Tiny Messengers With Big Potential Healthy skin is constantly repairing, renewing, and adapting. Behind the scenes, skin cells communicate through biological signals that help coordinate many of these processes. One area gaining attention in regenerative medicine involves small extracellular vesicles, or sEVs. These tiny particles are released by cells and carry proteins and other biological…
Much of the initial excitement surrounding stem cells was that they have the potential to become other types of cells. Add cardiac stem cells to a heart damaged by a heart attack, for example, and perhaps those stem cells will become new heart cells and restore heart function. While this does occur—stem cells differentiated mature…
Umbilical Cord-Derived Stem Cells Could Help with Primary Biliary Cirrhosis Posted June 11, 2018 and filed under Stem Cell Research. Researchers have recently published their results from an experiment conducted to determine if a certain type of stem cell, called the umbilical cord-derived mesenchymal stem cell, has the potential for treating primary biliary cirrhosis. Primary…
Supporting the Immune System After Transplantation Graft-versus-host disease (GVHD) is a complication that can occur after a donor stem cell transplant. It develops when donated immune cells begin attacking the recipient’s tissues, creating inflammation that may affect areas such as the skin, liver, and digestive system. When the condition does not respond adequately to corticosteroids,…
Exploring a Multi-Dose Regenerative Approach Mesenchymal stem cells (MSCs) continue to be studied for their ability to release biological signals that may help support tissue repair, blood vessel health, and a balanced inflammatory response. While many clinical studies have investigated a single MSC treatment, researchers are also interested in whether multiple doses could provide more…
A New Window for Stroke Recovery An ischemic stroke occurs when blood flow to part of the brain becomes blocked, potentially affecting movement, strength, speech, and independence. While treatments during the earliest stage of stroke have advanced, researchers are also looking for ways to better support recovery in the weeks and months that follow. A…
A Regenerative Approach to Eye Health The surface of the eye plays an important role in comfort, vision, and protection. When this delicate tissue becomes severely dry, inflamed, or damaged, healing can become difficult. A 2024 clinical study explored the use of platelet lysate eye drops made from human umbilical cord blood for people experiencing…
Life After an Ischemic Stroke An ischemic stroke happens when blood flow to part of the brain is blocked. Even after the immediate medical emergency is treated, many people continue to live with lasting effects. These may include weakness, changes in movement, trouble with coordination, speech challenges, reduced independence, and lower quality of life. Recovery…
Understanding the Condition Duchenne muscular dystrophy, often called DMD, is a genetic muscle disorder that mostly affects boys. It is caused by changes in the gene responsible for producing dystrophin, a protein that helps keep muscles strong and stable. When the body doesn’t make enough functional dystrophin, muscles become more fragile over time. This can…
Understanding Intervertebral Disc Degeneration Intervertebral disc degeneration, often called IVDD, occurs when the discs between the bones of the spine begin to lose structure, hydration, and function. These discs act as cushions that help absorb shock, support movement, and maintain flexibility in the spine. As degeneration progresses, the inner portion of the disc, known as…
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