A research team at Nanyang Technological University, Singapore (NTU Singapore) has found an easier way to harvest healing factors – molecules that promote tissue growth and regeneration – from adult stem cells Presently, scientists ‘pre-condition’ adult stem cells to secrete healing factors by putting them in a low-oxygen chamber or by using biochemicals or genetic engineering.However in
Tissue engineering and regenerative medicine (TERM) are paving the way to the generation of functional and mature biological tissues that closely emulate cellular, biochemical, and mechanical cues. Electrical fields in the human body modulate myriad biological processes, such as synapses, muscle contraction, hearing, and wound healing, which were disregarded in TERM until recently. The human
Human platelet lysate (HPL), rich in growth factors, is an efficient alternative supplement to fetal bovine serum (FBS) for ex vivo propagation of stromal cell-based medicinal products. Since 2014, HPL has been a focus of the Working Party for Cellular Therapies of the International Society of Blood Transfusion (ISBT). Currently, as several Good Manufacturing Practice
Researchers at Ohio State University and the University of Texas Southwestern Medical Center say they have developed a new gene therapy technique by transforming human cells into mass producers of tiny nano-sized particles full of genetic material that has the potential to reverse disease processes. Though the work was intended as a proof of concept,
– Approval supported by data from the pivotal Phase 3 SELECT rheumatoid arthritis program evaluating nearly 4,400 patients– In five pivotal Phase 3 studies, RINVOQ™(upadacitinib) met all primary and ranked secondary endpoints across a variety of adult patient populations with moderate to severe active rheumatoid arthritis– RINVOQ, given alone or with csDMARDs, demonstrated improved rates
A team of researchers from the University of Georgia’s Regenerative Bioscience Center has found that neural exosomes—“cargo” molecules within the nervous system that carry messages to the brain—can minimize or even avert progression of traumatic brain injury when used as part of a new cell-to-cell messaging technology. The finding could result in the first delivery platform and
Neuroscientists at Lund University in Sweden have developed a new technology that engineers the shell of a virus to deliver gene therapy to the exact cell type in the body that needs to be treated. The researchers believe that the new technology can be likened to dramatically accelerating evolution from millions of years to weeks.
The FDA unexpectedly reversed course Thursday, approving the second treatment developed by Sarepta Therapeutics for the rare disease Duchenne muscular dystrophy just a few months after rejecting the drug. Sarepta announced Thursday evening that the agency had approved its second drug, called Vyondys 53. After the drug was originally rejected by the FDA in August due to concerns over the
Advance could help identify drugs to eventually treat fibrosis Every organ in the body is capable, to some extent, of repairing itself after an injury. As part of this process, scar tissue forms and then recedes to make room for normal tissue when healing is complete. However, when healing is disrupted — whether by chronic
Organoids have extensive therapeutic potential and are increasingly opening up new avenues within regenerative medicine. Source Nature Communications Their clinical application is greatly limited by the lack of effective GMP-compliant systems for organoid expansion in culture. Here, it’s envisaged that the use of extracellular matrix (ECM) hydrogels derived from decellularized tissues (DT) can provide an
