When cells experience enough chronic stress, they can stop dividing permanently. In this state of cellular limbo, known as ...

In what they labeled a “surprising” finding, Johns Hopkins Medicine researchers studying bacteria from freshwater lakes and soil say they have determined a protein’s essential role in maintaining the ...

Researchers have determined a protein’s essential role in bacterial envelope structure and function, which could inspire a search for better antibiotics. Researchers at Johns Hopkins University (MD, ...

In what they labeled a "surprising" finding, Johns Hopkins Medicine researchers studying bacteria from freshwater lakes and soil say they have determined a protein's essential role in maintaining the ...

Fluorescence microscopy illustrates immune cell–mediated extraction of nuclear DNA from dying cells, highlighting a newly identified process called nucleocytosis. Over the years, cell biology has ...

A class of antivirals called Pin1 inhibitors could reduce or stop outbreaks of herpes simplex virus 1 (HSV-1), the common infection behind oral herpes, according to new research published in Antiviral ...

The Tol-Pal complex maintains bacterial outer membrane (OM) stability by regulating lipid homeostasis. (Left) In Gram-negative bacteria, the OM acts as a protective barrier, blocking entry of harmful ...

The 'Cell Structure and Function' chapter in Biology is an important topic to revise for students who are planning to appear for the NEET UG 2026 exam, being scheduled in the first week of May 2026.