Evidence map›Paper›PMID 39653842›Full record

ArticleNature structural & molecular biology2025

Structural basis of human γ-secretase inhibition by anticancer clinical compounds.

Xuefei Guo, Haotian Li, Xiaoli Lu, Hao Liu, Kaicheng U, Chuangye Yan, Jianlin Lei, Jing Huang, Rui Zhou, Yigong Shi

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Article in Nature structural & molecular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

10 authors.

Xuefei Guo *Beijing Frontier Research Center for Biological Structure, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China.ORCID http://orcid.org/0000-0001-7135-0954
Haotian LiBeijing Frontier Research Center for Biological Structure, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China.
Xiaoli LuWestlake Laboratory of Life Science and Biomedicine, Hangzhou, China.
Hao LiuBeijing Frontier Research Center for Biological Structure, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China.
Kaicheng UDepartment of Computational Biology, College of Agriculture and Life Sciences, Cornell University, New York, NY, USA.ORCID http://orcid.org/0000-0002-5982-0754
Chuangye YanBeijing Frontier Research Center for Biological Structure, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China.ORCID http://orcid.org/0000-0001-9338-8048
Jianlin LeiBeijing Frontier Research Center for Biological Structure, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China.ORCID http://orcid.org/0000-0002-9384-8742
Jing HuangWestlake Laboratory of Life Science and Biomedicine, Hangzhou, China.ORCID http://orcid.org/0000-0001-9639-2907
Rui Zhou *Beijing Frontier Research Center for Biological Structure, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China. zr2020@tsinghua.edu.cn.ORCID http://orcid.org/0000-0002-0782-4761
Yigong ShiBeijing Frontier Research Center for Biological Structure, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China. syg@westlake.edu.cn.ORCID http://orcid.org/0000-0003-2030-168X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aberrant activation of Notch signaling, mediated by the Notch intracellular domain (NICD), is linked to certain types of cancer. The NICD is released through γ-secretase-mediated cleavage of the Notch receptor. Therefore, development of a γ-secretase inhibitor (GSI) represents an anticancer strategy. Here we report the cryo-electron microscopy structures of human γ-secretase bound individually to five clinically tested GSIs (RO4929097, crenigacestat, BMS906024, nirogacestat and MK-0752) at overall resolutions of 2.4-3.0 Å. Three of the five GSIs are in active anticancer clinical trials, while nirogacestat was recently approved. Each of these GSIs similarly occupies the substrate-binding site of presenilin 1 but shows characteristic differences in detailed recognition pattern. The size and shape of the binding pocket are induced by the bound GSI. Analysis of these structural features suggest strategies for modification of the GSI with improved inhibition potency.

Indexed as

Amyloid Precursor Protein SecretasesAntineoplastic AgentsEnzyme InhibitorsAlanineAzepinesBenzazepinesBinding SitesCryoelectron MicroscopyFluorocarbonsHumansModels, MolecularProtein BindingTetrahydronaphthalenesValine2,2-dimethyl-N-(6-oxo-6,7-dihydro-5H-dibenzo(b,d)azepin-7-yl)-N'-(2,2,3,3,3-pentafluoropropyl)malonamideAlanineAmyloid Precursor Protein SecretasesAntineoplastic AgentsAzepinesBenzazepinesEnzyme InhibitorsFluorocarbonsN2-((2S)-2-(3,5-difluorophenyl)-2-hydroxyethanoyl)-N1-((7S)-5-methyl-6-oxo-6,7-dihydro-5H-dibenzo(b,d)azepin-7-yl)-L-alaninamidenirogacestatTetrahydronaphthalenesValine

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Registered trials

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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.