Evidence map›Paper›PMID 40609915›Full record

ArticleBioorganic & medicinal chemistry letters2025

Biotinylated Hsp90β-selective inhibitors.

Chaitanya Kondam, Nitin Sharma, Gaya K Amarasinge, Brian S J Blagg

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. 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

4 authors.

Chaitanya KondamDepartment of Chemistry & Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA.
Nitin SharmaDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA.
Gaya K AmarasingeDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA.
Brian S J BlaggDepartment of Chemistry & Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA. Electronic address: bblagg@nd.edu.

Funding

HSP90 paralog selective small molecules as anti-old-world alpha-viral therapeutic leads.R21AI176626 · NIAID · WASHINGTON UNIVERSITY · PI AMARASINGHE, GAYA K., BLAGG, BRIAN S J · 2023 to 2024
$443k
NIAID NIH HHS R21 AI176626
6 · The paper itself

Abstract

Heat shock protein 90 (Hsp90) has emerged as an attractive target for the development of therapeutics against cancer due to its crucial role in the folding and stabilization of client proteins associated with oncogenesis. Hsp90 pan inhibitors entered clinical trials for the treatment of cancer and showed detrimental adverse effects. Hsp90α isoform inhibition has been attributed to on-target toxicities such as cardio- and ocular-toxicity. To determine whether off-target toxicities caused by the interaction of Hsp90β inhibitors with other cellular proteins, biotinylated Hsp90β-selective inhibitors with various tether lengths were synthesized and validated in vitro to be used in affinity purification experiments to identify proteins that interact with Hsp90β-selective inhibitors. These studies will lead to the development of Hsp90β-selective inhibitors with reduced toxicities.

Indexed as

HSP90 Heat-Shock ProteinsBiotinylationDose-Response Relationship, DrugHumansMolecular StructureStructure-Activity RelationshipHSP90AB1 protein, humanHSP90 Heat-Shock ProteinsBiotinylated inhibitorsCancerHeat shock protein 90 (Hsp90)Hsp90-β isoformOff-target toxicity

Identifiers

PMID40609915
PMCPMC12994862

What OpenQuestion holds

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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.