LND topic: cell-biology page 1

cell biology

How a Tiny Protein Might Slow Down Colon Cancer

January 4, 2026

In the world of cancer research, scientists are always on the lookout for new ways to stop cancer cells from growing and spreading. One recent study focused on a protein called PCGF1. This protein is part of a larger group of proteins known as Polycomb Group proteins. These proteins play a big role

science

Turning Stem Cells into Germ Cells: A New Approach

November 29, 2025

Scientists have been working hard to create artificial gametes, or reproductive cells, from stem cells. This could be a big deal for reproductive medicine. Recently, a team looked into how to turn mouse bone marrow mesenchymal stem cells (mBMMSCs) into late-stage germ-like cells (GLCs). They wanted

science

How Brain Tumors Use a Tricky Protein to Grow and Spread

July 2, 2025

Glioblastoma is a scary brain cancer. People with it usually don't live more than a year and a half after they're diagnosed. Scientists are trying to figure out how to fight it. One protein, called Connexin43 (Cx43), is tricky. It can do good things, like stopping tumors from growing. But in gliobl

science

Ribosomes: The Unsung Heroes of Cell Health

June 20, 2025

The world of cell biology is vast. It is filled with many tiny structures that work together. These structures keep cells functioning properly. Ribosomes are one of the most important players in this microscopic world. They are the workhorses of the cell. They help build proteins. These protei

science

The Legacy of a Cell Biology Pioneer

March 24, 2025

The world of biology has lost a significant figure. Michael P. Sheetz is the man who made a huge difference in cell biology. His work spanned over half a century. He was a key player in understanding motor proteins, membrane biology, cytoskeleton, and mechanobiology. This is a field that studies how

science

The Hidden Power of Blood Stem Cells

February 26, 2025

Blood stem cells, also known as hematopoietic stem and progenitor cells (HSPCs), are like superheroes in our body. They can transform into different types of blood cells, which is crucial for our immune system and overall health. These cells have two main states: active and resting. The switch betwe