Results 21 to 30 of about 580,446 (318)

Cytokines inducing bone marrow SCA+ cells migration into pancreatic islet and conversion into insulin-positive cells in vivo. [PDF]

open access: yesPLoS ONE, 2009
We hypothesize that specific bone marrow lineages and cytokine treatment may facilitate bone marrow migration into islets, leading to a conversion into insulin producing cells in vivo.
LuGuang Luo   +4 more
doaj   +1 more source

Bone Marrow: The Central Immune System

open access: yesImmuno, 2023
Bone marrow is known as the site of hematopoiesis. What is not being described in textbooks of immunology is the fact that bone marrow is not only a generative, but also an antigen-responsive, immune organ.
Volker Schirrmacher
doaj   +1 more source

Bone Marrow Microenvironment-On-Chip for Culture of Functional Hematopoietic Stem Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Hematopoiesis takes place in the bone marrow and is supported by a complex cellular and molecular network in the bone marrow microenvironment. Commonly used models of the human bone marrow microenvironment include murine models and two-dimensional and ...
Azmeer Sharipol   +8 more
doaj   +1 more source

IFNα-mediated remodeling of endothelial cells in the bone marrow niche

open access: yesHaematologica, 2017
In the bone marrow, endothelial cells are a major component of the hematopoietic stem cell vascular niche and are a first line of defense against inflammatory stress and infection.
Áine M. Prendergast   +5 more
doaj   +1 more source

BAFF induces CXCR5 expression during B cell differentiation in bone marrow

open access: yesBiochemistry and Biophysics Reports, 2023
B cell activating factor (BAFF) plays an important role in antibody production through differentiation and maturation of B cells mainly in secondary lymphoid organs.
Hajime Koizumi   +3 more
doaj   +1 more source

Toxic effects of various zinc dosages on poultry hemopoiesis [PDF]

open access: yesE3S Web of Conferences, 2020
The aim of the study was to determine the main patterns of the manifestation of the toxic effect of zinc chloride on the cells of the red bone marrow in the first three days after exposure. Our experiment involved broiler chickens of the “Smena-7” cross.
Vishnyakov Aleksandr
doaj   +1 more source

Gender difference in the neuroprotective effect of rat bone marrow mesenchymal cells against hypoxia-induced apoptosis of retinal ganglion cells

open access: yesNeural Regeneration Research, 2016
Bone marrow mesenchymal stem cells can reduce retinal ganglion cell death and effectively prevent vision loss. Previously, we found that during differentiation, female rhesus monkey bone marrow mesenchymal stem cells acquire a higher neurogenic potential
Jing Yuan, Jian-xiong Yu
doaj   +1 more source

Splenocytes seed bone marrow of myeloablated mice: implication for atherosclerosis. [PDF]

open access: yesPLoS ONE, 2015
Extramedullary hematopoiesis has been shown to contribute to the pathogenesis of a variety of diseases including cardiovascular diseases. In this process, the spleen is seeded with mobilized bone marrow cells that augment its hematopoietic ability. It is
Lai Wang   +10 more
doaj   +1 more source

Myocardial Repair Achieved by the Intramyocardial Implantation of Adult Cardiomyocytes in Combination with Bone Marrow Cells

open access: yesCell Transplantation, 2008
Various cytokines produced by bone marrow cells can protect adult cardiomyocytes against apoptosis. Thus, we investigated the feasibility of implanting adult cardiomyocytes in combination with bone marrow cells for myocardial repair.
Tao-Sheng Li M.D., Ph.D.   +6 more
doaj   +1 more source

Schwann Cells of the Bone Marrow [PDF]

open access: yesBlood, 1970
Abstract Nerves containing numerous Schwann cells can be found in bone marrow with routine histological methods. Thin nerve bundles and single nerve fibers containing Schwann cells can be identified histologically with help of methods which demonstrate nerve fibers and myelin. Smears of marrow stained with the May-Grünwald-Giemsa method
W, Calvo, J, Forteza-Vila
openaire   +2 more sources

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