ADVERTISEMENT

404

Not Found

Is this what you were looking for?

tag stem cells microbiology developmental biology evolution ecology cell molecular biology

Collage of images including sperm, bacteria, coral, and an illustration of a researcher
Our Favorite Cell and Molecular Biology Stories of 2021
Jef Akst | Dec 2, 2021 | 3 min read
Beyond The Scientist’s coverage of COVID-19’s molecular underpinnings were many other stories highlighting the advances made in scientists’ understanding of the biology of cells.
Stem cells for brain cancer
Peter B. Dirks | Apr 1, 2006 | 3 min read
FEATUREThe Ecology of Tumors Stem cells for brain cancer BY PETER B. DIRKSNeural stem cell biology took off in 1992 when Brent Reynolds and Samuel Weiss, working at the University of Calgary, discovered that culturing mammalian brain cells in serum-free conditions (in EGF and bFGF), yielded clonally derived colonies of undifferentiated neural cells (neurospheres). This culture system demonstrated that cells within these colonies showed cardinal pr
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Guts and Glory
Anna Azvolinsky | Apr 1, 2016 | 9 min read
An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.
Stem Cell Discoveries Stir Debate
Douglas Steinberg | Nov 12, 2000 | 9 min read
Editor's Note: This is the first of two articles on questions raised by recent stem cell discoveries. The second article, focusing on various organs and the nervous system, will appear in the Nov. 27 issue of The Scientist. Researchers first isolated embryonic stem cells (ESCs) from mouse blastocysts almost 20 years ago, and a paper announcing the discovery of human ESCs emerged in 1998. Adult-derived stem cells (ASCs) have since become the rage in certain quarters of biology, with unexpected--
New beta cells without stem cells?
Kerry Grens | May 28, 2007 | 3 min read
Two studies find adult pancreatic cells maintain islet population, contradicting a hypothesis that regeneration relies on stem cells
Top Five Institutions in Biological Sciences Doctorate Programs
Karen Young Kreeger | Oct 15, 1995 | 2 min read
Programs Author: Karen Young Kreeger (Ranked by scores on a survey of scholarly quality of program faculty among peers. Scores on a scale of 0 to 5*") Rank Institution Score Biochemistry and Molecular Biology 1 University of California, San Francisco 4.84 2 Massachusetts Institute of Technology 4.83 Stanford University 4.83 3 University of California, Berkeley 4.81 4 Harvard University 4.80 5 Yale University 4.59 Cell and Developmental Biology 1 Massachusetts Institute of Technology 4.86 2 Ro
One Protein to Rule Them All
Shelby Bradford, PhD | Feb 28, 2024 | 10+ min read
p53 is possibly the most important protein for maintaining cellular function. Losing it is synonymous with cancer.
Using Brain Organoids in Human Health and Disease Research
Using Brain Organoids in Human Health and Disease Research
The Scientist | Jan 17, 2024 | 1 min read
Learn how scientists across life science and engineering disciplines join forces to build brain organoids that mimic neurodevelopment.
Cell Biology Leads Way As Biological Sciences Progress, But Experts Are Wondering Where All The Jobs Have Gone
Susan L-J Dickinson | Dec 12, 1993 | 8 min read
As more researchers flock to the popular field, observers fear a widening gap between supply and demand When scientists convene in New Orleans next week for the 33rd annual meeting of the American Society for Cell Biology (ASCB), nine symposia, 20 minisymposia, and countless informal gatherings are sure to focus on the recent achievements and continuing progress in this exciting and rapidly expanding scientific field. There is likely to be little excitement in the air, however, concerning the

Run a Search

ADVERTISEMENT