1
|
Li Z, Bao X, Liu X, Wang W, Yang J, Zhu X, Wang S. Transcriptome Profiling Based at Different Time Points after Hatching Deepened Our Understanding on Larval Growth and Development of Amphioctopus fangsiao. Metabolites 2023; 13:927. [PMID: 37623871 PMCID: PMC10456336 DOI: 10.3390/metabo13080927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 07/22/2023] [Accepted: 08/04/2023] [Indexed: 08/26/2023] Open
Abstract
As the quality of life improves, there is an increasing demand for nutrition-rich marine organisms like fish, shellfish, and cephalopods. To address this, artificial cultivation of these organisms is being explored along with ongoing research on their growth and development. A case in point is Amphioctopus fangsiao, a highly valued cephalopod known for its tasty meat, nutrient richness, and rapid growth rate. Despite its significance, there is a dearth of studies on the A. fangsiao growth mechanism, particularly of its larvae. In this study, we collected A. fangsiao larvae at 0, 4, 12, and 24 h post-hatching and conducted transcriptome profiling. Our analysis identified 4467, 5099, and 4181 differentially expressed genes (DEGs) at respective intervals, compared to the 0 h sample. We further analyzed the expression trends of these DEGs, noting a predominant trend of continuous upregulation. Functional exploration of this trend entailed GO and KEGG functional enrichment along with protein-protein interaction network analyses. We identified GLDC, DUSP14, DPF2, GNAI1, and ZNF271 as core genes, based on their high upregulation rate, implicated in larval growth and development. Similarly, CLTC, MEF2A, PPP1CB, PPP1R12A, and TJP1, marked by high protein interaction numbers, were identified as hub genes and the gene expression levels identified via RNA-seq analysis were validated through qRT-PCR. By analyzing the functions of key and core genes, we found that the ability of A. fangsiao larvae to metabolize carbohydrates, lipids, and other energy substances during early growth may significantly improve with the growth of the larvae. At the same time, muscle related cells in A. fangsiao larvae may develop rapidly, promoting the growth and development of larvae. Our findings provide preliminary insights into the growth and developmental mechanism of A. fangsiao, setting the stage for more comprehensive understanding and broader research into cephalopod growth and development mechanisms.
Collapse
Affiliation(s)
- Zan Li
- School of Agriculture, Ludong University, Yantai 264025, China
| | - Xiaokai Bao
- School of Agriculture, Ludong University, Yantai 264025, China
| | - Xiumei Liu
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Weijun Wang
- School of Agriculture, Ludong University, Yantai 264025, China
| | - Jianmin Yang
- School of Agriculture, Ludong University, Yantai 264025, China
| | - Xibo Zhu
- Fishery Technology Service Center of Lanshan District, Rizhao 276800, China
| | - Shuhai Wang
- Ocean and Aquatic Research Center of Hekou District, Dongying 257200, China
| |
Collapse
|
2
|
Parsazad E, Esrafili F, Yazdani B, Ghafarzadeh S, Razmavar N, Sirous H. Integrative bioinformatics analysis of ACS enzymes as candidate prognostic and diagnostic biomarkers in colon adenocarcinoma. Res Pharm Sci 2023; 18:413-429. [PMID: 37614614 PMCID: PMC10443664 DOI: 10.4103/1735-5362.378088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/17/2023] [Accepted: 05/06/2023] [Indexed: 08/25/2023] Open
Abstract
Background and purpose Acyl-CoA synthetase (ACS) enzymes play an important role in the activation of fatty acids. While many studies have found correlations between the expression levels of ACS enzymes with the progression, growth, and survival of cancer cells, their role and expression patterns in colon adenocarcinoma are still greatly unknown and demand further investigation. Experimental approach The expression data of colon adenocarcinoma samples were downloaded from the Cancer Genome Atlas (TCGA) database. Normalization and differential expression analysis were performed to identify differentially expressed genes (DEGs). Gene set enrichment analysis was applied to identify top enriched genes from ACS enzymes in cancer samples. Gene ontology and protein-protein interaction analyses were performed for the prediction of molecular functions and interactions. Survival analysis and receiver operating characteristic test (ROC) were performed to find potential prognostic and diagnostic biomarkers. Findings/Results ACSL6 and ACSM5 genes demonstrated more significant differential expression and LogFC value compared to other ACS enzymes and also achieved the highest enrichment scores. Gene ontology analysis predicted the involvement of top DEGs in fatty acids metabolism, while protein-protein interaction network analysis presented strong interactions between ACSLs, ACSSs, ACSMs, and ACSBG enzymes with each other. Survival analysis suggested ACSM3 and ACSM5 as potential prognostic biomarkers, while the ROC test predicted stronger diagnostic potential for ACSM5, ACSS2, and ACSF2 genes. Conclusion and implications Our findings revealed the expression patterns, prognostic, and diagnostic biomarker potential of ACS enzymes in colon adenocarcinoma. ACSM3, ACSM5, ACSS2, and ACSF2 genes are suggested as possible prognostic and diagnostic biomarkers.
Collapse
Affiliation(s)
- Ehsan Parsazad
- Department of Bioscience and Biotechnology, Malek Ashtar University, Tehran, I.R. Iran
- Medvac Biopharma Company, Alborz Province, I.R. Iran
| | - Farina Esrafili
- Department of Genetics, Zanjan Branch, Islamic Azad University, Zanjan, I.R. Iran
| | - Behnaz Yazdani
- Department of Tissue Engineering, Najafabad Branch, Islamic Azad University, Najafabad, I.R. Iran
| | - Saghi Ghafarzadeh
- Department of Royan Institute, University of Science and Culture, Tehran, I.R. Iran
| | - Namdar Razmavar
- Department of Biology, University of Guilan, Rasht, I.R. Iran
| | - Hajar Sirous
- Bioinformatics Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| |
Collapse
|
3
|
Zhang M, Li Z, Liu Y, Ding X, Wang Y, Fan S. The ceramide synthase (CERS/LASS) family: Functions involved in cancer progression. Cell Oncol (Dordr) 2023:10.1007/s13402-023-00798-6. [PMID: 36947340 DOI: 10.1007/s13402-023-00798-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2023] [Indexed: 03/23/2023] Open
Abstract
INTRODUCTION Ceramide synthases (CERSes) are also known longevity assurance (LASS) genes. CERSes play important roles in the regulation of cancer progression. The CERS family is expressed in a variety of human tumours and is involved in tumorigenesis. They are closely associated with the progression of liver, breast, cervical, ovarian, colorectal, head and neck squamous cell, gastric, lung, prostate, oesophageal, pancreatic and blood cancers. CERSes play diverse and important roles in the regulation of cell survival, proliferation, apoptosis, migration, invasion, and drug resistance. The differential expression of CERSes in tumour and nontumour cells and survival analysis of cancer patients suggest that some CERSes could be used as potential prognostic markers. They are also important potential targets for cancer therapy. METHODS In this review, we summarize the available evidence on the inhibitory or promotive roles of CERSes in the progression of many cancers. Furthermore, we summarize the identified upstream and downstream molecular mechanisms that may regulate the function of CERSes in cancer settings.
Collapse
Affiliation(s)
- Mengmeng Zhang
- School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, China
| | - Zhangyun Li
- School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, China
| | - Yuwei Liu
- School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, China
| | - Xiao Ding
- School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, China
| | - Yanyan Wang
- Department of Ultrasonic Medicine, The First People's Hospital of Xuzhou, Xuzhou Municipal Hospital Affiliated to Xuzhou Medical University, Xuzhou, Jiangsu, 221000, China.
| | - Shaohua Fan
- School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, China.
| |
Collapse
|
4
|
Zhao Z, Zhan Y, Jing L, Zhai H. KLF10 upregulates ACSM3 via the PI3K/Akt signaling pathway to inhibit the malignant progression of melanoma. Oncol Lett 2022; 23:175. [PMID: 35497935 PMCID: PMC9019859 DOI: 10.3892/ol.2022.13295] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/19/2022] [Indexed: 11/23/2022] Open
Abstract
Malignant melanoma is a type of skin cancer caused by mutations in the DNA of melanocytes. Melanoma is relatively rare compared with other types of skin tumors, but has a highly aggressive biological behavior and consequently, a poorer prognosis. Therefore, the present study aimed to explore the role and mechanism of Kruppel-like factor 10 (KLF10) and acyl-CoA medium-chain synthetase 3 (ACSM3) in melanoma progression. KLF10 expression in melanoma tissues was predicted using Gene Expression Profiling Interactive Analysis (GEPIA). KLF10 expression in healthy and melanoma cells was also detected using reverse transcription-quantitative PCR and western blotting. Cell transfection was performed to overexpress KLF10 or silence ACSM3. Cell viability, proliferation, migration, invasion and apoptosis were detected using Cell Counting Kit-8, colony formation, wound healing, Transwell and TUNEL assays, respectively. The activity of the ACSM3 promoter was detected using a dual-luciferase reporter assay, and the relationship between KLF10 and ACSM3 was detected using the GEPIA database and chromatin immunoprecipitation (ChIP). The results demonstrated that KLF10 expression was significantly downregulated in melanoma cells, especially in A375 cells. Compared with the Ov-NC group, KLF10 overexpression significantly inhibited the proliferation, invasion and migration of melanoma cells and promoted their apoptosis. Similar to KLF10, ACSM3 was also downregulated in A375 cells compared with that in the HEM group, and the GEPIA database analysis and ChIP assay results demonstrated that KLF10 expression was positively associated with ACSM3 expression. Furthermore, silencing ACSM3 significantly reversed the effect of KLF10 overexpression on cell proliferation, invasion and migration, and ACSM3 knockdown increased the levels of phosphorylated (p)-PI3K and p-Akt compared with the levels in the Ov-KLF10 + sh-NC group. Overall, the present study suggested that KLF10 inhibited the proliferation, invasion and migration of melanoma cells by targeting ACSM3 via the PI3K/Akt signaling pathway.
Collapse
Affiliation(s)
- Zhirong Zhao
- Department of Clinical Laboratory, Xi'an Dian Medical Laboratory Co., Ltd., Xi'an Shaanxi 210016, P.R. China
| | - Yuanchang Zhan
- Department of Clinical Laboratory, Xi'an Aerospace General Hospital, Xi'an, Shaanxi 710000, P.R. China
| | - Li Jing
- Department of Clinical Laboratory Jingbian County People's Hospital, Yulin, Shaanxi 718500, P.R. China
| | - Huali Zhai
- Department of Clinical Laboratory, Changan Hospital, Xi'an, Shaanxi 710000, P.R. China
| |
Collapse
|
5
|
Yang X, Wu G, Zhang Q, Chen X, Li J, Han Q, Yang L, Wang C, Huang M, Li Y, Chen J, LiLi, Wang H, Liu K. ACSM3 suppresses the pathogenesis of high-grade serous ovarian carcinoma via promoting AMPK activity. Cell Oncol (Dordr) 2022; 45:151-161. [PMID: 35124784 DOI: 10.1007/s13402-021-00658-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2021] [Indexed: 11/03/2022] Open
Abstract
PURPOSE Ovarian carcinoma is the fifth commonest malignancy in females and exhibits a high recurrence rate. High-grade serous ovarian carcinoma (HGSOC) is the main histologic subtype. It displays extensive genetic heterogeneity. Here, we aimed to identify potential therapeutic targets for HGSOC. METHODS Both bioinformatic data from TCGA and 73 pairs of tumor and normal samples from patients were analyzed to reveal the expression level of ACSM3 in HGSOC. Next, cellular and animal experiments, including cell proliferation, colony formation and xenograft assays were performed to explore the suppressive function of ACSM3. Finally, biochemical methods, AMP/ATP ratio measurements and Western blotting were used to elucidate the mechanism underlying the ACSM3-AMPK axis in HGSOC. RESULTS After analyzing transcriptome data of TCGA HGSOC samples, we found that ACSM3 is down-regulated in patient samples compared with normal controls. This observation was validated using data from primary clinical samples. Proliferation, soft agar colony formation and xenograft assays revealed that ACSM3 is able to suppress HGSOC tumor growth both in vitro and in vivo. Moreover, we found that ACSM3 overexpression increased the AMP/ATP ratio and the phosphorylation level of AMPK at threonine 172. In addition, we found that AMPK silencing in EFO21 and SKOV3 cells completely abolished the anti-oncogenic effect of ACSM3. CONCLUSION Our data indicate that the ACSM3-AMPK axis is involved in the pathogenesis of HGSOC and, as such, may act as a therapeutic target for this cancer.
Collapse
Affiliation(s)
- Xu Yang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China.
| | - GuiXia Wu
- Department of Physiology, School of Basic Medicine, Xinjiang Medical University, Urumchi, Xinjiang Uygur Autonomous Region, People's Republic of China
| | - Qin Zhang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Xia Chen
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Juan Li
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Qian Han
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Lei Yang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Chendi Wang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Mei Huang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Yun Li
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Jiao Chen
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - LiLi
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Haiying Wang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Kaijiang Liu
- Department of Gynecological Oncology, Ren Ji Hospital, School of Medicine, Shanghai JiaoTong University, No145 Middle Shandong Road, Huangpu District, Shanghai, 200001, People's Republic of China.
| |
Collapse
|
6
|
Zhang L, Sun W, Ren W, Zhang J, Xu G. Predicting Panel of Metabolism and Immune-Related Genes for the Prognosis of Human Ovarian Cancer. Front Cell Dev Biol 2021; 9:690542. [PMID: 34322485 PMCID: PMC8312230 DOI: 10.3389/fcell.2021.690542] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 06/21/2021] [Indexed: 01/12/2023] Open
Abstract
Objective Ovarian cancer (OC) is a high deadly gynecologic cancer with a poor prognosis. The identification of genomic aberrations could predict the clinical prognosis of OC patients and may eventually develop new therapeutic strategies in the future. The purpose of this study is to create comprehensive co-expressed gene networks correlated with metabolism and the immune process of OC. Methods The transcriptome profiles of TCGA OC datasets and GSE26193 datasets were analyzed. The mRNA expression level, hub genomic alteration, patient’s survival status, and tumor cell immune microenvironment of metabolism-related genes were analyzed from TCGA, GTEX, Oncomine, Kaplan-Meier Plotter, cBioPortal, TIMER, ESTIMATE, and CIBERSORT databases. We further validated the mRNA and protein expression levels of these hub genes in OC cell lines and tissues using qRT-PCR and immunohistochemistry. Results The LASSO-Cox regression analyses unveiled seven differently expressed metabolism-related genes, including GFPT2, DGKD, ACACB, ACSM3, IDO1, TPMT, and PGP. The Cox regression risk model could be served as an independent marker to predict the overall clinical survival of OC patients. The expression of GFPT2, DGKD, ACACB, and ACSM3 were downregulated in OC tissues, while IDO1, TPMT, and PGP were upregulated in OC tissues than in control. Moreover, DGKD and IDO1 were significantly associated with the human immune system. Conclusion The differently expressed metabolism-related genes were identified to be a risk model in the prediction of the prognosis of OC. The identified hub genes related to OC prognosis may play important roles in influencing both human metabolism and the immune system.
Collapse
Affiliation(s)
- Lingyun Zhang
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wenwen Sun
- Department of Pathology, Shanghai First Maternity and Infant Hospital, Tongji University, Shanghai, China
| | - Weimin Ren
- Department of Pathology, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jinguo Zhang
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guoxiong Xu
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| |
Collapse
|
7
|
Junková K, Mirchi LF, Chylíková B, Janků M, Šilhavý J, Hüttl M, Marková I, Miklánková D, Včelák J, Malínská H, Pravenec M, Šeda O, Liška F. Hepatic Transcriptome Profiling Reveals Lack of Acsm3 Expression in Polydactylous Rats with High-Fat Diet-Induced Hypertriglyceridemia and Visceral Fat Accumulation. Nutrients 2021; 13:nu13051462. [PMID: 33923085 PMCID: PMC8147112 DOI: 10.3390/nu13051462] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/20/2021] [Accepted: 04/23/2021] [Indexed: 12/16/2022] Open
Abstract
Metabolic syndrome (MetS) is an important cause of worldwide morbidity and mortality. Its complex pathogenesis includes, on the one hand, sedentary lifestyle and high caloric intake, and, on the other hand, there is a clear genetic predisposition. PD (Polydactylous rat) is an animal model of hypertriglyceridemia, insulin resistance, and obesity. To unravel the genetic and pathophysiologic background of this phenotype, we compared morphometric and metabolic parameters as well as liver transcriptomes among PD, spontaneously hypertensive rat, and Brown Norway (BN) strains fed a high-fat diet (HFD). After 4 weeks of HFD, PD rats displayed marked hypertriglyceridemia but without the expected hepatic steatosis. Moreover, the PD strain showed significant weight gain, including increased weight of retroperitoneal and epididymal fat pads, and impaired glucose tolerance. In the liver transcriptome, we found 5480 differentially expressed genes, which were enriched for pathways involved in fatty acid beta and omega oxidation, glucocorticoid metabolism, oxidative stress, complement activation, triacylglycerol and lipid droplets synthesis, focal adhesion, prostaglandin synthesis, interferon signaling, and tricarboxylic acid cycle pathways. Interestingly, the PD strain, contrary to SHR and BN rats, did not express the Acsm3 (acyl-CoA synthetase medium-chain family member 3) gene in the liver. Together, these results suggest disturbances in fatty acid utilization as a molecular mechanism predisposing PD rats to hypertriglyceridemia and fat accumulation.
Collapse
Affiliation(s)
- Kristýna Junková
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, 128 00 Prague, Czech Republic; (K.J.); (L.F.M.); (B.C.); (M.J.); (M.P.); (O.Š.)
| | - Lukáš F. Mirchi
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, 128 00 Prague, Czech Republic; (K.J.); (L.F.M.); (B.C.); (M.J.); (M.P.); (O.Š.)
| | - Blanka Chylíková
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, 128 00 Prague, Czech Republic; (K.J.); (L.F.M.); (B.C.); (M.J.); (M.P.); (O.Š.)
| | - Michaela Janků
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, 128 00 Prague, Czech Republic; (K.J.); (L.F.M.); (B.C.); (M.J.); (M.P.); (O.Š.)
| | - Jan Šilhavý
- Department of Genetics of Model Diseases, Institute of Physiology, Czech Academy of Sciences, 142 20 Prague, Czech Republic;
| | - Martina Hüttl
- Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic; (M.H.); (I.M.); (D.M.); (H.M.)
| | - Irena Marková
- Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic; (M.H.); (I.M.); (D.M.); (H.M.)
| | - Denisa Miklánková
- Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic; (M.H.); (I.M.); (D.M.); (H.M.)
| | - Josef Včelák
- Institute of Endocrinology, 116 94 Prague, Czech Republic;
| | - Hana Malínská
- Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic; (M.H.); (I.M.); (D.M.); (H.M.)
| | - Michal Pravenec
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, 128 00 Prague, Czech Republic; (K.J.); (L.F.M.); (B.C.); (M.J.); (M.P.); (O.Š.)
- Department of Genetics of Model Diseases, Institute of Physiology, Czech Academy of Sciences, 142 20 Prague, Czech Republic;
| | - Ondřej Šeda
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, 128 00 Prague, Czech Republic; (K.J.); (L.F.M.); (B.C.); (M.J.); (M.P.); (O.Š.)
| | - František Liška
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, 128 00 Prague, Czech Republic; (K.J.); (L.F.M.); (B.C.); (M.J.); (M.P.); (O.Š.)
- Department of Genetics of Model Diseases, Institute of Physiology, Czech Academy of Sciences, 142 20 Prague, Czech Republic;
- Correspondence: ; Tel.: +420-224-968-154
| |
Collapse
|
8
|
Yan L, He Z, Li W, Liu N, Gao S. The Overexpression of Acyl-CoA Medium-Chain Synthetase-3 (ACSM3) Suppresses the Ovarian Cancer Progression via the Inhibition of Integrin β1/AKT Signaling Pathway. Front Oncol 2021; 11:644840. [PMID: 33869039 PMCID: PMC8045751 DOI: 10.3389/fonc.2021.644840] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 03/15/2021] [Indexed: 12/22/2022] Open
Abstract
Ovarian cancer is considered as one of the most fatal gynecologic malignancies. This work aimed to explore the effects and regulatory mechanism of Acyl-CoA medium-chain synthetase-3 (ACSM3, a subunit of CoA ligases) in ovarian cancer progression. As well as employing CCK-8 assay, clone formation assay, and cell cycle analysis were carried out to investigate cell proliferation ability. Wound healing assay and transwell assay were subsequently used to assess cell migration and invasion. Mice xenografts were then conducted to measure the effects of ACSM3 on tumor development in vivo. Our bioinformatics analysis suggested that the expression of ACSM3 was down-regulated in ovarian cancer tissues, and the low expression level of ACSM3 might related with poorer overall survival than high mRNA expression of ACSM3 in ovarian cancer patients. We artificially regulated the expression of ACSM3 to evaluate its effects on ovarian cancer malignant phenotypes. Our data revealed that the overexpression of ACSM3 inhibited cell proliferation, migration, and invasion of ovarian cancer cells. In contrast, the knock-down of ACSM3 received the opposite results. Our western blot results showed that the Integrin β1/AKT signaling pathway was negatively regulated by ACSM3 expression. Moreover, ACSM3 overexpression-induced suppression of cell migration and invasion activities were abolished by the overexpression of ITG β1 (Integrin β1). Additionally, the growth of ovarian cancer xenograft tumors was also repressed by the overexpression of ACSM3. And ACSM3 interference obtained the contrary effects in vivo. In summary, ACSM3 acts as a tumor suppressor gene and may be a potential therapeutic target of ovarian cancer.
Collapse
Affiliation(s)
- Limei Yan
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zeping He
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Wei Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ning Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Song Gao
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| |
Collapse
|
9
|
Zhu Z, Wang D, Shen Y. Loss of ACSM3 confers worsened prognosis and immune exclusion to cutaneous melanoma. J Cancer 2020; 11:6582-6590. [PMID: 33046979 PMCID: PMC7545663 DOI: 10.7150/jca.48354] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 09/10/2020] [Indexed: 12/16/2022] Open
Abstract
Aim: Malignant melanoma (MM) is a highly aggressive cutaneous cancer with undetermined underlying genetic disposition. We aim to evaluate prognostic and mechanistic role of ACSM3 in MM. Methods: In silico reproduction of TCGA MM dataset, GEO dataset, GDSC dataset and human protein atlas was performed to establish differential expression of ACSM3. In vitro and in vivo validation using A375 and SKMEL1 MM cells were performed to profile tumorigenic role and functional attribution of the gene. Results: ACSM3 expression was significantly downregulated in MM. Lower expression of ACSM3 conferred worsened prognosis of MM. Lower ACSM3 was observed in Asian ethnicity. Knock-down (KD) and overexpression (OE) of ACSM3 resulted in significant increased and decreased proliferation, invasion and colony formation in MM cells, respectively. Pathway annotation revealed significantly active immune response invoked by ACSM3. Lower ACSM3 expression was associated with decreased CD8+, macrophage and dendritic cell infiltration. Cox regression revealed loss of survival contribution of ACSM3 in the presence of immune infiltrates supporting immune regulatory role of ACSM3. Drug sensitivity analysis revealed BRAF inhibitor PLX-4720 was sensitive in both MM cells. ACSM3 expression showed no correlation with immune checkpoint molecules. Combined ACSM3-OE and PLX-4720 in MM cells showed synergistic inhibition in MM cells and xenograft murine models with no significant toxicity. Conclusion: Loss of ACSM3 was associated with poor prognosis in MM. Overexpression of ACSM3 synergistically inhibited MM with PLX-4720. ACSM3 was potentially associated with immune exclusion in MM. Further validation was warranted in future studies.
Collapse
Affiliation(s)
- Zhidong Zhu
- Department of Cardiology, Huashan Hospital, Fudan University, PR, China
| | - Duoqin Wang
- Department of Dermatology, Huashan Hospital, Fudan University, PR, China
| | - Yanyun Shen
- Department of Dermatology, Huashan Hospital, Fudan University, PR, China
| |
Collapse
|
10
|
Cheng Y, Yin B, Hou T, Chen T, Ping J. The overexpression of GRASP might inhibit cell proliferation and invasion in hepatocellular carcinoma. J Cell Physiol 2019; 234:16215-16225. [PMID: 30779348 DOI: 10.1002/jcp.28285] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 11/24/2018] [Accepted: 11/30/2018] [Indexed: 01/24/2023]
Abstract
This study aimed to validate the methylation of key genes in hepatocellular carcinoma (HCC) screened by bioinformatics analysis and explore whether they affected HCC cell proliferation, migration, and invasion. Using The Cancer Genome Atlas (TCGA) database, HCC-related differentially methylated positions (DMPs) were screened, genes corresponding to DMPs were selected, and prognosis-related genes were identified. A representative DMP was used to divide the DMPs into hyper- and hypomethylated groups. Expression of key genes in cell lines was detected using quantitative real-time polymerase chain reaction and western blot analysis. After treatment of HepG2 cells with 5-Aza-2'-deoxycytidine (5-Aza-DC), gene expression was observed. Bisulfite sequencing PCR assay was used to detect methylation frequency. Overexpressed GRASP lentiviral vectors were constructed to analyze their influence on cell proliferation, migration, and invasion using cell counting kit-8 and transwell assays. Forty-three HCC prognosis-related genes were screened using the TCGA database. cg00249511 (SCT) was used to divide the DMPs into hyper- and hypomethylated groups, distinguishing between high- and low-risk samples. The prognosis survival model constructed using 12 genes revealed the prognosis type. GRASP messenger RNA was downregulated in HepG2 and upregulated after 5-Aza-DC treatment. In HCC tissues, methylation frequency of GRASP was upregulated. GRASP overexpression inhibited HepG2 cell proliferation, invasion, and G-CSFR expression. Thus, GRASP might be a prognosis-related gene controlled by methylation.
Collapse
Affiliation(s)
- Yang Cheng
- Institute of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Baobing Yin
- Department of General Surgery, Huashan Hospital Affiliated to Fudan University, Shanghai, China
| | - Tianlu Hou
- Institute of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tianyang Chen
- Department of General Surgery, Huashan Hospital Affiliated to Fudan University, Shanghai, China
| | - Jian Ping
- Institute of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| |
Collapse
|
11
|
Profiling of LINE-1-Related Genes in Hepatocellular Carcinoma. Int J Mol Sci 2019; 20:ijms20030645. [PMID: 30717368 PMCID: PMC6387036 DOI: 10.3390/ijms20030645] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 01/26/2019] [Accepted: 01/29/2019] [Indexed: 12/14/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a prime public health concern that accounts for most of the primary liver malignancies in humans. The most common etiological factor of HCC is hepatitis B virus (HBV). Despite recent advances in treatment strategies, there has been little success in improving the survival of HCC patients. To develop a novel therapeutic approach, evaluation of a working hypothesis based on different viewpoints might be important. Long interspersed element 1 (L1) retrotransposons have been suggested to play a role in HCC. However, the molecular machineries that can modulate L1 biology in HBV-related HCC have not been well-evaluated. Here, we summarize the profiles of expression and/or activation status of L1-related genes in HBV-related HCC, and HBV- and HCC-related genes that may impact L1-mediated tumorigenesis. L1 restriction factors appear to be suppressed by HBV infection. Since some of the L1 restriction factors also limit HBV, these factors may be exhausted in HBV-infected cells, which causes de-suppression of L1. Several HBV- and HCC-related genes that interact with L1 can affect oncogenic processes. Thus, L1 may be a novel prime therapeutic target for HBV-related HCC. Studies in this area will provide insights into HCC and other types of cancers.
Collapse
|
12
|
Gallolu Kankanamalage S, Karra AS, Cobb MH. WNK pathways in cancer signaling networks. Cell Commun Signal 2018; 16:72. [PMID: 30390653 PMCID: PMC6215617 DOI: 10.1186/s12964-018-0287-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 10/22/2018] [Indexed: 12/13/2022] Open
Abstract
Background The with no lysine [K] (WNK) pathway consists of the structurally unique WNK kinases, their downstream target kinases, oxidative stress responsive (OSR)1 and SPS/Ste20-related proline-alanine-rich kinase (SPAK), and a multitude of OSR1/SPAK substrates including cation chloride cotransporters. Main body While the best known functions of the WNK pathway is regulation of ion transport across cell membranes, WNK pathway components have been implicated in numerous human diseases. The goal of our review is to draw attention to how this pathway and its components exert influence on the progression of cancer, specifically by detailing WNK signaling intersections with major cell communication networks and processes. Conclusion Here we describe how WNKs and associated proteins interact with and influence PI3K-AKT, TGF-β, and NF-κB signaling, as well as its unanticipated role in the regulation of angiogenesis.
Collapse
Affiliation(s)
- Sachith Gallolu Kankanamalage
- Department of Pharmacology, The University of Texas Southwestern Medical Center, 6001 Forest Park Road, Dallas, TX, 75390-9041, USA
| | - Aroon S Karra
- Department of Pharmacology, The University of Texas Southwestern Medical Center, 6001 Forest Park Road, Dallas, TX, 75390-9041, USA
| | - Melanie H Cobb
- Department of Pharmacology, The University of Texas Southwestern Medical Center, 6001 Forest Park Road, Dallas, TX, 75390-9041, USA.
| |
Collapse
|
13
|
Novel tumor suppressor SPRYD4 inhibits tumor progression in hepatocellular carcinoma by inducing apoptotic cell death. Cell Oncol (Dordr) 2018; 42:55-66. [PMID: 30238408 DOI: 10.1007/s13402-018-0407-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-associated deaths worldwide. Although recent studies have proposed different biomarkers for HCC progression and therapy resistance, a better understanding of the molecular mechanisms underlying HCC progression and recurrence, as well as the identification of molecular markers with a higher diagnostic accuracy, are necessary for the development of more effective clinical management strategies. Here, we aimed to identify novel players in HCC progression. METHODS SPRYD4 mRNA and protein expression analyses were carried out on a normal liver-derived cell line (HL-7702) and four HCC-derived cell lines (HepG2, SMMC7721, Huh-7, BEL-7402) using qRT-PCR and Western blotting, respectively. Cell proliferation Cell Counting Kit-8 (CCK-8) assays, protein expression analyses for apoptosis markers using Western blotting, and Caspase-Glo 3/7 apoptosis assays were carried out on the four HCC-derived cell lines. Expression comparison, functional annotation, gene set enrichment, correlation and survival analyses were carried out on patient data retrieved from the NCBI Gene module, the NCBI GEO database and the TCGA database. RESULTS Through a meta-analysis we found that the expression of SPRYD4 was downregulated in primary HCC tissues compared to non-tumor tissues. We also found that the expression of SPRYD4 was downregulated in HCC-derived cells compared to normal liver-derived cells. Subsequently, we found that the expression of SPRYD4 was inversely correlated with a gene signature associated with HCC cell proliferation. Exogenous SPRYD4 expression was found to inhibit HCC cell proliferation by inducing apoptotic cell death. We also found that SPRYD4 expression was associated with a good prognosis and that its expression became downregulated when HCCs progressed towards more aggressive stages and higher grades. Finally, we found that SPRYD4 expression may serve as a biomarker for a good overall and relapse-free survival in HCC patients. CONCLUSIONS Our data indicate that a decreased SPRYD4 expression may serve as an independent predictor for a poor prognosis in patients with HCC and that increased SPRYD4 expression may reduce HCC growth and progression through the induction of apoptotic cell death, thereby providing a potential therapeutic target.
Collapse
|
14
|
Association between DNA methylation in cord blood and maternal smoking: The Hokkaido Study on Environment and Children's Health. Sci Rep 2018; 8:5654. [PMID: 29618728 PMCID: PMC5884848 DOI: 10.1038/s41598-018-23772-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 03/20/2018] [Indexed: 12/11/2022] Open
Abstract
Maternal smoking is reported to cause adverse effects on the health of the unborn child, the underlying mechanism for which is thought to involve alterations in DNA methylation. We examined the effects of maternal smoking on DNA methylation in cord blood, in 247 mother–infant pairs in the Sapporo cohort of the Hokkaido Study, using the Infinium HumanMethylation 450K BeadChip. We first identified differentially methylated CpG sites with a false discovery rate (FDR) of <0.05 and the magnitude of DNA methylation changes (|β| >0.02) from the pairwise comparisons of never-smokers (Ne-S), sustained-smokers (Su-S), and stopped-smokers (St-S). Subsequently, secondary comparisons between St-S and Su-S revealed nine common sites that mapped to ACSM3, AHRR, CYP1A1, GFI1, SHANK2, TRIM36, and the intergenic region between ANKRD9 and RCOR1 in Ne-S vs. Su-S, and one common CpG site mapping to EVC2 in Ne-S vs. St-S. Further, we verified these CpG sites and examined neighbouring sites using bisulfite next-generation sequencing, except for AHRR cg21161138. These changes in DNA methylation implicate the effect of smoking cessation. Our findings add to the current knowledge of the association between DNA methylation and maternal smoking and suggest future studies for clarifying this relationship in disease development.
Collapse
|
15
|
D'Alessandro R, Refolo MG, Lippolis C, Carella N, Messa C, Cavallini A, Carr BI. Strong enhancement by IGF1-R antagonists of hepatocellular carcinoma cell migration inhibition by Sorafenib and/or vitamin K1. Cell Oncol (Dordr) 2018; 41:283-296. [PMID: 29470830 DOI: 10.1007/s13402-018-0370-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2018] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Emerging evidence indicates that combining Sorafenib with vitamin K1 (VK1) may result in a synergistic inhibition of hepatocellular carcinoma (HCC) cell migration and proliferation. Despite this synergy, its benefits may be limited due to drug resistance resulting from cross-talk with the tumor microenvironment. Insulin-like growth factor-1 (IGF1) signaling acts as an important modulator of HCC cell growth, motility and drug resistance. Therefore, we aimed to explore the effects of Sorafenib in combination with VK1 and/or IGF1-R antagonists on HCC cells. METHODS Scratch wound migration assays were performed to assess the motility of HCC-derived PLC/PRF/5, HLF and Hep3B cells. The synergistic, additive or antagonistic effects of Sorafenib, VK1 and IGF1-R antagonists on HCC cell motility were assessed using CompuSyn software. The effects mediated by these various compounds on HCC cytoskeleton organization were evaluated using DyLight 554 Phalloidin staining. Proliferation and migration-associated signaling pathways were analyzed in PLC/PRF/5 cells using Erk1/2 and Akt activation kits and Western blotting (Mek, JNK, Akt, Paxillin and p38), respectively. RESULTS The effects of the IGF1-R antagonists GSK1838705A and OSI-906 on HCC cell migration inhibition after Sorafenib and/or VK1 administration, individually or in combination, were evaluated. We found a synergistic effect in PLC/PRF/5, HLF and Hep3B cells for combinations of fixed doses of GSK1838705A or OSI-906 together with different doses of Sorafenib and/or VK1. The levels of synergy were found to be stronger at higher Sorafenib and/or VK1 concentrations and lower or absent at lower concentrations, with some variation among the different cell lines tested. In addition, we found that in PLC/PRF/5 and HLF cells IGF1-R blockage strongly enhanced the reduction and redistribution of F-actin induced by Sorafenib and/or VK1 through alterations in the phosphorylation levels of some of the principal proteins involved in the MAPK signaling cascade, which is essential for cell migration. CONCLUSIONS Our results indicate that modulation of the efficacy of Sorafenib through combinations with VK1 and/or IGF1-R antagonists results in synergistic inhibition of HCC cell migration.
Collapse
Affiliation(s)
- Rosalba D'Alessandro
- Laboratory of Cellular and Molecular Biology, Department of Clinical Pathology, National Institute of Gastroenterology, "S. De Bellis" Research Hospital, Via Turi 27, 70013, Castellana Grotte, BA, Italy
| | - Maria Grazia Refolo
- Laboratory of Cellular and Molecular Biology, Department of Clinical Pathology, National Institute of Gastroenterology, "S. De Bellis" Research Hospital, Via Turi 27, 70013, Castellana Grotte, BA, Italy
| | - Catia Lippolis
- Laboratory of Cellular and Molecular Biology, Department of Clinical Pathology, National Institute of Gastroenterology, "S. De Bellis" Research Hospital, Via Turi 27, 70013, Castellana Grotte, BA, Italy
| | - Nicola Carella
- Laboratory of Cellular and Molecular Biology, Department of Clinical Pathology, National Institute of Gastroenterology, "S. De Bellis" Research Hospital, Via Turi 27, 70013, Castellana Grotte, BA, Italy
| | - Caterina Messa
- Laboratory of Cellular and Molecular Biology, Department of Clinical Pathology, National Institute of Gastroenterology, "S. De Bellis" Research Hospital, Via Turi 27, 70013, Castellana Grotte, BA, Italy
| | - Aldo Cavallini
- Laboratory of Cellular and Molecular Biology, Department of Clinical Pathology, National Institute of Gastroenterology, "S. De Bellis" Research Hospital, Via Turi 27, 70013, Castellana Grotte, BA, Italy
| | - Brian Irving Carr
- Program for Targeted Experimental Therapeutics, Izmir Biomedicine and Genome Center, Dokuz Eylul University, Izmir, Turkey.
| |
Collapse
|