Results 31 to 40 of about 333,204 (219)

Mesenchymal stromal cells in the thymus

Inflammation and Regeneration, 2022
The microenvironment of the thymus is composed of a group of stromal cells that include endoderm-derived thymic epithelial cells (TECs) and mesenchymal stromal cells such as fibroblasts and serves as a site for the development of T cells.
Takeshi Nitta
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Reduced CCR2 Can Improve the Prognosis of Sarcoma by Remodeling the Tumor Microenvironment

International Journal of General Medicine, 2022
Baixing Wei, Hao Feng, Han Wu Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, People’s Republic of ChinaCorrespondence: Han Wu, Tel +86 043189876902, Email wu_han@jlu.edu.cnBackground: The tumor microenvironment (TME)
Wei B, Feng H, Wu H
doaj  

Phagocytosis by stroma confounds coculture studies

iScience, 2021
Summary: Signals provided by the microenvironment can modify and circumvent pathway activities that are therapeutically targeted by drugs. Bone marrow stromal cell coculture models are frequently used to study the influence of the bone marrow niche on ex 
Sophie A. Herbst, Marta Stolarczyk, Tina Becirovic, Felix Czernilofsky, Yi Liu, Carolin Kolb, Mareike Knoll, Marco Herling, Carsten Müller-Tidow, Sascha Dietrich   +9 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

There is no transfer of mitochondria from donor hematopoietic cells to recipient mesenchymal stromal cells after allogeneic hematopoietic stem cells transplantation in humans

Hematology, Transfusion and Cell Therapy
Introduction: Multipotent mesenchymal stromal cells are progenitors of the bone marrow stromal microenvironment that support hematopoiesis. Mitochondria, which can be transferred between cells via nanotubes or extracellular vesicles, play a key role in ...
Natalya Sats, Vadim Surin, Tatiana Abramova, Aleksandra Sadovskaya, Nataliya Petinati, Nikolay Kapranov, Ksenia Nikiforova, Nina Drize, Luisa Karaseva, Olga Pokrovskaya, Larisa Kuzmina, Elena Parovichnikova   +11 more
doaj   +1 more source

Advances in stromal cell therapy for management of Alzheimer’s disease

Frontiers in Pharmacology, 2022
Deposition of misfolded proteins and synaptic failure affects the brain in Alzheimer’s disease (AD). Its progression results in amnesia and cognitive impairment.
Rashi Srivastava, Aidong Li, Tirtharaj Datta, Niraj Kumar Jha, Salehikram Talukder, Saurabh Kumar Jha, Saurabh Kumar Jha, Saurabh Kumar Jha, Zhe-Sheng Chen, Zhe-Sheng Chen   +9 more
doaj   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

A spiked human proteomic dataset from human osteogenic differentiated BMSCs and ASCs for use as a spectral library, for modelling pathways as well as protein mapping

Data in Brief, 2019
This article describes a mass spectrometry data set generated from osteogenic differentiated bone marrow stromal cells (BMSCs) and adipose tissue derived stromal cells (ASCs) of a 24-year old healthy donor.
Mehran Dadras, Katrin Marcus, Johannes Maximilian Wagner, Christoph Wallner, Mustafa Becerikli, Henriette Jaurich, Stephanie Dittfeld, Marcus Lehnhardt, Bettina Serschnitzki, Annika Guntermann, Lukas Schilde, Björn Behr, Caroline May   +12 more
doaj   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source