Evidence map›Paper›PMID 22108153›Full record

ReviewJournal of clinical lipidology

Homozygous lecithin:cholesterol acyltransferase (LCAT) deficiency due to a new loss of function mutation and review of the literature.

Bijan Roshan, Om P Ganda, Ranil Desilva, Rose B Ganim, Edmund Ward, Sarah D Haessler, Eliana Y Polisecki, Bela F Asztalos, Ernst J Schaefer

Abstract readCase ReportsReview
In one paragraph

Review in Journal of clinical lipidology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
–field-weighted citation impact, top 84% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

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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 4 institutions in 1 country.

Bijan RoshanJoslin Diabetes Center, Harvard Medical School, Boston, MA, USA.
Om P Ganda
Ranil Desilva
Rose B Ganim
Edmund Ward
Sarah D Haessler
Eliana Y Polisecki
Bela F Asztalos
Ernst J Schaefer
Baystate Medical Center · USHarvard University · USTufts University · USBeth Israel Deaconess Medical Center · US

Funding

SPECIAL ASSAY COREP30DK036836 · NIDDK · JOSLIN DIABETES CENTER · PI JEAN E. SCHAFFER · 1986 to 2026
$50.5M
Weight Loss, Inflammation, and Vascular RemodelingP50HL083813 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI WELTY, FRANCINE K · 2006 to 2015
$13.0M
Pharmacogenetics of the Statin ResponseR01HL074753 · NHLBI · TUFTS UNIVERSITY BOSTON · PI SCHAEFER, ERNST JOHN · 2003 to 2006
$3.1M
MOLECULAR BASIS OF HIGH DENSITY LIPOPROTEIN DEFICIENCYR01HL060935 · NHLBI · TUFTS UNIVERSITY BOSTON · PI SCHAEFER, ERNST JOHN · 1999 to 2009
$2.2M
NHLBI NIH HHS HL-60935NHLBI NIH HHS HL 74753NHLBI NIH HHS P050HL083813NHLBI NIH HHS P50 HL083813NHLBI NIH HHS R01 HL060935NHLBI NIH HHS R01 HL074753NIDDK NIH HHS P30 DK036836NIDDK NIH HHS P30DK36836
6 · The paper itself

Abstract

backgroundA case of homozygous familial lecithin:cholesterol acyltransferase (LCAT) deficiency with a novel homozygous LCAT missense mutation (replacement of methionine by arginine at position 293 in the amino acid sequence of the LCAT protein) is reported. METHODS AND

resultsThe probable diagnosis was suggested by findings of marked high density lipoprotein (HDL) deficiency, corneal opacification, anemia, and renal insufficiency. The diagnosis was confirmed by two dimensional gel electrophoresis of HDL, the measurement of free and esterified cholesterol, and sequencing of the LCAT gene.

conclusionsIn our view the most important aspects of therapy to prevent the kidney disease that these patients develop is careful control of blood pressure and lifestyle measures to optimize non HDL lipoproteins. In the future replacement therapy by gene transfer or other methods may become available.

Indexed as

HomozygoteMutation, MissenseAmino Acid SequenceApolipoprotein A-ICholesterolCorneal OpacityElectrophoresis, Gel, Two-DimensionalHumansImmunoblottingLecithin Cholesterol Acyltransferase DeficiencyLipoproteins, HDLMaleMiddle AgedPhosphatidylcholine-Sterol O-AcyltransferaseProteinuriaSequence Analysis, DNAApolipoprotein A-ICholesterolLipoproteins, HDLPhosphatidylcholine-Sterol O-Acyltransferase

Identifiers

PMID22108153
PMCPMC4565181
OpenAlexW2084950598

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.