1
|
Wang JM, Zhang FH, Liu ZX, Tang YJ, Li JF, Xie LP. Cancer on motors: How kinesins drive prostate cancer progression? Biochem Pharmacol 2024; 224:116229. [PMID: 38643904 DOI: 10.1016/j.bcp.2024.116229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 04/02/2024] [Accepted: 04/18/2024] [Indexed: 04/23/2024]
Abstract
Prostate cancer causes numerous male deaths annually. Although great progress has been made in the diagnosis and treatment of prostate cancer during the past several decades, much about this disease remains unknown, especially its pathobiology. The kinesin superfamily is a pivotal group of motor proteins, that contains a microtubule-based motor domain and features an adenosine triphosphatase activity and motility characteristics. Large-scale sequencing analyses based on clinical samples and animal models have shown that several members of the kinesin family are dysregulated in prostate cancer. Abnormal expression of kinesins could be linked to uncontrolled cell growth, inhibited apoptosis and increased metastasis ability. Additionally, kinesins may be implicated in chemotherapy resistance and escape immunologic cytotoxicity, which creates a barrier to cancer treatment. Here we cover the recent advances in understanding how kinesins may drive prostate cancer progression and how targeting their function may be a therapeutic strategy. A better understanding of kinesins in prostate cancer tumorigenesis may be pivotal for improving disease outcomes in prostate cancer patients.
Collapse
Affiliation(s)
- Jia-Ming Wang
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Feng-Hao Zhang
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Zi-Xiang Liu
- Department of Urology, The First Affiliated Hospital of Ningbo University, Ningbo, People's Republic of China
| | - Yi-Jie Tang
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Jiang-Feng Li
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
| | - Li-Ping Xie
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
| |
Collapse
|
2
|
Yin YX, Ding MQ, Yi Y, Zou YJ, Liao BY, Sun SC. Insufficient KIF15 during porcine oocyte ageing induces HDAC6-based microtubule instability. Theriogenology 2024; 226:49-56. [PMID: 38838614 DOI: 10.1016/j.theriogenology.2024.05.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/07/2024]
Abstract
During aging, oocytes display cytoskeleton dynamics defects and aneuploidy, leading to embryonic aneuploidy, which in turn causes miscarriages, implantation failures, and birth defects. KIF15 (also known as Hklp2), a member of the kinesin-12 superfamily, is a cytoplasmic motor protein reported to be involved in Golgi and vesicle-related transport during mitosis in somatic cells. However, the regulatory mechanisms of KIF15 during meiosis in porcine oocytes and the connection with postovulatory aging remain unclear. In present study, we found that KIF15 is expressed during porcine oocyte maturation, and its localization is dependent on microtubule dynamics. Furthermore, the level of KIF15 expression decreased in postovulatory aged oocytes. The decrease in KIF15 blocked polar body extrusion, thereby hindering oocyte maturation. We demonstrated that KIF15 defects contributed to abnormal spindle morphologies and chromosome misalignment, possibly due to microtubule instability, as evidenced by microtubule depolymerization after cold treatment. Additionally, our data indicated that KIF15 modulates HDAC6 to affect tubulin acetylation in oocytes. Taken together, these results suggest that KIF15 regulates HDAC6-related microtubule stability for spindle organization in porcine oocytes during meiosis, which may contribute to the decline in maturation competence in aged porcine oocytes.
Collapse
Affiliation(s)
- Yan-Xuan Yin
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Meng-Qi Ding
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Yang Yi
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Yuan-Jing Zou
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Bi-Yun Liao
- Key Laboratory of Research on Clinical Molecular Diagnosis for High Incidence Diseases in Western Guangxi, Reproductive Medicine, Guangxi Medical and Health Key Discipline Construction Project, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China.
| | - Shao-Chen Sun
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
| |
Collapse
|
3
|
Zhang S, Tu Q, Qian X, Wang J, Ma C, Yang L, Liu Y, Wu R, Liu M. Deficiency of Kif15 gene inhibits tumor growth due to host CD8 +T lymphocytes increase. Biochem Biophys Res Commun 2023; 655:110-117. [PMID: 36934586 DOI: 10.1016/j.bbrc.2023.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/02/2023] [Accepted: 03/02/2023] [Indexed: 03/11/2023]
Abstract
Kif15, also name kinesin-12, is a microtubule (MT) associate protein, which functions as a regulator of MT-dependent transport or spindle organization. Previous studies reported Kif15 increases in many tumors, however the effect of host Kif15 gene lack on tumor growth is not investigated. In this study, CRISPR/Cas9 mediated Kif15 gene knockout (Kif15-/-) mice were established and HE (Hematoxylin-Eosin) assay revealed no significant differences of morphology in most adult tissues (heart, liver, lung, kidney, and brain) except a retarded development of spleen in adult Kif15-/- mice. RNA sequence analysis of adult spleen tissues of Kif15-/- and Kif15+/+ mice was performed, and the results revealed that a total of 438 mRNAs were significantly differentially expressed in Kif15 knockout spleen, showing the top biological process was immune system process. FCM (Flow Cytometry) assay showed the percentage of CD8+ T lymphocytes notably increased in spleens of 9 w and 12 w old Kif15-/- mice. The CD8+ T lymphocytes are cytotoxic effector cells fighting against tumor. We thus detected the tumor growth in Kif15-/- mice using the melanoma cells inoculated subcutaneously. The tumor size significantly reduced in Kif15-/- mice. We finally detected whether Kif15 dysfunction affects the phagocytic function of macrophages on tumor cells, and the result showed Kif15 inhibitor treated macrophages significantly promoted the phagocytosis in vitro. In summary, this study revealed that the tumor-bearing mice of Kif15 gene deficiency notably inhibited tumor growth due to innate immune activation, which was the first report of the relation of Kif15 on the immunoreactivity.
Collapse
Affiliation(s)
- Siming Zhang
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China; Cancer Research Center Nantong, Nantong Tumor Hospital & Affiliated Tumor Hospital of Nantong University, Nantong, China
| | - Qifeng Tu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China
| | - Xiaowei Qian
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China
| | - Junpei Wang
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China
| | - Chao Ma
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China
| | - Liu Yang
- Department of Neurosurgery, Affiliated Hospital of Nantong University, Nantong, China
| | - Yan Liu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China
| | - Ronghua Wu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China.
| | - Mei Liu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, Nantong University, China.
| |
Collapse
|
4
|
KIF15 is essential for USP10-mediated PGK1 deubiquitination during the glycolysis of pancreatic cancer. Cell Death Dis 2023; 14:137. [PMID: 36807568 PMCID: PMC9938189 DOI: 10.1038/s41419-023-05679-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 02/04/2023] [Accepted: 02/13/2023] [Indexed: 02/19/2023]
Abstract
Glycolysis is the most predominant metabolic reprogramming of pancreatic cancer (PC), the underlying mechanism of which in PC cells remains unclear. In this study, we found for the first time that KIF15 promotes the glycolytic capacity of PC cells and PC tumor growth. Moreover, the expression of KIF15 was negatively correlated with the prognosis of PC patients. The ECAR and OCR measurements indicated that KIF15 knockdown significantly impaired the glycolytic capacity of PC cells. Western blotting demonstrated that the expression of glycolysis molecular markers decreased rapidly after the knockdown of KIF15. Further experiments revealed that KIF15 promoted the stability of PGK1 and its effect on PC cell glycolysis. Interestingly, the overexpression of KIF15 impaired the ubiquitination level of PGK1. To investigate the underlying mechanism by which KIF15 regulates the function of PGK1, we performed mass spectrometry (MS). The MS and Co-IP assay indicated that KIF15 recruited and enhanced the binding between PGK1 and USP10. The ubiquitination assay verified that KIF15 recruited and promoted the effect of USP10 on PGK1, thereby deubiquitinating PGK1. Through the construction of KIF15 truncators, we found that KIF15 is bound to PGK1 and USP10 through its coil2 domain. Together, our study demonstrated for the first time that KIF15 enhances the glycolytic capacity of PC through the recruitment of USP10 and PGK1, and that the KIF15/USP10/PGK1 axis may serve as an effective therapeutic agent for PC.
Collapse
|
5
|
Orzechowska MJ, Anusewicz D, Bednarek AK. Age- and Stage-Dependent Prostate Cancer Aggressiveness Associated with Differential Notch Signaling. Int J Mol Sci 2022; 24:ijms24010164. [PMID: 36613607 PMCID: PMC9820176 DOI: 10.3390/ijms24010164] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 12/14/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
Prostate cancer (PC) remains a worldwide challenge, as does the question of how to distinguish its indolent from its aggressive form to reconcile proper management of the disease with age-related life expectations. This study aimed to differentiate the Notch-driven course of PC regarding patients’ ages and stage of their disease. We analyzed 397 PC samples split into age subgroups of ≦55, 60−70, and >70 years old, as well as early vs. late stage. The clinical association of Notch signaling was evaluated by DFS and UpSet analyses. The clustering of downstream effectors was performed with ExpressCluster. Finally, for the most relevant findings, functional networks were constructed with MCODE and stringApp. The results have been validated with an independent cohort. We identified specific patterns of Notch expression associated with unfavorable outcomes, which were reflected by entering into a hybrid epithelial/mesenchymal state and thus reaching tumor plasticity with its all consequences. We characterized the molecular determinants of the age-related clinical behavior of prostate tumors that stem from different invasive properties depending on the route of the EMT program. Of the utmost relevance is the discovery of age- and stage-specific combinations of the Notch molecules predicting unfavorable outcomes and constituting a new prognostic and therapeutic approach for PCs.
Collapse
|
6
|
Hao WW, Xu F. KIFC3 promotes proliferation, migration and invasion of esophageal squamous cell carcinoma cells by activating EMT and β-catenin signaling. World J Gastrointest Oncol 2022; 14:1239-1251. [PMID: 36051093 PMCID: PMC9305573 DOI: 10.4251/wjgo.v14.i7.1239] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 01/26/2022] [Accepted: 03/27/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Esophageal squamous cell carcinoma (ESCC) is one of the most common malignancies. A total of 45 kinesin superfamily proteins (KIFs) have been identified in humans, among which several family members have demonstrated varied functions in tumor pathobiology via different mechanisms, including regulation of cell cycle progression and metastasis. KIFC3 has microtubule motor activity and is involved in cancer cell invasion and migration, as well as survival. However, the role of KIFC3 in ESCC is still unknown.
AIM To evaluate the role of KIFC3 in ESCC and the underlying mechanisms.
METHODS Expression of KIFC3 was evaluated in ESCC tissues and adjacent normal esophageal tissues. The prognostic value of KIFC3 was analyzed using Kaplan–Meier Plotter. Colony formation, EdU assays, cell cycle analysis, Transwell assay, immunofluorescence, and western blotting were performed in ESCC cell lines after transfection with pLVX-Puro-KIFC3-shRNA- and pLVX-Puro-KIFC3-expressing lentiviruses. A xenograft tumor model in nude mice was used to evaluate the role of KIFC3 in tumorigenesis. Inhibitor of β-catenin, XAV-939, was used to clarify the mechanism of KIFC3 in ESCC. To analyze the differences between groups, t test and nonparametric tests were used. P < 0.05 was considered statistically significant.
RESULTS Immunohistochemical staining indicated that KIFC3 was upregulated in ESCC tissues compared with adjacent normal tissues. Kaplan–Meier Plotter revealed that overexpressed KIFC3 was associated with poor prognosis in ESCC patients. Colony formation and EdU assay showed that KIFC3 overexpression promoted cell proliferation, while KIFC3 knockdown inhibited cell proliferation in ESCC cell lines. In addition, cell cycle analysis showed that KIFC3 overexpression promoted cell cycle progression. KIFC3 knockdown suppressed ESCC tumorigenesis in vivo. Transwell assay and western blotting revealed that KIFC3 overexpression promoted cell migration and invasion, as well as epithelial–mesenchymal transition (EMT), while KIFC3 knockdown showed the opposite results. Mechanistically, KIFC3 overexpression promoted β-catenin signaling in KYSE450 cells; however, the role of KIFC3 was abolished by XAV-939, the inhibitor of β-catenin signaling.
CONCLUSION KIFC3 was overexpressed in ESCC and was associated with poor prognosis. Furthermore, KIFC3 promoted proliferation, migration and invasion of ESCC via β-catenin signaling and EMT.
Collapse
Affiliation(s)
- Wei-Wei Hao
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Feng Xu
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| |
Collapse
|
7
|
Zheng S, Tang D, Wang X, Liu C, Zuo N, Yan R, Wu C, Ma J, Wang C, Xu H, He Y, Liu D, Liu S. Kif15 Is Required in the Development of Auditory System Using Zebrafish as a Model. Front Mol Neurosci 2022; 15:844568. [PMID: 35370541 PMCID: PMC8971910 DOI: 10.3389/fnmol.2022.844568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 02/21/2022] [Indexed: 11/30/2022] Open
Abstract
Kif15, a kinesin family member, is powerful in the formation of bipolar spindles. There is emerging evidence indicating that Kif15 plays vital roles in influencing the growth of axons and interference with the progression of the tumor. However, the function of Kif15 in the auditory organs remains unknown. The Western blotting test was used to examine the effect of Kif15 downregulation by specific morpholino targeting Kif15 (Kif15-MO). The development of the inner ear and posterior lateral line (PLL) system in zebrafish was under continuous observation from spawns to 96 h postfertilization (hpf) to investigate the potential role of Kif15 in the auditory and vestibular system. We uncovered that Kif15 inhibition induced otic organ deformities in zebrafish, including malformed semicircular canals, abnormal number and location of otoliths, and reduced number of hair cells (HCs) both in utricle and saccule. Furthermore, a remarkable reduction in the number of PLL neuromasts was also explored in Kif15-MO morphants compared to the normal larvae. We also detected notably reduced activity in locomotion after Kif15 was knocked down. Additionally, we performed rescue experiments with co-injection of Kif15 mRNA and found that the Kif15 splicing MO-induced deformities in otic vesicle and PLL of zebrafish were successfully rescued, and the severely reduced locomotor activity caused by Kif15-MO was partially rescued compared to the control-MO (Con-MO) embryos. Our findings uncover that Kif15 is essential in the early development of auditory and vestibular organs using zebrafish as models.
Collapse
Affiliation(s)
- Shimei Zheng
- Department of Otolaryngology-Head and Neck Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Dongmei Tang
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Hearing Medicine, Fudan University, Shanghai, China
| | - Xin Wang
- Nantong Laboratory of Development and Diseases, School of Life Sciences, Co-innovation Center of Neuroregeneration, Key Laboratory of Neuroregeneration of Jiangsu and MOE, Nantong University, Nantong, China
| | - Chang Liu
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Hearing Medicine, Fudan University, Shanghai, China
| | - Na Zuo
- Department of Otolaryngology-Head and Neck Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Renchun Yan
- Department of Otolaryngology-Head and Neck Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Cheng Wu
- Department of Otolaryngology-Head and Neck Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Jun Ma
- Department of Otolaryngology-Head and Neck Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Chuanxi Wang
- Department of Otolaryngology-Head and Neck Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Hongfei Xu
- Department of Forensic Medicine, Soochow University, Suzhou, China
| | - Yingzi He
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, China
- NHC Key Laboratory of Hearing Medicine, Fudan University, Shanghai, China
- *Correspondence: Yingzi He,
| | - Dong Liu
- Nantong Laboratory of Development and Diseases, School of Life Sciences, Co-innovation Center of Neuroregeneration, Key Laboratory of Neuroregeneration of Jiangsu and MOE, Nantong University, Nantong, China
- Dong Liu, ,
| | - Shaofeng Liu
- Department of Otolaryngology-Head and Neck Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
- Shaofeng Liu,
| |
Collapse
|
8
|
Personalized 3-Gene Panel for Prostate Cancer Target Therapy. Curr Issues Mol Biol 2022; 44:360-382. [PMID: 35723406 PMCID: PMC8929157 DOI: 10.3390/cimb44010027] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 01/05/2022] [Accepted: 01/11/2022] [Indexed: 11/17/2022] Open
Abstract
Many years and billions spent for research did not yet produce an effective answer to prostate cancer (PCa). Not only each human, but even each cancer nodule in the same tumor, has unique transcriptome topology. The differences go beyond the expression level to the expression control and networking of individual genes. The unrepeatable heterogeneous transcriptomic organization among men makes the quest for universal biomarkers and “fit-for-all” treatments unrealistic. We present a bioinformatics procedure to identify each patient’s unique triplet of PCa Gene Master Regulators (GMRs) and predict consequences of their experimental manipulation. The procedure is based on the Genomic Fabric Paradigm (GFP), which characterizes each individual gene by the independent expression level, expression variability and expression coordination with each other gene. GFP can identify the GMRs whose controlled alteration would selectively kill the cancer cells with little consequence on the normal tissue. The method was applied to microarray data on surgically removed prostates from two men with metastatic PCas (each with three distinct cancer nodules), and DU145 and LNCaP PCa cell lines. The applications verified that each PCa case is unique and predicted the consequences of the GMRs’ manipulation. The predictions are theoretical and need further experimental validation.
Collapse
|