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Pim-1 kinase as cancer drug target: An update
Author(s) -
YERNAR TURSYNBAY,
Jinfu Zhang,
Zhi Li,
Tursonjan Tokay,
Zhaxybay Zhumadilov,
Denglong Wu,
Yingqiu Xie
Publication year - 2015
Publication title -
biomedical reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.607
H-Index - 25
eISSN - 2049-9442
pISSN - 2049-9434
DOI - 10.3892/br.2015.561
Subject(s) - biology , cancer , kinase , cancer research , cancer cell , cell cycle , pim1 , metastasis , oncogene , microbiology and biotechnology , phosphorylation , serine , genetics
Proviral integration site for Moloney murine leukemia virus-1 (Pim-1) is a serine/threonine kinase that regulates multiple cellular functions such as cell cycle, cell survival, drug resistance. Aberrant elevation of Pim-1 kinase is associated with numerous types of cancer. Two distinct isoforms of Pim-1 (Pim-1S and Pim-1L) show distinct cellular functions. Pim-1S predominately localizes to the nucleus and Pim-1L localizes to plasma membrane for drug resistance. Recent studies show that mitochondrial Pim-1 maintains mitochondrial integrity. Pim-1 is emerging as a cancer drug target, particularly in prostate cancer. Recently the potent new functions of Pim-1 in immunotherapy, senescence bypass, metastasis and epigenetic dynamics have been found. The aim of the present updated review is to provide brief information regarding networks of Pim-1 kinase and focus on its recent advances as a novel drug target.

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