Results 31 to 40 of about 820,702 (356)

Zika virus infection accelerates Alzheimer’s disease phenotypes in brain organoids

open access: yesCell Death Discovery, 2022
Alzheimer’s disease (AD) is one of the progressive neurodegenerative diseases characterized by β-amyloid (Aβ) production and Phosphorylated-Tau (p-Tau) protein in the cerebral cortex. The precise mechanisms of the cause, responsible for disease pathology
Seung-Eun Lee   +9 more
doaj   +1 more source

Physiological Plasticity of Neural-Crest-Derived Stem Cells in the Adult Mammalian Carotid Body [PDF]

open access: yes, 2017
Adult stem cell plasticity, or the ability of somatic stem cells to cross boundaries and differentiate into unrelated cell types, has been amatter of debate in the last decade.
Annese, Valentina   +3 more
core   +2 more sources

SALL4 Expression in Gonocytes and Spermatogonial Clones of Postnatal Mouse Testes [PDF]

open access: yes, 2013
The spermatogenic lineage is established after birth when gonocytes migrate to the basement membrane of seminiferous tubules and give rise to spermatogonial stem cells (SSC). In adults, SSCs reside within the population of undifferentiated spermatogonia (
A Buageaw   +48 more
core   +8 more sources

Human iNSC-derived brain organoid model of lysosomal storage disorder in Niemann–Pick disease type C

open access: yesCell Death and Disease, 2020
Recent studies on developing three-dimensional (3D) brain organoids from stem cells have allowed the generation of in vitro models of neural disease and have enabled the screening of drugs because these organoids mimic the complexity of neural tissue ...
Seung-Eun Lee   +6 more
doaj   +1 more source

GATA4-dependent regulation of the secretory phenotype via MCP-1 underlies lamin A-mediated human mesenchymal stem cell aging

open access: yesExperimental and Molecular Medicine, 2018
Aging: Clues in nuclear proteins Abnormal versions of proteins that support the structure and function of the membrane of the cell nucleus are implicated in premature aging disorders, and also in normal aging.
Jin Young Lee   +9 more
doaj   +1 more source

Compassionate use of ruxolitinib in acute and chronic graft versus host disease refractory both to corticosteroids and extracorporeal photopheresis

open access: yesExperimental Hematology & Oncology, 2017
Background Ruxolitinib is a potent inhibitor of JAK1/2 with proven efficacy in myelofibrosis. In recent years, research in graft versus host disease (GVHD) has revealed the role of activation of JAK pathways in alloreactive lymphocytes. Some reports have
Mauricio Sarmiento Maldonado   +7 more
doaj   +1 more source

Pimecrolimus interferes the therapeutic efficacy of human mesenchymal stem cells in atopic dermatitis by regulating NFAT-COX2 signaling

open access: yesStem Cell Research & Therapy, 2021
Background Human mesenchymal stem cells (hMSCs) therapy has recently been considered a promising treatment for atopic dermatitis (AD) due to their immunomodulation and tissue regeneration ability.
Nari Shin   +9 more
doaj   +1 more source

Stem cell-secreted 14,15- epoxyeicosatrienoic acid rescues cholesterol homeostasis and autophagic flux in Niemann–Pick-type C disease

open access: yesExperimental and Molecular Medicine, 2018
Inherited metabolic disease: Restoring motor function by reducing cholesterol An acid secreted by stem cells can reduce the excess cholesterol caused by a genetic metabolic disorder.
Insung Kang   +10 more
doaj   +1 more source

Transient PP2A inhibition alleviates normal tissue stem cell susceptibility to cell death during radiotherapy [PDF]

open access: yes, 2018
Unintended outcomes of cancer therapy include ionizing radiation (IR)-induced stem cell depletion, diminished regenerative capacity, and accelerated aging.
Fabbrizi, Maria Rita   +6 more
core   +3 more sources

Intestinal stem cell proliferation and epithelial homeostasis in the adult Drosophila midgut [PDF]

open access: yes, 2015
Adult tissue homeostasis requires a tight balance between the removal of old or damaged cells and the production of new ones. Such processes are usually driven by dedicated stem cells that reside within specific tissue locations or niches.
Carroll, Lynsey   +2 more
core   +1 more source

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