of molecules that make up the essential components of living organisms.… Read More »Molecular biology
What is biochemistry?
Biochemistry is a branch of science that explores the chemical processes and substances that occur within living organisms. Combining principles from biology and chemistry, biochemistry… Read More »What is biochemistry?
What is biophysics?
Biophysics is an interdisciplinary field that merges principles from physics and biology to investigate the physical mechanisms underlying biological processes. This dynamic branch of science… Read More »What is biophysics?
Biology
Biology is the scientific study of life and living organisms. It explores a vast range of topics, including the structure, function, growth, origin, evolution, and… Read More »Biology
What is physiology?
Physiology, derived from the Greek words “physis” (nature) and “logos” (study), is the scientific discipline that explores the normal functioning of living organisms. It aims… Read More »What is physiology?
Chemistry
Chemistry, often referred to as the central science, is a branch of natural science that explores the properties, composition, structure, reactions, and changes of matter.… Read More »Chemistry
How does insulin work in the body, and what role does it play in diabetes?
Insulin is a crucial hormone that plays a pivotal role in regulating blood sugar levels within the human body. Produced by the beta cells of… Read More »How does insulin work in the body, and what role does it play in diabetes?
What is virus?
Viruses are microscopic entities that straddle the line between living and non-living. Comprising genetic material encased in a protein coat, viruses lack the cellular structure… Read More »What is virus?
Gene linked to Alzheimer’s disease may lead to new therapeutic targets
Microglia, immune-regulating brain cells, have long been implicated in the progression of Alzheimer’s disease (AD). A recent study from Brigham and Women’s Hospital delves into… Read More »Gene linked to Alzheimer’s disease may lead to new therapeutic targets
ASD-linked gene found to play crucial role in brain cell development
UT Southwestern Medical Center researchers have uncovered a pivotal role of a gene linked to autism spectrum disorder (ASD) in guiding cells within the brain’s… Read More »ASD-linked gene found to play crucial role in brain cell development
Giant single-celled algae grow by sending waves of chloroplasts
Caulerpa is a type of marine algae made up of one extended cell, though each plant can grow to be a meter across. While there… Read More »Giant single-celled algae grow by sending waves of chloroplasts
Researchers unravel the molecular secrets of a carnivorous fungus’s worm-eating prowess
Hung-Che Lin and colleagues from Academia Sinica in Taipei, Taiwan, have conducted a detailed analysis shedding light on the molecular intricacies involved in the carnivorous… Read More »Researchers unravel the molecular secrets of a carnivorous fungus’s worm-eating prowess
New study reveals critical role of post-transcriptional processes in circadian rhythms and sleep
Circadian rhythms, those internal biological clocks that govern our daily routines, play a pivotal role in maintaining our overall health and well-being. Although we have… Read More »New study reveals critical role of post-transcriptional processes in circadian rhythms and sleep