Proteomics

Dataset Information

0

Human prostate cancer and Lysine succinylation


ABSTRACT: : Prostate cancer (PCa) is the most commonly diagnosed genital cancer in men worldwide. Among patients who developed advanced PCa, 80% suffered from bone metastasis, with a sharp drop in the survival rate. Using quantitative global succinylome analysis, we characterized a significant increase of lysine 118 succinylation (K118su) of lactate dehydrogenase A (LDHA), which plays a role in increasing LDHA activity. As a substrate of SIRT5, LDHA-K118su significantly increased the migration and invasion of PCa cells and LDHA activity in PCa patients.

INSTRUMENT(S): LTQ Orbitrap Velos

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Epithelial Cell Of Prostate, Cell Culture

DISEASE(S): Prostate Cancer

SUBMITTER: Oh Kwang Kwon  

LAB HEAD: Sangkyu Lee

PROVIDER: PXD022005 | Pride | 2023-06-21

REPOSITORIES: Pride

Dataset's files

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Publications

LDHA Desuccinylase Sirtuin 5 as A Novel Cancer Metastatic Stimulator in Aggressive Prostate Cancer.

Kwon Oh Kwang OK   Bang In Hyuk IH   Choi So Young SY   Jeon Ju Mi JM   Na Ann-Yae AY   Gao Yan Y   Cho Sam Seok SS   Ki Sung Hwan SH   Choe Youngshik Y   Lee Jun Nyung JN   Ha Yun-Sok YS   Bae Eun Ju EJ   Kwon Tae Gyun TG   Park Byung-Hyun BH   Lee Sangkyu S  

Genomics, proteomics & bioinformatics 20220309 1


Prostate cancer (PCa) is the most commonly diagnosed genital cancer in men worldwide. Around 80% of the patients who developed advanced PCa suffered from bone metastasis, with a sharp drop in the survival rate. Despite great efforts, the detailed mechanisms underlying castration-resistant PCa (CRPC) remain unclear. Sirtuin 5 (SIRT5), an NAD<sup>+</sup>-dependent desuccinylase, is hypothesized to be a key regulator of various cancers. However, compared to other SIRTs, the role of SIRT5 in cancer  ...[more]

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