Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Human embryonic stem cells (hESCs) and induced pluripotent stem cells (iPSCs) can differentiate into various tissues and are an essential source of various disease models and therapeutics. Various growth factors are required in order to culture pluripotent stem cells, among which basic fibroblast growth factor (bFGF) is essential for maintaining stem cell ability. However, bFGF has a short half-life (8 h) under normal mammalian cell culture conditions, and its activity decreases after 72 h, posing a serious problem in the production of high-quality stem cells. Here, we evaluated the various functions of pluripotent stem cells (PSCs) by utilizing an engineered thermostable bFGF (TS-bFGF) that is thermally stable and maintains activity longer under mammalian culture conditions. PSCs cultured with TS-bFGF showed better proliferation, stemness, morphology, and differentiation than cells cultured with wild-type bFGF. In light of the importance of stem cells in a wide range of applications in the medical and biotechnology fields, we anticipate that TS-bFGF, as a thermostable and long-acting bFGF, can play a key role in securing high-quality stem cells through various sets of stem cell culture processes.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10294964 | PMC |
| http://dx.doi.org/10.3390/biology12060888 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The Number of CD34 Cells Employed in Autologous Hematopoietic Stem Cell Transplantation for Persons With Multiple Sclerosis Is Not Related to the Neurological Outcome of the Procedure.
Clin Transplant
September 2025
Centro De Hematología y Medicina Interna, Clínica Ruiz, Puebla, Mexico.
Protocol for constructing an accessible exposure chamber for in vitro and in vivo modeling of airway environmental exposures.
STAR Protoc
September 2025
UCLA Children's Discovery and Innovation Institute, Mattel Children's Hospital, Department of Pediatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA; UCLA Environmental and Molecular Toxicology Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA
Exposure systems to study the effects of environmental exposures can be costly to purchase and difficult to use. Here, we present an accessible and cost-effective approach to building an exposure chamber in the lab. We describe steps for constructing the exposure system and writing the code to run it and simple instructions for experiments using the system.
View Article and Find Full Text PDFRecessive TMEM167A variants cause neonatal diabetes, microcephaly and epilepsy syndrome.
J Clin Invest
September 2025
Department of Clinical and Biomedical Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter, United Kingdom.
Understanding the genetic causes of diseases affecting pancreatic β cells and neurons can give insights into pathways essential for both cell types. Microcephaly, epilepsy and diabetes syndrome (MEDS) is a congenital disorder with two known aetiological genes, IER3IP1 and YIPF5. Both genes encode proteins involved in endoplasmic reticulum (ER) to Golgi trafficking.
View Article and Find Full Text PDFMicroRNA-mediated regulation of proliferation, lineage differentiation, and apoptosis in neural stem cells.
RNA Biol
September 2025
Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Republic of Korea.
Neural stem cells (NSCs) are multipotent stem cells with self-renewal capacity, able to differentiate into all neural lineages of the central nervous system, including neurons, oligodendrocytes, and astrocytes; thus, their proliferation and differentiation are essential for embryonic neurodevelopment and adult brain homoeostasis. Dysregulation in these processes is implicated in neurological disorders, highlighting the need to elucidate how NSCs proliferate and differentiate to clarify the mechanisms of neurogenesis and uncover potential therapeutic targets. MicroRNAs (miRNAs) are small, post-transcriptional regulators of gene expression involved in many aspects of nervous system development and function.
View Article and Find Full Text PDFHybridoma-inspired strategy crafts tailored multifunctional exosomes for precision therapy.
Proc Natl Acad Sci U S A
September 2025
School of Medicine, Chongqing University, Chongqing 400044, China.
Engineering functional exosomes represents a cutting-edge approach in biomedicine, holding the promise to transform targeted therapy. However, challenges such as achieving consistent modification and scalability have limited their wider adoption. Herein, we introduce a universal and effective strategy for engineering multifunctional exosomes through cell fusion.
View Article and Find Full Text PDF