Evidence map›Paper›PMID 12217248›Full record

ReviewCurrent rheumatology reports2002

Newest pathogenetic considerations in inclusion-body myositis: possible role of amyloid-beta, cholesterol, relation to aging and to Alzheimer's disease.

Valerie Askanas, W King Engel

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current rheumatology reports, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Effect of cholecystokinin on experimental neuronal aging.World journal of gastroenterology · 2005
    Article
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 2 institutions in 1 country.

Valerie AskanasUniversity of Southern California Neuromuscular Center, Good Samaritan Hospital, 637 South Lucas Avenue, Los Angeles, CA 90017-1912, USA. askanas@hsc.usc.edu
W King Engel
Good Samaritan Hospital · USUniversity of Southern California · US

Funding

ALZHEIMER-LIKE PATHOLOGY IN INCLUSION BODY MYOPATHYR37AG016768 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ASKANAS, VALERIE · 1999 to 2005
$1.9M
BAPP AND PRION TRANSFECTED HUMAN MUSCLE CULTURESR01NS034103 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ASKANAS, VALERIE · 1996 to 1998
–
NIA NIH HHS AG16768NINDS NIH HHS NS34103
6 · The paper itself

Abstract

This report summarizes clinical features and diagnostic criteria, and the newest advances related to seeking the pathogenic mechanism(s) of sporadic inclusion-body myositis. On the basis of the authors' research, several processes seem to be important in relation to the still-speculative pathogenesis: increased transcription and accumulation of amyloid-b precursor protein and accumulation of its proteolytic fragment amyloid-b; abnormal accumulation of components related to lipid metabolism (eg, low-density lipoprotein receptors and cholesterol; accumulation of cholesterol is possibly caused by its abnormal trafficking); oxidative stress; accumulations of other Alzheimer-related proteins including phosphorylated tau; a milieu of muscle cellular aging in which these changes occur. The authors' basic hypothesis is that overexpression of amyloid-b precursor protein within the aging muscle fibers is an early upstream event causing the subsequent pathogenic cascade. The remarkable pathologic similarities between inclusion-body myositis muscle and Alzheimer's disease brain are discussed.

Indexed as

AgingAlzheimer DiseaseAmyloid beta-Protein PrecursorBrainHumansInflammationMusclesMutationMyositis, Inclusion BodyPrealbuminReceptors, LipoproteinAmyloid beta-Protein PrecursorPrealbuminReceptors, Lipoprotein

Identifiers

PMID12217248
OpenAlexW1964553265

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.