In the microscopic realm of cellular function, the significance of minute details becomes apparent. A prime example is found in the intricate world of proteins,… Read More »Subtle variations in actin proteins uncover profound cellular dynamics
New findings published in Molecular Cell provide details about the hidden organization of the cytoplasm—the soup of liquid, organelles, proteins, and other molecules inside a… Read More »Cellular real estate mRNA’s location in cytoplasm affects protein production
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 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
Small nuclear RNA (snRNA) is a group of short RNA molecules found within the nucleus of eukaryotic cells. Despite their modest size, snRNAs play crucial… Read More »Small nuclear RNA
SR proteins, or serine/arginine-rich proteins, are a family of essential splicing factors that play a crucial role in the regulation of alternative splicing—a process vital… Read More »SR protein
The primary transcript is a crucial intermediate molecule in the process of gene expression, representing the initial RNA product synthesized from a DNA template during… Read More »Primary transcript
Extrachromosomal DNA refers to genetic material that exists outside the chromosomes within a cell. While the majority of an organism’s genetic information is typically organized… Read More »Extrachromosomal DNA
Nuclear genes are the genes located within the cell nucleus of eukaryotic organisms, encompassing a vast array of genetic information that governs the development, function,… Read More »Nuclear gene
A gene is a fundamental unit of heredity, a segment of DNA that contains the instructions for building and maintaining an organism. These instructions govern… Read More »What is a gene?
Ribonucleic acid, commonly known as RNA, is a versatile and essential molecule in the realm of molecular biology. It plays a central role in the… Read More »What is RNA?
Photosynthesis, the process by which plants convert light energy into chemical energy, plays a pivotal role in the energy cycle of plants and, by extension,… Read More »How does photosynthesis contribute to the energy cycle in plants?
A cell is the fundamental unit of life, serving as the basic building block of all living organisms. This remarkable structure is the smallest entity… Read More »What is a cell?
Enzymes are fundamental components of biological systems, serving as catalysts for a vast array of chemical reactions within living organisms. Their role is paramount in… Read More »What role do enzymes play in biological reactions, and how are they regulated?
Mitochondria are dynamic and vital organelles found in the cells of eukaryotic organisms, playing a central role in energy production and numerous cellular processes. These… Read More »What is mitochondria?
The mitochondria, often referred to as the powerhouse of the cell, play a pivotal role in cellular function and energy metabolism. These double-membraned organelles are… Read More »What is the primary function of mitochondria in a cell?
Chimeric antigen receptors (CARs) represent a groundbreaking avenue in therapeutic innovation, particularly for rare and challenging cancers. These receptors offer a targeted approach, capable of… Read More »Scientists unlock key to designing personalized cancer therapies
ETH researchers are shedding light on what can happen when cells exceed their normal size and become senescent. The new findings could help to optimize… Read More »Excessive cell growth can be a weakness for cancer cells
Researchers from the University of São Paulo (USP) in Brazil, in collaboration with colleagues from Australia, have made a significant discovery that could have implications… Read More »Researchers discover bacterial protein that keeps human cells healthy
In a recent article featured in Molecular Cell, Dr. Ali Shilatifard, the distinguished Robert Francis Furchgott Professor and Chair of Biochemistry and Molecular Genetics, along… Read More »Transcription elongation control: A central regulatory step in gene expression, disease, and aging