Evidence map›Paper›PMID 37873173›Full record

ArticlebioRxiv : the preprint server for biology2023

Structural and molecular basis of choline uptake into the brain by FLVCR2.

Rosemary J Cater, Dibyanti Mukherjee, Eva Gil Iturbe, Satchal K Erramilli, Ting Chen, Katie Koo, Nicolás Santander Grez, Andrew Reckers, Brian Kloss, Tomasz Gawda and 8 more

Open access · greenAbstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 5 institutions in 2 countries.

Dibyanti MukherjeeORCID 0000-0001-7980-6741
Satchal K ErramilliORCID 0000-0001-8694-7681
Ting Chen
Katie Koo
Nicolás Santander GrezORCID 0000-0001-8919-833X
Andrew Reckers
Brendon C Choy
Zhening Zheng
Oliver B Clarke
Anthony A KossiakoffORCID 0000-0003-3174-9359
Columbia University · USUniversity of California, San Francisco · USColumbia University Irving Medical Center · USUniversity of Chicago · USUniversity of O'Higgins · CL

Funding

Chaperone-Assisted Structure Determination of Membrane ProteinsR01GM117372 · NIGMS · UNIVERSITY OF CHICAGO · PI ANTHONY A KOSSIAKOFF · 2016 to 2026
$4.0M
Molecular mechanisms underlying heme transport at the blood-brain barrier and its role in angiogenesisK99HL166866 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CATER, ROSEMARY JANE · 2023 to 2023
$161k
NHLBI NIH HHS K99 HL166866NIGMS NIH HHS R01 GM117372
6 · The paper itself

Abstract

Choline is an essential nutrient that the human body needs in vast quantities for cell membrane synthesis, epigenetic modification, and neurotransmission. The brain has a particularly high demand for choline, but how it enters the brain has eluded the field for over fifty years. The MFS transporter FLVCR1 was recently determined to be a choline transporter, and while this protein is not highly expressed at the blood-brain barrier (BBB), its relative FLVCR2 is. Previous studies have shown that mutations in human

Identifiers

PMID37873173
PMCPMC10592973
OpenAlexW4387405263

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.