GEN videos are informative, entertaining, and encompass all aspects of biotechnology.
Introducing the ChemiDoc MP Imaging System for More Accurate Western Blot Quantification
The ChemiDoc MP system is a full-feature instrument for gel or Western blot imaging. It is designed to address multiplex fluorescent western blotting, chemiluminescence detection, and general gel documentation applications.
Genetically Modified Dogs: Chinese Scientists Use CRISPR to Create Muscly Freaks
Researchers working in the Key Laboratory of Regenerative Biology at the Guangzhou Institutes of Biomedicine and Health claim to be the first to use genome modification to double the muscle mass of dogs.
3D Printing of Brains, Veins, and Hearts
3D printers can replicate hard, bony body parts for use as implants in personalized medicine. But printing soft, flexible, and functional biological materials that can support their own weight during the printing process has remained a challenge. Now, Carnegie Mellon University engineers offer a solution: hydrogels that provide structural support for the biological replicas as they're being created.
Lessons of the Brain: the Phineas Gage Case
The story of Phineas Gage illustrates some of the first medical knowledge gained on the relationship between personality and the functioning of the brain's frontal lobe. A construction foreman from Vermont, Gage survived an accident while laying railroad tracks, during which a 13-pound tamping iron blew straight through his head. Gage’s skull, along with the tamping iron that bore through it, are conserved at the Warren Anatomical Museum, which is a part of the Center for the History of Medicine in the Francis A. Countway Library of Medicine at Harvard.
Ultrasound Drug Delivery
Researchers at MIT are using ultrasound waves to enable the rapid delivery of drugs to the gastrointestinal tract. This approach could make it easier to administer therapeutics to patients suffering from GI disorders.
Cellular Reception: Engineering Tissues to Rebuild Bodies
Regenerating new organs and tissues is one of the “hottest” and most rapidly growing areas of biotechnology research. Tissue engineers around the globe are employing techniques such as are tissue scaffolding, 3D printing, and organ-on-a-chip technology.
KINESIN - 3D Animation
One of the main jobs of a cell is to transport a variety of molecules. Kinesin, a motor protein found in eukaryotic cells, takes organelles and vesicles from the center to the outside of the cell. As this 3D animation vividly illustrates, kinesins, which are powered by the hydrolysis of ATP, move their cargo along microtuble filaments within the cell.
Tumor Immunology and Immunotherapy
Tumor cells are sensed and destroyed by cells of the immune system and they can evolve to evade immune-mediated elimination. Scientists are developing new immunotherapies that help the immune system to "fight back" — the animation created by Nature Reviews Cancer and Nature Reviews Immunology explains how these exciting new drugs work.
New Insights Into "The Mind's Eye"
SciShow explores a newly identified neurological condition, aphantasia, the inability to visualize things in your imagination, and gives tribute to Dr. Oliver Sacks, popular explorer of the human mind.
Women in Science Video Project: Synthetic Biology Research
Researchers at NASA Ames Research Center are using synthetic biology to make things “work better”. Check out this informative video created by young female cinematographers.
Hopkins Undergrads' Device Could Save Billions In Health Care Costs
Team Aezon -- composed entirely of Johns Hopkins undergrads -- is a top 10 finalist for the Qualcomm Tricorder XPrize, a $10 million global competition to develop a portable, medical diagnostic device for the consumer market, inspired by the “tricorder” used on Star Trek. This device could help reduce the estimated $38 million wasted annually in unnecessary emergency department visits, says Kenney Scholar Ryan Walter, Engr '16, who cites research from the New England Healthcare Institute and Truven Health Analytics.