Evidence map›Paper›PMID 20012068›Full record

ReviewActa neuropathologica2010

Astrocytes: biology and pathology.

Michael V Sofroniew, Harry V Vinters

Open access · hybridAbstract readReview
In one paragraph

Review in Acta neuropathologica, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2,726 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2,726citing papers in PubMed, 1 pooled it
76.3field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2,726 citing papers in PubMed, 1 synthesis or guideline pooled it, 5,055 citations in OpenAlex.

  1. Pooled it
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  8. Injury and therapy in a human spinal cord organoid.Nature biomedical engineering · 2026
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2,666 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Michael V SofroniewDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, CA 90095-1763, USA. sofroniew@mednet.ucla.edu
Harry V Vinters
University of California, Los Angeles · US

Funding

The Aging Brain: Vasculature, Ischemia, and BehaviorP01AG012435 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI REED, BRUCE · 1994 to 2012
$26.4M
UCLA ALZHEIMERS DISEASE RESEARCH CENTERP50AG016570 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BREDESEN, DALE E. · 1999 to 2014
$25.9M
Molecular Dissection of Reactive Astrogliosis: STAT3R01NS057624 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SOFRONIEW, MICHAEL V · 2008 to 2012
$1.8M
NIA NIH HHS P01 AG012435NIA NIH HHS P01 AG12435NIA NIH HHS P50 AG016570NIA NIH HHS P50 AG16570NINDS NIH HHS R01 NS057624
6 · The paper itself

Abstract

Astrocytes are specialized glial cells that outnumber neurons by over fivefold. They contiguously tile the entire central nervous system (CNS) and exert many essential complex functions in the healthy CNS. Astrocytes respond to all forms of CNS insults through a process referred to as reactive astrogliosis, which has become a pathological hallmark of CNS structural lesions. Substantial progress has been made recently in determining functions and mechanisms of reactive astrogliosis and in identifying roles of astrocytes in CNS disorders and pathologies. A vast molecular arsenal at the disposal of reactive astrocytes is being defined. Transgenic mouse models are dissecting specific aspects of reactive astrocytosis and glial scar formation in vivo. Astrocyte involvement in specific clinicopathological entities is being defined. It is now clear that reactive astrogliosis is not a simple all-or-none phenomenon but is a finely gradated continuum of changes that occur in context-dependent manners regulated by specific signaling events. These changes range from reversible alterations in gene expression and cell hypertrophy with preservation of cellular domains and tissue structure, to long-lasting scar formation with rearrangement of tissue structure. Increasing evidence points towards the potential of reactive astrogliosis to play either primary or contributing roles in CNS disorders via loss of normal astrocyte functions or gain of abnormal effects. This article reviews (1) astrocyte functions in healthy CNS, (2) mechanisms and functions of reactive astrogliosis and glial scar formation, and (3) ways in which reactive astrocytes may cause or contribute to specific CNS disorders and lesions.

Indexed as

AnimalsAstrocytesCentral Nervous SystemCentral Nervous System DiseasesHumansModels, Neurological

Identifiers

PMID20012068
PMCPMC2799634
OpenAlexW2074661552

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.