Evidence map›Paper›PMID 30710017›Full record

ReviewThe Journal of biological chemistry2019

NPC intracellular cholesterol transporter 1 (NPC1)-mediated cholesterol export from lysosomes.

Suzanne R Pfeffer

Open access · hybridAbstract readReview
In one paragraph

Review in The Journal of biological chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed
15.4field-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

138 citing papers in PubMed, 218 citations in OpenAlex.

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78 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

1 author at 1 institution in 1 country.

Suzanne R PfefferDepartment of Biochemistry, Stanford University School of Medicine, Stanford, California 94305-5307. Electronic address: pfeffer@stanford.edu.
Stanford Medicine · US

Funding

Cholesterol Regulation of LysosomesR01HL134991 · NHLBI · STANFORD UNIVERSITY · PI PFEFFER, SUZANNE R · 2017 to 2020
$1.6M
NHLBI NIH HHS R01 HL134991
6 · The paper itself

Abstract

Low-density lipoprotein particles are taken up by cells and delivered to the lysosome where their cholesterol esters are cleaved off by acid lipase. The released, free cholesterol is then exported from lysosomes for cellular needs or storage. This article summarizes recent advances in our understanding of the molecular basis of cholesterol export from lysosomes. Cholesterol export requires NPC intracellular cholesterol transporter 1 (NPC1) and NPC2, genetic mutations of which can cause Niemann-Pick type C disease, a disorder characterized by massive lysosomal accumulation of cholesterol and glycosphingolipids. Analysis of the NPC1 and NPC2 structures and biochemical properties, together with new structures of the related Patched (PTCH) protein, provides new clues to the mechanisms by which NPC proteins may function.

Indexed as

Biological TransportCarrier ProteinsCholesterolHumansIntracellular Signaling Peptides and ProteinsLysosomesMembrane GlycoproteinsMutationNiemann-Pick C1 ProteinNiemann-Pick Disease, Type CCarrier ProteinsCholesterolIntracellular Signaling Peptides and ProteinsMembrane GlycoproteinsNiemann-Pick C1 ProteinNPC1 protein, humancholesterolcholesterol-binding proteincholesterol transportHedgehoglow-density lipoprotein (LDL)lysosomelysosomesNiemann-Pick C diseaseNPC1NPC2NPC intracellular cholesterol transporterPatchedsterol metabolismtransporter

Identifiers

PMID30710017
PMCPMC6364775
OpenAlexW2913772233

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.