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tag health and safety developmental biology

Microfluidics: Biology’s Liquid Revolution
Laura Tran, PhD | Feb 26, 2024 | 8 min read
Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.
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.
Environmental Health Institute Blends Toxicology And Molecular Biology
Karen Young Kreeger | May 1, 1995 | 9 min read
Situated equidistant from Raleigh, Durham, and Chapel Hill, N.C.--smack in the middle of the Research Triangle--sits the only National Institutes of Health institutional campus outside of the Washington, D.C., Beltway. The National Institute of Environmental Health Sciences (NIEHS) is currently responsible for nearly 50 percent of all federally funded research on such subjects. It commands a diverse research agenda that covers populations and geographical boundaries far beyond the triangle or t
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.
Vision Restored: The Latest Technologies to Improve Sight
Anna Azvolinsky | Apr 10, 2018 | 5 min read
Cell implants, gene therapy, even optogenetics are making headway in clinical trials to treat various forms of blindness.  
Stem Cell Trial for Eye Disease Commences
Jef Akst | Sep 12, 2014 | 2 min read
Researchers at the RIKEN Center for Developmental Biology will treat the first patient in its clinical trial testing an induced pluripotent stem cell-based treatment for age-related macular degeneration.
2022 Top 10 Innovations 
2022 Top 10 Innovations
The Scientist | Dec 12, 2022 | 10+ min read
This year’s crop of winning products features many with a clinical focus and others that represent significant advances in sequencing, single-cell analysis, and more.
Conceptual image of an embryo with sound waves
Embryonic Eavesdropping: How Animals Hear and Respond to Sound
Amanda Heidt | Nov 1, 2021 | 10+ min read
Recent findings buck the traditional idea that embryos are passive agents and instead suggest that by tuning into vibrations, organisms can better prepare to enter the outside world.
Human Pluripotent Cells Pass Safety Test
Douglas Steinberg | Sep 1, 2002 | 7 min read
Image: ©2001 MacMillan Publishers Ltd.  PLURIPOTENT-CELL PIPELINE: To obtain embryonic germ cells, researchers culture primordial germ cells (PGCs) dissected from the genital ridge. If left in situ, a PGC develops into spermatozoa or ova after its imprints have been erased and reestablished. Embryonic stem cells come from the blastocyst's inner cell mass. (Reprinted with permission, Nature 414:122-8, 2001) Because the science is hard and the politics mean, progress in understanding
An illustration of flowers in the shape of the female reproductive tract
Uterus Transplants Hit the Clinic
Jef Akst | Aug 1, 2021 | 10+ min read
With human research trials resulting in dozens of successful deliveries in the US and abroad, doctors move toward offering the surgery clinically, while working to learn all they can about uterine and transplant biology from the still-rare procedure.

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