Results 1 to 10 of about 115,476 (249)

A place migrants would call home: open-ended constructions and social determinants over time among Ecuadorians in three European cities

open access: yesComparative Migration Studies, 2021
Is there a place in particular that international migrants would call home? How do they talk about it, where does it lie, and what characteristics is it expected to have, given their demographics and patterns of settlement?
Paolo Boccagni   +2 more
doaj   +1 more source

VLA-1 Binding to Collagen IV Controls Effector T Cell Suppression by Myeloid-Derived Suppressor Cells in the Splenic Red Pulp

open access: yesFrontiers in Immunology, 2021
Myeloid-derived suppressor cells (MDSCs) represent a major population controlling T cell immune responses. However, little is known about their molecular requirements for homing and T cell interaction to mediate suppression.
Ina N. Eckert   +6 more
doaj   +1 more source

Sulfated Polysaccharide Regulates the Homing of HSPCs in a BMP‐2‐Triggered In Vivo Osteo‐Organoid

open access: yesAdvanced Science, 2023
Hematopoietic stem cell transplantation (HSCT) is a well‐established method for a variety of acquired and congenital diseases. However, the limited number and sources of therapeutic hematopoietic stem/progenitor cells (HSPCs) hinder the further ...
Kai Dai   +4 more
doaj   +1 more source

Driving down malaria transmission with engineered gene drives

open access: yesFrontiers in Genetics, 2022
The last century has witnessed the introduction, establishment and expansion of mosquito-borne diseases into diverse new geographic ranges. Malaria is transmitted by female Anopheles mosquitoes.
William T. Garrood   +5 more
doaj   +1 more source

Homing of mRNA-Modified Endothelial Progenitor Cells to Inflamed Endothelium

open access: yesPharmaceutics, 2022
Endothelial progenitor cells (EPCs) are one of the most important stem cells for the neovascularization of tissues damaged by ischemic diseases such as myocardial infarction, ischemic stroke, or critical limb ischemia.
Denis Canjuga   +7 more
doaj   +1 more source

Mesenchymal Stem/Stromal Cells and Their Paracrine Activity—Immunomodulation Mechanisms and How to Influence the Therapeutic Potential

open access: yesPharmaceutics, 2022
With high clinical interest to be applied in regenerative medicine, Mesenchymal Stem/Stromal Cells have been widely studied due to their multipotency, wide distribution, and relative ease of isolation and expansion in vitro.
Rui Alvites   +5 more
doaj   +1 more source

Intranasally applied human olfactory mucosa neural progenitor cells migrate to damaged brain regions

open access: yesFuture Science OA, 2022
Aim: To determine if intranasally administered olfactory mucosa progenitor cells (OMPCs) migrate to damaged areas of brain. Materials & methods: Rowett Nude (RNU) adult rats were injured using the Marmarou model then 2 weeks later received intranasally ...
John M Kronner   +5 more
doaj   +1 more source

Nanoparticles and Mesenchymal Stem Cell (MSC) Therapy for Cancer Treatment: Focus on Nanocarriers and a si-RNA CXCR4 Chemokine Blocker as Strategies for Tumor Eradication In Vitro and In Vivo

open access: yesMicromachines, 2023
Mesenchymal stem cells (MSCs) have a high tropism for the hypoxic microenvironment of tumors. The combination of nanoparticles in MSCs decreases tumor growth in vitro as well as in rodent models of cancers in vivo.
José Joaquín Merino   +1 more
doaj   +1 more source

Migration Studies at the XIX ISA World Congress of Sociology

open access: yesМониторинг общественного мнения: экономические и социальные перемены, 2018
The following is a brief overview of selected topics and research agendas in migration studies presented at the XIX ISA World Congress of Sociology (July 15-21, 2018, Toronto, Canada). Migration studies occupied a prominent place at the Toronto Congress:
Alexander V. Tavrovskiy
doaj   +1 more source

Impaired Dendritic Cell Homing in COVID-19

open access: yesFrontiers in Medicine, 2021
The high mortality of COVID-19 is mostly attributed to acute respiratory distress syndrome (ARDS), whose histopathological correlate is diffuse alveolar damage (DAD).
Lukas Borcherding   +10 more
doaj   +1 more source

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