Evidence map›Paper›PMID 31409769›Full record

ArticleCell death & disease2019

Targeting HIBCH to reprogram valine metabolism for the treatment of colorectal cancer.

Yunlong Shan, Yuan Gao, Wei Jin, Minmin Fan, Ying Wang, Yanhong Gu, Chenxiao Shan, Lijun Sun, Xin Li, Biao Yu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

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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

12 authors at 5 institutions in 1 country.

Yunlong ShanState Key Laboratory of Pharmaceutical Biotechnology, Nanjing Drum Tower Hospital and School of Life Sciences, Nanjing University, 210023, Nanjing, China.
Yuan GaoState Key Laboratory of Pharmaceutical Biotechnology, Nanjing Drum Tower Hospital and School of Life Sciences, Nanjing University, 210023, Nanjing, China.
Wei JinState Key Laboratory of Pharmaceutical Biotechnology, Nanjing Drum Tower Hospital and School of Life Sciences, Nanjing University, 210023, Nanjing, China.
Minmin FanState Key Laboratory of Pharmaceutical Biotechnology, Nanjing Drum Tower Hospital and School of Life Sciences, Nanjing University, 210023, Nanjing, China.
Ying WangDepartment of Oncology, The First Affiliated Hospital with Nanjing Medical University, 210029, Nanjing, China.
Yanhong GuDepartment of Oncology, The First Affiliated Hospital with Nanjing Medical University, 210029, Nanjing, China.
Chenxiao ShanSchool of Pharmacy, Nanjing University of Chinese Medicine, 210023, Nanjing, China.
Lijun SunState Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Academy, 200032, Shanghai, China.
Xin LiState Key Laboratory of Pharmaceutical Biotechnology, Nanjing Drum Tower Hospital and School of Life Sciences, Nanjing University, 210023, Nanjing, China.
Biao YuState Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Academy, 200032, Shanghai, China.
Qiong LuoState Key Laboratory of Pharmaceutical Biotechnology, Nanjing Drum Tower Hospital and School of Life Sciences, Nanjing University, 210023, Nanjing, China. qiongluo@nju.edu.cn.
Qiang XuState Key Laboratory of Pharmaceutical Biotechnology, Nanjing Drum Tower Hospital and School of Life Sciences, Nanjing University, 210023, Nanjing, China. molpharm@163.com.ORCID http://orcid.org/0000-0002-3530-9855
Nanjing Drum Tower Hospital · CNChina Pharmaceutical University · CNNanjing Medical University · CNShanghai Institute of Organic Chemistry · CNNanjing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Valine catabolism is known to be essential for cancer cells but the detailed mechanism remains unclear. This study is to explore the critical roles of 3-hydroxyisobutyryl-CoA hydrolase (HIBCH) in colorectal cancers (CRC) and to develop a new therapy returning valine metabolism homeostasis. High HIBCH expression was first confirmed to correlate with poor survival in patients with CRC, which was then linked to the increased cell growth, resistant apoptosis, and decreased autophagy in CRC cells. The functions of HIBCH in CRC were dependent on its mitochondrial localization. High HIBCH level was further demonstrated to promote the metabolism of tricarboxylic acid cycle as well as oxidative phosphorylation in CRC cells. Based on above findings, we further discovered a novel valine catabolism inhibitor SBF-1. The pharmacological blockade of HIBCH mitochondrial localization with SBF-1 resulted in decreased cancer cell growth and increased autophagy, collectively contributing to the antitumor effect both in vitro and in vivo. Moreover, anti-VEGF therapy with bevacizumab increased HIBCH level in CRC cells, which in turn caused the resistance to the therapy. The interference with HIBCH function by SBF-1 significantly increased the antitumor efficacy of bevacizumab and led to a robust survival benefit. The present study identified HIBCH as a critical enzyme of valine catabolism in CRC progression and resistance to anti-VEGF therapy. We also provided a novel HIBCH inhibitor SBF-1, which highlighted the combined therapy using valine catabolic inhibitor along with anti-VEGF drugs, to control progression of CRC.

Indexed as

Molecular Targeted TherapyAnimalsBevacizumabCell ProliferationCell RespirationCell SurvivalCholestenonesCitric Acid CycleColorectal NeoplasmsDrug Resistance, NeoplasmFemaleGene Expression Regulation, NeoplasticHCT116 CellsHT29 CellsHumansMice, Inbred BALB C3-hydroxyisobutyryl-CoA hydrolaseBevacizumabCholestenonesRNA, MessengerSaponinsSBF-1 compoundThiolester HydrolasesValine

Identifiers

PMID31409769
PMCPMC6692300
OpenAlexW2973039352

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.