Evidence map›Paper›PMID 33163262›Full record

ArticleAmerican journal of cancer research2020

SHCBP1 regulates STAT3/c-Myc signaling activation to promote tumor progression in penile cancer.

Miao Mo, Shiyu Tong, Hongling Yin, Zhongyuan Jin, Xiongbing Zu, Xiheng Hu

Open access · greenAbstract read
In one paragraph

Article in American journal of cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 15 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

6 authors at 1 institution in 1 country.

Miao MoDepartment of Urology, Xiangya Hospital, Central South University Changsha 410008, China.
Shiyu TongDepartment of Urology, Xiangya Hospital, Central South University Changsha 410008, China.
Hongling YinDepartment of Pathology, Xiangya Hospital, Central South University Changsha 410008, China.
Zhongyuan JinDepartment of Pathology, Xiangya Hospital, Central South University Changsha 410008, China.
Xiongbing ZuDepartment of Urology, Xiangya Hospital, Central South University Changsha 410008, China.
Xiheng HuDepartment of Urology, Xiangya Hospital, Central South University Changsha 410008, China.
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A challenge in developing novel strategies for penile cancer (PC) is the limited understanding of the regulatory mechanisms involved in PC development. This study aims to examine the expression of SHC SH2 Domain-Binding Protein 1 (SHCBP1) in PC and to explore its oncogenic function. Aberrant SHCBP1 expression was observed in PC tissues compared with normal penile tissues. SHCBP1 expression was significantly associated with the pathological grade, T stage, nodal status, and pelvic lymph node metastasis, and could serve as an independent factor for unfavorable overall survival in PC. Manipulation of SHCBP1 expression affected cell proliferation, soft agar clonogenesis, and cell migration and invasion in PC cell lines. Moreover, we identified STAT3/c-Myc signaling as a potential downstream target of SHCBP1. SHCBP1 interacted with JAK2 and STAT3 upon EGF stimulation, which might regulate STAT3/c-Myc signaling activation in PC cells. Disruption of STAT3/c-Myc signaling attenuated cell proliferation and cell migration/invasion in PC cell lines. Nevertheless, overexpression of constitutively activated STAT3 or c-Myc rescued cell proliferation and cell migration/invasion caused by SHCBP1 depletion in PC cell lines. Consistently, SHCBP1 depletion attenuated STAT3/c-Myc signaling and suppressed tumor growth in a murine xenograft model. Importantly, correlated expression of SHCBP1, p-STAT3, and c-Myc was observed in PC tissues, confirming the clinical relevance of SHCBP1/STAT3/c-Myc signaling in PC. In conclusion, aberrant SHCBP1 expression could serve as a potential prognostic biomarker for PC. SHCBP1 might activate the STAT3/c-Myc signaling pathway to promote tumor progression in PC, which may serve as a potential target for PC treatment.

Indexed as

c-MycPenile cancerprognosisSHCBP1STAT3tumor progression

Identifiers

PMID33163262
PMCPMC7642648
OpenAlexW3104518921

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.