Feature Channels: Stem Cells

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Released: 3-Jan-2022 2:00 AM EST
Electrospun Polysaccharide Scaffolds: Wound Healing and Stem Cell Differentiation
Journal of Biomaterials Science, Polymer Edition

Irrespective of the labyrinth of fastidiously woven artificial scaffolds, the lack of biocompatibility hampers effective clinical translation, which is the definitive purpose of any biomedical system or device. Hence, the current exploration deals with the …

Released: 3-Jan-2022 2:00 AM EST
Stem Cell-Derived Extracellular Vesicle-Bearing Dermal Filler Ameliorates the Dermis Microenvironment by Supporting CD301b-Expressing Macrophages
ACS Nano

Hyaluronic acid-based hydrogels (Hyal-Gels) have the potential to reduce wrinkles by physically volumizing the skin. However, they have limited ability to stimulate collagen generation, thus warranting repeated treatments to maintain their …

Released: 3-Jan-2022 2:00 AM EST
Late follow‐up of genital and ophthalmologic chronic graft‐versus‐host disease in females after allogeneic stem cell transplantation
Acta Obstetricia et Gynecologica Scandinavica

Introduction Genital chronic graft‐versus‐host disease (cGvHD) is a common late effect after allogeneic stem cell transplantation. In a previous cross‐sectional study, prevalence, signs and symptoms of genital and extra‐genital cGvHD were accounted …

Released: 3-Jan-2022 2:00 AM EST
Metal Phenolic Nanodressing of Porous Polymer Scaffolds for Enhanced Bone Regeneration via Interfacial Gating Growth Factor Release and Stem Cell Differentiation
ACS Applied Materials & Interfaces

Porous polymer scaffolds are essential materials for tissue engineering because they can be easily processed to deliver stem cells or bioactive factors. However, scaffolds made of synthetic polymers normally lack a bioactive cell-material interface and …

Released: 3-Jan-2022 2:00 AM EST
Body Composition Impacts Hematopoietic Stem Cell Transplant Outcomes in Both Autologous and Allogeneic Transplants: A Systematic Review
Nutrition and Cancer

Abstract According to World Health Organization, over 50,000 hematopoietic stem cell transplants (HSCTs) are performed annually worldwide. Though HSCT can extend life-expectancy and improve disease-related health burdens, it is not without …

Released: 3-Jan-2022 2:00 AM EST
Mesenchymal Stem Cell-Derived Exosomes Modulate Chondrocyte Glutamine Metabolism to Alleviate Osteoarthritis Progression
Mediators of Inflammation

Osteoarthritis (OA) had a high incidence in people over 65 years old, and there is currently no drug that could completely cure it. This study is aimed at studying the role of exosomes in regulating glutamine metabolism in the treatment of OA. First, we …

Released: 3-Jan-2022 2:00 AM EST
Cigarette smoke-promoted increases in osteopontin expression attract mesenchymal stem cell recruitment and facilitate lung cancer metastasis
Journal of Advanced Research

Introduction Cigarette smoking is the main risk factor for lung cancer. MSCs in the TME promoting tumor angiogenesis, growth, and metastasis. SIBLING proteins enable cancer cells to extend, invade and metastasize. Objectives Cigarette smoke …

Released: 2-Jan-2022 12:00 PM EST
Transplantation of IPSC-Derived Cardiomyocyte Patches for Ischemic Cardiomyopathy
Preprints

Shigeru Miyagawa, Satoshi Kainuma, Takuji Kawamura, Kota Suzuki, Yoshito Ito, Hiroko Iseoka, Emiko Ito, Maki Takeda, Masao Sasai, Noriko Mochizuki-Oda, Tomomi Shimamoto, Yukako Nitta, Hiromi Dohi, Tadashi Watabe, Yasushi Sakata, Koichi Toda, Yoshiki Sawa

Released: 2-Jan-2022 8:55 AM EST
Connexin 43 Gene Ablation Does Not Alter Human Pluripotent Stem Cell Germ Lineage Specification
Biomolecules

Regenerative medicine aims to replace damaged tissues by stimulating endogenous tissue repair or by transplanting autologous or allogeneic cells. Due to their capacity to produce unlimited numbers of cells of a given cell type, pluripotent stem cells …

Released: 2-Jan-2022 8:55 AM EST
Expression of Snail, Insulin-like mRNA-binding Protein3 (IMP3) and Aldehyde Dehydrogenase 1 (ALDH1) as Diagnostic Markers in Clear Cell, Papillary and Chromophobe Variants of Renal Cell Carcinoma
Middle East Journal of Cancer

… Aldehyde dehydrogenase 1(ALDH1) is a stem cell marker, expressed in many different solid tumors of bladder, pancreas, colon, and kidney. … This stem cell marker is expressed in a number of different solid tumors of bladder,13 pancreas,14 …

Released: 2-Jan-2022 8:55 AM EST
Expression of recombinant Stem Cell Factor fused with Leucine Zipper
The Scientific Journal of Iranian Blood Transfusion Organization

Materials and Methods This experimental study consists of designing a recombinant protein by bioinformatic softwares and the laboratory part of the study. The indices of interest for designing of the protein structures were analysed by various softwares …

Released: 2-Jan-2022 8:55 AM EST
First Successful Kidney Transplantation After Hematopoeitic Stem Cell Transplantation in Malaysia
Transplantation Proceedings

Promising outcomes of kidney transplantation following hematopoeitic stem cell transplantation has been reported. Data from some centers have demonstrated stable graft function without long term immunosuppression. We present our …

Released: 2-Jan-2022 8:55 AM EST
Deciphering the pathogenic role of a variant with uncertain significance for short QT and Brugada syndromes using gene-edited human-induced pluripotent stem cell-derived cardiomyocytes and preclinical drug screening
Clinical and Translational Medicine

Deciphering the pathogenic role of a variant with uncertain significance for short QT and Brugada syndromes using gene‐edited human‐induced pluripotent stem cell‐ derived cardiomyocytes and preclinical drug screening-El‐Battrawy-2021-Clinical …

Released: 2-Jan-2022 8:55 AM EST
Late Endocrine Effects after Stem Cell Transplant in a Young Girl with Griscelli Syndrome
Case Reports in Pediatrics

Background. Griscelli syndrome (GS) is a rare disorder characterized by partial albinism and silver hair with alteration in genes necessary for melanin transport. Type 2 GS is fatal due to severe immunodeficiency without curative stem cell  …

Released: 2-Jan-2022 8:55 AM EST
Evaluation of the Clinical Efficacy of Stem Cell Transplantation in the Treatment of Spinal Cord Injury: A Systematic Review and Meta-analysis
Cell Transplantation

Hematopoietic stem cell transplantation (HSCT) from haploidentical donors is a viable option for patients lacking HLA-matched donors. Here we report the results of a prospective multicenter phase I/II trial of transplantation of TCRαβ and CD19 …

Released: 2-Jan-2022 8:55 AM EST
Nanotopography Sequentially Mediates Human Mesenchymal Stem Cell-Derived Small Extracellular Vesicles for Enhancing Osteogenesis
ACS Nano

Since the first patients received autologous hematopoietic stem cell transplantation (auto-HSCT) more than 60 years ago, therapeutic developments in the field have been substantial. Mobilized peripheral blood cells has replaced bone marrow as …



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