Cellular Therapy

The McGowan Institute for Regenerative Medicine welcomes new affiliated faculty member Sruti Shiva, PhD. Read More

Nuclear power offers an efficient, reliable way to provide energy to large populations – as long as all goes well. Accidents involving nuclear reactors such as those that took place in 1986 at Chernobyl and at Fukushima Daiichi after the March 2011 tsunami raise major concerns about what happens if the worst occurs and large numbers of people are simultaneously exposed to high levels of radiation. Currently, there are no effective, safe therapies for total body irradiation (TBI) – a condition known as acute radiation syndrome (ARS). That could change, in the future based on new research published in Stem Cells Translational Medicine. Read More

A dislocated shoulder is a common sports injury that can occur with a single swing of the tennis racket or an awkward fall on the field. Though popping the bone back into the socket may seem like a simple solution, the reality is more complex. Read More

Compared with women whose blood pressure during pregnancy was normal, women with a history of hypertensive disorders of pregnancy, such as preeclampsia and gestational hypertension, have major differences in the structure and function of the heart a decade after childbirth, University of Pittsburgh School of Medicine researchers report in the Journal of the American College of Cardiology. McGowan Institute for Regenerative Medicine affiliated faculty member Flordeliza Villanueva, MD, Professor of Medicine in the Division of Cardiology and Vice Chair for Pre-Clinical Research of the Department of Medicine, and Director of Non-Invasive Cardiac Imaging at the UPMC Heart and Vascular Institute, is a co-author on the publication. Read More

The McGowan Institute for Regenerative Medicine welcomes new affiliated faculty member Anita Saraf, MD, PhD. Read More

Academics, researchers, and scientists are being recognized for their significant contributions to the anatomical sciences and the future of anatomy education and research by the American Association for Anatomy (AAA), the U.S.-based international society representing 2,300 members in anatomy and anatomy-related disciplines. McGowan Institute for Regenerative Medicine affiliated faculty member Heather Szabo-Rogers, PhD, Assistant Professor in the Department of Oral Biology, Center for Craniofacial Regeneration, School of Dental Medicine, University of Pittsburgh, recently was awarded funding through the AAA Fellows Grant Award Program (FGAP). Read More

McGowan Institute for Regenerative Medicine affiliated faculty member George Michalopoulos, PhD, Professor and Chairman of the Department of Pathology at the University of Pittsburgh, received NIH funding to study the impact of inhibition of EGF receptor on non-alcoholic fatty liver disease. This proposal, which is funded for 5 years, will study an important role of EGFR signaling in the pathogenesis of NASH/NAFLD and has high translational impact. Other Pittsburgh Liver Research Center members supporting the study include Ramon Bataller, MD, PhD, and Aatur Singhi, MD, PhD. Read More

McGowan Institute for Regenerative Medicine affiliated faculty members who are also members of the Pittsburgh Liver Research Center (PLRC) recently published several articles.  The authors include: Read More

Hitting a pothole on the road in just the wrong way might create a bulge on the tire, a weakened spot that will almost certainly lead to an eventual flat tire. But what if that tire could immediately begin reknitting its rubber, reinforcing the bulge, and preventing it from bursting? Read More

McGowan Institute for Regenerative Medicine affiliated faculty member Giuseppe Intini, DDS, PhD, Associate Professor of Periodontics and Preventive Dentistry at the University of Pittsburgh, School of Dental Medicine, recently talked with Nicole Fabian-Weber of Care.com about the potential benefits of saving your child’s baby teeth for future medical needs.  What Ms. Fabian-Weber learned is that, at this point, few experts are completely sold on the practice. Read More

Carnegie Mellon University’s Biomedical Engineering and Materials Science and Engineering Professor Adam Feinberg, PhD, along with postdoctoral fellow Dan Shiwarski, PhD, and graduate student Joshua Tashman have created a novel biosensor that reveals the mechanobiological forces that shape organ development.  Dr. Feinberg is also an affiliated faculty member of the McGowan Institute for Regenerative Medicine. Read More

Genprex, Inc., a clinical-stage gene therapy company focused on developing life-changing therapies for patients with cancer and diabetes, announced the addition of George Gittes, MD to its Scientific Advisory Board (SAB). Dr. Gittes is the inventor of the Company’s licensed diabetes gene therapy technology that is currently in development and serves as the Chief of Pediatric Surgery and Surgeon-in-Chief Emeritus at the UPMC Children’s Hospital of Pittsburgh. Read More

Animals, plants, fungi, and protozoans all have eukaryotic cells, and the cytoskeleton in these systems plays an important role in cell shape, movement, and division. Disruption in this complex network of protein filaments can lead to cell and organ dysfunction. Read More

Gene therapy generally relies on viruses, such as adeno-associated virus (AAV), to deliver genes into a cell. In case of CRISPR-based gene therapies, molecular scissors can then snip out a defective gene, add in a missing sequence or enact a temporary change in its expression, but the body’s immune response to AAV can thwart the whole endeavor. Read More

Every time you flex your bicep or stretch your calf muscle, you put your cells under stress. Every move we make throughout the day causes our cells to stretch and deform. But this cellular deformation can be dangerous and could potentially lead to permanent damage to the DNA in our cells, and even cancer. So how is it that we’re able to keep our bodies moving without constantly destroying our cells? Thanks to a new study by McGowan Institute for Regenerative Medicine affiliated faculty member and Carnegie Mellon University (CMU) Chemical Engineering Professor Kris Dahl, PhD, and Associate Professor Sara Wickström, MD, PhD, of the University of Helsinki, we now know that the answer lies in a humble mineral we consume every day. Read More

LyGenesis, Inc., a biotechnology company focused on regenerative medicine founded by McGowan Institute for Regenerative Medicine faculty member Eric Lagasse, PharmD, PhD, recently announced the publication of four peer-reviewed papers on its organ regeneration technology.  Dr. Lagasse is LyGenesis’s Chief Scientific Officer, Associate Professor in the Department of Pathology at the University of Pittsburgh, and Director of the Cancer Stem Cell Center at the McGowan Institute.  Dr. Lagasse is a co-author on each of the publications. Read More

Hepatocytes — the chief functional cells of the liver — are natural regenerators, and the lymph nodes serve as a nurturing place where they can multiply. In a new study published in the journal Liver Transplantation, researchers at the University of Pittsburgh School of Medicine showed that large animals with ailing livers can grow a new organ in their lymph nodes from their own hepatocytes. A human clinical trial is next. Read More

The McGowan Institute for Regenerative Medicine welcomes new affiliated faculty member Samira Kiani, MD. Read More

McGowan Institute for Regenerative Medicine affiliated faculty member Sachin Velankar, PhD, Professor, Department of Chemical & Petroleum Engineering, Swanson School of Engineering, University of Pittsburgh, recently was awarded a National Science Foundation grant for his proposal entitled “Collaborative Research: Micromechanics of Meniscus-bound Particle Clusters.”  Dr. Valenkar shares this grant with Charles Schroeder, PhD, Associate Head and Ray and Beverly Mentzer Professor, Department of Chemical & Biomolecular Engineering, University of Illinois at Urbana-Champaign.  The award is for three years for a total of $510,000 ($292K as the Pitt portion). Read More

The National Institutes of Health (NIH) National Institute of Diabetes and Digestive and Kidney Diseases has awarded a grant of $2.59 million to George Gittes, MD, director of the Richard King Mellon Foundation Institute for Pediatric Research, co-scientific director at UPMC Children’s Hospital of Pittsburgh, and affiliated faculty member of the McGowan Institute for Regenerative Medicine, to support continuing development of gene therapy technology that may have the potential to cure Type 1 and Type 2 diabetes, which affects approximately 10% of the U.S. population, or more than 34 million people. Read More

Roughly one in eight women in the United States will develop invasive breast cancer over the course of  her lifetime, and HER2-positive (HER2+) breast cancers represent about 25 percent of all breast cancer cases. Though multiple therapies exist, most patients will develop metastatic disease and resistance to current treatments. Read More

Today in the United States there are millions of people suffering from liver disease which makes it the second cause of liver transplant.  Only 30-35% of those in need of a liver will receive one.  Approximately 30,000 people per year will die from liver disease. Read More

The McGowan Institute for Regenerative Medicine welcomes new affiliated faculty member Tirthadipa Pradhan, PhD. Read More

The McGowan Institute for Regenerative Medicine welcomes new affiliated faculty member Mo Ebrahimkhani, MD. Read More

Researchers from Sechenov University and University of Pittsburgh discovered that the resistance of innate immune cells, macrophages, to ferroptosis – a type of programmed cell death – depends on the type of their activation. It turned out that cells helping tissues to recover from inflammation were more vulnerable. The researchers identified the mechanisms underlying the cells’ resistance and explained how this research would help regulate inflammation in a paper published in Nature Chemical Biology.  McGowan Institute for Regenerative Medicine affiliated faculty members Valerian Kagan, PhD, DSc, Professor and Vice-Chairman in the Department of Environmental and Occupational Health as well as a Professor in the Department of Pharmacology and Chemical Biology, the Department of Radiation Oncology, and the Department of Chemistry at the University of Pittsburgh, and Ivet Bahar, PhD, Distinguished Professor, the John K. Vries Chair, and the Founding Chair in the Department of Computational & Systems Biology at the University of Pittsburgh’s School of Medicine, are co-authors on the study. Read More

Using skin cells from human volunteers, researchers at the University of Pittsburgh School of Medicine have created fully functional mini livers, which they then transplanted into rats. Read More

The potential benefits of stem cell therapy have been widely discussed for decades. Potential benefits include reduction of the pain of arthritis and help patients heal faster after surgery. But stem cell therapies can be prohibitively expensive. At the projected costs, these potential life-changing treatments would be far out of range of the vast majority of those who need them. But thanks to Carnegie Mellon University’s Kris Dahl, PhD, professor of chemical engineering, and Veronica Hinman, PhD, head of CMU’s Department of Biological Sciences, stem cell therapy could get a lot less expensive. And the key to this approach lies in the incredible regenerative powers of starfish. Read More

NeuBase Therapeutics, Inc., a biotechnology company developing next-generation antisense oligonucleotide (“ASO”) therapies to address genetic diseases, recently announced positive preclinical data from its pharmacokinetics studies in non-human primates (“NHPs”) and in vitro pharmacodynamics data in patient-derived cell lines. NeuBase believes these data validate the key advantages of the proprietary NeuBase peptide-nucleic acid (“PNA”) antisense oligonucleotide (PATrOL™) platform and support the Company’s decision to advance the development of its Huntington’s disease (“HD”) and myotonic dystrophy type 1 (“DM1”) programs, as well as the potential expansion of its therapeutic pipeline into other indications. Read More

Old human cells return to a more youthful and vigorous state after being induced to briefly express a panel of proteins involved in embryonic development, according to a new study by researchers at the Stanford University School of Medicine.  Study co-author Thomas Rando, MD, PhD, professor of neurology and neurological sciences and the director of Stanford’s Glenn Center for the Biology of Aging, is an affiliated faculty member of the McGowan Institute for Regenerative Medicine. Read More

Inspired by a tactic cancer cells use to evade the immune system, University of Pittsburgh researchers have engineered tiny particles that can trick the body into accepting transplanted tissue as its own.  McGowan Institute for Regenerative Medicine affiliated faculty members involved in the research team include: Read More

Genprex, Inc., a clinical-stage gene therapy company developing potentially life-changing technologies for patients with cancer and other serious diseases, today announced that it signed an exclusive license agreement with the University of Pittsburgh for a diabetes gene therapy that may have the potential to cure Type 1 and Type 2 diabetes, which together currently affect approximately 30.3 million people in the U.S, or 9 percent of the U.S. population. Read More

Abbott Laboratories, the Abbott Park, Illinois-based health care giant, has won approval from the U.S. Food and Drug Administration (FDA) for a less invasive surgical procedure that allows surgeons to implant the company’s heart pump without a patient undergoing open heart surgery. Read More

The dopamine D2 receptor has a previously unobserved role in modulating Wnt expression and control of cell proliferation, according to a new study from the George Washington University (GW) and the University of Pittsburgh. The research, published in Scientific Reports, could have implications for the development of new therapeutics across multiple disciplines including nephrology, endocrinology, and psychiatry.  Zachary Freyberg, MD, PhD, an assistant professor of psychiatry and cell biology at the University of Pittsburgh School of Medicine and an affiliated faculty member of the McGowan Institute for Regenerative Medicine, is a senior author on the study. Read More

Magee-Womens Research Institute (MWRI) has received $112,500 in funding from A Glimmer of Hope Foundation (GOH) to further research of metastatic breast cancer (MBC) and to enhance patient support services at UPMC Magee-Womens Hospital. Read More

To commemorate Hypophosphatasia Awareness Day (October 30), Soft Bones, Inc., an organization dedicated to providing information, education and support to those affected by hypophosphatasia (HPP), awarded its tenth annual Maher Family Grant.  In commemoration of its tenth anniversary, Soft Bones awarded two grants for the first time ever.  McGowan Institute for Regenerative Medicine affiliated faculty member Dobrawa Napierala, PhD, Associate Professor of Oral Biology at the Center for Craniofacial Regeneration, University of Pittsburgh School of Dental Medicine, is one of this year’s awardees and will study adolescents and adults with HPP. Read More

According to the American Cancer Society, kidney cancer is among the top ten most common cancers in men and women, and clear cell renal cell carcinoma (ccRCC) – the most common subtype of tumor associated with kidney cancer – accounts for more than 75 percent of cases. Read More

The University of Pittsburgh’s Center for Medical Innovation (CMI) awarded grants totaling $70,000 to three research groups through its 2019 Round-1 Pilot Funding Program for Early Stage Medical Technology Research and Development. McGowan Institute for Regenerative Medicine affiliated faculty member Carl Snyderman, MD, MBA, is a co-investigator on one of the selected projects, along with Garrett Coyan, MD, a surgery resident in the lab of William Wagner, PhD: Read More

Researchers of Sechenov University and University of Pittsburgh—including McGowan Institute for Regenerative Medicine affiliated faculty members Read More

A new report highlights the latest advances in cell-based therapies for the treatment of disorders of the musculoskeletal system, such as arthritis and osteoporosis, and it identifies key unanswered questions that should be addressed through ongoing research. The report is published in the Journal of Bone and Mineral Research and concurrently in the Journal of Orthopaedic Research, and was issued by a joint Task Force of the American Society for Bone and Mineral Research and the Orthopaedic Research Society.  McGowan Institute for Regenerative Medicine affiliated faculty member Rocky Tuan, PhD, Vice-Chancellor and President of The Chinese University of Hong Kong and the former Associate Director of the McGowan Institute, is the co-chair of the Task Force. Read More

Researchers from Carnegie Mellon University (CMU) and Nanyang Technological University, Singapore (NTU Singapore) have developed an organ-on-an-electronic-chip platform, which uses bioelectrical sensors to measure the electrophysiology of the heart cells in three dimensions. These 3D, self-rolling biosensor arrays coil up over heart cell spheroid tissues to form an “organ-on-e-chip,” thus enabling the researchers to study how cells communicate with each other in multicellular systems such as the heart. Read More