biotech, developmental biology
Learning from Iceland’s Model for Genetic Research
Learning from Iceland’s Model for Genetic Research
Catherine Offord | Jun 1, 2017
The Scandinavian island’s unique combination of genetic homogeneity, genealogical tradition, and high participation in research make it a prime location for discovery and validation of drug targets.
Former Head of Genzyme Dies
Former Head of Genzyme Dies
Diana Kwon | May 15, 2017
Henri Termeer helped usher the biotech company into an industry behemoth.
Life Science Leaders Meet at White House
Life Science Leaders Meet at White House
Kerry Grens | May 8, 2017
Heads of academia and industry mingled with the vice president and the secretary of Health and Human Services at a biotech summit.
Embryonic Evolution Through Ernst Haeckel’s Eyes
Embryonic Evolution Through Ernst Haeckel’s Eyes
Diana Kwon | May 1, 2017
The 19th century biologist’s drawings, tainted by scandal, helped bolster, then later dismiss, his biogenetic law.
Macrophages Physically Relay Signals Between Cell Types
Macrophages Physically Relay Signals Between Cell Types
Catherine Offord | May 1, 2017
Time-lapse imaging shows the immune cells transferring chemical signals during pigment pattern formation in developing zebrafish.
Infographic: How the Zebrafish Got Its Stripes
Infographic: How the Zebrafish Got Its Stripes
Catherine Offord | Apr 30, 2017
Immune cells called macrophages shuttle cellular messages in the skin.
Artificial Womb Supports Premature Fetal Lamb Development
Artificial Womb Supports Premature Fetal Lamb Development
Tracy Vence | Apr 25, 2017
The lungs of extremely premature lambs supported in a closed, sterile environment that enables fluid-based gas exchange grow and develop normally, researchers report.
Image of the Day: Stop Signals
Image of the Day: Stop Signals
The Scientist Staff | Apr 16, 2017
Transcytosis, suppression of vesicle traffic across cells, helps reduce permeability in the blood-retinal barrier during development.
Image of the Day: Tubular Origins
Image of the Day: Tubular Origins
The Scientist Staff | Mar 22, 2017
Murine neural tubes, with each image highlighting a different embryonic tissue type (blue). The neural tube itself (left) grows into the brain, spine, and nerves, while the mesoderm (middle) develops into other organs, and the ectoderm (right) forms skin, teeth, and hair.
Meet the First Artificial Embryo Made From Stem Cells
Meet the First Artificial Embryo Made From Stem Cells
Bob Grant | Mar 2, 2017
Researchers report growing a mouse embryo using two types of early stem cells.