Feature Channels: Stem Cells

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Released: 24-Jan-2022 8:55 AM EST
Evaluation of the Usefulness of Human Adipose-Derived Stem Cell Spheroids Formed Using SphereRing® and the Lethal Damage Sensitivity to Synovial Fluid In Vitro
Cells

… Adipose-derived stem cell (ADSC) or crushed adipose tissue injection into the joint cavity reportedly improve knee function and symptoms, including pain. Stem cell spheroids may be promising treatment options due to their anti-inflammatory …

Released: 24-Jan-2022 8:55 AM EST
Sin3a drives mesenchymal-to-epithelial transition through cooperating with Tet1 in somatic cell reprogramming
Stem Cell Research & Therapy

Identifying novel regulatory factors and uncovered mechanisms of somatic cell reprogramming will be helpful for basic research and clinical application of induced pluripotent stem cells (iPSCs). Sin3a, a multi...

Released: 24-Jan-2022 8:55 AM EST
Lentiviral haematopoietic stem-cell gene therapy for early-onset metachromatic leukodystrophy: long-term results from a non-randomised, open-label, phase 1/2 trial and expanded access
The Lancet

… Evidence of allogeneic haematopoietic stem-cell transplantation being beneficial in patients with late-infantile MLD appears to be very … Furthermore, allogeneic haematopoietic stem-cell transplantation did not slow down disease progression in …

Released: 24-Jan-2022 8:55 AM EST
Reaching into the toolbox: Stem cell models to study neuropsychiatric disorders
Stem Cell Reports

… This review provides an overview of stem cell-based disease models in neuropsychiatry and considers the advantages and challenges surrounding the contributions … Summary of the key elements and challenges for each stem-cell-based …

Released: 24-Jan-2022 8:55 AM EST
The microbiota regulates hematopoietic stem cell fate decisions by controlling iron availability in bone marrow
Cell Stem Cell

Host microbiota crosstalk is essential for the production and functional modulation of blood-cell lineages. Whether, and if so how, the microbiota influences hematopoietic stem cells (HSCs) is unclear. Here, we show that the microbiota regulates HSC self-renewal …

Released: 24-Jan-2022 8:55 AM EST
Efficacy and safety of mesenchymal stem cells treatment for multidrug-resistant graft-versus-host disease after haploidentical allogeneic hematopoietic stem cell transplantation
Therapeutic Advances in Hematology

Purpose: Graft-versus-host disease (GVHD) is an important complication after human leukocyte antigen (HLA) haploidentical donor (HID) hematopoietic stem cell transplantation (HSCT), which may lead to poor prognosis. Our study intends to …

Released: 24-Jan-2022 8:55 AM EST
RICH1 inhibits breast cancer stem cell traits through activating kinases cascade of Hippo signaling by competing with Merlin for binding to Amot-p80
Cell Death & Disease

… RICH1 inhibits stem cell-like properties in breast cancer and maintains the normal epithelial architecture of … 3: RICH1 inhibits stem cell-like properties in breast cancer and maintains the normal epithelial architecture … RICH1 inhibits stem cell-like …

Released: 24-Jan-2022 8:55 AM EST
Restoration of hippocampal neural precursor function by ablation of senescent cells in the aging stem cell niche
Stem Cell Reports

… ) to ask if this is because senescent cells in stem cell niches impair precursor-mediated tissue maintenance. We demonstrate an aging-dependent accumulation of senescent cells, largely senescent NPCs, within the hippocampal stem cell niche …

Released: 21-Jan-2022 8:55 AM EST
Effect of intrabronchial administration of autologous adipose-derived mesenchymal stem cells on severe equine asthma
Stem Cell Research & Therapy

Severe equine asthma (SEA) is a common chronic respiratory disease and a significant health and well-being problem in horses. Current therapeutic strategies improve pulmonary function and clinical signs in som...

Released: 21-Jan-2022 8:55 AM EST
The cannabinoid receptor I (CB1) enhanced the osteogenic differentiation of BMSCs by rescue impaired mitochondrial metabolism function under inflammatory condition
Stem Cell Research & Therapy

Periodontitis is a chronic infectious disease leading to bone resorption and periodontal tissue disruption under inflammatory stimulation. The osteogenic differentiation ability of mesenchymal stem cells (MSCs...

Released: 20-Jan-2022 8:55 AM EST
Extracellular vesicles from adipose-derived stem cells promote microglia M2 polarization and neurological recovery in a mouse model of transient middle cerebral artery occlusion
Stem Cell Research & Therapy

Adipose-derived stem cells (ADSCs) and their extracellular vesicles (EVs) have therapeutic potential in ischemic brain injury, but the underlying mechanism is poorly understood. The current study aimed to expl...

Released: 15-Jan-2022 12:00 PM EST
Immunomodulatory effects of mesenchymal stem cells in peripheral nerve injury
Stem Cell Research & Therapy

Various immune cells and cytokines are present in the aftermath of peripheral nerve injuries (PNI), and coordination of the local inflammatory response is of great significance for the recovery of PNI. Mesench...

Released: 15-Jan-2022 12:00 PM EST
Engineered adipose-derived stem cells with IGF-1-modified mRNA ameliorates osteoarthritis development
Stem Cell Research & Therapy

Osteoarthritis (OA), a prevalent degenerative disease characterized by degradation of extracellular matrix (ECM), still lacks effective disease-modifying therapy. Mesenchymal stem cells (MSCs) transplantation ...

Released: 14-Jan-2022 8:55 AM EST
Emerging roles of CD133 in the treatment of gastric cancer, a novel stem cell biomarker and beyond
Life Sciences

… Among stem cell indicators evaluated in this study, the status of CD133 expression has a significant association with the absence of lymphatic metastasis at … The clinical significance of CD133 as a known cancer stem cell marker in gastric …

Released: 14-Jan-2022 8:55 AM EST
In vitro disease modeling of oculocutaneous albinism type 1 and 2 using human induced pluripotent stem cell-derived retinal pigment epithelium
Cell Press

… -stem-cell-derived RPE cells injected subretinally were able to preserve vision in a rat model of RPE cell dysfunction (Davis et al., 2017). These studies further highlight the utility and clinical applications of stem-cell-… The developmental stage …

Released: 14-Jan-2022 8:55 AM EST
Hypes and Hopes of Stem Cell Therapies in Dentistry: a Review
Stem Cell Reviews and Reports

… This review outlines the discoveries in the oral stem cell field, focusing on the latest advances in biological research, such as the formation … Of the various dental stem cell populations, both stem cell populations isolated from dental pulp - DPSCs …

Released: 14-Jan-2022 8:55 AM EST
Optimization of human umbilical cord blood-derived mesenchymal stem cell isolation and culture methods in serum-and xeno-free conditions
Stem Cell Research & Therapy

… Clearly, more experiments should be performed to elucidate the mechanism behind the morphology change of UCB-MSCs when co-culturing with cancer cells, as well as the effect of this stem cell type on cancer cells. Nevertheless, our initial …

Released: 14-Jan-2022 8:55 AM EST
Distinct properties of adipose stem cell subpopulations determine fat depot-specific characteristics
Cell Press

In mammals, white adipose tissues are largely divided into visceral epididymal adipose tissue (EAT) and subcutaneous inguinal adipose tissue (IAT) with distinct metabolic properties. Although emerging evidence suggests that subpopulations of …

Released: 14-Jan-2022 8:55 AM EST
Stem cell transplantation as a progressing treatment for retinitis pigmentosa
Cell and Tissue Research

… This review article mainly discusses the advances in application of stem cell and progenitor transplantation for retinitis pigmentosa. Stem cell sources such as mesenchymal stem cells, embryonic stem cells, induced pluripotent stem cells …

Released: 14-Jan-2022 8:55 AM EST
Coordinate control of basal epithelial cell fate and stem cell maintenance by core EMT transcription factor Zeb1
Cell Reports

… , but the molecular mechanisms that coordinately control basal cell fate and stem cell quiescence are elusive. Here, we report an epithelium-… stem cell function to Zeb1-deficient basal cells. Thus, Zeb1 is a transcriptional regulator that maintains …

Released: 14-Jan-2022 8:55 AM EST
Context-dependent transcriptional regulations of YAP/TAZ in stem cell and differentiation
Stem Cell Research & Therapy

… ESCs, isolated from the ICM in vitro, can propagate in vitro and differentiate into all adult cells, they therefore provide useful materials for stem cell research with strong potential in regenerative medicine. LeBlanc et al. have showed that Yap1/Tead4 …

Released: 14-Jan-2022 8:55 AM EST
The Puzzle of TAVR for Bicuspid AS: Still Missing a Piece?
Journal of Cardiothoracic and Vascular Anesthesia

… Despite a known high prevalence of anemia and periprocedural stroke risk among TAVR patients, few studies have evaluated the relationship between anemia and new ischemic lesions detected by DW-MRI. In this study, we revealed that …

Released: 14-Jan-2022 8:55 AM EST
Emilin-2 is a component of bone marrow extracellular matrix regulating mesenchymal stem cell differentiation and hematopoietic progenitors
Stem Cell Research & Therapy

… Emilin-2 expression was monitored in vitro in primary and mesenchymal stem cell lines under undifferentiated and adipogenic conditions. … Our data provide new insights in the contribution of bone marrow extracellular matrix microenvironment in …

Released: 14-Jan-2022 8:55 AM EST
Profiling biotoxicities of hexafluoropropylene oxide trimer acid with human embryonic stem cell-based assays
Journal of Environmental Sciences

… In this study, we investigated the cytotoxicity and hepatoxicity of HFPO-TA using human embryonic stem cell (hESC)-based assays. Results showed that HFPO-TA reduced hESCs’ viability in a dose dependent manner, and the calculated IC50 for …

Released: 14-Jan-2022 8:55 AM EST
Direct comparison of different therapeutic cell types susceptibility to inflammatory cytokines associated with COVID-19 acute lung injury
Stem Cell Research & Therapy

Although 90% of infections with the novel coronavirus 2 (COVID-19) are mild, many patients progress to acute respiratory distress syndrome (ARDS) which carries a high risk of mortality. Given that this dysregu...

Released: 12-Jan-2022 12:00 PM EST
PINK1 Kinase Enhances the Repair Effects of Bone Marrow Mesenchymal Stem Cells on Renal Ischemia/Reperfusion-Induced Acute Kidney Injury in Mice
Preprints

Chenyu Lin, Wen Chen, Yong Han, Yujie Sun, Xiaoqiong Zhao, Yuan Yue, Binyu Li, Wenmei Fan, Tao Zhang, Li Xiao

Released: 12-Jan-2022 12:00 PM EST
Clinical Predictors of Survival for Patients with Atypical Teratoid/Rhabdoid Tumors
Preprints

Vismaya S Bachu, Pavan Shah, Adrian E Jimenez, Adham M Khalafallah, Jignesh Tailor, Debraj Mukherjee, Alan R Cohen

Released: 12-Jan-2022 12:00 PM EST
Amniotic fluid stem cell extracellular vesicles promote fetal lung branching and cell differentiation in experimental congenital diaphragmatic hernia
Preprints

Kasra Khalaj, Rebeca Lopes Figueira, Lina Antounians, Sree Gandhi, Matthew Wales, Louise Montalva, George Biouss, Augusto Zani

Released: 11-Jan-2022 12:00 PM EST
TrpA1 is a shear stress mechanosensing channel regulating intestinal homeostasis in Drosophila
Preprints

Jiaxin Gong, Niraj K. Nirala, Jiazhang Chen, Fei Wang, Pengyu Gu, Qi Wen, Y. Tony Ip, Yang Xiang

Released: 11-Jan-2022 12:00 PM EST
Human amniotic mesenchymal stem cells combined with PPCNg facilitate injured endometrial regeneration
Stem Cell Research & Therapy

Caused by the injury to the endometrial basal layer, intrauterine adhesions (IUA) are characterized by uterine cavity obliteration, leading to impaired fertility. Human amniotic mesenchymal stem cells (hAMSCs)...

Released: 11-Jan-2022 12:00 PM EST
Polycrystalline Diamond Coating on Orthopaedic Implants: Realization, and Role of Surface Topology and Chemistry in Adsorption of Proteins and Cell Proliferation
Preprints

Justas Zalieckas, Ivan Rios Mondragon, Paulius Pobedinskas, Arne Skodvin Kristoffersen, Samih Mohamed-Ahmed, Cecilie Gjerde, Paul Johan Høl, Geir Hallan, Ove Nord Furnes, Mihaela-Roxana Cimpan, Ken Haenen, Bodil Holst, Martin Møller Greve

Released: 11-Jan-2022 12:00 PM EST
Mouse CHD4-NURD is Required for Neonatal Spermatogonia Survival and Normal Gonad Development
Preprints

Rodrigo Orlandini de Castro, Luciana Previato, Agustin Carbajal, Victor Goitea, Courtney T. Griffin, Roberto J. Pezza

Released: 11-Jan-2022 12:00 PM EST
Microglia-secreted TNF-α affects differentiation efficiency and viability of pluripotent stem cell-derived human dopaminergic precursors
Preprints

Shirley D. Wenker, Victoria Gradaschi, Carina Ferrari, Maria Isabel Farias, Corina Garcia, Juan Beauquis, Xianmin Zeng, Fernando J. Pitossi

Released: 11-Jan-2022 12:00 PM EST
Collagen XVIII promotes breast cancer through EGFR/ErbB signaling and its ablation improves the efficacy of ErbB-targeting inhibitors
Preprints

Raman Devarajan, Hellevi Peltoketo, Valerio Izzi, Heli Ruotsalainen, Saila Kauppila, Marja-Riitta Väisänen, Gunilla Rask, Guillermo Martínez-Nieto, Sanna-Maria Karppinen, Timo Väisänen, Inderjeet Kaur, Jussi Koivunen, Takako Sasaki, Robert Winqvist, Fredrik Wärnberg, Malin Sund, Taina Pihlajaniemi, Ritva Heljasvaara

Released: 11-Jan-2022 12:00 PM EST
Optimized cell culture conditions promote ex-vivo manipulation and expansion of primitive hematopoietic stem cells for therapeutic gene editing
Preprints

Rajeev Rai, Winston Vetharoy, Asma Naseem, Zohar Steinberg, Adrian J Thrasher, Giorgia Santilli, Alessia Cavazza

Released: 11-Jan-2022 12:00 PM EST
A Tm4sf1-Marked Subpopulation of Endothelial Stem/Progenitor Cells Identified by Lung Single-Cell Omics of Pulmonary Arterial Hypertension
Preprints

Jason Hong, Brenda Wong, Caroline Huynh, Brian Tang, Soban Umar, Xia Yang, Mansoureh Eghbali



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