Articles tagged with Stem Cell Therapy
Researchers developed hybrid spheroids with biodegradable nanogels to improve stem cell function and survival in injured swallowing muscles. The approach significantly improved muscle regeneration, cell retention, and functional recovery in a rat model.
Researchers have demonstrated that stem cell treatment can be effective even when initiated after motor deficits appear in cerebral palsy. The study used stem cells from human primary tooth pulp to treat chronic-phase cerebral palsy in rat experiments, showing improved motor and learning functions in the treated group.
Aviv Regev, a pioneering computational biologist, will deliver a keynote address on tissue stem cells at the ISSCR 2026 Annual Meeting. Her work has transformed our understanding of cell and tissue function in health and disease.
The ISSCR is hosting a summit on access and affordability in cell and gene therapies to explore pricing, manufacturing, regulation, and reimbursement strategies. Experts will examine key barriers and emerging solutions across the access landscape.
The ISSCR has released a comprehensive roadmap for developing pluripotent stem cell-derived therapies, outlining critical scientific, manufacturing, and regulatory guidance. The Best Practices document provides a risk-based, end-to-end development strategy to support informed decision-making across seven essential areas.
Researchers at University of British Columbia have successfully grown specialized immune cells called helper T cells from stem cells in a controlled laboratory setting. This breakthrough could lead to more accessible and effective off-the-shelf treatments for various conditions, including cancer, autoimmune disorders, and infectious di...
Researchers investigated a combination of stem cell therapy and BDNF enhancement to treat Parkinson's disease. The strategy aims to promote neuroregeneration and functional recovery by introducing progenitor cells genetically matched to the donors, while upregulating BDNF to mitigate neuronal loss and enhance motor function.
Researchers at Stanford Medicine have successfully transplanted a hybrid immune system into mice with Type 1 diabetes, preventing the disease from progressing. The approach involves adding a drug to the pre-transplant regimen, which resulted in all mice being cured or prevented from developing the disease.
The International Society for Stem Cell Research invites you to celebrate 20 years of induced pluripotent stem cell (iPSC) discovery and chart its future. The symposium features keynote speakers, featured sessions, and presentations on cutting-edge research.
Researchers at Sanford Burnham Prebys have developed a new method to generate more and potent skeletal muscle progenitor cells. The study found that blocking the activity of Janus kinase 2 (JAK2) yields a twofold increase in cell yield, while also delivering more mature and effective cells for regenerative medicine treatment.
A study published in the Lancet Child and Adolescent Health journal found that high-risk neuroblastoma survivors experience a high prevalence of hearing loss, growth failure, underweight, and lung disease due to modern therapies. Longer follow-up periods were associated with a higher risk of late effects.
Lehigh University researchers used machine learning to compare bone marrow extracted from the hip and shoulder, finding six proteins that distinguish between the two extraction sites. This study may lead to standardized BMAC extraction protocols and personalized treatments based on protein concentrations.
The International Society for Stem Cell Research (ISSCR) has released a comprehensive guide to accelerate the translation of human pluripotent stem cell-derived therapies into clinical trials and commercial use. The guidance outlines key principles and decision points for developing safe, effective, and regulatory-compliant products.
Stem cell transplantation has been shown to reverse stroke damage in mice by regenerating neurons and restoring motor functions. The treatment also improved blood-brain barrier integrity, reduced inflammation, and promoted new blood vessel formation.
Aging cells disrupt bone renewal and repair processes, leading to weak bones and joint degeneration. Cellular senescence and inflammation are major drivers of skeletal decline, while senolytics and emerging therapies offer promising new paths for treatment.
Extracellular vesicles play a crucial role in regulating oocyte maturation, follicular growth, and quality. In pathological conditions, EVs can disrupt communication, leading to impaired oocyte development and ovarian failure. Therapeutic EVs show promise in reversing ovarian pathologies by delivering functional molecules.
Researchers at Stanford Medicine have developed an antibody treatment that eliminates the need for toxic busulfan chemotherapy or radiation in stem cell transplants, making it possible to treat patients with Fanconi anemia and other genetic diseases. The new approach has shown exceptional outcomes, enabling patients to complete two yea...
Hideyuki Okano has been elected President of the International Society for Stem Cell Research (ISSCR), an organization dedicated to promoting excellence in stem cell science. He will champion inclusive excellence, advance discovery, and ensure that the transformative promise of stem cell science benefits the world.
Researchers at MD Anderson have made significant progress in treating non-small cell lung cancer (NSCLC) by combining chemotherapy, immunotherapy, and surgery. They found that pre-surgical combination therapy showed promising results, with high rates of pathological complete response and major pathological response.
The new international doctoral programme, RAMP-UP, aims to improve regenerative medicine and ATMPs in Europe by training 55 doctoral students from academia, healthcare, and industry. The programme has the potential to revolutionise healthcare with advanced therapies for genetic diseases and cancers.
A new gene therapy has successfully restored immune function in nine children with severe leukocyte adhesion deficiency-I (LAD-I), a rare genetic disorder. The treatment has eliminated symptoms and reduced severe infections, offering a life-changing benefit to these patients.
Researchers have discovered a new druggable cancer target, NPM1, which is expressed on the surface of malignant AML cells. Monoclonal antibodies targeting NPM1 showed robust anti-tumor activity in multiple in vivo models of AML, with no apparent toxicity to non-cancerous blood cells and stem cells.
A UC Riverside-led study found that adult stem cells rely on histone chaperones to maintain their regenerative capacity. The researchers discovered that disrupting these proteins can lead to specific changes in stem cell identity, potentially guiding them into desired cell types.
Aging-associated mutations in the Dnmt3a gene boost mitochondria power in blood stem cells, leading to clonal hematopoiesis. New mitochondrial-targeting drugs show promise in treating age-related illnesses by selectively weakening mutated cells without impacting normal ones.
A new method, CIBA, enables safe delivery of stem-cell-based treatments directly into the lungs of ECMO-supported patients. The technique has been proven to be well-tolerated and has shown potential for treating end-stage interstitial lung disease.
Researchers found that inhibiting WNT signaling after the hemogenic endothelium stage enhances blood progenitor formation from pluripotent stem cells. This strategy corrects intrinsic deficiencies and brings in vitro-derived HSPCs closer to their in vivo counterparts.
Novel biomarkers like miRNA-34a link anthracyclines to cardiotoxicity, while stem cell therapy and nanotechnology offer potential for prevention and treatment. Traditional strategies have limitations, but new approaches hold hope for improved patient outcomes.
A new study found that mesenchymal stem cell-derived extracellular vesicles significantly enhance survival and facilitate substantial peripheral blood recovery in mice exposed to high-dose irradiation. The treatment promoted hematopoietic recovery, with increases in red blood cell, platelet, white blood cell, and hemoglobin levels.
The ISSCR has elected new Vice President, Treasurer, Clerk, and Directors to lead the organization. Fiona Doetsch, Lee Rubin, and Megan Munsie bring expertise in neural stem cells, iPSCs, and developmental biology to their new roles.
Researchers from Emory University are using the International Space Station to study cardiac cells and accelerate the development of cell-based regenerative therapies. The team's findings have led to multiple peer-reviewed publications and could significantly advance methods to produce cardiac cells for heart disease treatment.
Researchers at the University of Houston College of Pharmacy have identified a potential therapeutic target to repair injured muscles. They discovered that fibroblast growth factor–inducible 14 (Fn14) plays a crucial role in regulating satellite cell stability and function, which are responsible for muscle growth, repair, and regenerat...
A new study presents a proof-of-concept leptomeningeal neural organoid (LMNO) fusion model to study meninges-brain signaling. The co-culture system of neural organoids fused with fetal leptomeninges from mice demonstrates stability and interface characteristics.
Researchers have developed a way to activate adult stem cells from human bone marrow, enabling their expansion outside the body for use in bone marrow regeneration. The new method significantly improves transplant success rates for patients with genetic disorders or those who require a bone marrow transplant.
A team of scientists has successfully developed a novel platform for diabetes treatment utilizing bioink derived from pancreatic tissue and 3D bioprinting technology. The HICA-V platform replicates the structure and function of the human endocrine pancreas, supporting islet maturation and functional enhancement.
Researchers identified the prion protein as a key player in the progression of glioblastoma, a type of brain tumor. The study found that blocking the production of this protein using genetic editing reduced the ability of tumor stem cells to proliferate and invade tissues.
A new stem cell therapy trial at UTHealth Houston aims to reduce neuroinflammation in patients with presymptomatic Alzheimer's disease. The study, which is sponsored by Weston Brain Institute, will enroll 12 patients and use PET imaging to determine whether stem cells reduce brain inflammation before symptoms develop.
Researchers have successfully developed lab-grown pig retinal organoids, which shared similarities with human retinal organoids. The study offers a promising approach to combatting retinal disease by testing 'human-equivalent' photoreceptors in pigs.
The PREMSTEM Conference will present cutting-edge research on neonatal brain repair, focusing on human mesenchymal stem cells as a potential therapy for preterm birth-related brain injury. Associate Professor Atul Malhotra's keynote address will highlight successes and lessons learned from his ongoing stem cell-based therapy trials.
A recent study published in Nature has identified specialized blood vessels and nitric oxide as crucial for stem cell survival and immune evasion. Hematopoietic stem cells that produce high levels of nitric oxide survive by manipulating the immune response, creating an 'immune-privileged' environment.
Researchers discovered a molecular switch, FLI-1, essential for blood stem cells to enter an activated state. Transiently producing FLI-1 in quiescent adult mobilized bone marrow stem cells activates them, improving their ability to expand and restore the blood cell supply in a new host.
Research highlights the critical role of the subventricular zone in neural regeneration, neurodegenerative diseases, and glioblastoma multiforme. The SVZ is a dynamic reservoir of neurogenesis, generating new neurons and glial cells essential for brain plasticity and recovery.
A new stem cell therapy, CALEC, has been successfully tested on 14 patients with blinding cornea injuries, achieving a high proportion of complete or partial success rates. The treatment was found to be safe and effective, with no serious events occurring in either the donor or recipient eyes.
Peritoneal adipose-derived stem cells (ADSCs) enhance ovarian cancer proliferation and migration through extracellular vesicle-mediated signaling. ADSC-EVs carrying EGF and EGFR activate key tumorigenic pathways, including the EGFR-NF-κB axis.
Researchers at UCSF have discovered that human lung tissue contains hematopoietic stem cells (HSCs) capable of producing red blood cells, platelets, and immune cells. The finding suggests the lungs could be a potent source for life-saving stem cell transplants, particularly for patients with leukemia.
Researchers combine radiation with a plant-derived compound to combat glioblastoma, forcing cancer cells into a dormant state. The approach significantly slows tumor growth and improves survival in mice models, offering a potential new avenue for combating this deadly form of brain cancer.
A Mount Sinai-led research team has identified stem cell populations and mechanisms underlying age-related degeneration in meibomian glands, which secrete lipid-rich meibum to prevent tear evaporation. The findings suggest that targeting Hh and EGFR signaling could be a potential therapeutic option for evaporative dry eye disease.
Researchers developed reprogrammed vascular endothelial cells that provide strong support for islets, allowing them to survive and reverse diabetes long-term. The study showed that mice transplanted with islet cells plus R-VECs regained normal blood glucose control after 20 weeks.
Dr. Paola Arlotta's groundbreaking research on stem cell-derived brain organoids has redefined human brain development and neurological disease understanding. Her work provides access to the complexities of developing human brains, making her a deserving recipient of the ISSCR Momentum Award.
Researchers discover that the gene HMGA1 'opens' regions of the genome to activate stem cell genes, leading to tumor development and progression. High levels of HMGA1 also allow mutant tumor cells to escape detection by immune cells.
Dr. Gordon Keller's groundbreaking research on directed differentiation of human pluripotent stem cells has illuminated the path to transforming human health. His lab's world-first discovery and pioneering efforts have pushed the boundaries of what is possible, offering hope for regenerating heart, liver, and blood cells.
Researchers discovered a novel mechanism of intercellular communication through mRNA transfer between stem cells, allowing for biologically significant effects such as cell fate conversion and pluripotent state maintenance.
Researchers will present findings on Treatment Outcomes By Duffy Genotype in Patients with Newly Diagnosed Multiple Myeloma, highlighting longer progression-free survival for those receiving Lenalidomide, Bortezomib, and Dexamethasone alone or with autologous stem cell transplantation. Another study found that immune reactions leading ...
Researchers at Fujita Health University have developed a novel therapy using mesenchymal stem cells to treat inflammatory eye diseases, reducing inflammation and promoting tissue repair. The study found that adMSC injections effectively reduced inflammation in mice with GVHD without long-term complications.
A new case report reveals a rare and aggressive form of leukemia developing from donor cells nine years after a stem cell transplant. The disease, driven by genetic mutations in key genes, progresses despite intensive treatment and ultimately proves fatal.
The ISSCR International Symposium will commemorate the 20th anniversary of iPSC discovery, highlighting breakthrough achievements and new research advances. The event aims to celebrate the transformative power of scientific curiosity and its potential to unlock cures for previously untreatable diseases.
A University of Ottawa neuroscientist has led a Canadian research team to discover how neural stem cells integrate signals from different cell types and decode them. The study found that low daughter cell numbers trigger activation, while high numbers keep them in quiescence, offering new insights into cellular relationships and potent...
A KAIST research team identified core gene expression networks regulated by proteins that drive phenomena such as cancer development and tissue differentiation. The study revealed that IPMK acts as a critical transcriptional activator in these networks, enhancing SRF's protein activity.
Researchers have developed a novel stem cell treatment strategy for leptomeningeal brain metastasis, a severe form of metastatic brain cancer. The new therapy, which combines allogeneic dual stem cells with oncolytic herpes simplex virus and single chain variable fragment of anti-PD-1, shows promise in preclinical models.
Researchers analyzed 101 Chinese AML samples and identified three subtypes with different molecular characteristics and clinical outcomes. The study also found potential drug combinations that could improve treatment efficacy for subtype S-II&III patients who benefited from allogenic haematopoietic stem cell transplantation.
Researchers at Gladstone Institutes have shown that modified stem cells can improve brain activity after a stroke, even when administered one month later. The treatment reversed brain hyperexcitability and restored balance in neural networks, leading to long-lasting effects on brain function and repair.