Latest research

  1. Article

    Human placental mesenchymal stem cells and their derived exosomes alleviate oxidative stress and ferroptosis via the Nrf2/GPX4 pathway in hemorrhagic shock-induced acute lung injury

    • Shuai Jiang
    • Qin Zhang
    • Yuanqiang Lu

    Hemorrhagic shock (HS) induces acute lung injury (ALI) in the early phase. Mesenchymal stem cells (MSCs) have shown potential in ameliorating HS-induced ALI; however, the mechanisms involved remain unclear. Our study investigated the therapeutic...

    24 October 2026
  2. Article

    Access to pediatric ovarian and testicular tissue cryopreservation in the USA: a national survey of clinical delivery models and research practices

    • Anjali Patel
    • Christopher J. McCauley
    • Monica M. Laronda

    Purpose To characterize structural access to pediatric ovarian and testicular tissue cryopreservation in the USA, including service availability, delivery models, and institutional research practices. Methods We conducted a national cross-sectional...

    24 October 2026 Open access
  3. Article

    Efficacy, safety, and certainty of AAV-based shortened dystrophin gene therapy in duchenne muscular dystrophy: a construct-specific systematic review and GRADE appraisal

    • Hariharan Murugadoss
    • Lavanya Ayyasamy
    • Madhumitha Haridoss

    Background Duchenne muscular dystrophy (DMD) has driven the development of adeno-associated virus (AAV)-based shortened dystrophin gene therapies, including approved delandistrogene moxeparvovec and discontinued fordadistrogene movaparvovec. A...

    23 October 2026 Open access
  4. Article

    Umbilical cord blood–derived extracellular vesicles improve erectile function in diabetic mice via PI3K-Akt-E2F–mediated neurovascular regeneration

    • Fitri Rahma Fridayana
    • Guo Nan Yin
    • Ji-Kan Ryu

    Background Erectile dysfunction (ED) is a common, debilitating complication of diabetes mellitus, driven by endothelial dysfunction, neurovascular injury, and oxidative stress. Although mesenchymal stem cells confer benefit, concerns regarding...

    23 October 2026 Open access
  5. Article

    Ion-Enriched Solution Improves the Adhesion of Freshly Thawed Umbilical Cord-Derived Mesenchymal Stem Cells and Supports Cartilage Repair in a Rat Full-Thickness Cartilage Defect Model

    • Daeun Lee
    • Min Ji Lee
    • Chris Hyunchul Jo

    BACKGROUND: Freshly thawed umbilical cord-derived mesenchymal stem cells (FT-UC MSCs) often show reduced post-thaw functionality, limiting their use as off-the-shelf cell therapies. This study investigated whether an ion-enriched solution (IES) could...

    22 October 2026 Open access
  6. Article

    Astaxanthin combined with 3D-bioprinted ovarian mimetic tissue ameliorates premature ovarian insufficiency via regulating the PI3K/AKT/mTOR signaling pathway

    • YanYan Liu
    • LiHong Wang
    • JingKun Zhang

    Background Premature ovarian insufficiency (POI) leads to severe ovarian injury and fertility decline. Conventional hormone replacement therapy cannot reverse tissue damage, and single stem cell or tissue engineering treatments have unsatisfactory...

    21 October 2026 Open access
  7. Article

    Comparison of the Effects of Human Amniotic Fluid-Derived Cell Culture Medium and Adipose Tissue-Derived Stem Cells on Capsule Formation Around Silicone Prosthesis

    • Turan Mehdizade Aghazada
    • Eray Metin Guler
    • Kemalettin Yildiz

    Background Peri-implant capsule formation is a physiological response to implanted biomaterials; however, excessive fibrotic reactions may contribute to capsular contracture and implant-related complications. Human amniotic fluid-derived cell culture...

    19 October 2026
  8. Article

    Modulation of EMT-related gene expression in colorectal cancer by carvacrol-conjugated ZnO nanoparticles: an integrated in silico and in vitro study

    • Shadi Soleimani Motlagh
    • Maryam Peymani
    • Ali Salehzadeh

    Epithelial-to-mesenchymal transition (EMT) is a key driver of colorectal cancer (CRC) progression and metastasis. Identifying pivotal EMT-related genes and novel therapeutic approaches may enhance patient outcomes. In this study, we analyzed...

    18 October 2026 Open access
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