Evidence map›Paper›PMID 9012790›Full record

ReviewProceedings of the National Academy of Sciences of the United States of America1997

The dynamins: redundant or distinct functions for an expanding family of related GTPases?

R Urrutia, J R Henley, T Cook, M A McNiven

Abstract readReview
In one paragraph

Review in Proceedings of the National Academy of Sciences of the United States of America, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed
–field-weighted citation impact
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

105 citing papers in PubMed.

  1. Article
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  10. Large G protein α-subunit XLαs limits clathrin-mediated endocytosis and regulates tissue iron levels in vivo.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  11. Article
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  14. Review
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  18. Podocyte-actin dynamics in health and disease.Nature reviews. Nephrology · 2016
    Review
  19. Article
  20. Article

45 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

4 authors.

R UrrutiaDepartment of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55905, USA.
J R Henley
T Cook
M A McNiven

Funding

CYTOSKELETAL REGULATION OF VESICLE TRANSPORT IN LIVERR01DK044650 · NIDDK · MAYO CLINIC ROCHESTER · PI MC NIVEN, MARK A. · 1997 to 2020
$3.3M
Cytoskeletal Regulation Of Vesicle Transport In LiverR37DK044650 · NIDDK · MAYO CLINIC ROCHESTER · PI MC NIVEN, MARK A. · 2007 to 2016
$3.2M
Cytoskeletal Regulation Of Vesicle Transport In LiverR56DK044650 · NIDDK · MAYO CLINIC ROCHESTER · PI MC NIVEN, MARK A. · 2022 to 2022
$398k
ALCOHOLIC LIVER INJURY--IMPAIRED VESICULAR TRANSPORTR01AA009227 · NIAAA · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI MC NIVEN, MARK A. · 1992 to 1999
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CYTOSKELETAL REGULATION OF VESICLE TRANSPORT IN LIVERR29DK044650 · NIDDK · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI MC NIVEN, MARK A. · 1992 to 1996
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NIAAA NIH HHS AA09227NIDDK NIH HHS DK44650NIDDK NIH HHS R01 DK044650NIDDK NIH HHS R37 DK044650NIDDK NIH HHS R56 DK044650
6 · The paper itself

Abstract

In the 7 years since dynamin was first isolated from bovine brain in search of novel microtubule-based motors, our understanding of this enzyme has expanded significantly. We now know that brain dynamin belongs to a family of large GTPases, which mediate vesicle trafficking. Furthermore, this enzymatic activity is markedly increased through association with microtubules, acidic phospholipids, and certain regulatory proteins that contain Src homology 3 (SH3) domains. From functional, genetic, and cellular manipulations, it is now generally accepted that dynamin participates in the endocytic uptake of receptors, associated ligands, and plasma membrane following an exocytic event. These observations have confirmed at least one function of dynamin that was predicted from seminal studies on a pleiotropic mutant, shibire(ts) (shi(ts)) in Drosophila melanogaster. Of equal interest is the finding that there are multiple dynamin gene products, including two that are expressed in a tissue-specific manner, and they share marked homology with a larger family of distinct but related proteins. Therefore, it is attractive to speculate that the different dynamins may participate in related cellular functions, such as distinct endocytic processes and even secretion. In turn, dynamin could play an important role in cell growth, cell spreading, and neurite outgrowth. The purpose of this review is to enumerate on the expansive dynamin literature and to discuss the nomenclature, expression, and putative functions of this growing and interesting family of proteins.

Indexed as

Drosophila ProteinsAlternative SplicingAnimalsCattleCell CompartmentationDrosophila melanogasterDynaminsEndocytosisEpitheliumGTP PhosphohydrolasesHeLa CellsHumansMicrotubulesMultigene Familysrc Homology DomainsSynaptic VesiclesDrosophila ProteinsDynaminsGTP Phosphohydrolasesshi protein, Drosophila

Identifiers

PMID9012790
PMCPMC34135

What OpenQuestion holds

Textmetadata
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.