Cell Biology

Cell Biology

cell division • organelle biogenesis and inheritance • cytoskeleton • signal transduction • cell motility • cell-cell and cell-matrix interactions • cell shape changes • metabolism • protein sorting and trafficking • cell wall and cell membrane biogenesis • nutrients and growth control

Alan D. Grossman
Faculty Spotlight

Alan D. Grossman

Praecis Professor of Biology

Alan Grossman studies mechanisms and regulation of DNA replication, gene expression, and horizontal gene transfer in bacteria.

Alternate proteins from the same gene contribute differently to health and rare disease

Q&A: Picower researchers including MIT Biology faculty Sara Prescott join effort to investigate the ‘Biology of Adversity’

Neural activity helps circuit connections mature into optimal signal transmitters

Research Threads: One lab’s detective work reveals secrets of immortal cells

A more precise way to edit the genome

Little picture, large revelations

Inflammation jolts “sleeping” cancer cells awake, enabling them to multiply again

Locally produced proteins help mitochondria function