Evidence map›Paper›PMID 41446184›Full record

ArticlebioRxiv : the preprint server for biology2025

Organelles harbour pH gradients.

Sangyoon Lee, Sandip Chakraborty, Soyoung Kim, Asif Ali, Koushambi Mitra, Matthew Zajac, Anastasia Brown, David Pincus, Yamuna Krishnan

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. 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.

No citing paper in PubMed yet.

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.

Sangyoon LeeDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.
Sandip ChakrabortyDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.
Soyoung KimDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.
Asif AliDepartment of Molecular Genetics and Cell Biology, University of Chicago, Chicago, IL, USA.
Koushambi MitraDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.
Matthew ZajacDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.
Anastasia BrownDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.
David PincusInstitute for Biophysical Dynamics, The University of Chicago, Chicago, IL, USA.
Yamuna KrishnanDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.ORCID 0000-0001-5282-8852

Funding

Intracellular Electrophysiology: An electrochemical atlas of organellesDP1GM149751 · NIGMS · UNIVERSITY OF CHICAGO · PI KRISHNAN, YAMUNA · 2022 to 2025
$5.7M
Multimodal Investigation of Cellular Adaptation Across TimescalesRM1GM153533 · NIGMS · UNIVERSITY OF CHICAGO · PI Anindita Basu, Madhav Mani · 2024 to 2026
$4.1M
Mechanism and function of intracellular sodium-proton exchangersR01GM147197 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI KRISHNAN, YAMUNA, MIRSHAHI, TOORAJ · 2022 to 2025
$2.4M
Calcium homeostasis in organellesR01NS112139 · NINDS · UNIVERSITY OF CHICAGO · PI KRISHNAN, YAMUNA · 2020 to 2024
$1.8M
Regulatory Dynamics of the Proteostasis NetworkR01GM138689 · NIGMS · UNIVERSITY OF CHICAGO · PI PINCUS, DAVID · 2021 to 2024
$1.3M
NIGMS NIH HHS DP1 GM149751NIGMS NIH HHS R01 GM138689NIGMS NIH HHS R01 GM147197NIGMS NIH HHS RM1 GM153533NINDS NIH HHS R01 NS112139
6 · The paper itself

Abstract

Organelle pH is critical to organelle identity and function. Resident proteins that define each organelle modify transiting cargo proteins, with both retention and trafficking between organelles governed by pH-dependent mechanisms. For example, lysosomal enzymes bind mannose-6-phosphate receptors at the higher pH (~6.5) of the Golgi and dissociate at the lower pH (~5.5) of late endosomes

Identifiers

PMID41446184
PMCPMC12724592

What OpenQuestion holds

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LicenceCC BY-ND
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.