Vessels (248 18) Cross-section

Using Biomaterials To Make Transplantable Human Blood Vessel Systems

When severe injuries occur, there can often be damage to skin, tissues, and organs. Depending on the extent of that damage, replacements can often be required. It has only been in recent decades that medical technologies have advanced far enough for things like skin grafts and organ replacements to have become viable and at a […]

18110_lores

Transposons: A History of Their Discovery and Their Viral Connections

As science has continued its investigation into the inner workings of biology and biological systems on the molecular level, we have managed to unearth more and more complexity in the relationships within not only our own body, but in the world around us. Every organism has a symbiotic and antagonistic relationship with its surroundings, with […]

Mouse litter

Genetically Modified Stem Cells Allow Mice Born With Same-Sex Parents

Research into sexual embryonic development and the forms of offspring progeneration has long been a source of study to determine yet another facet to early formation of the embryo. Mammals are a bit special when it comes to the topic of genetic development of the egg cell. All of our animal cousins among the reptiles, […]

E15.5 mouse embryonic testes

Genetic Barcodes In Mice Allow CRISPR To Map Body Cell Development

“If all you have is a hammer, everything looks like a nail” is how the saying goes. But does that have to be true? A hammer can actually be a quite versatile instrument and, with some insight and ingenuity, be put to tasks that would previously have been thought outside of its purview. A hammer […]

Phage

Phage-Coated Microparticles Treats Lung Conditions Like Cystic Fibrosis

The methods available to treat bacterial infections are many. But among those with any real and lasting effectiveness, their usage is limited. Antibiotics were once the Holy Grail of medicine to deal with devastating diseases that wiped out entire populations. With them, these suffering conditions were almost entirely wiped out and the populace began to […]

Macca mulata

Gene Editing In Macaque Model Results In High Cholesterol Treatment

Disease research has a lot of safeguards built in, requirements that must be reached before proper human treatment can be started. While it is true that sometimes these conditions are far more onerous than is fair or essential, they do in a general sense help pave the road for effective human medicine. That is why […]

Mouse pancreatic islet

Insulin-Producing Synthetic Cells Designed To Respond To Caffeine

Personalized medicine has become radically different over the past decade. The speed and lowered cost of genome sequencing has made disease screening far more commonplace and as specific cell-based treatments have improved, some conditions that were once thought incurable are becoming very much not so. For immune system focuses, chimeric antigen receptor (CAR)—T cells have […]

Adipogénesis

New Stem Cell State Made From Fat Cells Plays A Role In Obesity Onset

As food and agriculture have expanded through global cooperation and innovation, this has coincided with a greater ease in developing high-selling products such as sugar. The downside of this new capacity is that many food products have begun to use at least a small amount of sugar to improve taste of those same foods and […]