Evidence map›Paper›PMID 40885292›Full record

ArticleBioorganic & medicinal chemistry letters2025

Design, synthesis and evaluation of clickable photoaffinity probes for nuclear lamins.

Julia Warren, Jian Wang, Bingbing X Li, Xiangshu Xiao

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Julia WarrenProgram in Chemical Biology, Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA.
Jian WangProgram in Chemical Biology, Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA.
Bingbing X LiProgram in Chemical Biology, Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA; Knight Cancer Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA. Electronic address: lib@ohsu.edu.
Xiangshu XiaoProgram in Chemical Biology, Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA; Knight Cancer Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA. Electronic address: xiaoxi@ohsu.edu.

Funding

Small molecules targeting RuvBL complex for triple negative breast cancerR01CA278058 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI Bingbing Li, Xiangshu Xiao · 2023 to 2026
$2.4M
Targeting Hsp60 to Inhibit CREB-mediated Gene TranscriptionR01GM122820 · NIGMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI XIAO, XIANGSHU · 2017 to 2023
$1.9M
Chemical tools to decode nuclear lamina-omeR21EB028425 · NIBIB · OREGON HEALTH & SCIENCE UNIVERSITY · PI LI, BINGBING · 2020 to 2022
$616k
NCI NIH HHS R01 CA278058NIBIB NIH HHS R21 EB028425NIGMS NIH HHS R01 GM122820
6 · The paper itself

Abstract

Nuclear lamins are type V intermediate filament proteins to support the mechanical stability of mammalian cell nucleus. They also participate in various signaling activities in the cells. We recently discovered substituted pyrroloquinazoline LBL1 as the first small molecule to directly target nuclear lamins despite their poor druggability. Based on LBL1, a clickable photoaffinity probe LBL1-PCF was designed to identify lamin-interactors in native cells. In this work, we designed and synthesized a series of clickable photoaffinity probes to evaluate the structure-activity relationships for lamin labeling. Appending an azidopropyl group to the pyrroloquinazoline core at N-7 was well-tolerated without affecting the labeling EC

Indexed as

Drug DesignLaminsPhotoaffinity LabelsPyrrolesQuinazolinesClick ChemistryHumansMolecular StructureStructure-Activity RelationshipLaminsPhotoaffinity LabelsPyrrolesQuinazolinesLabelingLaminLBL1PhotoaffinityProbe

Identifiers

PMID40885292
PMCPMC12490153

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.