Evidence map›Paper›PMID 42818081›Full record

ArticlebioRxiv : the preprint server for biology2026

Discovery of Selective Small-Molecule Ligands of SV2C by AI-Enhanced Virtual Screening and Experimental Validation.

Alexander C Brueckner, Matthew F Martin, Sheenam Khuttan, Benjamin Shields, Anshumali Mittal, Jennifer A Schreiber, Romelia Salomon-Ferrer, Andrea Bortolato, Ali Salahpour, Meghan L Bucher and 2 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2026. 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

12 authors.

Alexander C BruecknerSandboxAQ, Palo Alto, California, United States.ORCID 0000-0001-5866-0878
Matthew F MartinDepartment of Structural Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States.ORCID 0000-0003-4298-1604
Sheenam KhuttanSandboxAQ, Palo Alto, California, United States.ORCID 0000-0002-8873-6359
Benjamin ShieldsSandboxAQ, Palo Alto, California, United States.ORCID 0000-0002-3825-0211
Anshumali MittalDepartment of Structural Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States.ORCID 0000-0002-0478-2682
Jennifer A SchreiberSandboxAQ, Palo Alto, California, United States.ORCID 0000-0002-9346-8352
Romelia Salomon-FerrerSandboxAQ, Palo Alto, California, United States.ORCID 0009-0009-8157-4068
Andrea BortolatoSandboxAQ, Palo Alto, California, United States.ORCID 0000-0002-1631-6363
Ali SalahpourUniversity of Toronto, Toronto, Ontario, Canada.ORCID 0000-0003-4712-2091
Meghan L BucherColumbia University Irving Medical Center, New York, New York, United States.ORCID 0000-0001-7613-3836
Jonathan A ColemanDepartment of Structural Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States.ORCID 0000-0003-0001-6195
Gary W MillerColumbia University Irving Medical Center, New York, New York, United States.ORCID 0000-0001-8984-1284

Funding

Vesicular Modulation of Dopamine Neuron ToxicityR01ES023839 · NIEHS · EMORY UNIVERSITY · PI MILLER, GARY W · 2015 to 2025
$5.0M
NIEHS NIH HHS R01 ES023839
6 · The paper itself

Abstract

Synaptic vesicle glycoprotein 2C (SV2C) is enriched in dopaminergic neurons and implicated in Parkinson's disease, but no selective small-molecule probes exist for it. Lacking a full-length SV2C structure, we built a homology model from SV2A cryo-EM templates and used molecular dynamics to characterize its conformational landscape. An AI-enhanced virtual screening pipeline, validated on a curated SV2A benchmark, was applied to 5.96 million commercial compounds, prioritizing 94 candidates for experimental testing. Of 71 compounds tested in an orthogonal biophysical assay cascade, 22 were active (31% hit rate), and five advanced to isoform-selectivity profiling. Compounds 36 and 56 emerged as leads, with SV2C

Identifiers

PMID42818081
PMCPMC13622008

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.