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Kumar PV, Rasal KD, Acharya A, Dey D, Sonwane AA, Reang D, Rajeshkannan R, Pawar SS, Kurade NP, Bhendarkar MP, Krishnani KK, Nagpure NS, Brahmane MP. Muscle Transcriptome Sequencing Revealed Thermal Stress-Responsive Regulatory Genes in Farmed Rohu, Labeo rohita (Hamilton, 1822). MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2023; 25:1057-1075. [PMID: 37878212 DOI: 10.1007/s10126-023-10259-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/09/2023] [Indexed: 10/26/2023]
Abstract
Rohu, Labeo rohita, is one of the most important aquaculture species in the Indian subcontinent. Understanding the molecular-level physiological responses to thermal stress or climate change is essential. In the present work, transcriptome sequencing was carried out in the muscle tissue of the rohu in response to heat stress (35 °C) in comparison with the control (28 °C). A total of 125 Gb of sequence data was generated, and the raw-reads were filtered and trimmed, which resulted in 484 million quality reads. Reference-based assembly of reads was performed using L. rohita genome, and a total of 90.17% of reads were successfully mapped. A total of 37,462 contigs were assembled with an N50 value of 1854. The differential expression analysis revealed a total of 107 differentially expressed genes (DEGs) (15 up-, 37 down-, and 55 neutrally regulated) as compared to the control group (Log2FC > 2, P < 0.05). Gene enrichment analysis of DEGs indicates that transcripts were associated with molecular, biological, and cellular activities. The randomly selected differentially expressed transcripts were validated by RT-qPCR and found consistent expression patterns in line with the RNA-seq data. Several transcripts such as SERPINE1(HSP47), HSP70, HSP90alpha, Rano class II histocompatibility A beta, PGC-1 and ERR-induced regulator, proto-oncogene c-Fos, myozenin2, alpha-crystallin B chain-like protein, angiopoietin-like protein 8, and acetyl-CoA carboxylases have been identified in muscle tissue of rohu that are associated with stress/immunity. This study identified the key biomarker SERPINE1 (HSP47), which showed significant upregulation (~ 2- to threefold) in muscle tissue of rohu exposed to high temperature. This study can pave a path for the identification of stress-responsive biomarkers linked with thermal adaptations in the farmed carps.
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Affiliation(s)
- Pokanti Vinay Kumar
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - Kiran D Rasal
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - Arpit Acharya
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - Diganta Dey
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - Arvind A Sonwane
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - Dhalongsaih Reang
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - R Rajeshkannan
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - Sachin S Pawar
- School of Atmospheric Stress Management, ICAR - National Institute of Abiotic Stress Management, Baramati, Pune, Maharashtra, 413115, India
| | - Nitin P Kurade
- School of Atmospheric Stress Management, ICAR - National Institute of Abiotic Stress Management, Baramati, Pune, Maharashtra, 413115, India
| | - Mukesh P Bhendarkar
- School of Atmospheric Stress Management, ICAR - National Institute of Abiotic Stress Management, Baramati, Pune, Maharashtra, 413115, India
| | - Kishore K Krishnani
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
- School of Atmospheric Stress Management, ICAR - National Institute of Abiotic Stress Management, Baramati, Pune, Maharashtra, 413115, India
| | - Naresh S Nagpure
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India
| | - Manoj P Brahmane
- ICAR - Central Institute of Fisheries Education, Mumbai, Maharashtra, 400061, India.
- School of Atmospheric Stress Management, ICAR - National Institute of Abiotic Stress Management, Baramati, Pune, Maharashtra, 413115, India.
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Chung IH, Huang YS, Fang TH, Chen CH. Whole Genome Sequencing Revealed Inherited Rare Oligogenic Variants Contributing to Schizophrenia and Major Depressive Disorder in Two Families. Int J Mol Sci 2023; 24:11777. [PMID: 37511534 PMCID: PMC10380944 DOI: 10.3390/ijms241411777] [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: 05/04/2023] [Revised: 06/12/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
Schizophrenia and affective disorder are two major complex mental disorders with high heritability. Evidence shows that rare variants with significant clinical impacts contribute to the genetic liability of these two disorders. Also, rare variants associated with schizophrenia and affective disorders are highly personalized; each patient may carry different variants. We used whole genome sequencing analysis to study the genetic basis of two families with schizophrenia and major depressive disorder. We did not detect de novo, autosomal dominant, or recessive pathogenic or likely pathogenic variants associated with psychiatric disorders in these two families. Nevertheless, we identified multiple rare inherited variants with unknown significance in the probands. In family 1, with singleton schizophrenia, we detected four rare variants in genes implicated in schizophrenia, including p.Arg1627Trp of LAMA2, p.Pro1338Ser of CSMD1, p.Arg691Gly of TLR4, and Arg182X of AGTR2. The p.Arg691Gly of TLR4 was inherited from the father, while the other three were inherited from the mother. In family 2, with two affected sisters diagnosed with major depressive disorder, we detected three rare variants shared by the two sisters in three genes implicated in affective disorders, including p.Ala4551Gly of FAT1, p.Val231Leu of HOMER3, and p.Ile185Met of GPM6B. These three rare variants were assumed to be inherited from their parents. Prompted by these findings, we suggest that these rare inherited variants may interact with each other and lead to psychiatric conditions in these two families. Our observations support the conclusion that inherited rare variants may contribute to the heritability of psychiatric disorders.
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Affiliation(s)
- I-Hang Chung
- Department of Psychiatry, Chang Gung Memorial Hospital-Linkou, Taoyuan 333, Taiwan
| | - Yu-Shu Huang
- Department of Psychiatry, Chang Gung Memorial Hospital-Linkou, Taoyuan 333, Taiwan
- Department of Psychiatry, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Ting-Hsuan Fang
- Department of Psychiatry, Chang Gung Memorial Hospital-Linkou, Taoyuan 333, Taiwan
| | - Chia-Hsiang Chen
- Department of Psychiatry, Chang Gung Memorial Hospital-Linkou, Taoyuan 333, Taiwan
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Ritter J, Lisec K, Klinner M, Heinrich M, von Schweinitz D, Kappler R, Hubertus J. Genetic Disruption of Cilia-Associated Signaling Pathways in Patients with VACTERL Association. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10050882. [PMID: 37238430 DOI: 10.3390/children10050882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 05/05/2023] [Accepted: 05/13/2023] [Indexed: 05/28/2023]
Abstract
VACTERL association is a rare malformation complex consisting of vertebral defects, anorectal malformation, cardiovascular defects, tracheoesophageal fistulae with esophageal atresia, renal malformation, and limb anomalies. According to current knowledge, VACTERL is based on a multifactorial pathogenesis including genomic alterations. This study aimed to improve the understanding of the genetic mechanisms in the development of VACTERL by investigating the genetic background with a focus on signaling pathways and cilia function. The study was designed as genetic association study. For this, whole-exome sequencing with subsequent functional enrichment analyses was performed for 21 patients with VACTERL or a VACTERL-like phenotype. In addition, whole-exome sequencing was performed for three pairs of parents and Sanger-sequencing was performed for ten pairs of parents. Analysis of the WES-data revealed genetic alteration in the Shh- and Wnt-signaling pathways. Additional performed functional enrichment analysis identified an overrepresentation of the cilia, including 47 affected ciliary genes with clustering in the DNAH gene family and the IFT-complex. The examination of the parents showed that most of the genetic changes were inherited. In summary, this study indicates three genetically determined damage mechanisms for VACTERL with the potential to influence each other, namely Shh- and Wnt-signaling pathway disruption, structural cilia defects and disruption of the ciliary signal transduction.
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Affiliation(s)
- Jessica Ritter
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, LMU Munich University, 80337 Munich, Germany
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675 Munich, Germany
| | - Kristina Lisec
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, LMU Munich University, 80337 Munich, Germany
| | - Marina Klinner
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, LMU Munich University, 80337 Munich, Germany
| | - Martina Heinrich
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, LMU Munich University, 80337 Munich, Germany
| | - Dietrich von Schweinitz
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, LMU Munich University, 80337 Munich, Germany
| | - Roland Kappler
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, LMU Munich University, 80337 Munich, Germany
| | - Jochen Hubertus
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, LMU Munich University, 80337 Munich, Germany
- Department of Pediatric Surgery, Marien Hospital Witten, Ruhr-University Bochum, 58452 Witten, Germany
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Ostadali Dehagi M, Rostami S, Shamshiri A, Safari F, Haji Hosseini R, Thorne RF, Ghavamzadeh A. FAT1 Gene Expression in Iranian Acute Lymphoid and Myeloid Leukemia Patients. Int J Hematol Oncol Stem Cell Res 2023; 17:81-88. [PMID: 37637767 PMCID: PMC10452949 DOI: 10.18502/ijhoscr.v17i2.12644] [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: 04/25/2021] [Accepted: 12/31/2022] [Indexed: 08/29/2023] Open
Abstract
BACKGROUND FAT atypical cadherin 1 (FAT1) is a member of the cadherin superfamily whose loss or gain is associated with the initiation and/or progression of different cancers. FAT1 overexpression has been reported in hematological malignancies. This research intended to investigate FAT1 gene expression in adult Iranian acute leukemia patients, compared to normal mobilized peripheral blood CD34+ cells. MATERIALS AND METHODS The peripheral blast (peripheral blood mononuclear cells) cells of 22 acute myeloid leukemia (AML), 14 acute lymphoid leukemia (ALL) patients, and mobilized peripheral blood CD34+ cells of 12 healthy volunteer stem cell donors were collected. Then, quantitative real-time polymerase chain reaction (qPCR) was used to compare FAT1 gene expression. RESULTS Overall, there were no significant differences in FAT1 expression between AML and ALL patients (p>0.2). Nonetheless, the mean expression level of FAT1 was significantly higher in leukemic patients (AML and ALL) than in normal CD34+ cells (p=0.029). Additionally, the FAT1 expression levels were significantly higher in both CD34+ and CD34- leukemic patients than in normal CD34+ cells (p=0.028). CONCLUSION No significant differences were found between FAT1 expression in CD34+ and CD34- leukemic samples (p> 0.3). Thus, higher FAT1 expression was evident in ALL and AML leukemia cells but this appeared unrelated to CD34 expression. This suggests in a proportion of adult acute leukemia, FAT1 expression may prove to be a suitable target for therapeutic strategies.
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Affiliation(s)
- Mohammadreza Ostadali Dehagi
- Hematology, Oncology and Cell Therapy Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Cell Therapy and Hematopoietic Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahrbano Rostami
- Hematology, Oncology and Cell Therapy Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Cell Therapy and Hematopoietic Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmadreza Shamshiri
- Research Center for Caries Prevention, Dentistry Research Institute, Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Safari
- Department of Biology, Payame Noor University, Tehran, Iran
| | | | - Rick F Thorne
- Translational Research Institute, Henan Provincial People's Hospital, Academy of Medical Science, Zhengzhou University, Zhengzhou 450003, China
- School of Environmental & Life Sciences, University of Newcastle, NSW 2258, Australia
| | - Ardeshir Ghavamzadeh
- Cancer & Cell Therapy Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Yang Y, Li Y, Yang Q, Liu Z, Chang X, Yang H, Liu J, Li Z, Zuo D. FAT4 activation inhibits epithelial-mesenchymal transition (EMT) by promoting autophagy in H2228/Cer cells. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 40:64. [PMID: 36576661 DOI: 10.1007/s12032-022-01934-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 12/16/2022] [Indexed: 12/29/2022]
Abstract
As a tumor suppressor in lung cancer, FAT atypical cadherin 4 (FAT4) has a critical role in epithelial-mesenchymal transition (EMT). However, the role of FAT4 in ceritinib-resistant anaplastic lymphoma kinase (ALK) positive non-small cell lung cancer (NSCLC) EMT has not been reported. It is necessary to discuss the role of FAT4 in this process and its potential mechanism of interaction. We found that the expression level of FAT4 was downregulated markedly in ceritinib-resistant NCI-H2228 (H2228/Cer) cells. Jujuboside A, a FAT4 activator, diminished EMT and metastasis of H2228/Cer cells. Importantly, autophagy inhibition inverted the inhibitory effect of FAT4 activation on EMT. Furthermore, we found the regulatory action of FAT4 on autophagy was related to proteasome 26S subunit ubiquitin receptor and non-ATPase 4 (PSMD4) and proteasome 20S subunit beta 4 (PSMB4), and the inhibitory effect of autophagy on EMT might be related to ROS/NF-κB/IκB-α and Wnt/β-catenin pathways. In conclusion, FAT4 activation can inhibit the process of EMT in H2228/Cer cells by promoting autophagy, which provides a potential target for ceritinib-resistant ALK positive NSCLC therapy.
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Affiliation(s)
- Yuying Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Yang Li
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Qian Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Zi Liu
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Xing Chang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Huan Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Jingang Liu
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Zengqiang Li
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China
| | - Daiying Zuo
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenhe District, 103 Wenhua Road, Shenyang, 110016, China.
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Genomic Profiling Identifies Putative Pathogenic Alterations in NSCLC Brain Metastases. JTO Clin Res Rep 2022; 3:100435. [PMID: 36561283 PMCID: PMC9763853 DOI: 10.1016/j.jtocrr.2022.100435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 11/07/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Brain metastases (BM) severely affect the prognosis and quality of life of patients with NSCLC. Recently, molecularly targeted agents were found to have promising activity against BM in patients with NSCLC whose primary tumors carry "druggable" mutations. Nevertheless, it remains critical to identify specific pathogenic alterations that drive NSCLC-BM and that can provide novel and more effective therapeutic targets. Methods To identify potentially targetable pathogenic alterations in NSCLC-BM, we profiled somatic copy number alterations (SCNAs) in 51 matched pairs of primary NSCLC and BM samples from 33 patients with lung adenocarcinoma and 18 patients with lung squamous cell carcinoma. In addition, we performed multiregion copy number profiling on 15 BM samples and whole-exome sequencing on 40 of 51 NSCLC-BM pairs. Results BM consistently had a higher burden of SCNAs compared with the matched primary tumors, and SCNAs were typically homogeneously distributed within BM, suggesting BM do not undergo extensive evolution once formed. By comparing focal SCNAs in matched NSCLC-BM pairs, we identified putative BM-driving alterations affecting multiple cancer genes, including several potentially targetable alterations in genes such as CDK12, DDR2, ERBB2, and NTRK1, which we validated in an independent cohort of 84 BM samples. Finally, we identified putative pathogenic alterations in multiple cancer genes, including genes involved in epigenome editing and 3D genome organization, such as EP300, CTCF, and STAG2, which we validated by targeted sequencing of an independent cohort of 115 BM samples. Conclusions Our study represents the most comprehensive genomic characterization of NSCLC-BM available to date, paving the way to functional studies aimed at assessing the potential of the identified pathogenic alterations as clinical biomarkers and targets.
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Wang LL, Zheng W, Liu XL, Yin F. Somatic mutations in FAT cadherin family members constitute an underrecognized subtype of colorectal adenocarcinoma with unique clinicopathologic features. World J Clin Oncol 2022; 13:779-788. [PMID: 36337316 PMCID: PMC9630991 DOI: 10.5306/wjco.v13.i10.779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/25/2022] [Accepted: 09/16/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The FAT cadherin family members (FAT1, FAT2, FAT3 and FAT4) are conserved tumor suppressors that are recurrently mutated in several types of human cancers, including colorectal carcinoma (CRC).
AIM To characterize the clinicopathologic features of CRC patients with somatic mutations in FAT cadherin family members.
METHODS We analyzed 526 CRC cases from The Cancer Genome Atlas PanCancer Atlas dataset. CRC samples were subclassified into 2 groups based on the presence or absence of somatic mutations in FAT1, FAT2, FAT3 and FAT4. Individual clinicopathological data were collected after digital slide review. Statistical analysis was performed using t tests and chi-square tests.
RESULTS This CRC study cohort had frequent mutations in the FAT1 (10.5%), FAT2 (11.2%), FAT3 (15.4%) and FAT4 (23.4%) genes. Two hundred CRC patients (38.0%) harbored somatic mutations in one or more of the FAT family genes and were grouped into the FAT mutated CRC subtype. The FAT-mutated CRC subtype was more commonly located on the right side of the colon (51.0%) than in the rest of the cohort (30.1%, P < 0.001). It showed favorable clinicopathologic features, including a lower rate of positive lymph nodes (pN1-2: 33.5% vs 46.4%, P = 0.005), a lower rate of metastasis to another site or organ (pM1: 7.5% vs 16.3%, P = 0.006), and a trend toward an early tumor stage (pT1-2: 25.0% vs 18.7%, P = 0.093). FAT somatic mutations were significantly enriched in microsatellite instability CRC (28.0% vs 2.1%, P < 0.001). However, FAT somatic mutations in microsatellite stable CRC demonstrated similar clinicopathologic behaviors, as well as a trend of a better disease-free survival rate (hazard ratio = 0.539; 95% confidence interval: 0.301-0.967; log-rank P = 0.073).
CONCLUSION FAT cadherin family genes are frequently mutated in CRC, and their mutation profile defines a subtype of CRC with favorable clinicopathologic characteristics.
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Affiliation(s)
- Liang-Li Wang
- Department of Pathology and Anatomical Sciences, University of Missouri School of Medicine, Columbia, MO 65212, United States
| | - Wei Zheng
- Department of Pathology, Emory University School of Medicine, Atlanta, GA 30322, United States
| | - Xiu-Li Liu
- Department of Pathology and Immunology, Washington University, St. Louis, MO 63110, United States
| | - Feng Yin
- Department of Pathology and Anatomical Sciences, University of Missouri School of Medicine, Columbia, MO 65212, United States
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Tarannum N, Singh R, Woolner S. Sculpting an Embryo: The Interplay between Mechanical Force and Cell Division. J Dev Biol 2022; 10:jdb10030037. [PMID: 36135370 PMCID: PMC9502278 DOI: 10.3390/jdb10030037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/24/2022] [Accepted: 08/26/2022] [Indexed: 11/22/2022] Open
Abstract
The journey from a single fertilised cell to a multicellular organism is, at the most fundamental level, orchestrated by mitotic cell divisions. Both the rate and the orientation of cell divisions are important in ensuring the proper development of an embryo. Simultaneous with cell proliferation, embryonic cells constantly experience a wide range of mechanical forces from their surrounding tissue environment. Cells must be able to read and respond correctly to these forces since they are known to affect a multitude of biological functions, including cell divisions. The interplay between the mechanical environment and cell divisions is particularly crucial during embryogenesis when tissues undergo dynamic changes in their shape, architecture, and overall organisation to generate functional tissues and organs. Here we review our current understanding of the cellular mechanisms by which mechanical force regulates cell division and place this knowledge within the context of embryogenesis and tissue morphogenesis.
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The diverse functions of FAT1 in cancer progression: good, bad, or ugly? J Exp Clin Cancer Res 2022; 41:248. [PMID: 35965328 PMCID: PMC9377080 DOI: 10.1186/s13046-022-02461-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 08/08/2022] [Indexed: 11/25/2022] Open
Abstract
FAT atypical cadherin 1 (FAT1) is among the most frequently mutated genes in many types of cancer. Its highest mutation rate is found in head and neck squamous cell carcinoma (HNSCC), in which FAT1 is the second most frequently mutated gene. Thus, FAT1 has great potential to serve as a target or prognostic biomarker in cancer treatment. FAT1 encodes a member of the cadherin-like protein family. Under normal physiological conditions, FAT1 serves as a molecular "brake" on mitochondrial respiration and acts as a receptor for a signaling pathway regulating cell-cell contact interaction and planar cell polarity. In many cancers, loss of FAT1 function promotes epithelial-mesenchymal transition (EMT) and the formation of cancer initiation/stem-like cells. However, in some types of cancer, overexpression of FAT1 leads to EMT. The roles of FAT1 in cancer progression, which seems to be cancer-type specific, have not been clarified. To further study the function of FAT1 in cancers, this review summarizes recent relevant literature regarding this protein. In addition to phenotypic alterations due to FAT1 mutations, several signaling pathways and tumor immune systems known or proposed to be regulated by this protein are presented. The potential impact of detecting or targeting FAT1 mutations on cancer treatment is also prospectively discussed.
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Wang Z, Xing L, Huang Y, Han P. FAT2 mutation is associated with better prognosis and responsiveness to immunotherapy in uterine corpus endometrial carcinoma. Cancer Med 2022; 12:3797-3811. [PMID: 36812126 PMCID: PMC9939103 DOI: 10.1002/cam4.5119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 07/12/2022] [Accepted: 07/25/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Uterine corpus endometrial carcinoma (UCEC) ranks sixth among malignant tumors in women and the mortality is still rising. FAT2 gene has been considered to be related to the survival and prognosis of some certain diseases in previous studies, but the FAT2 mutation status in UCEC and its prognostic value has been rarely studied. Hence, the purpose of our study was to explore the role of FAT2 mutations for predicting prognosis and responsiveness to immunotherapy in patients with UCEC. METHODS UCEC samples from the Cancer Genome Atlas database were analyzed. We evaluated the impact of FAT2 gene mutation status and clinicopathological characteristics on the prognosis of UCEC patients and used univariate and multivariate Cox analysis risk scores to independently predict patient overall survival (OS). Tumor mutation burden (TMB) values of the FAT2 mutant and non-mutant groups were computed by Wilcoxon rank sum test. The correlation of FAT2 mutation and half maximal inhibitory concentration (IC50) values of various anticancer drugs was analyzed. Gene Ontology data and Gene Set Enrichment Analysis (GSEA) were employed to examine the differential expression of genes between the two groups. Finally, a single-sample GSEA arithmetic was utilized to measure the abundance of tumor-infiltrating immune cells in UCEC patients. RESULTS FAT2 mutations suggested better OS (p < 0.001) and disease-free survival (DFS) (p = 0.007) in UCEC. The IC50 values of 18 anticancer drugs were upregulated in FAT2 mutation patients (p < 0.05). The TMB and microsatellite instability values of patients with FAT2 mutations were significantly higher (p < 0.001). Next, the Kyoto Encyclopedia of Genes and Genomes functional analysis and GSEA revealed the potential mechanism of FAT2 mutation on the tumorigenesis and progression of UCEC. In addition, in reference to the UCEC microenvironment, the infiltration levels of activated CD4/CD8 T cells (p < 0.001/p = 0.001) and plasmacytoid dendritic cells (p = 0.006) were upregulated in the non-FAT2 mutation group, and Type 2 T helper cells (p = 0.001) were downregulated in the FAT2 mutation group. CONCLUSIONS UCEC patients with FAT2 mutations have better prognosis and are more likely to respond to immunotherapy. FAT2 mutation may be a valuable predictor for prognosis and responsiveness to immunotherapy in UCEC patients.
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Affiliation(s)
- Zhe Wang
- Department of Gynecology, The First Affiliated HospitalZhejiang University School of MedicineHangzhouPeople's Republic of China
| | - Linan Xing
- Department of Gynecology, The First Affiliated HospitalZhejiang University School of MedicineHangzhouPeople's Republic of China
| | - Yujie Huang
- Department of Gynecology, The First Affiliated HospitalZhejiang University School of MedicineHangzhouPeople's Republic of China
| | - Peilin Han
- Department of Gynecology, The First Affiliated HospitalZhejiang University School of MedicineHangzhouPeople's Republic of China
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Trejo MJ, Batai K, Chen Y, Brezina S, Chow HHS, Ellis N, Lance P, Hsu CH, Pogreba-Brown K, Bishop M, Gsur A, Jacobs ET. Genome-Wide Association Study of Metachronous Colorectal Adenoma Risk among Participants in the Selenium Trial. Nutr Cancer 2022; 75:143-153. [PMID: 35815403 PMCID: PMC10120393 DOI: 10.1080/01635581.2022.2096910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 06/02/2022] [Accepted: 06/28/2022] [Indexed: 12/15/2022]
Abstract
Genetic variants related to colorectal adenoma may help identify those who are at highest risk of colorectal cancer development or illuminate potential chemopreventive strategies. The purpose of this genome-wide association study was to identify genetic variants that are associated with risk of developing a metachronous colorectal adenoma among 1,215 study participants of European descent from the Selenium Trial. Associations of variants were assessed with logistic regression analyses and validated in an independent case-control study population of 1,491 participants from the Colorectal Cancer Study of Austria (CORSA). No statistically significant genome-wide associations between any variant and metachronous adenoma were identified after correction for multiple comparisons. However, an intron variant of FAT3 gene, rs61901554, showed a suggestive association (P = 1.10 × 10-6) and was associated with advanced adenomas in CORSA (P = 0.04). Two intronic variants, rs12728998 and rs6699944 in NLRP3 were also observed to have suggestive associations with metachronous lesions (P = 2.00 × 10-6) in the Selenium Trial and were associated with advanced adenoma in CORSA (P = 0.03). Our results provide new areas of investigation for the genetic basis of the development of metachronous colorectal adenoma and support a role for FAT3 involvement in the Wnt/β-catenin pathway leading to colorectal neoplasia.Trial Registration number: NCT00078897 (ClinicalTrials.gov).
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Affiliation(s)
- Mario Jesus Trejo
- Department of Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, USA
| | - Ken Batai
- Department of Urology, University of Arizona, Tucson, AZ, USA
| | - Yuliang Chen
- Department of Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, USA
| | - Stefanie Brezina
- Center for Cancer Research, Medical University of Vienna, Vienna, Austria
| | - H-H Sherry Chow
- University of Arizona Cancer Center, Tucson, AZ, USA
- Department of Molecular and Cellular Biology, College of Science, University of Arizona, Tucson, AZ, USA
| | - Nathan Ellis
- Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ, USA
| | - Peter Lance
- University of Arizona Cancer Center, Tucson, AZ, USA
- Department of Molecular and Cellular Biology, College of Science, University of Arizona, Tucson, AZ, USA
| | - Chiu-Hsieh Hsu
- Department of Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, USA
| | - Kristen Pogreba-Brown
- Department of Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, USA
| | - Maria Bishop
- Department of Medicine, College of Medicine, University of Arizona, Tucson, AZ, USA
| | - Andrea Gsur
- Center for Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Elizabeth T Jacobs
- Department of Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, USA
- University of Arizona Cancer Center, Tucson, AZ, USA
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12
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He Z, Li R, Jiang H. Mutations and Copy Number Abnormalities of Hippo Pathway Components in Human Cancers. Front Cell Dev Biol 2021; 9:661718. [PMID: 34150758 PMCID: PMC8209335 DOI: 10.3389/fcell.2021.661718] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 04/12/2021] [Indexed: 12/13/2022] Open
Abstract
The Hippo pathway is highly conserved from Drosophila to mammals. As a key regulator of cell proliferation, the Hippo pathway controls tissue homeostasis and has a major impact on tumorigenesis. The originally defined core components of the Hippo pathway in mammals include STK3/4, LATS1/2, YAP1/TAZ, TEAD, VGLL4, and NF2. However, for most of these genes, mutations and copy number variations are relatively uncommon in human cancer. Several other recently identified upstream and downstream regulators of Hippo signaling, including FAT1, SHANK2, Gq/11, and SWI/SNF complex, are more commonly dysregulated in human cancer at the genomic level. This review will discuss major genomic events in human cancer that enable cancer cells to escape the tumor-suppressive effects of Hippo signaling.
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Affiliation(s)
- Zhengjin He
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Ruihan Li
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Hai Jiang
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
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13
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Podvin S, Jones A, Liu Q, Aulston B, Mosier C, Ames J, Winston C, Lietz CB, Jiang Z, O’Donoghue AJ, Ikezu T, Rissman RA, Yuan SH, Hook V. Mutant Presenilin 1 Dysregulates Exosomal Proteome Cargo Produced by Human-Induced Pluripotent Stem Cell Neurons. ACS OMEGA 2021; 6:13033-13056. [PMID: 34056454 PMCID: PMC8158845 DOI: 10.1021/acsomega.1c00660] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 04/16/2021] [Indexed: 05/28/2023]
Abstract
The accumulation and propagation of hyperphosphorylated tau (p-Tau) is a neuropathological hallmark occurring with neurodegeneration of Alzheimer's disease (AD). Extracellular vesicles, exosomes, have been shown to initiate tau propagation in the brain. Notably, exosomes from human-induced pluripotent stem cell (iPSC) neurons expressing the AD familial A246E mutant form of presenilin 1 (mPS1) are capable of inducing tau deposits in the mouse brain after in vivo injection. To gain insights into the exosome proteome cargo that participates in propagating tau pathology, this study conducted proteomic analysis of exosomes produced by human iPSC neurons expressing A246E mPS1. Significantly, mPS1 altered the profile of exosome cargo proteins to result in (1) proteins present only in mPS1 exosomes and not in controls, (2) the absence of proteins in the mPS1 exosomes which were present only in controls, and (3) shared proteins which were upregulated or downregulated in the mPS1 exosomes compared to controls. These results show that mPS1 dysregulates the proteome cargo of exosomes to result in the acquisition of proteins involved in the extracellular matrix and protease functions, deletion of proteins involved in RNA and protein translation systems along with proteasome and related functions, combined with the upregulation and downregulation of shared proteins, including the upregulation of amyloid precursor protein. Notably, mPS1 neuron-derived exosomes displayed altered profiles of protein phosphatases and kinases involved in regulating the status of p-tau. The dysregulation of exosome cargo proteins by mPS1 may be associated with the ability of mPS1 neuron-derived exosomes to propagate tau pathology.
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Affiliation(s)
- Sonia Podvin
- Skaggs
School of Pharmacy and Pharmaceutical Sciences, University of California San Diego,
La Jolla, San Diego 92093, California, United States
| | - Alexander Jones
- Biomedical
Sciences Graduate Program, University of
California, San Diego, La Jolla, San Diego 92093, California, United States
| | - Qing Liu
- Department
of Neurosciences, School of Medicine, University
of California, San Diego, La Jolla, San Diego 92093, California, United States
| | - Brent Aulston
- Department
of Neurosciences, School of Medicine, University
of California, San Diego, La Jolla, San Diego 92093, California, United States
| | - Charles Mosier
- Skaggs
School of Pharmacy and Pharmaceutical Sciences, University of California San Diego,
La Jolla, San Diego 92093, California, United States
| | - Janneca Ames
- Skaggs
School of Pharmacy and Pharmaceutical Sciences, University of California San Diego,
La Jolla, San Diego 92093, California, United States
| | - Charisse Winston
- Department
of Neurosciences, School of Medicine, University
of California, San Diego, La Jolla, San Diego 92093, California, United States
| | - Christopher B. Lietz
- Skaggs
School of Pharmacy and Pharmaceutical Sciences, University of California San Diego,
La Jolla, San Diego 92093, California, United States
| | - Zhenze Jiang
- Skaggs
School of Pharmacy and Pharmaceutical Sciences, University of California San Diego,
La Jolla, San Diego 92093, California, United States
| | - Anthony J. O’Donoghue
- Skaggs
School of Pharmacy and Pharmaceutical Sciences, University of California San Diego,
La Jolla, San Diego 92093, California, United States
| | - Tsuneya Ikezu
- Department
of Pharmacology and Experimental Therapeutics, Department of Neurology,
Alzheimer’s Disease Research Center, Boston University, School of Medicine, Boston 02118, Massachusetts, United States
| | - Robert A. Rissman
- Department
of Neurosciences, School of Medicine, University
of California, San Diego, La Jolla, San Diego 92093, California, United States
- Veterans
Affairs San Diego Healthcare System,
La Jolla, San Diego 92161, California, United States
| | - Shauna H. Yuan
- Department
of Neurosciences, School of Medicine, University
of California, San Diego, La Jolla, San Diego 92093, California, United States
| | - Vivian Hook
- Skaggs
School of Pharmacy and Pharmaceutical Sciences, University of California San Diego,
La Jolla, San Diego 92093, California, United States
- Biomedical
Sciences Graduate Program, University of
California, San Diego, La Jolla, San Diego 92093, California, United States
- Department
of Neurosciences, School of Medicine, University
of California, San Diego, La Jolla, San Diego 92093, California, United States
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14
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Chien HT, Yeh CC, Young CK, Chen TP, Liao CT, Wang HM, Cho KL, Huang SF. Polygenic Panels Predicting the Susceptibility of Multiple Upper Aerodigestive Tract Cancer in Oral Cancer Patients. J Pers Med 2021; 11:jpm11050425. [PMID: 34070222 PMCID: PMC8158753 DOI: 10.3390/jpm11050425] [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: 04/14/2021] [Revised: 05/08/2021] [Accepted: 05/14/2021] [Indexed: 11/16/2022] Open
Abstract
Head and neck cancer was closely related with habitual use of cigarette and alcohol. Those cancer patients are susceptible to develop multiple primary tumors (MPTs). In this study, we utilized the single nucleotide polymorphisms (SNPs) array (Affymetrix Axion Genome-Wide TWB 2.0 Array Plate) to investigate patients' risks of developing multiple primary cancers. We recruited 712 male head and neck cancer patients between Mar 1996 and Feb 2017. Two hundred and eighty-six patients (40.2%) had MPTs and 426 (59.8%) had single cancer. Four hundred and twelve normal controls were also recruited. A list of seventeen factors was extracted and ten factors were demonstrated to increase the risks of multiple primary cancers (alcohol drinking, rs118169127, rs149089400, rs76367287, rs61401220, rs141057871, rs7129229, older age, rs3760265, rs9554264; all were p value < 0.05). Polygenic scoring model was built and the area under curve to predict the risk developing MPTs is 0.906. Alcohol drinking, among the seventeen factors, was the most important risk factor to develop MPT in upper aerodigestive tract (OR: 7.071, 95% C.I.: 2.134-23.434). For those with high score in polygenic model, routine screening of upper digestive tract including laryngoscope and esophagoscope is suggested to detect new primaries early.
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Affiliation(s)
- Huei-Tzu Chien
- Department of Nutrition and Health Sciences, Chang Gung University of Science and Technology, Tao-Yuan 33302, Taiwan;
- Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Tao-Yuan 33302, Taiwan
| | - Chi-Chin Yeh
- Master Program in Applied Molecular Epidemiology, College of Public Health, Taipei Medical University, Taipei 11031, Taiwan;
- Department of Public Health, College of Public Health, China Medical University, Taichung 40402, Taiwan
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Chi-Kuang Young
- Department of Otolaryngology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan;
| | - Tzu-Ping Chen
- Department of Thoracic Surgery, Chang Gung Memorial Hospital, Keelung 20401, Taiwan;
| | - Chun-Ta Liao
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 33342, Taiwan; (C.-T.L.); (K.-L.C.)
- Medical College, Chang Gung University, Tao-Yuan 33302, Taiwan;
| | - Hung-Ming Wang
- Medical College, Chang Gung University, Tao-Yuan 33302, Taiwan;
- Division of Hematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Tao-Yuan 33342, Taiwan
| | - Kai-Lun Cho
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 33342, Taiwan; (C.-T.L.); (K.-L.C.)
| | - Shiang-Fu Huang
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 33342, Taiwan; (C.-T.L.); (K.-L.C.)
- Medical College, Chang Gung University, Tao-Yuan 33302, Taiwan;
- Graduate Institute of Clinical Medical Science, Chang Gung University, Tao-Yuan 33302, Taiwan
- Correspondence: ; Tel.: +88-633-281-200 (ext. 3968); Fax: +88-633-979-361
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15
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Guo Z, Yan X, Song C, Wang Q, Wang Y, Liu XP, Huang J, Li S, Hu W. FAT3 Mutation Is Associated With Tumor Mutation Burden and Poor Prognosis in Esophageal Cancer. Front Oncol 2021; 11:603660. [PMID: 33816234 PMCID: PMC8018597 DOI: 10.3389/fonc.2021.603660] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 01/28/2021] [Indexed: 12/14/2022] Open
Abstract
Objective To explore the mutated genes in esophageal cancer (ESCA), and evaluate its relationship with tumor mutation burden (TMB) and prognosis of ESCA, and analyze the advantages of FAT3 as a potential prognostic marker in ESCA. Methods The somatic mutation landscape was analyzed according to ESCA samples from the TCGA and ICGC database. The differences of TMB between mutant type and wild type of frequently mutated genes were compared by Mann-Whitney U test. The association of gene mutations with prognosis was analyzed by Kaplan-Meier method. The relative abundance of 22 tumor-infiltrating lymphocyte subsets in ESCA was calculated by CIBERSORT algorithm. Results FAT3 was a high frequency mutation in both TCGA and ICGC samples from the somatic mutation landscape. Then, the mutation type of FAT3 had significantly higher TMB in patients with ESCA compared the wild type (P<0.05). Meanwhile, the prognosis of FAT3 mutation type was significantly worse in patients with ESCA(P<0.05), and the FAT3 mutation status might be an independent factor for prognosis of patients with ESCA (HR: 1.262-5.922, P=0.011). The GSEA analysis revealed the potential mechanism of FAT3 mutation on the occurrence and development of ESCA. Finally, naive B cells were significantly enriched in FAT3 mutation samples of the ESCA microenvironment (P<0.05). Conclusions FAT3 mutation is related to TMB and poor prognosis in ESCA. FAT3 mutation may be a prognostic marker of ESCA, and reveal the potential mechanism of FAT3 mutation on ESCA.
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Affiliation(s)
- Zixin Guo
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xin Yan
- Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China.,Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Congkuan Song
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Wuhan, China
| | - Qingwen Wang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Wuhan, China
| | - Yujin Wang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Wuhan, China
| | - Xiao-Ping Liu
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Jingyu Huang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Wuhan, China
| | - Sheng Li
- Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China.,Human Genetics Resource Preservation Center of Hubei Province, Wuhan, China
| | - Weidong Hu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Cancer Clinical Study Center, Wuhan, China
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16
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Peng Z, Gong Y, Liang X. Role of FAT1 in health and disease. Oncol Lett 2021; 21:398. [PMID: 33777221 PMCID: PMC7988705 DOI: 10.3892/ol.2021.12659] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 02/25/2021] [Indexed: 01/15/2023] Open
Abstract
FAT atypical cadherin 1 (FAT1), which encodes a protocadherin, is one of the most frequently mutated genes in human cancer. Over the past 20 years, the role of FAT1 in tissue growth and in the development of diseases has been extensively studied. There is definitive evidence that FAT1 serves a substantial role in the maintenance of organs and development, and its expression appears to be tissue-specific. FAT1 activates a variety of signaling pathways through protein-protein interactions, including the Wnt/β-catenin, Hippo and MAPK/ERK signaling pathways, which affect cell proliferation, migration and invasion. Abnormal FAT1 expression may lead to the development of tumors and may affect prognosis. Therefore, FAT1 may have potential in tumor therapy. The structural and functional changes mediated by FAT1, its tissue distribution and changes in FAT1 expression in human diseases are described in the present review, which provides further insight for understanding the role of FAT1 in development and disease.
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Affiliation(s)
- Zizhen Peng
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang School of Medicine, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Yanyu Gong
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang School of Medicine, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Xiaoqiu Liang
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang School of Medicine, University of South China, Hengyang, Hunan 421001, P.R. China
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17
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Herrera-Pariente C, Capó-García R, Díaz-Gay M, Carballal S, Muñoz J, Llach J, Sánchez A, Bonjoch L, Arnau-Collell C, Soares de Lima Y, Golubicki M, Jung G, Lozano JJ, Castells A, Balaguer F, Bujanda L, Castellví-Bel S, Moreira L. Identification of New Genes Involved in Germline Predisposition to Early-Onset Gastric Cancer. Int J Mol Sci 2021; 22:1310. [PMID: 33525650 PMCID: PMC7866206 DOI: 10.3390/ijms22031310] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/22/2021] [Accepted: 01/26/2021] [Indexed: 12/24/2022] Open
Abstract
The genetic cause for several families with gastric cancer (GC) aggregation is unclear, with marked relevance in early-onset patients. We aimed to identify new candidate genes involved in GC germline predisposition. Whole-exome sequencing (WES) of germline samples was performed in 20 early-onset GC patients without previous germline mutation identified. WES was also performed in nine tumor samples to analyze the somatic profile using SigProfilerExtractor tool. Sequencing germline data were filtered to select those variants with plausible pathogenicity, rare frequency and previously involved in cancer. Then, a manual filtering was performed to prioritize genes according to current knowledge and function. These genetic variants were prevalidated with Integrative Genomics Viewer 2.8.2 (IGV). Subsequently, a further selection step was carried out according to function and information obtained from tumor samples. After IGV and selection step, 58 genetic variants in 52 different candidate genes were validated by Sanger sequencing. Among them, APC, FAT4, CTNND1 and TLR2 seem to be the most promising genes because of their role in hereditary cancer syndromes, tumor suppression, cell adhesion and Helicobacter pylori recognition, respectively. These encouraging results represent the open door to the identification of new genes involved in GC germline predisposition.
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Affiliation(s)
- Cristina Herrera-Pariente
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Roser Capó-García
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Marcos Díaz-Gay
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
- Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA
| | - Sabela Carballal
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Jenifer Muñoz
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Joan Llach
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Ariadna Sánchez
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Laia Bonjoch
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Coral Arnau-Collell
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Yasmin Soares de Lima
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Mariano Golubicki
- Oncology Section, Hospital of Gastroenterology “Dr. C. B. Udaondo”, C1264 Buenos Aires, Argentina;
- Molecular Biology Laboratory, Hospital of Gastroenterology “Dr. C. B. Udaondo”, C1264 Buenos Aires, Argentina
| | - Gerhard Jung
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Juan José Lozano
- Bioinformatics Platform, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), University of Barcelona, 08036 Barcelona, Spain;
| | - Antoni Castells
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Francesc Balaguer
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Luis Bujanda
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Biodonostia Health Research Institute, Basque Country University (UPV/EHU), 20014 San Sebastián, Spain;
| | - Sergi Castellví-Bel
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
| | - Leticia Moreira
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Gastroenterology Department, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain; (C.H.-P.); (R.C.-G.); (M.D.-G.); (S.C.); (J.M.); (J.L.); (A.S.); (L.B.); (C.A.-C.); (Y.S.d.L.); (G.J.); (A.C.); (F.B.)
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18
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Gathercole JL, Grosvenor AJ, Lee E, Thomas A, Mitchell CJ, Zeng N, D'Souza RF, Ramzan F, Sharma P, Knowles SO, Roy NC, Sjödin A, Wagner KH, Milan AM, Mitchell SM, Cameron-Smith D. Analysis of Human Faecal Host Proteins: Responsiveness to 10-Week Dietary Intervention Modifying Dietary Protein Intake in Elderly Males. Front Nutr 2021; 7:595905. [PMID: 33521034 PMCID: PMC7838370 DOI: 10.3389/fnut.2020.595905] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 12/14/2020] [Indexed: 12/15/2022] Open
Abstract
Faecal proteomics targeting biomarkers of immunity and inflammation have demonstrated clinical application for the identification of changes in gastrointestinal function. However, there are limited comprehensive analyses of the host faecal proteome and how it may be influenced by dietary factors. To examine this, the Homo sapiens post-diet proteome of older males was analysed at the completion of a 10-week dietary intervention, either meeting the minimum dietary protein recommendations (RDA; n = 9) or twice the recommended dietary allowance (2RDA, n = 10). The host faecal proteome differed markedly between individuals, with only a small subset of proteins present in ≥ 60% of subjects (14 and 44 proteins, RDA and 2RDA, respectively, with only 7 common to both groups). No differences were observed between the diet groups on the profiles of host faecal proteins. Faecal proteins were detected from a wide range of protein classes, with high inter-individual variation and absence of obvious impact in response to diets with markedly different protein intake. This suggests that well-matched whole food diets with two-fold variation in protein intake maintained for 10 weeks have minimal impact on human faecal host proteins.
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Affiliation(s)
| | - Anita J Grosvenor
- Proteins and Metabolites Team, AgResearch, Lincoln, Christchurch, New Zealand
| | - Erin Lee
- Proteins and Metabolites Team, AgResearch, Lincoln, Christchurch, New Zealand
| | - Ancy Thomas
- Proteins and Metabolites Team, AgResearch, Lincoln, Christchurch, New Zealand
| | - Cameron J Mitchell
- School of Kinesiology, University of British Columbia, Vancouver, BC, Canada.,Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Nina Zeng
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Randall F D'Souza
- Liggins Institute, University of Auckland, Auckland, New Zealand.,Discipline of Nutrition, University of Auckland, Auckland, New Zealand
| | - Farha Ramzan
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Pankaja Sharma
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Scott O Knowles
- Food, Nutrition, and Health Team, AgResearch, Auckland University, Auckland, New Zealand
| | - Nicole C Roy
- Liggins Institute, University of Auckland, Auckland, New Zealand.,Food, Nutrition, and Health Team, AgResearch, Auckland University, Auckland, New Zealand.,Department of Nutrition, University of Otago, Dunedin, New Zealand.,Riddet Institute, Massey University, Palmerston North, New Zealand.,High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Anders Sjödin
- Department of Nutrition, Exercise, and Sports, Copenhagen University, Copenhagen, Denmark
| | - Karl-Heinz Wagner
- Department of Nutritional Sciences and Research Platform Active Ageing, University of Vienna, Vienna, Austria
| | - Amber M Milan
- Liggins Institute, University of Auckland, Auckland, New Zealand.,Food, Nutrition, and Health Team, AgResearch, Auckland University, Auckland, New Zealand
| | - Sarah M Mitchell
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - David Cameron-Smith
- Liggins Institute, University of Auckland, Auckland, New Zealand.,Agency for Science, Technology, and Research, Singapore Institute for Clinical Sciences, Singapore, Singapore
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19
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Postema FAM, Oosterwijk JC, Hennekam RC. Genetic control of tumor development in malformation syndromes. Am J Med Genet A 2020; 185:324-335. [PMID: 33141500 DOI: 10.1002/ajmg.a.61947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 10/19/2020] [Accepted: 10/19/2020] [Indexed: 02/01/2023]
Abstract
One of the questions that arises frequently when caring for an individual with a malformation syndrome, is whether some form of tumor surveillance is indicated. In some syndromes there is a highly variable increased risk to develop tumors, while in others this is not the case. The risks can be hard to predict and difficult to explain to affected individuals and their families, and often also to caregivers. The queries arise especially if syndrome causing mutations are also known to occur in tumors. It needs insight in the mechanisms to understand and explain differences of tumor occurrence, and to offer optimal care to individuals with syndromes. Here we provide a short overview of the major mechanisms of the control for tumor occurrences in malformation syndromes.
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Affiliation(s)
- Floor A M Postema
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Jan C Oosterwijk
- Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Raoul C Hennekam
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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20
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Losi L, Zanocco-Marani T, Grande A. Cadherins down-regulation: towards a better understanding of their relevance in colorectal cancer. Histol Histopathol 2020; 35:1391-1402. [PMID: 32567668 DOI: 10.14670/hh-18-236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The down-regulation of cadherin expression in colorectal cancer (CRC) has been widely studied. However, existing data on cadherin expression are highly variable and its relevance to CRC development has not been completely established. This review examines published studies on cadherins whose down-regulation has been already demonstrated in CRC, trying to establish a relationship with promoter methylation, the capacity to influence the Wnt / CTNNB1 (catenin beta 1, beta-catenin) signalling pathway and the clinical implications for disease outcome. Moreover, it also analyses factors that may explain data variability and highlights the importance of considering the altered subcellular localization of the examined cadherins. The results of this survey reveal that thirty of one hundred existing cadherins appear to be down-regulated in CRC. Among these, ten are cadherins, sixteen are protocadherins, equally divided between clustered and non clustered, and four are cadherin - related. These findings suggest that, to better define the role played by cadherin down-regulation in CRC pathogenesis, the expression of multiple rather than individual cadherins should be taken into account and further functional studies are necessary to clarify the relative ability of individual cadherins to inhibit CTNNB1 therefore acting as tumor suppressors.
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Affiliation(s)
- Lorena Losi
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy.
| | | | - Alexis Grande
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
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21
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Urman JM, Herranz JM, Uriarte I, Rullán M, Oyón D, González B, Fernandez-Urién I, Carrascosa J, Bolado F, Zabalza L, Arechederra M, Alvarez-Sola G, Colyn L, Latasa MU, Puchades-Carrasco L, Pineda-Lucena A, Iraburu MJ, Iruarrizaga-Lejarreta M, Alonso C, Sangro B, Purroy A, Gil I, Carmona L, Cubero FJ, Martínez-Chantar ML, Banales JM, Romero MR, Macias RI, Monte MJ, Marín JJG, Vila JJ, Corrales FJ, Berasain C, Fernández-Barrena MG, Avila MA. Pilot Multi-Omic Analysis of Human Bile from Benign and Malignant Biliary Strictures: A Machine-Learning Approach. Cancers (Basel) 2020; 12:cancers12061644. [PMID: 32575903 PMCID: PMC7352944 DOI: 10.3390/cancers12061644] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/17/2020] [Accepted: 06/18/2020] [Indexed: 12/11/2022] Open
Abstract
Cholangiocarcinoma (CCA) and pancreatic adenocarcinoma (PDAC) may lead to the development of extrahepatic obstructive cholestasis. However, biliary stenoses can also be caused by benign conditions, and the identification of their etiology still remains a clinical challenge. We performed metabolomic and proteomic analyses of bile from patients with benign (n = 36) and malignant conditions, CCA (n = 36) or PDAC (n = 57), undergoing endoscopic retrograde cholangiopancreatography with the aim of characterizing bile composition in biliopancreatic disease and identifying biomarkers for the differential diagnosis of biliary strictures. Comprehensive analyses of lipids, bile acids and small molecules were carried out using mass spectrometry (MS) and nuclear magnetic resonance spectroscopy (1H-NMR) in all patients. MS analysis of bile proteome was performed in five patients per group. We implemented artificial intelligence tools for the selection of biomarkers and algorithms with predictive capacity. Our machine-learning pipeline included the generation of synthetic data with properties of real data, the selection of potential biomarkers (metabolites or proteins) and their analysis with neural networks (NN). Selected biomarkers were then validated with real data. We identified panels of lipids (n = 10) and proteins (n = 5) that when analyzed with NN algorithms discriminated between patients with and without cancer with an unprecedented accuracy.
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Affiliation(s)
- Jesús M. Urman
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
| | - José M. Herranz
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - Iker Uriarte
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - María Rullán
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
| | - Daniel Oyón
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
| | - Belén González
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
| | - Ignacio Fernandez-Urién
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
| | - Juan Carrascosa
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
| | - Federico Bolado
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
| | - Lucía Zabalza
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
| | - María Arechederra
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - Gloria Alvarez-Sola
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - Leticia Colyn
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - María U. Latasa
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - Leonor Puchades-Carrasco
- Drug Discovery Unit, Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain;
| | - Antonio Pineda-Lucena
- Drug Discovery Unit, Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain;
- Program of Molecular Therapeutics, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain;
| | - María J. Iraburu
- Department of Biochemistry and Genetics, School of Sciences; University of Navarra, 31008 Pamplona, Spain;
| | | | - Cristina Alonso
- OWL Metabolomics, Bizkaia Technology Park, 48160 Derio, Spain; (M.I.-L.); (C.A.)
| | - Bruno Sangro
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Hepatology Unit, Department of Internal Medicine, University of Navarra Clinic, 31008 Pamplona, Spain
| | - Ana Purroy
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
- Navarrabiomed Biobank Unit, IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain
| | - Isabel Gil
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
- Navarrabiomed Biobank Unit, IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain
| | - Lorena Carmona
- Proteomics Unit, Centro Nacional de Biotecnología (CNB) Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain;
| | - Francisco Javier Cubero
- Department of Immunology, Ophtalmology & Ear, Nose and Throat (ENT), Complutense University School of Medicine and 12 de Octubre Health Research Institute (Imas12), 28040 Madrid, Spain;
| | - María L. Martínez-Chantar
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, 48160 Derio, Spain
| | - Jesús M. Banales
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute, Donostia University Hospital, 20014 San Sebastian, Spain
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Spain
| | - Marta R. Romero
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Experimental Hepatology and Drug Targeting (HEVEFARM) Group, University of Salamanca, Biomedical Research Institute of Salamanca (IBSAL), 37007 Salamanca, Spain
| | - Rocio I.R. Macias
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Experimental Hepatology and Drug Targeting (HEVEFARM) Group, University of Salamanca, Biomedical Research Institute of Salamanca (IBSAL), 37007 Salamanca, Spain
| | - Maria J. Monte
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Experimental Hepatology and Drug Targeting (HEVEFARM) Group, University of Salamanca, Biomedical Research Institute of Salamanca (IBSAL), 37007 Salamanca, Spain
| | - Jose J. G. Marín
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Experimental Hepatology and Drug Targeting (HEVEFARM) Group, University of Salamanca, Biomedical Research Institute of Salamanca (IBSAL), 37007 Salamanca, Spain
| | - Juan J. Vila
- Department of Gastroenterology and Hepatology, Navarra University Hospital Complex, 31008 Pamplona, Spain; (J.M.U.); (M.R.); (D.O.); (B.G.); (I.F.-U.); (J.C.); (F.B.); (L.Z.); (J.J.V.)
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
| | - Fernando J. Corrales
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Proteomics Unit, Centro Nacional de Biotecnología (CNB) Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain;
| | - Carmen Berasain
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - Maite G. Fernández-Barrena
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
| | - Matías A. Avila
- IdiSNA, Navarra Institute for Health Research, 31008 Pamplona, Spain; (M.A.); (B.S.); (A.P.); (I.G.); (C.B.); (M.G.F.-B.)
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, 28029 Madrid, Spain; (J.M.H.); (I.U.); (G.A.-S.); (M.L.M.-C.); (J.M.B.); (M.R.R.); (R.I.R.M.); (M.J.M.); (J.J.G.M.); (F.J.C.)
- Program of Hepatology, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain; (L.C.); (M.U.L.)
- Correspondence: ; Tel.: +34-948-194700 (ext. 4003)
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22
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Saeui CT, Cho KC, Dharmarha V, Nairn AV, Galizzi M, Shah SR, Gowda P, Park M, Austin M, Clarke A, Cai E, Buettner MJ, Ariss R, Moremen KW, Zhang H, Yarema KJ. Cell Line-, Protein-, and Sialoglycosite-Specific Control of Flux-Based Sialylation in Human Breast Cells: Implications for Cancer Progression. Front Chem 2020; 8:13. [PMID: 32117864 PMCID: PMC7013041 DOI: 10.3389/fchem.2020.00013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/07/2020] [Indexed: 12/11/2022] Open
Abstract
Sialylation, a post-translational modification that impacts the structure, activity, and longevity of glycoproteins has been thought to be controlled primarily by the expression of sialyltransferases (STs). In this report we explore the complementary impact of metabolic flux on sialylation using a glycoengineering approach. Specifically, we treated three human breast cell lines (MCF10A, T-47D, and MDA-MB-231) with 1,3,4-O-Bu3ManNAc, a "high flux" metabolic precursor for the sialic acid biosynthetic pathway. We then analyzed N-glycan sialylation using solid phase extraction of glycopeptides (SPEG) mass spectrometry-based proteomics under conditions that selectively captured sialic acid-containing glycopeptides, referred to as "sialoglycosites." Gene ontology (GO) analysis showed that flux-based changes to sialylation were broadly distributed across classes of proteins in 1,3,4-O-Bu3ManNAc-treated cells. Only three categories of proteins, however, were "highly responsive" to flux (defined as two or more sialylation changes of 10-fold or greater). Two of these categories were cell signaling and cell adhesion, which reflect well-known roles of sialic acid in oncogenesis. A third category-protein folding chaperones-was unexpected because little precedent exists for the role of glycosylation in the activity of these proteins. The highly flux-responsive proteins were all linked to cancer but sometimes as tumor suppressors, other times as proto-oncogenes, or sometimes both depending on sialylation status. A notable aspect of our analysis of metabolically glycoengineered breast cells was decreased sialylation of a subset of glycosites, which was unexpected because of the increased intracellular levels of sialometabolite "building blocks" in the 1,3,4-O-Bu3ManNAc-treated cells. Sites of decreased sialylation were minor in the MCF10A (<25% of all glycosites) and T-47D (<15%) cells but dominated in the MDA-MB-231 line (~60%) suggesting that excess sialic acid could be detrimental in advanced cancer and cancer cells can evolve mechanisms to guard against hypersialylation. In summary, flux-driven changes to sialylation offer an intriguing and novel mechanism to switch between context-dependent pro- or anti-cancer activities of the several oncoproteins identified in this study. These findings illustrate how metabolic glycoengineering can uncover novel roles of sialic acid in oncogenesis.
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Affiliation(s)
- Christopher T Saeui
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Kyung-Cho Cho
- Department of Pathology, The Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Vrinda Dharmarha
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Alison V Nairn
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, United States
| | - Melina Galizzi
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, United States
| | - Sagar R Shah
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Prateek Gowda
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Marian Park
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Melissa Austin
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Amelia Clarke
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Edward Cai
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Matthew J Buettner
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Ryan Ariss
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States
| | - Kelley W Moremen
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, United States
| | - Hui Zhang
- Department of Pathology, The Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Kevin J Yarema
- Department of Biomedical Engineering, Translational Tissue Engineering Center, The Johns Hopkins University, Baltimore, MD, United States.,Department of Chemical and Biomolecular Engineering, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, United States.,Department of Oncology, The Johns Hopkins School of Medicine, Baltimore, MD, United States
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23
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Li Q, Zhou X, Fang Z, Pan Z, Zhou H. Up-regulation of FAT4 enhances the chemosensitivity of colorectal cancer cells treated by 5-FU. Transl Cancer Res 2020; 9:309-322. [PMID: 35117185 PMCID: PMC8798996 DOI: 10.21037/tcr.2019.12.74] [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: 07/29/2019] [Accepted: 12/03/2019] [Indexed: 11/06/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) has high mortality, and 5-fluorouracil (5-FU) is a common clinical chemotherapeutic drug. The current study aimed to investigate the role of FAT4 in chemosensitivity of CRC cells treated by 5-FU. METHODS The immunohistochemistry and qRT-PCR was conducted to measure the FAT4 expression in CRC and adjacent tissues. The FAT4 expression was determined by qRT-PCR and Western blot, comparison of FAT expression between normal and several CRC cell lines was then made, so as to identify cell lines with the highest (LS174T) and the lowest (SW-620) expressions of FAT4. The effects of 5-FU stimulation at various doses on cell viability were determined by CCK-8, and the level of FAT4 was also measured. After FAT4 knockdown in LS174T or FAT4 overexpression in SW-620 with or without pretreatment of 5-FU (30 µg/mL), cell growth, colony formation, cell migration and invasion, angiogenesis were determined by flow cytometry, wound-healing, transwell assay and tube formation assay, respectively. The expression levels of epithelial-mesenchymal transition (EMT) markers were detected by qRT-PCR and Western blot. RESULTS FAT4 was down-regulated in CRC tissues and cells, cell viability of CRC cells was decreased. The level of FAT4 was increased with the increase of 5-FU concentrations. Moreover, 5-FU stimulation increased FAT4 expression, and reduced cell proliferation, migration, invasion, angiogenesis and cell EMT process, furthermore, such effects of 5-FU stimulation could be enhanced by FAT4 overexpression but reversed by FAT4 knockdown. CONCLUSIONS Upregulation of FAT4 could increase the sensitivity of CRC cells to 5-FU.
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Affiliation(s)
- Qianyuan Li
- Department of Anorectal Surgery, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, China
| | - Xiukou Zhou
- Department of Anorectal Surgery, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, China
| | - Zhengyu Fang
- Department of Anorectal Surgery, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, China
| | - Zhiyun Pan
- Department of Anorectal Surgery, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, China
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24
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Targeting FAT1 Inhibits Carcinogenesis, Induces Oxidative Stress and Enhances Cisplatin Sensitivity through Deregulation of LRP5/WNT2/GSS Signaling Axis in Oral Squamous Cell Carcinoma. Cancers (Basel) 2019; 11:cancers11121883. [PMID: 31783581 PMCID: PMC6966489 DOI: 10.3390/cancers11121883] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/11/2019] [Accepted: 11/21/2019] [Indexed: 12/14/2022] Open
Abstract
FAT atypical cadherin 1 (FAT1) regulates cell-cell adhesion and extracellular matrix architecture, while acting as tumor suppressor or oncogene, context-dependently. Despite implication of FAT1 in several malignancies, its role in oral squamous cell carcinoma (OSCC) remains unclear. Herein, we document the driver-oncogene role of FAT1, and its mediation of cell-death evasion, proliferation, oncogenicity, and chemoresistance in OSCC. In-silica analyses indicate FAT1 mutations are frequent and drive head-neck SCC, with enhanced expression defining high-risk population and poor prognosis. We demonstrated aberrant FAT1 mRNA and protein expression in OSCC compared with non-cancer tissues, whereas loss-of-FAT1-function attenuates human primary SAS and metastatic HSC-3 OSCC cell viability, without affecting normal primary human gingival fibroblast cells. shFAT1 suppressed PCNA and upregulated BAX/BCL2 ratio in SAS and HSC-3 cells. Moreover, compared with wild-type cells, shFAT1 concomitantly impaired HSC-3 cell migration, invasion, and clonogenicity. Interestingly, while over-expressed FAT1 characterized cisplatin-resistance (CispR), shFAT1 synchronously re-sensitized CispR cells to cisplatin, enhanced glutathione (GSH)/GSH synthetase (GSS)-mediated oxidative stress and deregulated LRP5/WNT2 signaling. Concisely, FAT1 is an actionable driver-oncogene in OSCC and targeting FAT1 in patients with erstwhile cisplatin-resistant OSCC is therapeutically promising.
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25
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Sibai M, Altuntaş E, Süzek BE, Şahin B, Parlayan C, Öztürk G, Baykal AT, Demircan T. Comparison of protein expression profile of limb regeneration between neotenic and metamorphic axolotl. Biochem Biophys Res Commun 2019; 522:428-434. [PMID: 31767146 DOI: 10.1016/j.bbrc.2019.11.118] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 11/18/2019] [Indexed: 11/29/2022]
Abstract
The axolotl (Ambystoma mexicanum) salamander, a urodele amphibian, has an exceptional regenerative capacity to fully restore an amputated limb throughout the life-long lasting neoteny. By contrast, when axolotls are experimentally induced to metamorphosis, attenuation of the limb's regenerative competence is noticeable. Here, we sought to discern the proteomic profiles of the early stages of blastema formation of neotenic and metamorphic axolotls after limb amputation by employing LC-MS/MS technology. We quantified a total of 714 proteins and qRT-PCR for selected genes was performed to validate the proteomics results and provide evidence for the putative link between immune system activity and regenerative potential. This study provides new insights for examination of common and distinct molecular mechanisms in regeneration-permissive neotenic and regeneration-deficient metamorphic stages at the proteome level.
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Affiliation(s)
- Mustafa Sibai
- Regenerative and Restorative Medicine Research Center, REMER, Istanbul Medipol University, Istanbul, Turkey
| | - Ebru Altuntaş
- Regenerative and Restorative Medicine Research Center, REMER, Istanbul Medipol University, Istanbul, Turkey
| | - Barış Ethem Süzek
- Department of Computer Engineering, Faculty of Engineering, Mugla Sitki Kocman University, Mugla, Turkey; Department of Biochemistry and Molecular & Cellular Biology, Georgetown University Medical Center, Washington, DC, 20007, USA
| | - Betül Şahin
- Acibadem Labmed Research and Development Center, Istanbul, Turkey
| | - Cüneyd Parlayan
- Regenerative and Restorative Medicine Research Center, REMER, Istanbul Medipol University, Istanbul, Turkey; Department of Biomedical Engineering, Faculty of Engineering, Istanbul Medipol University, Istanbul, Turkey
| | - Gürkan Öztürk
- Regenerative and Restorative Medicine Research Center, REMER, Istanbul Medipol University, Istanbul, Turkey; Department of Physiology, International School of Medicine, Istanbul Medipol University, Istanbul, Turkey
| | - Ahmet Tarık Baykal
- Acibadem Labmed Research and Development Center, Istanbul, Turkey; Department of Biochemistry, School of Medicine, Istanbul Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - Turan Demircan
- Regenerative and Restorative Medicine Research Center, REMER, Istanbul Medipol University, Istanbul, Turkey; Department of Medical Biology, School of Medicine, Mugla Sitki Kocman University, Mugla, Turkey.
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26
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Wiessner G, Mendelsohn C. Kidneys Prefer a High Fat4 Diet. Dev Cell 2019; 48:743-744. [PMID: 30913403 DOI: 10.1016/j.devcel.2019.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Ectopic or supernumerary ureteric bud (UB) branches can result in urinary tract obstruction. In this issue of Developmental Cell, Zhang et al. (2019) show that Ret and Fat4, which are expressed on the surface of the UB and surrounding stromal cells, respectively, interact directly to restrict branching during UB outgrowth.
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Affiliation(s)
- Gregory Wiessner
- Departments of Urology, Genetics and Development, and Pathology, Columbia University, 1130 St. Nicholas Avenue, New York, NY 10032, USA
| | - Cathy Mendelsohn
- Departments of Urology, Genetics and Development, and Pathology, Columbia University, 1130 St. Nicholas Avenue, New York, NY 10032, USA.
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27
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Maturi V, Enroth S, Heldin CH, Moustakas A. Genome-wide binding of transcription factor ZEB1 in triple-negative breast cancer cells. J Cell Physiol 2018; 233:7113-7127. [PMID: 29744893 PMCID: PMC6055758 DOI: 10.1002/jcp.26634] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 03/30/2018] [Indexed: 12/22/2022]
Abstract
Zinc finger E-box binding homeobox 1 (ZEB1) is a transcriptional regulator involved in embryonic development and cancer progression. ZEB1 induces epithelial-mesenchymal transition (EMT). Triple-negative human breast cancers express high ZEB1 mRNA levels and exhibit features of EMT. In the human triple-negative breast cancer cell model Hs578T, ZEB1 associates with almost 2,000 genes, representing many cellular functions, including cell polarity regulation (DLG2 and FAT3). By introducing a CRISPR-Cas9-mediated 30 bp deletion into the ZEB1 second exon, we observed reduced migratory and anchorage-independent growth capacity of these tumor cells. Transcriptomic analysis of control and ZEB1 knockout cells, revealed 1,372 differentially expressed genes. The TIMP metallopeptidase inhibitor 3 and the teneurin transmembrane protein 2 genes showed increased expression upon loss of ZEB1, possibly mediating pro-tumorigenic actions of ZEB1. This work provides a resource for regulators of cancer progression that function under the transcriptional control of ZEB1. The data confirm that removing a single EMT transcription factor, such as ZEB1, is not sufficient for reverting the triple-negative mesenchymal breast cancer cells into more differentiated, epithelial-like clones, but can reduce tumorigenic potential, suggesting that not all pro-tumorigenic actions of ZEB1 are linked to the EMT.
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Affiliation(s)
- Varun Maturi
- Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, and Ludwig Institute for Cancer Research, Uppsala University, Uppsala, Sweden
| | - Stefan Enroth
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Carl-Henrik Heldin
- Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, and Ludwig Institute for Cancer Research, Uppsala University, Uppsala, Sweden
| | - Aristidis Moustakas
- Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, and Ludwig Institute for Cancer Research, Uppsala University, Uppsala, Sweden
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28
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Frismantiene A, Philippova M, Erne P, Resink TJ. Cadherins in vascular smooth muscle cell (patho)biology: Quid nos scimus? Cell Signal 2018; 45:23-42. [DOI: 10.1016/j.cellsig.2018.01.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 01/23/2018] [Accepted: 01/23/2018] [Indexed: 12/16/2022]
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29
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Li L, Fu LQ, Wang HJ, Yan ZL, Yu XC, Wang YY. FAT2 is a novel independent prognostic factor for the poor prognosis of gastric carcinoma. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2017; 10:11603-11609. [PMID: 31966517 PMCID: PMC6966061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/17/2017] [Indexed: 06/10/2023]
Abstract
BACKGROUND This study investigated the clinical implication of FAT2 in the progression, metastasis, and prognosis of gastric cancer. METHODS The expression of FAT2 in 436 clinicopathologically characterized gastric cancer cases and 92 control human non-tumor mucosa were analyzed by immunohistochemistry. Consequently, survival analysis was conducted to investigate the association of FAT2 expression and the development of gastric cancers. RESULTS FAT2 protein was found highly expressed in 90 of 92 (97.83%) control human non-tumor mucosa, while was highly expressed in 126 of 436 (28.90%) tumors samples and low in 310 of 436 (72.10%). The expression of FAT2 was associated with age, tumor size, depth of invasion, Lauren's classification, lymph node and distant metastases, regional lymph node stage, TNM stage, and prognosis. In particular, for stage I, II, and III tumors patients the 5-year survival rate was lower in those with high expression of FAT2 than those with low expression. In stage IV tumors, the expression of FAT2 was not associated with the 5-year survival rate. Lauren's classification and distant metastases, TNM stage, and expression of FAT2 were independent prognostic factors in the patients with gastric cancer, as revealed by Cox regression analysis. CONCLUSION The expression of FAT2 in gastric cancer was significantly associated with lymph node and distant metastases, and poor prognosis. FAT2 was also associated with the collective invasion and influenced the prognosis of those patients.
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Affiliation(s)
- Li Li
- Clinical Research Institute, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical CollegeHangzhou, Zhejiang, China
- Key Laboratory of Gastroenterology of Zhejiang ProvinceHangzhou, Zhejiang, China
| | - Luo-Qin Fu
- Clinical Research Institute, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical CollegeHangzhou, Zhejiang, China
- Key Laboratory of Gastroenterology of Zhejiang ProvinceHangzhou, Zhejiang, China
| | - Hui-Ju Wang
- Clinical Research Institute, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical CollegeHangzhou, Zhejiang, China
- Key Laboratory of Gastroenterology of Zhejiang ProvinceHangzhou, Zhejiang, China
| | - Zhi-Long Yan
- Department of Gastrointestinal Surgery, Ningbo First HospitalNingbo, Zhejiang, China
| | - Xiu-Chong Yu
- Department of Gastrointestinal Surgery, Ningbo First HospitalNingbo, Zhejiang, China
| | - Yuan-Yu Wang
- Department of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical CollegeHangzhou, Zhejiang, China
- Key Laboratory of Gastroenterology of Zhejiang ProvinceHangzhou, Zhejiang, China
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30
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Viktorinová I, Henry I, Tomancak P. Epithelial rotation is preceded by planar symmetry breaking of actomyosin and protects epithelial tissue from cell deformations. PLoS Genet 2017; 13:e1007107. [PMID: 29176774 PMCID: PMC5720821 DOI: 10.1371/journal.pgen.1007107] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 12/07/2017] [Accepted: 11/07/2017] [Indexed: 12/18/2022] Open
Abstract
Symmetry breaking is involved in many developmental processes that form bodies and organs. One of them is the epithelial rotation of developing tubular and acinar organs. However, how epithelial cells move, how they break symmetry to define their common direction, and what function rotational epithelial motions have remains elusive. Here, we identify a dynamic actomyosin network that breaks symmetry at the basal surface of the Drosophila follicle epithelium of acinar-like primitive organs, called egg chambers, and may represent a candidate force-generation mechanism that underlies the unidirectional motion of this epithelial tissue. We provide evidence that the atypical cadherin Fat2, a key planar cell polarity regulator in Drosophila oogenesis, directs and orchestrates transmission of the intracellular actomyosin asymmetry cue onto a tissue plane in order to break planar actomyosin symmetry, facilitate epithelial rotation in the opposite direction, and direct the elongation of follicle cells. In contrast, loss of this rotational motion results in anisotropic non-muscle Myosin II pulses that are disorganized in plane and causes cell deformations in the epithelial tissue of Drosophila eggs. Our work demonstrates that atypical cadherins play an important role in the control of symmetry breaking of cellular mechanics in order to facilitate tissue motion and model epithelial tissue. We propose that their functions may be evolutionarily conserved in tubular/acinar vertebrate organs. Movement of epithelial tissues is essential for organ and body formation as well as function. To facilitate epithelial movements, cells need an internal or external source of mechanical force and a collective decision in which direction to move. However, little is known about the underlying mechanism of collective cell movement in living and moving epithelial tissues. Using high-speed confocal imaging of rotating follicle epithelia in acinar-like Drosophila egg chambers, we find that individual cells polarize their actomyosin network, a potent force-generating source, at their basal surface. We show that the atypical cadherin Fat2, a key regulator of planar cell polarity in Drosophila oogenesis, unifies and amplifies the polarized non-muscle Myosin II of individual follicle cells to break the symmetry of actomyosin contractility at the epithelial level. We propose that this is essential to facilitate epithelial rotation, and thereby directed cell elongation, at the basal surface of follicle cells. In contrast, a lack of unidirectional actomyosin contractility results in disrupted non-muscle Myosin II polarity within follicle cells and causes asynchronous Myosin II pulses that deform follicle cells. This demonstrates the critical function of Fat2, in the planar symmetry breaking of actomyosin, in epithelial motility, and potentially in organ development.
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Affiliation(s)
- Ivana Viktorinová
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
- * E-mail:
| | - Ian Henry
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
| | - Pavel Tomancak
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
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31
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Kang MH, Jeong GS, Smoot DT, Ashktorab H, Hwang CM, Kim BS, Kim HS, Park YY. Verteporfin inhibits gastric cancer cell growth by suppressing adhesion molecule FAT1. Oncotarget 2017; 8:98887-98897. [PMID: 29228735 PMCID: PMC5716775 DOI: 10.18632/oncotarget.21946] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 09/23/2017] [Indexed: 12/29/2022] Open
Abstract
Gastric cancer (GC) is a leading cause of death worldwide and in urgent need of targeted drug development. In the current, we investigated the ability of a repositioned drug verteporfin (VP), originally a treatment for macular degeneration, to inhibit GC cell growth. VP inhibited growth of various GC cell lines. Gene expression profiling of GC cell lines treated with VP revealed that migration-related genes and those with oncogenic potential were down-regulated. Of these genes, we found that FAT1, an adhesion molecule promoting cell invasion, was highly suppressed by VP. Silencing of FAT1 suppressed cell migration and invasion as VP did. FAT1 expression was up-regulated in tumors, and patients with high FAT1-expressing tumors had a worse prognosis. We propose that VP- targeting FAT1 to suppress metastatic potential is a promising therapeutic strategy against GC.
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Affiliation(s)
- Myoung-Hee Kang
- Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea.,Department of Convergence Medicine, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Gi Seok Jeong
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea
| | - Duane T Smoot
- Department of Internal Medicine, Meharry Medical College, Nashville, TN, USA
| | - Hassan Ashktorab
- Department of Medicine and Cancer Center, Howard University, Washington, DC, USA
| | - Chang Mo Hwang
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea
| | - Byung Sik Kim
- Department of Gastric Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Hee Sung Kim
- Department of Gastric Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Yun-Yong Park
- Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea.,Department of Convergence Medicine, University of Ulsan College of Medicine, Seoul, Republic of Korea
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32
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Horne-Badovinac S. Fat-like cadherins in cell migration-leading from both the front and the back. Curr Opin Cell Biol 2017; 48:26-32. [PMID: 28551508 DOI: 10.1016/j.ceb.2017.04.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Accepted: 04/13/2017] [Indexed: 01/15/2023]
Abstract
When cells migrate through the body, their motility is continually influenced by interactions with other cells. The Fat-like cadherins are cell-cell signaling proteins that promote migration in multiple cell types. Recent studies suggest, however, that Fat-like cadherins influence motility differently in mammals versus Drosophila, with the cadherin acting at the leading edge of mammalian cells and the trailing edge of Drosophila cells. As opposed to this being a difference between organisms, it is more likely that the Fat-like cadherins are highly versatile proteins that can interact with the migration machinery in multiple ways. Here, I review what is known about how Fat-like cadherins promote migration, and then explore where conserved features may be found between the mammalian and Drosophila models.
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Affiliation(s)
- Sally Horne-Badovinac
- Department of Molecular Genetics and Cell Biology, The University of Chicago, 920 East 58th Street, Chicago, IL 60637, USA.
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