Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978650269> ?p ?o ?g. }
- W1978650269 endingPage "649" @default.
- W1978650269 startingPage "637" @default.
- W1978650269 abstract "Multiple sclerosis (MS), the most common nontraumatic cause of neurologic disability in young adults in economically developed countries, is characterized by inflammation, gliosis, demyelination, and neuronal degeneration in the CNS. Bone marrow transplantation (BMT) can suppress inflammatory disease in a majority of patients with MS but retards clinical progression only in patients treated in the early stages of the disease. Here, we applied BMT in a mouse model of neuroinflammation, experimental autoimmune encephalomyelitis (EAE), and investigated the kinetics of reconstitution of the immune system in the periphery and in the CNS using bone marrow cells isolated from syngeneic donors constitutively expressing green fluorescent protein. This approach allowed us to dissect the contribution of donor cells to the turnover of resident microglia and to the pathogenesis of observed disease relapses after BMT. BMT effectively blocked or delayed EAE development when mice were treated early in the course of the disease but was without effect in mice with chronic disease. We found that there is minimal overall replacement of host microglia with donor cells in the CNS and that newly transplanted cells do not appear to contribute to disease progression. In contrast, EAE relapses are accompanied by the robust activation of endogenous microglial and macroglial cells, which further involves the maturation of endogenous Olig2 glial progenitor cells into reactive astrocytes through the cytoplasmic translocation of Olig2 and the expression of CD44 on the cellular membrane. The observed maturation of large numbers of reactive astrocytes from glial progenitors and the chronic activation of host microglial cells have relevance for our understanding of the resident glial response to inflammatory injury in the CNS. Our data indicate that reactivation of a local inflammatory process after BMT is sustained predominantly by endogenous microglia/macrophages." @default.
- W1978650269 created "2016-06-24" @default.
- W1978650269 creator A5003741133 @default.
- W1978650269 creator A5004931958 @default.
- W1978650269 creator A5013393489 @default.
- W1978650269 creator A5014349216 @default.
- W1978650269 creator A5017872286 @default.
- W1978650269 creator A5029159670 @default.
- W1978650269 creator A5033848195 @default.
- W1978650269 creator A5036416356 @default.
- W1978650269 creator A5038869630 @default.
- W1978650269 creator A5044464085 @default.
- W1978650269 creator A5045324093 @default.
- W1978650269 creator A5059970716 @default.
- W1978650269 creator A5083040475 @default.
- W1978650269 creator A5085352107 @default.
- W1978650269 date "2007-07-01" @default.
- W1978650269 modified "2023-10-16" @default.
- W1978650269 title "Disease Progression After Bone Marrow Transplantation in a Model of Multiple Sclerosis Is Associated With Chronic Microglial and Glial Progenitor Response" @default.
- W1978650269 cites W1530690377 @default.
- W1978650269 cites W1545946482 @default.
- W1978650269 cites W1548436366 @default.
- W1978650269 cites W1970606873 @default.
- W1978650269 cites W1977732674 @default.
- W1978650269 cites W1984954323 @default.
- W1978650269 cites W1991299456 @default.
- W1978650269 cites W1993285592 @default.
- W1978650269 cites W2018462517 @default.
- W1978650269 cites W2021553913 @default.
- W1978650269 cites W2037632318 @default.
- W1978650269 cites W2040207158 @default.
- W1978650269 cites W2043258449 @default.
- W1978650269 cites W2043364678 @default.
- W1978650269 cites W2044664793 @default.
- W1978650269 cites W2047804432 @default.
- W1978650269 cites W2053176712 @default.
- W1978650269 cites W2058491563 @default.
- W1978650269 cites W2063339343 @default.
- W1978650269 cites W2063360834 @default.
- W1978650269 cites W2063934228 @default.
- W1978650269 cites W2064564039 @default.
- W1978650269 cites W2064769936 @default.
- W1978650269 cites W2066356973 @default.
- W1978650269 cites W2096239313 @default.
- W1978650269 cites W2101958789 @default.
- W1978650269 cites W2104212738 @default.
- W1978650269 cites W2105536017 @default.
- W1978650269 cites W2106528383 @default.
- W1978650269 cites W2108005154 @default.
- W1978650269 cites W2108855016 @default.
- W1978650269 cites W2111653667 @default.
- W1978650269 cites W2118884692 @default.
- W1978650269 cites W2124019758 @default.
- W1978650269 cites W2125701590 @default.
- W1978650269 cites W2129605816 @default.
- W1978650269 cites W2146183778 @default.
- W1978650269 cites W2149615917 @default.
- W1978650269 cites W2151997047 @default.
- W1978650269 cites W2156545134 @default.
- W1978650269 cites W2159173297 @default.
- W1978650269 cites W2171467864 @default.
- W1978650269 cites W2332018470 @default.
- W1978650269 cites W2415657389 @default.
- W1978650269 cites W4232120954 @default.
- W1978650269 cites W4250218811 @default.
- W1978650269 cites W67604591 @default.
- W1978650269 doi "https://doi.org/10.1097/nen.0b013e318093f3ef" @default.
- W1978650269 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17620989" @default.
- W1978650269 hasPublicationYear "2007" @default.
- W1978650269 type Work @default.
- W1978650269 sameAs 1978650269 @default.
- W1978650269 citedByCount "37" @default.
- W1978650269 countsByYear W19786502692012 @default.
- W1978650269 countsByYear W19786502692013 @default.
- W1978650269 countsByYear W19786502692014 @default.
- W1978650269 countsByYear W19786502692015 @default.
- W1978650269 countsByYear W19786502692016 @default.
- W1978650269 countsByYear W19786502692017 @default.
- W1978650269 countsByYear W19786502692018 @default.
- W1978650269 countsByYear W19786502692019 @default.
- W1978650269 crossrefType "journal-article" @default.
- W1978650269 hasAuthorship W1978650269A5003741133 @default.
- W1978650269 hasAuthorship W1978650269A5004931958 @default.
- W1978650269 hasAuthorship W1978650269A5013393489 @default.
- W1978650269 hasAuthorship W1978650269A5014349216 @default.
- W1978650269 hasAuthorship W1978650269A5017872286 @default.
- W1978650269 hasAuthorship W1978650269A5029159670 @default.
- W1978650269 hasAuthorship W1978650269A5033848195 @default.
- W1978650269 hasAuthorship W1978650269A5036416356 @default.
- W1978650269 hasAuthorship W1978650269A5038869630 @default.
- W1978650269 hasAuthorship W1978650269A5044464085 @default.
- W1978650269 hasAuthorship W1978650269A5045324093 @default.
- W1978650269 hasAuthorship W1978650269A5059970716 @default.
- W1978650269 hasAuthorship W1978650269A5083040475 @default.
- W1978650269 hasAuthorship W1978650269A5085352107 @default.
- W1978650269 hasBestOaLocation W19786502691 @default.
- W1978650269 hasConcept C126322002 @default.
- W1978650269 hasConcept C142724271 @default.