Evidence map›Paper›PMID 33783926›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Enzymatic Assemblies of Thiophosphopeptides Instantly Target Golgi Apparatus and Selectively Kill Cancer Cells*.

Weiyi Tan, Qiuxin Zhang, Jiaqing Wang, Meihui Yi, Hongjian He, Bing Xu

Open access · greenAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
7.4field-weighted citation impact, top 2% of its field
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

35 citing papers in PubMed, 125 citations in OpenAlex.

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  20. Enzyme-Instructed Intracellular Peptide Assemblies.Accounts of chemical research · 2023
    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

6 authors at 1 institution in 1 country.

Weiyi TanDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA, 02453, USA.ORCID 0000-0001-5316-8278
Qiuxin ZhangDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA, 02453, USA.
Jiaqing WangDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA, 02453, USA.
Meihui YiDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA, 02453, USA.
Hongjian HeDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA, 02453, USA.
Bing XuDepartment of Chemistry, Brandeis University, 415 South Street, Waltham, MA, 02453, USA.ORCID 0000-0002-4639-387X
Brandeis University · US

Funding

Subcellular Enzyme-instructed self-assembly for molecular anticancer nanomedicinesR01CA142746 · NCI · BRANDEIS UNIVERSITY · PI Bing Xu · 2010 to 2026
$6.4M
Exploring enzyme-instructed self-assembly (EISA) for targeting osteoblastic metastasis of prostate cancerR21CA252364 · NCI · BRANDEIS UNIVERSITY · PI HSIEH, JER-TSONG, XU, BING · 2020 to 2020
$430k
NCI NIH HHS R01 CA142746NCI NIH HHS R21 CA252364
6 · The paper itself

Abstract

Changing an oxygen atom of the phosphoester bond in phosphopeptides by a sulfur atom enables instantly targeting Golgi apparatus (GA) and selectively killing cancer cells by enzymatic self-assembly. Specifically, conjugating cysteamine S-phosphate to the C-terminal of a self-assembling peptide generates a thiophosphopeptide. Being a substrate of alkaline phosphatase (ALP), the thiophosphopeptide undergoes rapid ALP-catalyzed dephosphorylation to form a thiopeptide that self-assembles. The thiophosphopeptide enters cells via caveolin-mediated endocytosis and macropinocytosis and instantly accumulates in GA because of dephosphorylation and formation of disulfide bonds in Golgi by themselves and with Golgi proteins. Moreover, the thiophosphopeptide potently and selectively inhibits cancer cells (HeLa) with the IC

Indexed as

Alkaline PhosphataseGolgi ApparatusHeLa CellsHumansMolecular StructurePeptidesPhosphatesAlkaline PhosphatasePeptidesPhosphatesthiophosphoric acidcancerenzymesGolgi apparatusself-assemblythiophosphopeptides

Identifiers

PMID33783926
PMCPMC8159897
OpenAlexW3146383468

What OpenQuestion holds

Textmetadata
LicenceTDM
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.