A non-integrated induced pluripotent stem cell (iPSC) line was established using urine cells (UCs) derived from a healthy 32-year-old male. The patient-derived iPSC line SMBCi006-A exhibited a normal karyotype, expressed pluripotency markers and possessed trilineage differentiation potential. This cell line may serve as a basis for disease modeling, and help explore the molecular pathogenesis further.
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http://dx.doi.org/10.1016/j.scr.2020.102025 | DOI Listing |
J Gastroenterol Hepatol
January 2025
Laboratory of Cancer Immunotherapy and Immunology, Transborder Medical Research Center, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Adoptive cell therapy (ACT) is a type of immunotherapy in which autologous or allogeneic immune cells, such as tumor-infiltrating lymphocytes or engineered lymphocytes, are infused into patients with cancer to eliminate malignant cells. Recently, autologous T cells modified to express a chimeric antigen receptor (CAR) targeting CD19 showed a positive response in clinical studies for hematologic malignancies and have begun to be used in clinical practice. This article discusses the current status and promise of ACT research in hepatocellular carcinoma (HCC), focusing on challenges in off-the-shelf ACT using primary cells or induced pluripotent stem cells (iPSCs) with or without genetic engineering.
View Article and Find Full Text PDFBiol Pharm Bull
January 2025
Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan.
A 3-dimensional (3D) cell culture is now being actively pursued to accomplish the in vivo-like cellular morphology and biological functions in cell culture. We recently obtained nano-fibrillated bacterial cellulose (NFBC). In this study, we developed a novel NFBC-based 3D cell-culture system, the OnGel method, and the Suspension method.
View Article and Find Full Text PDFStem Cell Res
January 2025
Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014 Shandong, China; Biomedical Sciences College, Shandong Medicinal Biotechnology Centre, Shandong First Medical University& Shandong Academy of Medical Sciences, Ji'nan 250062 Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062 Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062 Shandong, China. Electronic address:
Fabry disease (FD) is a systemic disease in which globotriaosylceramide and other naturally occurring glycosphingolipid accumulate in various tissues throughout the body due to mutation of α-galactosidase A (GLA). These induced pluripotent stem cells (iPSCs) were generated from a 10-year-old male patient's urine carrying the GLA c.1080_1082del Fabry disease mutation.
View Article and Find Full Text PDFCell Commun Signal
January 2025
Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY, 10029, USA.
One hallmark of cancer is the upregulation and dependency on glucose metabolism to fuel macromolecule biosynthesis and rapid proliferation. Despite significant pre-clinical effort to exploit this pathway, additional mechanistic insights are necessary to prioritize the diversity of metabolic adaptations upon acute loss of glucose metabolism. Here, we investigated a potent small molecule inhibitor to Class I glucose transporters, KL-11743, using glycolytic leukemia cell lines and patient-based model systems.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, United States.
There are few in vitro models available to study microglial physiology in a homeostatic context. Recent approaches include the human induced pluripotent stem cell model, but these can be challenging for large-scale assays and may lead to batch variability. To advance our understanding of microglial biology while enabling scalability for high-throughput assays, we developed an inducible immortalized murine microglial cell line using a tetracycline expression system.
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