Healing damaged lungs with stem cells. A New study published by scientists from the Weizmann Institute of Science suggests that stem cells may be used for repairing damaged lung tissue. This discovery gives new hope for treating conditions like bronchitis, asthma, cystic fibrosis or emphysema, which affect more than 35 million Americans and are the second
The Language of Stem Cell Medicine: What are They? What Makes Them so Special? And What do all Those Acronyms Mean?
Stem cell medicine is based on the concept that physicians can harness the body’s own reserves to heal itself, rather than relying exclusively on drugs or invasive surgical procedures. Stem cell medicine works by deals engineering human stem cells to replace or restore damaged or diseased organs or tissue, or establish normal function in them. While
Adipose stem cells (pictured) harvested from body fat. (Photo: Genetic Engineering & Biotechnology News). The discovery of abundant stem cell populations in body fat tissue changed everything the medical community thought it knew about stem cells overnight. Now, adipose stem cell therapies are driving the plastic and cosmetic surgery industries, and demand among patients keeps
Chuck Dandridge, a Mansfield, Texas resident, became the first adult in the U.S. to receive a newly modified stem cell transplant that uses genetically engineered blood cells from a family member. The milestone was announced by researchers at UT Southwestern Medical Center’s Harold C. Simmons Comprehensive Cancer Center in Dallas, where the procedure was performed.
A new discovery by researchers on how to activate lab-grown beta cells to mature into functioning cells that produce and release insulin in response to glucose take a significant step toward a cell therapy treatment for diabetes. Difficulties in manipulating beta cells derived from human stem cells to mature beyond the precursor stage into fully
Scientists have been studying stem cells for decades, and many of their findings, all pretty remarkable, aren’t widely circulated. Periodically, we will share one of these stem cell research breakthroughs here on this blog. Summary: The skin renews, heals wounds, and regenerates the hair that covers it thanks to a small group of stem cells.
The human brain, as it turns out, is far more malleable than we once thought. Even adult brains. But they are subject to age-related diseases and disorders, such as dementia and diminished cognitive function. There is hope that medical science may be able to replace brain cells and restore memory in aging patients thanks to
Researchers at the University of Toronto have developed a tracer ink—a “stem cell tattoo”—that provides the ability to monitor stem cells in unprecedented detail after they’re injected. The research findings, titled “Bifunctional Magnetic Silica Nanoparticles for Highly Efficient Human Stem Cell Labeling,” was published in June in the Journal of Magnetic Resonance Imaging. Already emerging as
Researchers from Harvard University and the University of Nottingham have developed a new filling that stimulates stem cells in dental pulp to regenerate and even regrow teeth damaged by disease and decay. According to Newsweek Magazine, the discovery earned a prize from the Royal Society of Chemistry after judges described it as a “new paradigm
Stem cell research has never been more advanced, and as a result many different types of treatments are currently offered on the market. Unfortunate ly, some providers are practicing quackery in stem cell therapies, and an abundance of well-intentioned scientific and medical personnel are prematurely publicizing their work. These providers and publishers have cast an
Chronic lung diseases are the third leading causes of death in the U.S. Chronic lung diseases include a collection of illnesses that cause airflow blockage and breathing-related issues, including primarily chronic obstructive pulmonary disease (COPD), bronchitis, emphysema and asthma. Lung disease involves changes in cells within the lungs, and while research on lung stem cell
An adult stem cell is an undifferentiated cell, found among differentiated cells in tissue or an organ. The adult stem cell can renew itself and can differentiate to yield some or all of the major specialized cell types of the tissue or organ. The primary role of adult stem cells in a living organism is to maintain and repair