regenerative-medicine

Tissue engineering and regenerative medicine is based on three key requirements working together: signals from body tissues and organs, responding stem cells, and scaffolds.

A highly anticipated drug trial is in its final stages as its 350 participants receive their single dose to treat chronic low back pain. If successful, the experimental medication could be a breakthrough therapeutic for people with the common but debilitating condition. Continue Reading Category: Chronic Pain , Illnesses and conditions , Body and Mind , Refractor: Science & Health Tags: Cells , B…

Traumatic brain injury (TBI) remains a major unmet clinical challenge owing to its complex pathophysiology, profound heterogeneity, and limited regenerative capacity of the adult central nervous system (CNS). Existing therapeutic interventions are largely restricted to supportive management and fail to adequately address the secondary injury cascade characterized by persistent neuroinflammation, …

Keratin extracted from sheep’s wool helped damaged bone regenerate in animals, producing tissue that was more organized and structurally similar to healthy bone than tissue grown with conventional collagen scaffolds. The discovery could turn an abundant agricultural byproduct into a promising new material for regenerative medicine.

Keratin extracted from sheep’s wool helped damaged bone regenerate in animals, producing tissue that was more organized and structurally similar to healthy bone than tissue grown with conventional collagen scaffolds. The discovery could turn an abundant agricultural byproduct into a promising new material for regenerative medicine.

Will the ability to grow new teeth eliminate the need for dental implants? Learn more from Concierge Dental Group.

Dr. Abba Zubair discusses how stem cell research aboard the International Space Station is advancing regenerative medicine and what scientists learned from a recently published study. Episode 432 The post ISS Results: Stem Cells in Space appeared first on NASA Science .

Spinal cord injuries affect an estimated 15 to 20 million people worldwide, often causing lasting impairments in movement, sensation, and independence.

He makes sure to tell people he did not make embryos. Friends, I did NOT create a human clone. What I did create are induced pluripotent stem cells (iPSCs) — cells that can potentially become many different cell types and may one day help repair the body. It’s one of the most promising technologies in […]

(BBC) – That’s because Ruohola-Baker is part of a growing number of scientists worldwide harnessing the power of regenerative medicine to replace traditional dental procedures for the millions of people who are missing teeth and managing tooth pain. If their … Read More

Welcome to functional immortality, folks. I say functional rather than absolute because no one will ever REALLY live FOREVER. Even if we can reverse aging and become immune to all diseases (which is exactly what is happening right now even as I write this) there will still be accidents, suicides, wars, and murders. — Still…a […]

Major liver surgery places extraordinary demands on the body. Although the liver is famous for its ability to regenerate, rebuilding lost tissue requires huge amounts of energy, healthy cells, and careful coordination inside the organ. Scientists are increasingly exploring whether they can strengthen the liver before surgery instead of focusing only on recovery afterward. A […] The post Supplemen…

The permanent loss of amputated digits and limbs is the cost of being human. While worms, amphibians, fish and echinoderms all contain species capable of regenerating body parts, few mammals have the knack. Continue Reading Category: Biology , Science Tags: Regenerative Medicine , Mice , wound-healing , Scarring , Texas A&M Universty , Marine Biology , Skin , Bones

The understanding of the molecular and cellular basis of aging has grown exponentially over recent years, and it is now accepted within the scientific community that aging is a malleable process; just as it can be accelerated, it can also be slowed and even reversed. This has far-reaching implications for our attitude and approach toward […]

It took a broke medical student, a $20 fish tank, and a radical idea that could one day turn failed organs into brand-new replacements.

In humans and other mammals, spinal cord injuries can be devastating, leading to permanent loss of movement, sensation and bladder control. When severed axons (the long fibers that carry messages between nerve cells) cannot regrow, a dense scar forms, preventing nerve signals from passing the injury site. But the situation is different for some primitive […]

The key to regeneration has been inside you all along, new research suggests.

Scientists have discovered that cells become temporarily easier to reprogramme just after they copy their DNA. This finding helps to explain why mature cells are easier to reprogramme during bursts of replication – and could improve future regenerative medicine.

Researchers have uncovered a molecular pathway that appears to block kidney regeneration after injury. The body’s ability to repair damaged organs is surprisingly limited, especially after serious injuries to the heart or kidneys. Now, UCLA researchers have found that a drug originally developed to help heart tissue regenerate after a heart attack may also accelerate [...]