stem cells
Induced Pluripotent Stem Cells Show Signs of Donor Age
Induced Pluripotent Stem Cells Show Signs of Donor Age
Ashley P. Taylor | Dec 12, 2016
iPSCs created through the reprogramming of human somatic cells retain genomic marks of the donor’s age.
Famed Mammalian Embryologist Dies
Famed Mammalian Embryologist Dies
Jef Akst | Dec 2, 2016
Andrzej Tarkowski’s research laid the groundwork for future advances in cloning, stem cell research, and in vitro fertilization.
How to Track Cell Lineages As They Develop
How to Track Cell Lineages As They Develop
Kelly Rae Chi | Dec 1, 2016
Sequencing and gene-editing advances make tracing a cells journey throughout development easier than ever.
Q&A: Improving Cardiac Cell Therapy
Q&A: Improving Cardiac Cell Therapy
Kerry Grens | Nov 15, 2016
The Scientist caught up with cardiac stem cell researcher Mark Sussman to get his thoughts on the American Heart Association’s Scientific Sessions meeting.
Studying “Stone Man Syndrome,” Scientists Inadvertently Improve Cellular Reprogramming
Studying “Stone Man Syndrome,” Scientists Inadvertently Improve Cellular Reprogramming
Ben Andrew Henry | Oct 25, 2016
While studying a rare genetic disease, researchers discovered a signaling pathway linked to the efficiency of reprogramming somatic cells into stem cells.
Week in Review: October 17–21
Week in Review: October 17–21
Jef Akst | Oct 21, 2016
Report finds that pathologist involved in anonymous defamation case committed multiple acts of misconduct; growing eggs from stem cells; neutrophils’ role in metastasis; convergent evolution in birds
Donor Stem Cells Improve Cardiac Function
Donor Stem Cells Improve Cardiac Function
Kerry Grens | Oct 12, 2016
After a heart attack, monkeys given induced pluripotent stem cell–derived cardiomyocytes show more regeneration in the organ, but with risks.
An Evolutionary History
An Evolutionary History
Mary Beth Aberlin | Oct 1, 2016
Celebrating 30 years and a resurrection
Stem Cells Made Waves in Biology and Medicine
Stem Cells Made Waves in Biology and Medicine
Karen Zusi | Oct 1, 2016
Since their introduction to the lab, pluripotent stem cells have gone from research tool to therapeutic, but the journey has been rocky.
Thirty Years of Progress
Thirty Years of Progress
The Scientist Staff | Oct 1, 2016
Since The Scientist published its first issue in October 1986, life-science research has transformed from a manual and often tedious task to a high-tech, largely automated process of unprecedented efficiency.