Evidence map›Paper›PMID 21983691›Full record

ArticleMitochondrion2012

Parkinson's disease-like neuromuscular defects occur in prenyl diphosphate synthase subunit 2 (Pdss2) mutant mice.

Carly G K Ziegler, Min Peng, Marni J Falk, Erzsebet Polyak, Elpida Tsika, Harry Ischiropoulos, Dana Bakalar, Julie A Blendy, David L Gasser

Abstract read
In one paragraph

Article in Mitochondrion, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Understanding coenzyme Q.Physiological reviews · 2024
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Tissue-specific oxidative stress and loss of mitochondria in CoQ-deficient Pdss2 mutant mice.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2013
    Article
  10. Molecular genetics of ubiquinone biosynthesis in animals.Critical reviews in biochemistry and molecular biology
    Review
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

9 authors at 2 institutions in 2 countries.

Carly G K ZieglerDepartment of Genetics, The University of Pennsylvania School of Medicine, Philadelphia, PA, 19104, USA.
Min Peng
Marni J Falk
Erzsebet Polyak
Elpida Tsika
Harry Ischiropoulos
Dana Bakalar
Julie A Blendy
David L Gasser
University of Pennsylvania · USChildren's Hospital of Philadelphia · US

Funding

SPONTANEOUS TUBULOINTERSTITAL NEPHRITIS IN KDKD MICER01DK055852 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI GASSER, DAVID L · 2000 to 2012
$4.5M
Pharmacologic treatment of mitochondrial complex I dysfunction in C. elegansR01HD065858 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI FALK, MARNI J · 2010 to 2014
$2.0M
Translational Genomic Study of Mitochondrial Complex I Dysfunction in C. elegansK08DK073545 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI FALK, MARNI J · 2005 to 2009
$666k
NICHD NIH HHS R01 HD065858NIDDK NIH HHS K-08-DK073545NIDDK NIH HHS K08 DK073545NIDDK NIH HHS R01 DK055852NIDDK NIH HHS R01-DK55852
6 · The paper itself

Abstract

The Pdss2 gene product is needed for the isoprenylation of benzoquinone to generate coenzyme Q (CoQ). A fatal kidney disease occurs in mice that are homozygous for a missense mutation in Pdss2, which can be recapitulated in conditional Pdss2 knockouts targeted to glomerular podocytes. We now report that homozygous missense mutants also demonstrate significant neuromuscular deficits, as validated by behavioral and coordination assays, and these deficits are recapitulated in conditional Pdss2 knockouts targeted to dopaminergic neurons. Both conditional knockout and missense mutant mice demonstrate deficiencies in tyrosine hydroxylase-positive neurons in the substantia nigra, implicating a pathology similar to sporadic Parkinson's disease (PD).

Indexed as

Alkyl and Aryl TransferasesAnimalsGene Knockout TechniquesHomozygoteMaleMiceMitochondrial DiseasesMitochondrial ProteinsMutant ProteinsMutation, MissenseNeuromuscular DiseasesProtein SubunitsAlkyl and Aryl TransferasesMitochondrial ProteinsMutant Proteinsprenyl diphosphate synthase subunit 2, mouseProtein Subunits

Identifiers

PMID21983691
PMCPMC3288186
OpenAlexW2054908022

What OpenQuestion holds

Textmetadata
LicenceTDM
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.