NDLI: Developmental Changes in S100B Content in Brain Tissue, Cerebrospinal Fluid, and Astrocyte Cultures of Rats

Content Provider	Springer Nature Link
Author	Tramontina, Francine Conte, Sabrina Gonçalves, Daniela Gottfried, Carmem Portela, Luis V. Vinade, Lucia Salbego, Christianne Gonçalves, Carlos Alberto
Copyright Year	2002
Abstract	1. We investigated the content of S100B protein by ELISA in three brain regions (hippocampus, cerebral cortex, and cerebellum) and in cerebrospinal fluid of rats during postnatal development as well as the content and secretion of S100B in pre- and postconfluent primary astrocyte cultures.2. An accumulation of S100B occurred in all brain regions with similar ontogenetic pattern between second and fourth postnatal weeks. However, we observed a decrease in the cerebrospinal fluid S100B after the critical period for synaptogenesis in rodents.3. A similar profile of cell accumulation and decrease in basal secretion was also observed during aging of astrocyte cultures.4. These data contribute to the proposal that S100B is an important glial-derived protein during brain development and that changes in extracellular levels of S100B may be related to glial proliferation and synaptogenesis.
Starting Page	373
Ending Page	378
Page Count	6
File Format	PDF
ISSN	02724340
Journal	Cellular and Molecular Neurobiology
Volume Number	22
Issue Number	3
e-ISSN	15736830
Language	English
Publisher	Kluwer Academic Publishers-Plenum Publishers
Publisher Date	2002-01-01
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Neurosciences Animal Anatomy / Morphology / Histology
Content Type	Text
Resource Type	Article
Subject	Cell Biology Medicine Cellular and Molecular Neuroscience

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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