retractions, culture, cell & molecular biology
Paused RNA Polymerase Quashes New Initiation of Transcription
Paused RNA Polymerase Quashes New Initiation of Transcription
Shawna Williams | Oct 1, 2017
Pauses may help cells fine-tune gene expression.
Microglia Turnover in the Human Brain
Microglia Turnover in the Human Brain
Shawna Williams | Oct 1, 2017
Researchers find that about a quarter of the immune cells are replaced every year.
Damage Patroller
Damage Patroller
Anna Azvolinsky | Oct 1, 2017
Stephen Elledge has built a career studying how eukaryotic cells maintain genomic integrity.
Harald Janovjak Bends Cells and Receptors to His Will
Harald Janovjak Bends Cells and Receptors to His Will
Aggie Mika | Oct 1, 2017
The 38-year-old synthetic biologist comes from a long line of tinkerers and engineers.
Macrophages Are the Ultimate Multitaskers
Macrophages Are the Ultimate Multitaskers
Claire Asher | Oct 1, 2017
From guiding branching neurons in the developing brain to maintaining a healthy heartbeat, there seems to be no job that the immune cells can’t tackle.
Watch This Biofilm
Watch This Biofilm
The Scientist Staff | Sep 30, 2017
Researchers encoded moving images in DNA within living cells.
Infographic: Macrophages Around the Body
Infographic: Macrophages Around the Body
Claire Asher | Sep 30, 2017
In addition to circulating in the blood as immune sentinels, macrophages play specialized roles in different organs around the body.
Book Excerpt from <em>Rise of the Necrofauna</em>
Book Excerpt from Rise of the Necrofauna
Britt Wray | Sep 30, 2017
In chapter 4, “Why Recreate the Woolly Mammoth?” author Britt Wray explores the social consequences of bringing an iconic species back from extinction.
Parkinson’s Researcher Notches 17 Retracted Papers
Parkinson’s Researcher Notches 17 Retracted Papers
Aggie Mika | Sep 13, 2017
Scientific misconduct motivated Yoshihiro Sato’s three additional retractions last month; his institution doesn’t respond. 
Retractions Damage Scientists’ Reputations: Study
Retractions Damage Scientists’ Reputations: Study
Aggie Mika | Sep 8, 2017
Authors of rescinded papers see a 10 percent to 20 percent decline in citation rates for their other publications.