1
|
Popov VS, Brodsky IB, Balatskaya MN, Balatskiy AV, Ozhimalov ID, Kulebyakina MA, Semina EV, Arbatskiy MS, Isakova VS, Klimovich PS, Sysoeva VY, Kalinina NI, Tkachuk VA, Rubina KA. T-Cadherin Deficiency Is Associated with Increased Blood Pressure after Physical Activity. Int J Mol Sci 2023; 24:14204. [PMID: 37762507 PMCID: PMC10531645 DOI: 10.3390/ijms241814204] [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: 08/08/2023] [Revised: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
T-cadherin is a regulator of blood vessel remodeling and angiogenesis, involved in adiponectin-mediated protective effects in the cardiovascular system and in skeletal muscles. GWAS study has previously demonstrated a SNP in the Cdh13 gene to be associated with hypertension. However, the role of T-cadherin in regulating blood pressure has not been experimentally elucidated. Herein, we generated Cdh13∆Exon3 mice lacking exon 3 in the Cdh13 gene and described their phenotype. Cdh13∆Exon3 mice exhibited normal gross morphology, life expectancy, and breeding capacity. Meanwhile, their body weight was considerably lower than of WT mice. When running on a treadmill, the time spent running and the distance covered by Cdh13∆Exon3 mice was similar to that of WT. The resting blood pressure in Cdh13∆Exon3 mice was slightly higher than in WT, however, upon intensive physical training their systolic blood pressure was significantly elevated. While adiponectin content in the myocardium of Cdh13∆Exon3 and WT mice was within the same range, adiponectin plasma level was 4.37-fold higher in Cdh13∆Exon3 mice. Moreover, intensive physical training augmented the AMPK phosphorylation in the skeletal muscles and myocardium of Cdh13∆Exon3 mice as compared to WT. Our data highlight a critically important role of T-cadherin in regulation of blood pressure and stamina in mice, and may shed light on the pathogenesis of hypertension.
Collapse
Affiliation(s)
- Vladimir S. Popov
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Ilya B. Brodsky
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Maria N. Balatskaya
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Alexander V. Balatskiy
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Ilia D. Ozhimalov
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Maria A. Kulebyakina
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Ekaterina V. Semina
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Mikhail S. Arbatskiy
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Viktoria S. Isakova
- V.I. Kulakov National Medical Center of Obstetrics Gynecology and Perinatology, Akademika Oparina Street, 4, 117198 Moscow, Russia
| | - Polina S. Klimovich
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Veronika Y. Sysoeva
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Natalia I. Kalinina
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Vsevolod A. Tkachuk
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| | - Kseniya A. Rubina
- Faculty of Medicine, Lomonosov Moscow State University, Lomonosovsky Ave., 27/1, 119991 Moscow, Russia (I.B.B.); (M.N.B.)
| |
Collapse
|
2
|
Biyik I, Metineren H, Ozturk E, Simsek S, Oztas E, Guldur ME, Ince O. Placental T-Cadherin Correlates With Trophoblastic Invasion Anomalies: Placenta Percreta and Fetal Growth Restriction. Int J Gynecol Pathol 2023; 42:293-300. [PMID: 36731049 DOI: 10.1097/pgp.0000000000000884] [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: 02/04/2023]
Abstract
In this study, we compared the placental T-cadherin staining intensity of pregnant women with placenta percreta (PP) and asymmetrical fetal growth restriction (FGR) compared with healthy control pregnancies. Placental T-cadherin levels of the placenta of 86 pregnant women in total, 25 with FGR, 30 with healthy pregnant subjects, and 31 with PP, were examined using monoclonal anti-T-cadherin (CDH13) antibody for immunohistochemical examination. In immunohistochemistry, H -scores were used for each group to compare the expression of T-cadherin in extravillous trophoblast (EVT) cells. T-cadherin H -score of EVTs was highest in the FGR group and the lowest in the PP group. The difference in H -score between the FGR group and the control group was not statistically significant ( P =0.344). The difference between the PP group and the other 2 groups was significant ( P <0.0001). Multivariable linear regression analysis with a stepwise elimination method was performed in order to identify demographic and clinical parameters with significant effects on the T-cadherin H -score of EVTs. The estimation results identified only the disease group as a significant predictor of the H -score of EVTs ( R2 =0.340, P <0.0001). The highest T-cadherin H -score of EVTs was found in the FGR group and the lowest in the PP group. The low T-cadherin H-score values in the PP group suggest that low T-cadherin EVTs may be associated with increased placental invasion. Likewise, despite the statistical insignificance, a higher T-cadherin H -score of EVTs in FGR compared with controls implies a decreased invasiveness of the placenta in FGR.
Collapse
|
3
|
Kalkan U, Biyik I, Simsek S. T-Cadherin, E-Cadherin, PR-A, and ER-α Levels in Deep Infiltrating Endometriosis. Int J Gynecol Pathol 2022; 41:593-599. [PMID: 35149616 DOI: 10.1097/pgp.0000000000000860] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The goal of this study was to compare the T-cadherin, E-cadherin, progesterone receptor (PR), and estrogen receptor (ER) staining levels of deep infiltrating endometriosis (DIE) tissue, ovarian endometriomas and normal endometrial tissues in the same individuals. The tissue sections of both DIE nodule(s) and endometrioma(s) of 15 cases were examined. As a control group, normal endometrial tissue sections of 23 cases were examined. T-cadherin, E-cadherin, ER-α, and PR-A staining levels of DIE, endometrioma tissues, and endometrial tissues were compared immunohistochemically. H -score was calculated to compare the expression of T-cadherin, E-cadherin, ER-α, and PR-A in immunohistochemical staining based on the percentage of cells stained at each intensity level. T-cadherin, E-cadherin, ER, and PR H -score were lowest in DIE tissue and highest in endometrial tissue ( P <0.0001, <0.0001, <0.0001, and <0.0001, respectively). In correlation analysis, a positive correlation was found between T-cadherin, E-cadherin, PR, and ER H -score ( P <0.0001 for each). T-cadherin, E-cadherin, ER, and PR H -score were lowest in DIE tissue and highest in endometrium tissue. We think that examination of DIE tissue and endometrioma tissue from the same individual excludes the possibility of an effect due to different genetic and environmental factors from different individuals. With the help of this exclusion we showed that DIE and endometrioma have different biological properties.
Collapse
|
4
|
Renal Cell Cancer and Obesity. Int J Mol Sci 2022; 23:ijms23063404. [PMID: 35328822 PMCID: PMC8951303 DOI: 10.3390/ijms23063404] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 02/06/2023] Open
Abstract
Cancers are a frequent cause of morbidity and mortality. There are many risk factors for tumours, including advanced age, personal or family history of cancer, some types of viral infections, exposure to radiation and some chemicals, smoking and alcohol consumption, as well as obesity. Increasing evidence suggest the role of obesity in the initiation and progression of various cancers, including renal cell carcinoma. Since tumours require energy for their uncontrollable growth, it appears plausible that their initiation and development is associated with the dysregulation of cells metabolism. Thus, any state characterised by an intake of excessive energy and nutrients may favour the development of various cancers. There are many factors that promote the development of renal cell carcinoma, including hypoxia, inflammation, insulin resistance, excessive adipose tissue and adipokines and others. There are also many obesity-related alterations in genes expression, including DNA methylation, single nucleotide polymorphisms, histone modification and miRNAs that can promote renal carcinogenesis. This review focuses on the impact of obesity on the risk of renal cancers development, their aggressiveness and patients’ survival.
Collapse
|
5
|
Palma-Vera SE, Reyer H, Langhammer M, Reinsch N, Derezanin L, Fickel J, Qanbari S, Weitzel JM, Franzenburg S, Hemmrich-Stanisak G, Schoen J. Genomic characterization of the world's longest selection experiment in mouse reveals the complexity of polygenic traits. BMC Biol 2022; 20:52. [PMID: 35189878 PMCID: PMC8862358 DOI: 10.1186/s12915-022-01248-9] [Citation(s) in RCA: 2] [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: 07/14/2021] [Accepted: 02/07/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Long-term selection experiments are a powerful tool to understand the genetic background of complex traits. The longest of such experiments has been conducted in the Research Institute for Farm Animal Biology (FBN), generating extreme mouse lines with increased fertility, body mass, protein mass and endurance. For >140 generations, these lines have been maintained alongside an unselected control line, representing a valuable resource for understanding the genetic basis of polygenic traits. However, their history and genomes have not been reported in a comprehensive manner yet. Therefore, the aim of this study is to provide a summary of the breeding history and phenotypic traits of these lines along with their genomic characteristics. We further attempt to decipher the effects of the observed line-specific patterns of genetic variation on each of the selected traits. RESULTS Over the course of >140 generations, selection on the control line has given rise to two extremely fertile lines (>20 pups per litter each), two giant growth lines (one lean, one obese) and one long-distance running line. Whole genome sequencing analysis on 25 animals per line revealed line-specific patterns of genetic variation among lines, as well as high levels of homozygosity within lines. This high degree of distinctiveness results from the combined effects of long-term continuous selection, genetic drift, population bottleneck and isolation. Detection of line-specific patterns of genetic differentiation and structural variation revealed multiple candidate genes behind the improvement of the selected traits. CONCLUSIONS The genomes of the Dummerstorf trait-selected mouse lines display distinct patterns of genomic variation harbouring multiple trait-relevant genes. Low levels of within-line genetic diversity indicate that many of the beneficial alleles have arrived to fixation alongside with neutral alleles. This study represents the first step in deciphering the influence of selection and neutral evolutionary forces on the genomes of these extreme mouse lines and depicts the genetic complexity underlying polygenic traits.
Collapse
Affiliation(s)
- Sergio E Palma-Vera
- Institute of Reproductive Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany.
| | - Henry Reyer
- Institute of Genome Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Martina Langhammer
- Institute of Genetics and Biometry, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Norbert Reinsch
- Institute of Genetics and Biometry, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Lorena Derezanin
- Institute of Reproductive Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
- Department of Evolutionary Genetics, Research Institute for Zoo and Wildlife Research (IZW), Berlin, Germany
| | - Joerns Fickel
- Department of Evolutionary Genetics, Research Institute for Zoo and Wildlife Research (IZW), Berlin, Germany
- University of Potsdam, Institute for Biochemistry and Biology, Potsdam, Germany
| | - Saber Qanbari
- Institute of Genetics and Biometry, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | - Joachim M Weitzel
- Institute of Reproductive Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
| | | | | | - Jennifer Schoen
- Institute of Reproductive Biology, Research Institute for Farm Animal Biology (FBN), Dummerstorf, Germany
- Department of Reproduction Biology, Research Institute for Zoo and Wildlife Research (IZW), Berlin, Germany
| |
Collapse
|
6
|
The deep infiltrating endometriosis tissue has lower T-cadherin, E-cadherin, progesterone receptor and oestrogen receptor than endometrioma tissue. Taiwan J Obstet Gynecol 2021; 60:1059-1065. [PMID: 34794738 DOI: 10.1016/j.tjog.2021.09.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To compare the T-cadherin, E-cadherin, PR and ER staining levels of deep infiltrating endometriosis (DIE) tissue, ovarian endometriomas and normal endometrial tissues. MATERIALS AND METHODS DIE tissue of 24 cases, endometrioma of 30 cases and normal endometrial tissues of 30 cases were examined. T-cadherin, E-cadherin, ER-α and PR-α staining levels of DIE, endometrioma tissues and endometrial tissues were compared immunohistochemically. H-score was calculated to compare the expression of T-cadherin, E-cadherin, ER-α, PR-α in IHC staining based on the percentage of cells stained at each intensity level. RESULTS T-cadherin, E-cadherin, ER and PR H-score were found lowest in DIE tissue and the highest in endometrial tissue (p < 0.0001, <0.0001, <0.0001 and < 0.0001, respectively). In correlation analysis, a positive correlation was found between T-cadherin, E-cadherin, PR and ER H-score (p < 0.0001 for each). No correlation was found between age, body mass index (BMI), visual analog scale (VAS) score, CA125, endometrioma size and the severity of dysmenorrhea, dyspareunia and dystonia (p > 0.05). CONCLUSION T-cadherin, E-cadherin, ER and PR H-score were found lowest in DIE tissue, the highest in endometrium tissue. The finding of lower expression of PR-α in endometriotic nodule in our study may be related to decrease in progesterone effect which could not inhibit the decrease in the expression of T-cadherin and E-cadherin, thus the invasiveness of DIE tissue. These findings suggest that DIE tissue and ovarian endometrioma tissues have a different biology.
Collapse
|
7
|
Zheng HC, Jiang HM. Shuttling of cellular proteins between the plasma membrane and nucleus (Review). Mol Med Rep 2021; 25:14. [PMID: 34779504 PMCID: PMC8600410 DOI: 10.3892/mmr.2021.12530] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/09/2021] [Indexed: 11/23/2022] Open
Abstract
Recently accumulated evidence has indicated that the nucleomembrane shuttling of cellular proteins is common, which provides new insight into the subcellular translocation and biological functions of proteins synthesized in the cytoplasm. The present study aimed to clarify the trafficking of proteins between the plasma membrane and nucleus. These proteins primarily consist of transmembrane receptors, membrane adaptor proteins, adhesive proteins, signal proteins and nuclear proteins, which contribute to proliferation, apoptosis, chemoresistance, adhesion, migration and gene expression. The proteins frequently undergo cross-talk, such as the interaction of transmembrane proteins with signal proteins. The transmembrane proteins undergo endocytosis, infusion into organelles or proteolysis into soluble forms for import into the nucleus, while nuclear proteins interact with membrane proteins or act as receptors. The nucleocytosolic translocation involves export or import through nuclear membrane pores by importin or exportin. Nuclear proteins generally interact with other transcription factors, and then binding to the promoter for gene expression, while membrane proteins are responsible for signal initiation by binding to other membrane and/or adaptor proteins. Protein translocation occurs in a cell-specific manner and is closely linked to cellular biological events. The present review aimed to improve understanding of cytosolic protein shuttling between the plasma membrane and nucleus and the associated signaling pathways.
Collapse
Affiliation(s)
- Hua-Chuan Zheng
- Department of Oncology, The Affiliated Hospital of Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Hua-Mao Jiang
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| |
Collapse
|
8
|
Rubina KA, Semina EV, Kalinina NI, Sysoeva VY, Balatskiy AV, Tkachuk VA. Revisiting the multiple roles of T-cadherin in health and disease. Eur J Cell Biol 2021; 100:151183. [PMID: 34798557 DOI: 10.1016/j.ejcb.2021.151183] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 11/08/2021] [Accepted: 11/08/2021] [Indexed: 01/02/2023] Open
Abstract
As a non-canonical member of cadherin superfamily, T-cadherin was initially described as a molecule involved in homophilic recognition in the nervous and vascular systems. The ensuing decades clearly demonstrated that T-cadherin is a remarkably multifunctional molecule. It was validated as a bona fide receptor for both: LDL exerting adverse atherogenic action and adiponectin mediating many protective metabolic and cardiovascular effects. Motivated by the latest progress and accumulated data unmasking important roles of T-cadherin in blood vessel function and tissue regeneration, here we revisit the original function of T-cadherin as a guidance receptor for the growing axons and blood vessels, consider the recent data on T-cadherin-induced exosomes' biogenesis and their role in myocardial regeneration and revascularization. The review expands upon T-cadherin contribution to mesenchymal stem/stromal cell compartment in adipose tissue. We also dwell upon T-cadherin polymorphisms (SNP) and their possible therapeutic applications. Furthermore, we scrutinize the molecular hub of insulin and adiponectin receptors (AdipoR1 and AdipoR2) conveying signals to their downstream targets in quest for defining a putative place of T-cadherin in this molecular circuitry.
Collapse
Affiliation(s)
- K A Rubina
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia.
| | - E V Semina
- Institute of Experimental Cardiology, National Cardiology Research Center of the Ministry of Health of the Russian Federation, 121552 Moscow, Russia
| | - N I Kalinina
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia
| | - V Yu Sysoeva
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia
| | - A V Balatskiy
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia
| | - V A Tkachuk
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia; Institute of Experimental Cardiology, National Cardiology Research Center of the Ministry of Health of the Russian Federation, 121552 Moscow, Russia
| |
Collapse
|
9
|
Sowka A, Dobrzyn P. Role of Perivascular Adipose Tissue-Derived Adiponectin in Vascular Homeostasis. Cells 2021; 10:cells10061485. [PMID: 34204799 PMCID: PMC8231548 DOI: 10.3390/cells10061485] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/04/2021] [Accepted: 06/08/2021] [Indexed: 12/27/2022] Open
Abstract
Studies of adipose tissue biology have demonstrated that adipose tissue should be considered as both passive, energy-storing tissue and an endocrine organ because of the secretion of adipose-specific factors, called adipokines. Adiponectin is a well-described homeostatic adipokine with metabolic properties. It regulates whole-body energy status through the induction of fatty acid oxidation and glucose uptake. Adiponectin also has anti-inflammatory and antidiabetic properties, making it an interesting subject of biomedical studies. Perivascular adipose tissue (PVAT) is a fat depot that is conterminous to the vascular wall and acts on it in a paracrine manner through adipokine secretion. PVAT-derived adiponectin can act on the vascular wall through endothelial cells and vascular smooth muscle cells. The present review describes adiponectin's structure, receptors, and main signaling pathways. We further discuss recent studies of the extent and nature of crosstalk between PVAT-derived adiponectin and endothelial cells, vascular smooth muscle cells, and atherosclerotic plaques. Furthermore, we argue whether adiponectin and its receptors may be considered putative therapeutic targets.
Collapse
|
10
|
Di Palo A, Siniscalchi C, Polito R, Nigro E, Russo A, Daniele A, Potenza N. microRNA-377-3p downregulates the oncosuppressor T-cadherin in colorectal adenocarcinoma cells. Cell Biol Int 2021; 45:1797-1803. [PMID: 33818827 PMCID: PMC8360034 DOI: 10.1002/cbin.11605] [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: 12/21/2020] [Revised: 03/22/2021] [Accepted: 04/01/2021] [Indexed: 12/12/2022]
Abstract
Colorectal cancer (CRC) is the second leading cause of death of malignant tumors worldwide. Recent studies point to a role for the adiponectin‐receptor axis in colorectal carcinogenesis, and in particular to the oncosuppressive properties of the T‐cadherin receptor. In addition, the loss of T‐cadherin expression in tumor tissues has been linked to cancer progression and attributed to aberrant methylation of its promoter. Recognizing the pivotal role of microRNAs in CRC, this study explores their possible contribution to the downregulation of T‐cadherin. A systematic bioinformatics analysis, restricted by microRNA expression data in the colon or in cultured colorectal cell lines, predicted twelve top‐ranking target miRNA sites within the 3ʹ UTR of T‐cadherin. Experimental validation analyses based on luciferase reporter constructs and miRNA mimic or miRNA inhibitor transfections toward colorectal adenocarcinoma cell lines indicated that miR‐377‐3p was able to directly bind to the T‐cadherin sequence, and thus downregulating its expression. Given the oncogenic activity of miR‐377 and the oncosuppressive activity of T‐cadherin in CRC, the regulatory circuit highlighted in this study may add new insights into molecular mechanisms driving colorectal carcinogenesis, and perspectively it could be exploited to identify novel biomarkers and therapeutic targets.
Collapse
Affiliation(s)
- Armando Di Palo
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania "L. Vanvitelli", Caserta, Italy
| | - Chiara Siniscalchi
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania "L. Vanvitelli", Caserta, Italy
| | - Rita Polito
- CEINGE-Biotecnologie avanzate, Napoli, Italy
| | | | - Aniello Russo
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania "L. Vanvitelli", Caserta, Italy
| | - Aurora Daniele
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania "L. Vanvitelli", Caserta, Italy.,CEINGE-Biotecnologie avanzate, Napoli, Italy
| | - Nicoletta Potenza
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania "L. Vanvitelli", Caserta, Italy
| |
Collapse
|
11
|
Nalbandian M, Zhao M, Sasaki-Honda M, Jonouchi T, Lucena-Cacace A, Mizusawa T, Yasuda M, Yoshida Y, Hotta A, Sakurai H. Characterization of hiPSC-Derived Muscle Progenitors Reveals Distinctive Markers for Myogenic Cell Purification Toward Cell Therapy. Stem Cell Reports 2021; 16:883-898. [PMID: 33798449 PMCID: PMC8072070 DOI: 10.1016/j.stemcr.2021.03.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 03/02/2021] [Accepted: 03/02/2021] [Indexed: 01/14/2023] Open
Abstract
The transplantation of muscle progenitor cells (MuPCs) differentiated from human induced pluripotent stem cells (hiPSCs) is a promising approach for treating skeletal muscle diseases such as Duchenne muscular dystrophy (DMD). However, proper purification of the MuPCs before transplantation is essential for clinical application. Here, by using MYF5 hiPSC reporter lines, we identified two markers for myogenic cell purification: CDH13, which purified most of the myogenic cells, and FGFR4, which purified a subset of MuPCs. Cells purified with each of the markers showed high efficiency for regeneration after transplantation and contributed to the restoration of dystrophin expression in DMD-immunodeficient model mice. Moreover, we found that MYF5 regulates CDH13 expression by binding to the promoter regions. These findings suggest that FGFR4 and CDH13 are strong candidates for the purification of hiPSC-derived MuPCs for therapeutical application. MYF5 and PAX7 mark different populations of hiPSC-MuPCs RNA-seq of MYF5+ cells reveals CDH13 and FGFR4 as hiPSC-MuPC markers CDH13+ and FGFR4+ hiPSC-MuPCs contribute to regeneration in mdx mice MYF5 regulates CDH13 expression by binding to its promoter region
Collapse
Affiliation(s)
- Minas Nalbandian
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Mingming Zhao
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan.
| | - Mitsuru Sasaki-Honda
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Tatsuya Jonouchi
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Antonio Lucena-Cacace
- Department of Cell Growth and Differentiation, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Takuma Mizusawa
- Central Institute for Experimental Animals, 3-25-12 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Masahiko Yasuda
- Central Institute for Experimental Animals, 3-25-12 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Yoshinori Yoshida
- Department of Cell Growth and Differentiation, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Akitsu Hotta
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Hidetoshi Sakurai
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan.
| |
Collapse
|
12
|
de Agustín-Durán D, Mateos-White I, Fabra-Beser J, Gil-Sanz C. Stick around: Cell-Cell Adhesion Molecules during Neocortical Development. Cells 2021; 10:118. [PMID: 33435191 PMCID: PMC7826847 DOI: 10.3390/cells10010118] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/29/2020] [Accepted: 01/07/2021] [Indexed: 12/21/2022] Open
Abstract
The neocortex is an exquisitely organized structure achieved through complex cellular processes from the generation of neural cells to their integration into cortical circuits after complex migration processes. During this long journey, neural cells need to establish and release adhesive interactions through cell surface receptors known as cell adhesion molecules (CAMs). Several types of CAMs have been described regulating different aspects of neurodevelopment. Whereas some of them mediate interactions with the extracellular matrix, others allow contact with additional cells. In this review, we will focus on the role of two important families of cell-cell adhesion molecules (C-CAMs), classical cadherins and nectins, as well as in their effectors, in the control of fundamental processes related with corticogenesis, with special attention in the cooperative actions among the two families of C-CAMs.
Collapse
Affiliation(s)
| | | | | | - Cristina Gil-Sanz
- Neural Development Laboratory, Instituto Universitario de Biomedicina y Biotecnología (BIOTECMED) and Departamento de Biología Celular, Facultat de Biología, Universidad de Valencia, 46100 Burjassot, Spain; (D.d.A.-D.); (I.M.-W.); (J.F.-B.)
| |
Collapse
|
13
|
Teixeira AC, Távora F, de Deus E Silva MLF, Prado RMG, de Matos Esmeraldo R, de Sandes-Freitas TV. The immunohistochemical expression of von Willebrand factor, T-cadherin, and Caveolin-1 is increased in kidney allograft biopsies with antibody-mediated injury. Clin Exp Nephrol 2020; 25:305-314. [PMID: 33242156 DOI: 10.1007/s10157-020-01994-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 11/08/2020] [Indexed: 01/01/2023]
Abstract
BACKGROUND There are only a few reports evaluating the applicability of endothelial-damage markers analysis by immunohistochemistry (IHC) in kidney allograft samples. This study analyzed the expression of Caveolin-1 (Cav), von Willebrand factor (Vwf), and T-cadherin (Cad) in kidney biopsies and their association with antibody-mediated injury. METHODS In this retrospective study, 114 cases with antibody-mediated changes (Banff, 2020) and 72 with interstitial fibrosis/tubular atrophy were selected. IHC for Cav, Vwf and Cad was performed and evaluated according to their qualitative expression in peritubular capillaries. The cases were grouped according to the presence of microvascular inflammation (MVI), donor-specific antibodies (DSA), C4d positivity and antibody-mediated rejection (AMR). A level of significance < 0.05 was adopted. RESULTS Vwf expression was associated with MVI (p < 0.001), DSA (p = 0.016), C4d (p < 0.001) and AMR (p < 0.001), and was higher in DSA+/C4d+ cases despite MVI (p < 0.001). The expression of Cad correlated with MVI (p = 0.015), C4d (p = 0.005) and AMR (p = < 0.001). Cad was more expressed in chronic AMR compared with acute/active cases (p = 0.001). Cav expression was associated with MVI (p = 0.029) and AMR (p = 0.016) and was also higher in chronic AMR (p = 0.049). A combined score of Vwf and Cad was higher in AMR when compared with C4d without rejection and IF/TA cases (p < 0.001). CONCLUSION Vwf, Cad and Cav expression shows association with antibody-mediated injury and may be helpful to support AMR diagnosis.
Collapse
Affiliation(s)
- André Costa Teixeira
- Medical Sciences Postgraduation Program, Department of Clinical Medicine, Faculty of Medicine of the Federal University of Ceará, Monsenhor Furtado St, s/n, Fortaleza, CE, 60430-275, Brazil. .,ARGOS Patologia, 5753 Santos Dumont av, Room 1604, Office Tower, Fortaleza, Ceará, 60175047, Brazil.
| | - Fábio Távora
- Medical Sciences Postgraduation Program, Department of Clinical Medicine, Faculty of Medicine of the Federal University of Ceará, Monsenhor Furtado St, s/n, Fortaleza, CE, 60430-275, Brazil.,ARGOS Patologia, 5753 Santos Dumont av, Room 1604, Office Tower, Fortaleza, Ceará, 60175047, Brazil
| | | | - Renan Martins Gomes Prado
- Faculty of Medicine of State University of Ceará, 1700 Silas Munguba St, Itaperi, Fortaleza, CE, 60441-750, Brazil
| | - Ronaldo de Matos Esmeraldo
- Division of Transplantation, General Hospital of Fortaleza, 900 Ávila Goulart St, Papicu, Fortaleza, CE, 60165-160, Brazil
| | - Tainá Veras de Sandes-Freitas
- Medical Sciences Postgraduation Program, Department of Clinical Medicine, Faculty of Medicine of the Federal University of Ceará, Monsenhor Furtado St, s/n, Fortaleza, CE, 60430-275, Brazil.,Division of Transplantation, General Hospital of Fortaleza, 900 Ávila Goulart St, Papicu, Fortaleza, CE, 60165-160, Brazil
| |
Collapse
|
14
|
Kang JS, Yang YR. Circulating plasma factors involved in rejuvenation. Aging (Albany NY) 2020; 12:23394-23408. [PMID: 33197235 PMCID: PMC7746393 DOI: 10.18632/aging.103933] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 07/30/2020] [Indexed: 12/17/2022]
Abstract
Aging is defined as a time-dependent functional decline that occurs in many physiological systems. This decline is the primary risk factor for prominent human pathologies such as cancer, metabolic disorders, cardiovascular disorders, and neurodegenerative diseases. Aging and age-related diseases have multiple causes. Parabiosis experiments, in which the circulatory systems of young and old mice were surgically joined, revealed that young plasma counteracts aging and rejuvenates organs in old mice, suggesting the existence of rejuvenating factors that become less abundant with aging. Diverse approaches have identified a large number of plasma proteins whose levels differ significantly between young and old mice, as well as numerous rejuvenating factors that reverse aged-related impairments in multiple tissues. These observations suggest that increasing the levels of key rejuvenating factors could promote restorative biological processes or inhibit pathological degeneration. Inspired by such findings, several companies have begun selling “young blood transfusions,” and others have tested young plasma as a treatment for Alzheimer’s disease. Here, we summarize the current findings regarding rejuvenating factors.
Collapse
Affiliation(s)
- Jae Sook Kang
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.,Department of Functional Genomics, KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Yong Ryoul Yang
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| |
Collapse
|
15
|
Yang YR, Kabir MH, Park JH, Park JI, Kang JS, Ju S, Shin YJ, Lee SM, Lee J, Kim S, Lee KP, Lee SY, Lee C, Kwon KS. Plasma proteomic profiling of young and old mice reveals cadherin-13 prevents age-related bone loss. Aging (Albany NY) 2020; 12:8652-8668. [PMID: 32396872 PMCID: PMC7244053 DOI: 10.18632/aging.103184] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 03/02/2020] [Indexed: 01/04/2023]
Abstract
The blood exhibits a dynamic flux of proteins that are secreted by the tissues and cells of the body. To identify novel aging-related circulating proteins, we compared the plasma proteomic profiles of young and old mice using tandem mass spectrometry. The expression of 134 proteins differed between young and old mice. We selected seven proteins that were expressed at higher levels in young mice, and confirmed their plasma expression in immunoassays. The plasma levels of anthrax toxin receptor 2 (ANTXR2), cadherin-13 (CDH-13), scavenger receptor cysteine-rich type 1 protein M130 (CD163), cartilage oligomeric matrix protein (COMP), Dickkopf-related protein 3 (DKK3), periostin, and secretogranin-1 were all confirmed to decrease with age. We then investigated whether any of the secreted proteins influenced bone metabolism and found that CDH-13 inhibited osteoclast differentiation. CDH 13 treatment suppressed the receptor activator of NF-κB ligand (RANKL) signaling pathway in bone marrow-derived macrophages, and intraperitoneal administration of CDH-13 delayed age-related bone loss in the femurs of aged mice. These findings suggest that low plasma CDH-13 expression in aged mice promotes aging-associated osteopenia by facilitating excessive osteoclast formation. Thus, CDH-13 could have therapeutic potential as a protein drug for the prevention of osteopenia.
Collapse
Affiliation(s)
- Yong Ryoul Yang
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Mohammad Humayun Kabir
- Center for Theragnosis, Korea Institute of Science and Technology, Seoul, Republic of Korea.,Present address: Incepta Vaccine Limited, Dhamrai, Bangladesh
| | - Jin Hee Park
- The Research Center for Cellular Homeostasis, Department of Life Science, Ewha Womans University, Seoul, Republic of Korea
| | - Jae-Il Park
- Korea Basic Science Institute, Gwangju Center at Chonnam National University, Gwangju, Republic of Korea
| | - Jae Sook Kang
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.,Department of Functional Genomics, KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Shinyeong Ju
- Center for Theragnosis, Korea Institute of Science and Technology, Seoul, Republic of Korea.,Department of Life Science and Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Yeo Jin Shin
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Seung Min Lee
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Jaemin Lee
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Seokho Kim
- Department of Medicinal Biotechnology, College of Health Sciences, Dong-A University, Busan, Republic of Korea
| | - Kwang-Pyo Lee
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Soo Young Lee
- The Research Center for Cellular Homeostasis, Department of Life Science, Ewha Womans University, Seoul, Republic of Korea
| | - Cheolju Lee
- Center for Theragnosis, Korea Institute of Science and Technology, Seoul, Republic of Korea.,KHU-KIST Department of Converging Science and Technology, Kyung Hee University, Seoul, Republic of Korea.,Division of Bio-Medical Science and Technology, KIST School, Korea University of Science and Technology, Seoul, Republic of Korea
| | - Ki-Sun Kwon
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.,Department of Functional Genomics, KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
| |
Collapse
|
16
|
Wise CA, Sepich D, Ushiki A, Khanshour AM, Kidane YH, Makki N, Gurnett CA, Gray RS, Rios JJ, Ahituv N, Solnica-Krezel L. The cartilage matrisome in adolescent idiopathic scoliosis. Bone Res 2020; 8:13. [PMID: 32195011 PMCID: PMC7062733 DOI: 10.1038/s41413-020-0089-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 01/27/2020] [Indexed: 12/13/2022] Open
Abstract
The human spinal column is a dynamic, segmented, bony, and cartilaginous structure that protects the neurologic system and simultaneously provides balance and flexibility. Children with developmental disorders that affect the patterning or shape of the spine can be at risk of neurologic and other physiologic dysfunctions. The most common developmental disorder of the spine is scoliosis, a lateral deformity in the shape of the spinal column. Scoliosis may be part of the clinical spectrum that is observed in many developmental disorders, but typically presents as an isolated symptom in otherwise healthy adolescent children. Adolescent idiopathic scoliosis (AIS) has defied understanding in part due to its genetic complexity. Breakthroughs have come from recent genome-wide association studies (GWAS) and next generation sequencing (NGS) of human AIS cohorts, as well as investigations of animal models. These studies have identified genetic associations with determinants of cartilage biogenesis and development of the intervertebral disc (IVD). Current evidence suggests that a fraction of AIS cases may arise from variation in factors involved in the structural integrity and homeostasis of the cartilaginous extracellular matrix (ECM). Here, we review the development of the spine and spinal cartilages, the composition of the cartilage ECM, the so-called "matrisome" and its functions, and the players involved in the genetic architecture of AIS. We also propose a molecular model by which the cartilage matrisome of the IVD contributes to AIS susceptibility.
Collapse
Affiliation(s)
- Carol A. Wise
- Center for Pediatric Bone Biology and Translational Research, Texas Scottish Rite Hospital for Children, 2222 Welborn St., Dallas, TX 75219 USA
- McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX 75235 USA
- Departments of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75235 USA
- Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX 75235 USA
| | - Diane Sepich
- Department of Developmental Biology, Washington University School of Medicine, St. Louis, MO 63110 USA
| | - Aki Ushiki
- Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, CA 94158 USA
- Institute for Human Genetics, University of California San Francisco, San Francisco, CA 94158 USA
| | - Anas M. Khanshour
- Center for Pediatric Bone Biology and Translational Research, Texas Scottish Rite Hospital for Children, 2222 Welborn St., Dallas, TX 75219 USA
| | - Yared H. Kidane
- Center for Pediatric Bone Biology and Translational Research, Texas Scottish Rite Hospital for Children, 2222 Welborn St., Dallas, TX 75219 USA
| | - Nadja Makki
- Department of Anatomy and Cell Biology, University of Florida, College of Medicine, Gainesville, FL 32610 USA
| | - Christina A. Gurnett
- Departments of Neurology, Washington University School of Medicine, St Louis, MO 63110 USA
- Pediatrics, Washington University School of Medicine, St Louis, MO 63110 USA
- Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO 63110 USA
| | - Ryan S. Gray
- Department of Pediatrics, Dell Pediatric Research Institute, University of Texas at Austin Dell Medical School, Austin, TX 78723 USA
| | - Jonathan J. Rios
- Center for Pediatric Bone Biology and Translational Research, Texas Scottish Rite Hospital for Children, 2222 Welborn St., Dallas, TX 75219 USA
- McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX 75235 USA
- Departments of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75235 USA
- Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX 75235 USA
| | - Nadav Ahituv
- Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, CA 94158 USA
- Institute for Human Genetics, University of California San Francisco, San Francisco, CA 94158 USA
| | - Lila Solnica-Krezel
- Department of Developmental Biology, Washington University School of Medicine, St. Louis, MO 63110 USA
| |
Collapse
|
17
|
A comparative proteomic study of plasma in Colombian childhood acute lymphoblastic leukemia. PLoS One 2019; 14:e0221509. [PMID: 31437251 PMCID: PMC6705836 DOI: 10.1371/journal.pone.0221509] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 08/08/2019] [Indexed: 01/24/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. Owing to the incorporation of risk-adapted therapy and the arrival of new directed agents, the cure rate and survival of patients with ALL have improved dramatically, get near to 90%. In Latin American countries, the mortality rates of ALL are high, for example in Colombia, during the last decade, ALL has been the most prevalent cancer among children between 0–14 years of age. In the face of this public health problem and coupled with the fact that the knowledge of the proteome of the child population is little, our investigation proposes the study of the plasma proteome of Colombian children diagnosed with B-cell ALL (B-ALL) to determine potential disease markers that could reflect processes altered by the presence of the disease or in response to it. A proteomic study by LC-MS/MS and quantification by label-free methods were performed in search of proteins differentially expressed between healthy children and those diagnosed with B-ALL. We quantified a total of 472 proteins in depleted blood plasma, and 25 of these proteins were differentially expressed (fold change >2, Bonferroni-adjusted P-values <0.05). Plasma Aggrecan core protein, alpha-2-HS-glycoprotein, coagulation factor XIII A chain and gelsolin protein were examined by ELISA assay and compared to shotgun proteomics results. Our data provide new information on the plasma proteome of Colombian children. Additionally, these proteins may also have certain potential as illness markers or as therapeutic targets in subsequent investigations.
Collapse
|
18
|
Khanshour AM, Kou I, Fan Y, Einarsdottir E, Makki N, Kidane YH, Kere J, Grauers A, Johnson TA, Paria N, Patel C, Singhania R, Kamiya N, Takeda K, Otomo N, Watanabe K, Luk KDK, Cheung KMC, Herring JA, Rios JJ, Ahituv N, Gerdhem P, Gurnett CA, Song YQ, Ikegawa S, Wise CA. Genome-wide meta-analysis and replication studies in multiple ethnicities identify novel adolescent idiopathic scoliosis susceptibility loci. Hum Mol Genet 2019; 27:3986-3998. [PMID: 30395268 DOI: 10.1093/hmg/ddy306] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 08/20/2018] [Indexed: 12/13/2022] Open
Abstract
Adolescent idiopathic scoliosis (AIS) is the most common musculoskeletal disorder of childhood development. The genetic architecture of AIS is complex, and the great majority of risk factors are undiscovered. To identify new AIS susceptibility loci, we conducted the first genome-wide meta-analysis of AIS genome-wide association studies, including 7956 cases and 88 459 controls from 3 ancestral groups. Three novel loci that surpassed genome-wide significance were uncovered in intragenic regions of the CDH13 (P-value_rs4513093 = 1.7E-15), ABO (P-value_ rs687621 = 7.3E-10) and SOX6 (P-value_rs1455114 = 2.98E-08) genes. Restricting the analysis to females improved the associations at multiple loci, most notably with variants within CDH13 despite the reduction in sample size. Genome-wide gene-functional enrichment analysis identified significant perturbation of pathways involving cartilage and connective tissue development. Expression of both SOX6 and CDH13 was detected in cartilage chondrocytes and chromatin immunoprecipitation sequencing experiments in that tissue revealed multiple HeK27ac-positive peaks overlapping associated loci. Our results further define the genetic architecture of AIS and highlight the importance of vertebral cartilage development in its pathogenesis.
Collapse
Affiliation(s)
- Anas M Khanshour
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | - Ikuyo Kou
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan
| | - Yanhui Fan
- School of Biomedical Sciences, The University of Hong Kong, Hong Kong, China
| | - Elisabet Einarsdottir
- Folkhälsan Institute of Genetics, University of Helsinki, 00014 University of Helsinki, Finland.,Molecular Neurology Research Program, University of Helsinki, 00014 University of Helsinki, Finland.,Department of Biosciences & Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Nadja Makki
- Department of Bioengineering & Therapeutic Sciences, University of California San Francisco, San Francisco, CA, USA.,Institute for Human Genetics, University of California San Francisco, San Francisco, CA, USA
| | - Yared H Kidane
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | - Juha Kere
- Folkhälsan Institute of Genetics, University of Helsinki, 00014 University of Helsinki, Finland.,Molecular Neurology Research Program, University of Helsinki, 00014 University of Helsinki, Finland.,Department of Medical & Molecular Genetics, King's College London, Guy's Hospital, London SE1 9RT, UK.,Department of Clinical Science, Intervention & Technology (CLINTEC), Karolinska Institutet, K54 Huddinge, Stockholm, Sweden
| | - Anna Grauers
- Department of Clinical Science, Intervention & Technology (CLINTEC), Karolinska Institutet, K54 Huddinge, Stockholm, Sweden.,Department of Orthopedics, Sundsvall and Härnösand County Hospital, Sundsvall, Sweden
| | - Todd A Johnson
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan
| | - Nandina Paria
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | - Chandreshkumar Patel
- McDermott Center for Human Growth & Development, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Richa Singhania
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | | | - Kazuki Takeda
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan.,Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Nao Otomo
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan.,Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Keith D K Luk
- Department of Orthopaedics & Traumatology, The University of Hong Kong, Hong Kong, China
| | - Kenneth M C Cheung
- Department of Orthopaedics & Traumatology, The University of Hong Kong, Hong Kong, China
| | - John A Herring
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA.,Department of Orthopaedic Surgery, Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jonathan J Rios
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA.,McDermott Center for Human Growth & Development, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Orthopaedic Surgery, Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Nadav Ahituv
- Department of Bioengineering & Therapeutic Sciences, University of California San Francisco, San Francisco, CA, USA.,Institute for Human Genetics, University of California San Francisco, San Francisco, CA, USA
| | - Paul Gerdhem
- Department of Clinical Science, Intervention & Technology (CLINTEC), Karolinska Institutet, K54 Huddinge, Stockholm, Sweden.,Department of Orthopedics, Karolinska University Hospital, K54 Huddinge, Stockholm, Sweden
| | - Christina A Gurnett
- Department of Neurology, School of Medicine, Washington University, St. Louis, MO, USA
| | - You-Qiang Song
- School of Biomedical Sciences, The University of Hong Kong, Hong Kong, China
| | - Shiro Ikegawa
- Laboratory of Bone & Joint Diseases, RIKEN Center for Integrative Medical Sciences, Tokyo, Japan
| | - Carol A Wise
- Sarah M. & Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX, USA.,McDermott Center for Human Growth & Development, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Orthopaedic Surgery, Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| |
Collapse
|
19
|
Lin J, Chen Z, Huang Z, Chen F, Ye Z, Lin S, Wang W. Effect of T-cadherin on the AKT/mTOR signaling pathway, gastric cancer cell cycle, migration and invasion, and its association with patient survival rate. Exp Ther Med 2019; 17:3607-3613. [PMID: 30988743 PMCID: PMC6447793 DOI: 10.3892/etm.2019.7350] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Accepted: 01/03/2019] [Indexed: 01/04/2023] Open
Abstract
Gastric cancer (GC) is among the most common types of human cancer and is associated with recurrence and metastasis, despite comprehensive surgical and medical treatment. Previous studies observed downregulation of T-cadherin expression in GC tissues, suggesting that this protein may act as an oncosuppressor. The current study investigated the activity of T-cadherin in GC tissues. In a follow-up study of 81 patients with GC, a Kaplan-Meier analysis of overall survival revealed a strong association of T-cadherin overexpression with increased overall survival (P<0.01). Furthermore, stable T-cadherin-overexpressing cell lines were established from HGC-27 cells via transfection of a pcDNA3.1-T-cadherin plasmid and in vitro growth and cell cycle of these cells were measured using MTT and flow cytometry assays, respectively. MTT assays revealed that proliferation of engineered T-cadherin-overexpressing cells was significantly inhibited and flow cytometry demonstrated that T-cadherin overexpression in HGC-27 cells induced cell cycle arrest in the G0/G1 phase. Transwell assays demonstrated that T-cadherin-overexpressing HGC-27 cells exhibited reduced invasiveness and metastatic potential. Phosphorylated (p)-protein kinase B (AKT) and p-mammalian target of rapamycin (mTOR) protein levels were reduced in T-cadherin overexpressing HGC-27 cells, suggesting that the AKT/mTOR signaling pathway was involved in the gastric tumor inhibitory effect of T-cadherin. Administration of AKT-activator, insulin-like growth factor-1, to T-cadherin-overexpressing HGC-27 cells significantly affected the proliferation phenotype. In conclusion, the current study provided clinical evidence and revealed a potential mechanism supporting that T-cadherin inhibits gastric tumorigenesis through inhibition of the AKT/mTOR signaling pathway.
Collapse
Affiliation(s)
- Jianqing Lin
- Department of Surgical Oncology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Zhiyao Chen
- Department of Surgical Oncology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Zhijun Huang
- Department of Surgical Oncology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Feng Chen
- Department of Surgical Oncology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Zeyi Ye
- Department of Surgical Oncology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Shaoze Lin
- Department of Surgical Oncology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Weidong Wang
- Department of Surgical Oncology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| |
Collapse
|
20
|
Buechner SA, Resink TJ. T-Cadherin Expression in Actinic Keratosis Transforming to Invasive Squamous Cell Carcinoma. Dermatopathology (Basel) 2019; 6:12-19. [PMID: 31049318 PMCID: PMC6489029 DOI: 10.1159/000495609] [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: 10/23/2018] [Accepted: 11/19/2018] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Clinical and histological features of actinic keratosis (AK) cannot predict malignant transformation to invasive squamous cell carcinoma (iSCC) in individual lesions. We investigated whether patterns/distribution of T-cadherin in AK lesions have biomarker value in predicting transformation to iSCC. METHODS 28 specimens of cutaneous iSCC exhibiting adjacent or overlying AK were immunostained for T-cadherin and classified according to AK histological grade (AK I-III) and basal growth pattern (PRO I-III). RESULTS T-cadherin staining was absent/very weak in 16 and strongly positive in 12 cases. iSSCs lacking T-cadherin expression were most commonly (12/16 cases) associated with type AK I or PRO I lesions, whereas the majority (10/12 cases) of T-cadherin-positive iSCCs originated from AK II and AK III/PRO II and PRO III. In T-cadherin-negative iSCCs, T-cadherin expression was absent in overlying AK and early invasive tumour but retained in AK areas adjacent to the tumour. In contrast, T-cadherin-positive iSCCs displayed expression of T-cadherin in the adjacent AK and early invasive tumour. CONCLUSION T-cadherin-negative iSCC arises from AK showing partial or extensive regional loss of T-cadherin in the basal layer of the epidermis. We speculate that T-cadherin loss in individual AK lesions could indicate potential transformation of AK into aggressive iSCC.
Collapse
Affiliation(s)
| | - Therese J. Resink
- Department of Biomedicine, Basel University Hospital, Basel, Switzerland
| |
Collapse
|
21
|
Garcinol exerts anti-cancer effect in human cervical cancer cells through upregulation of T-cadherin. Biomed Pharmacother 2018; 107:957-966. [PMID: 30257408 DOI: 10.1016/j.biopha.2018.08.060] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 08/02/2018] [Accepted: 08/15/2018] [Indexed: 01/22/2023] Open
Abstract
Garcinol, a polyisoprenylated benzophenone, has been demonstrated to exert anti-cancer effects in various tumor cells. However, the effect of garcinol on cervical cancer (CC) cell progression and the related molecular mechanism remains poorly understood. Accumulating evidence has verified that downregualtion of T-cadherin is closely associated with tumorigenesis, suggesting that T-cadherin might be a potential therapeutic target for cancer treatment. In the present study, Hela and SiHa cells were treated with different concentrations of garcinol (0, 5, 10, and 25 u M), and T-cadherin siRNA was synthesized and transfected into Hela and SiHa cells combined with garcinol (25 u M) treatment. We found that garcinol dose-dependently suppressed cell viability, colony formation, invasion, migration, cell cycle progression, and promoted cell apoptosis in CC cell lines, as well as inhibited tumor growth in xenograft model. Importantly, our results showed that garcinol treatment increased the expression of T-cadherin both in vitro and in vivo, and knockdown of T-cahderin partially reversed garcinol-induced inhibition of CC development via activating P13 K/AKT signaling pathway in CC cell lines. Thus, these findings demonstrated the tumor suppressive function of garcinol on CC progression, and emphasized that the T-cadherin/P13 K/AKT was a potential mechanism involved in the antumor effects of garcinol.
Collapse
|
22
|
Wang Y, Zhang L, Yang J, Li B, Wang J. CDH13 promoter methylation regulates cisplatin resistance of non-small cell lung cancer cells. Oncol Lett 2018; 16:5715-5722. [PMID: 30344726 PMCID: PMC6176259 DOI: 10.3892/ol.2018.9325] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 07/24/2018] [Indexed: 11/05/2022] Open
Abstract
Reversing cisplatin resistance of lung cancer cell line A549/DDP through recovering cadherin 13 (CDH13) expression by demethylation was investigated in the current study. RT-PCR was used to measure CDH13 expression in lung cancer A549 and A549/DDP cells with or without 5-Aza-CdR intervention. Methylation-specific PCR was used to detect CDH13 methylation. MTT assay and flow cytometry were used to measure the effects of cisplatin on inhibiting cell proliferation, apoptosis, and the reversal of cisplatin resistance. The IC50 value of cisplatin for A549 and A549/DDP cells was 3.278±0.532 and 28.341±1.435 µmol/l, respectively (P<0.05). The cisplatin-resistance index of A549/DDP cells was up to 8.65. After 2.5, 10, or 40 µmol/l 5-Aza-CdR treatment, the apoptotic rates of A549/DDP cells were 9.4±0.86, 18.1±1.42 and 42±2.01%, respectively, which were significantly different to those of the control group (P<0.05). Methylation-specific PCR detected both methylation (M) and unmethylation (U) bands at CDH13 promoter region before 5-Aza-CdR intervention while it only detected an unmethylation band after the treatment with a higher concentration of 5-Aza-CdR, which indicates the transformation to unmethylation state. When 10 µmol/l 5-Aza-CdR was added, the IC50 of cisplatin to A549/DDP cells was 8.472±0.415 µmol/l, and cisplatin resistance was reversed by 3.35-fold. CDH13 methylation is related to the cisplatin resistance of A549/DDP cells. 5-Aza-CdR can inhibit CDH13 methylation and recover CDH13 expression. With the increase in 5-Aza-CdR concentration, the unmethylation state of CDH13 is enhanced, which can strengthen the function of cisplatin inhibiting proliferation and apoptosis in A549/DDP cells.
Collapse
Affiliation(s)
- Yan Wang
- Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, P.R. China
| | - Lei Zhang
- The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Jiasheng Yang
- Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, P.R. China
| | - Bin Li
- Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, P.R. China
| | - Jun Wang
- Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, P.R. China
| |
Collapse
|
23
|
Tantra M, Guo L, Kim J, Zainolabidin N, Eulenburg V, Augustine GJ, Chen AI. Conditional deletion of Cadherin 13 perturbs Golgi cells and disrupts social and cognitive behaviors. GENES, BRAIN, AND BEHAVIOR 2018; 17:e12466. [PMID: 29446202 PMCID: PMC6635760 DOI: 10.1111/gbb.12466] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 02/02/2018] [Accepted: 02/05/2018] [Indexed: 12/21/2022]
Abstract
Inhibitory interneurons mediate the gating of synaptic transmission and modulate the activities of neural circuits. Disruption of the function of inhibitory networks in the forebrain is linked to impairment of social and cognitive behaviors, but the involvement of inhibitory interneurons in the cerebellum has not been assessed. We found that Cadherin 13 (Cdh13), a gene implicated in autism spectrum disorder and attention-deficit hyperactivity disorder, is specifically expressed in Golgi cells within the cerebellar cortex. To assess the function of Cdh13 and utilize the manipulation of Cdh13 expression in Golgi cells as an entry point to examine cerebellar-mediated function, we generated mice carrying Cdh13-floxed alleles and conditionally deleted Cdh13 with GlyT2::Cre mice. Loss of Cdh13 results in a decrease in the expression/localization of GAD67 and reduces spontaneous inhibitory postsynaptic current (IPSC) in cerebellar Golgi cells without disrupting spontaneous excitatory postsynaptic current (EPSC). At the behavioral level, loss of Cdh13 in the cerebellum, piriform cortex and endopiriform claustrum have no impact on gross motor coordination or general locomotor behaviors, but leads to deficits in cognitive and social abilities. Mice lacking Cdh13 exhibit reduced cognitive flexibility and loss of preference for contact region concomitant with increased reciprocal social interactions. Together, our findings show that Cdh13 is critical for inhibitory function of Golgi cells, and that GlyT2::Cre-mediated deletion of Cdh13 in non-executive centers of the brain, such as the cerebellum, may contribute to cognitive and social behavioral deficits linked to neurological disorders.
Collapse
Affiliation(s)
- M. Tantra
- School of Biological SciencesNanyang Technological University (NTU)Singapore
- School of Life SciencesUniversity of WarwickCoventryUK
| | - L. Guo
- School of Biological SciencesNanyang Technological University (NTU)Singapore
- School of Life SciencesUniversity of WarwickCoventryUK
| | - J. Kim
- Lee Kong Chian School of MedicineNanyang Technological University (NTU)Singapore
| | - N. Zainolabidin
- School of Biological SciencesNanyang Technological University (NTU)Singapore
- School of Life SciencesUniversity of WarwickCoventryUK
| | - V. Eulenburg
- Institute of BiochemistryFriedrich‐Alexander University Erlangen‐NurembergErlangenGermany
| | - G. J. Augustine
- Lee Kong Chian School of MedicineNanyang Technological University (NTU)Singapore
- Institute of Molecular and Cell BiologySingapore
| | - A. I. Chen
- School of Biological SciencesNanyang Technological University (NTU)Singapore
- School of Life SciencesUniversity of WarwickCoventryUK
- Institute of Molecular and Cell BiologySingapore
| |
Collapse
|
24
|
Nicolas A, Mohammedi K, Bastard JP, Fellahi S, Bellili-Muñoz N, Roussel R, Hadjadj S, Marre M, Velho G, Fumeron F. T-cadherin gene variants are associated with nephropathy in subjects with type 1 diabetes. Nephrol Dial Transplant 2018; 32:1987-1993. [PMID: 28499019 DOI: 10.1093/ndt/gfx071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 03/16/2017] [Indexed: 01/08/2023] Open
Abstract
Background High plasma adiponectin levels are associated with diabetic nephropathy (DN). T-cadherin gene (CDH13) variants have been shown to be associated with adiponectin levels. We investigated associations between allelic variations of CDH13 and DN in subjects with type 1 diabetes. Methods Two CDH13 polymorphisms were analysed in 1297 Caucasian subjects with type 1 diabetes from the 'Survival Genetic Nephropathy' (SURGENE) (n = 340, 10-year follow-up), 'Genesis France-Belgium' (GENESIS) (n = 501, 5-year follow-up for n = 462) and 'Génétique de la Néphropathie Diabétique' (GENEDIAB) (n = 456, 9-year follow-up for n = 283) cohorts. Adiponectin levels were measured in plasma samples from GENESIS and GENEDIAB cohorts. Results Pooled analysis of GENEDIAB and GENESIS studies showed that baseline plasma adiponectin levels were higher in subjects with established/advanced DN at inclusion (P < 0.0001) and in subjects who developed end-stage renal disease (ESRD) at follow-up (P < 0.0001). The minor allele of rs3865188 was associated with lower adiponectin levels (P = 0.006). rs11646213 [odds ratio (OR) 1.47; 95% confidence interval (CI) 1.18-1.85; P = 0.0009] and rs3865188 (OR 0.71; 95% CI 0.57-0.90; P = 0.004) were associated with baseline prevalence of established/advanced DN. These polymorphisms were also associated with the risk of ESRD (0.006 < P < 0.03). The association between rs11646213 (but not rs3865188) and renal function remained significant after adjustment for plasma adiponectin. In SURGENE, rs11646213 [hazard ratio (HR) 1.69; 95% CI 1.01-2.71; P = 0.04] and rs3865188 (HR 0.74; 95% CI 0.55-0.99; P = 0.04) were associated with risk of renal events (defined as progression to more severe DN stages). Conclusions Plasma adiponectin levels are associated with the prevalence of DN and the incidence of ESRD in patients with type 1 diabetes. CDH13 polymorphisms are also associated with the prevalence and incidence of DN, and with the incidence of ESRD in these patients. The association between CDH13 and DN may be due to pleiotropic effects, both dependent and independent of plasma adiponectin levels.
Collapse
Affiliation(s)
- Anthony Nicolas
- INSERM, UMR-S 1138, Centre de Recherches des Cordeliers, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, UMR-S 1138, Centre de Recherche des Cordeliers, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, UMR_S 1138, Centre de Recherche des Cordeliers, Paris, France
| | - Kamel Mohammedi
- INSERM, UMR-S 1138, Centre de Recherches des Cordeliers, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, UMR_S 1138, Centre de Recherche des Cordeliers, Paris, France.,Department of Diabetology, Endocrinology and Nutrition, Bichat Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Jean-Philippe Bastard
- Biochemistry and Hormonology Department, Tenon Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Soraya Fellahi
- Biochemistry and Hormonology Department, Tenon Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | | | - Ronan Roussel
- INSERM, UMR-S 1138, Centre de Recherches des Cordeliers, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, UMR-S 1138, Centre de Recherche des Cordeliers, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, UMR_S 1138, Centre de Recherche des Cordeliers, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, UMR_S 1138, Centre de Recherche des Cordeliers, Paris, France.,Department of Diabetology, Endocrinology and Nutrition, Bichat Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Samy Hadjadj
- Université de Poitiers, UFR Médecine Pharmacie, CIC1402, Poitiers, France.,Department of Diabetology and Endocrinology, Pole DUNE & Centre d'investigation clinique, University Hospital, Poitiers, France.,INSERM, CIC1402, Poitiers, France
| | - Michel Marre
- INSERM, UMR-S 1138, Centre de Recherches des Cordeliers, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, UMR_S 1138, Centre de Recherche des Cordeliers, Paris, France.,Department of Diabetology, Endocrinology and Nutrition, Bichat Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Gilberto Velho
- INSERM, UMR-S 1138, Centre de Recherches des Cordeliers, Paris, France
| | - Frédéric Fumeron
- INSERM, UMR-S 1138, Centre de Recherches des Cordeliers, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, UMR-S 1138, Centre de Recherche des Cordeliers, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, UMR_S 1138, Centre de Recherche des Cordeliers, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, UMR_S 1138, Centre de Recherche des Cordeliers, Paris, France
| |
Collapse
|
25
|
Li G, Feng D, Wang Y, Fu J, Han L, Li L, Grant SFA, Li M, Li M, Gao S. Loss of Cardio-Protective Effects at the CDH13 Locus Due to Gene-Sleep Interaction: The BCAMS Study. EBioMedicine 2018; 32:164-171. [PMID: 29903569 PMCID: PMC6020797 DOI: 10.1016/j.ebiom.2018.05.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 05/21/2018] [Accepted: 05/29/2018] [Indexed: 12/17/2022] Open
Abstract
Left ventricular mass index (LVMI) provides a metric for cardiovascular disease risk. We aimed to assess the association of adiponectin-related genetic variants resulting from GWAS in East Asians (loci in/near CDH13, ADIPOQ, WDR11FGF, CMIP and PEPD) with LVMI, and to examine whether sleep duration modified these genetic associations in youth. The 559 subjects aged 15–28 years were recruited from the Beijing Child and Adolescent Metabolic Syndrome study. Among the six loci, CDH13 rs4783244 was significantly correlated with adiponectin levels (p = 8.07 × 10−7). The adiponectin-rising allele in rs4783244 locus was significantly associated with decreased LVMI (p = 6.99 × 10−4) after adjusting for classical cardiovascular risk factors, and further for adiponectin levels, while no significant association was found between the other loci and LVMI. Moreover, we observed a significant interaction effect between rs4783244 and sleep duration (p = .005) for LVMI; the genetic association was more evident in long sleep duration while lost in short sleep duration. Similar interaction was found in the subgroup analysis using longitudinal data (p = .025 for interaction). In this young Chinese population, CDH13 rs4783244 represents a key locus for cardiac structure, and confers stronger cardio-protection in longer sleep duration when contrasted with short sleep duration. CDH13 rs4783244 represents a key locus for cardiac structure. The effect of CDH13 rs4783244 on reduced left ventricular mass index is significantly modified by sleep duration. Short sleep may contribute to the loss of CDH13 locus-mediated cardio-protective effects.
We analyzed the associations of five adiponectin-associated genetic variants with left-ventricular mass index (LVMI), a cardiovascular risk factor, in a population of 559 youth. We found a significant protective association of CDH13 rs4783244 with decreased LVMI, independent of adiponectin and other conventional risk factors. Sleep duration has previously been described as a risk factor for increased LVMI in this population, therefore, we assessed modification of this association in CDH13 by sleep duration, and found that short sleep attenuated the cardio-protective effect of this SNP. Our study provides important insights into pathologic mechanisms and prevention strategies for early risk of cardiovascular disease.
Collapse
Affiliation(s)
- Ge Li
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing 100730, China
| | - Dan Feng
- Department of Endocrinology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100043, China
| | - Yonghui Wang
- Department of Endocrinology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100043, China
| | - Junling Fu
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing 100730, China
| | - Lanwen Han
- Department of Endocrinology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100043, China
| | - Lujiao Li
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing 100730, China
| | - Struan F A Grant
- Division of Endocrinology, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania; Philadelphia, PA 19104, USA; Division of Human Genetics, The Children's Hospital of Philadelphia Research Institute, Philadelphia, PA 19104, USA; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mingyao Li
- Departments of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Ming Li
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing 100730, China.
| | - Shan Gao
- Department of Endocrinology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100043, China.
| |
Collapse
|
26
|
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]
|
27
|
Hawi Z, Tong J, Dark C, Yates H, Johnson B, Bellgrove MA. The role of cadherin genes in five major psychiatric disorders: A literature update. Am J Med Genet B Neuropsychiatr Genet 2018; 177:168-180. [PMID: 28921840 DOI: 10.1002/ajmg.b.32592] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 07/31/2017] [Indexed: 12/20/2022]
Abstract
Converging evidence from candidate gene, genome-wide linkage, and association studies support a role of cadherins in the pathophysiology of five major psychiatric disorders including attention deficit hyperactivity disorder, autism spectrum disorder (ASD), schizophrenia (SCZ), bipolar disorder (BD), and major depressive disorder (MDD). These molecules are transmembrane proteins which act as cell adhesives by forming adherens junctions (AJs) to bind cells within tissues. Members of the cadherin superfamily are also involved in biological processes such as signal transduction and plasticity that have been implicated in the etiology of major psychiatric conditions. Although there are over 110 genes mapped to the cadherin superfamily, our literature survey showed that evidence of association with psychiatric disorders is strongest for CDH7, CHD11, and CDH13. Gene enrichment analysis showed that those cadherin genes implicated in psychiatric disorders were overrepresented in biological processes such as in cell-cell adhesion (GO:0007156 & GO:0098742) and adherens junction organization (GO:0034332). Further, cadherin genes were also mapped to processes that have been linked to the development of psychiatric disorders such as nervous system development (GO:0007399). To further understand the role of cadherin SNPs implicated in psychiatric disorders, we utilized an in silico computational pipeline to functionally annotate associated variants. This analysis yielded eight variants mapped to PCDH1-13, CDH7, CDH11, and CDH13 that are predicted to be biologically functional. Functional genomic evaluation is now required to understand the molecular mechanism by which these variants might confer susceptibility to psychiatric disorders.
Collapse
Affiliation(s)
- Ziarih Hawi
- Monash Institute for Cognitive and Clinical Neurosciences (MICCN), School of Psychological Sciences, Monash University, Melbourne, Australia
| | - Janette Tong
- Monash Institute for Cognitive and Clinical Neurosciences (MICCN), School of Psychological Sciences, Monash University, Melbourne, Australia
| | - Callum Dark
- Monash Institute for Cognitive and Clinical Neurosciences (MICCN), School of Psychological Sciences, Monash University, Melbourne, Australia
| | - Hannah Yates
- Monash Institute for Cognitive and Clinical Neurosciences (MICCN), School of Psychological Sciences, Monash University, Melbourne, Australia
| | - Beth Johnson
- Monash Institute for Cognitive and Clinical Neurosciences (MICCN), School of Psychological Sciences, Monash University, Melbourne, Australia
| | - Mark A Bellgrove
- Monash Institute for Cognitive and Clinical Neurosciences (MICCN), School of Psychological Sciences, Monash University, Melbourne, Australia
| |
Collapse
|
28
|
Russo A, Di Gaetano C, Cugliari G, Matullo G. Advances in the Genetics of Hypertension: The Effect of Rare Variants. Int J Mol Sci 2018; 19:E688. [PMID: 29495593 PMCID: PMC5877549 DOI: 10.3390/ijms19030688] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 02/19/2018] [Accepted: 02/26/2018] [Indexed: 12/22/2022] Open
Abstract
Worldwide, hypertension still represents a serious health burden with nine million people dying as a consequence of hypertension-related complications. Essential hypertension is a complex trait supported by multifactorial genetic inheritance together with environmental factors. The heritability of blood pressure (BP) is estimated to be 30-50%. A great effort was made to find genetic variants affecting BP levels through Genome-Wide Association Studies (GWAS). This approach relies on the "common disease-common variant" hypothesis and led to the identification of multiple genetic variants which explain, in aggregate, only 2-3% of the genetic variance of hypertension. Part of the missing genetic information could be caused by variants too rare to be detected by GWAS. The use of exome chips and Next-Generation Sequencing facilitated the discovery of causative variants. Here, we report the advances in the detection of novel rare variants, genes, and/or pathways through the most promising approaches, and the recent statistical tests that have emerged to handle rare variants. We also discuss the need to further support rare novel variants with replication studies within larger consortia and with deeper functional studies to better understand how new genes might improve patient care and the stratification of the response to antihypertensive treatments.
Collapse
Affiliation(s)
- Alessia Russo
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy.
- Italian Institute for Genomic Medicine (IIGM, Formerly HuGeF), 10126 Turin, Italy.
| | - Cornelia Di Gaetano
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy.
- Italian Institute for Genomic Medicine (IIGM, Formerly HuGeF), 10126 Turin, Italy.
| | - Giovanni Cugliari
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy.
- Italian Institute for Genomic Medicine (IIGM, Formerly HuGeF), 10126 Turin, Italy.
| | - Giuseppe Matullo
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy.
- Italian Institute for Genomic Medicine (IIGM, Formerly HuGeF), 10126 Turin, Italy.
| |
Collapse
|
29
|
Exogenous BMP7 in aortae of rats with chronic uremia ameliorates expression of profibrotic genes, but does not reverse established vascular calcification. PLoS One 2018; 13:e0190820. [PMID: 29304096 PMCID: PMC5755916 DOI: 10.1371/journal.pone.0190820] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 12/20/2017] [Indexed: 12/24/2022] Open
Abstract
Hyperphosphatemia and vascular calcification are frequent complications of chronic renal failure and bone morphogenetic protein 7 (BMP7) has been shown to protect against development of vascular calcification in uremia. The present investigation examined the potential reversibility of established uremic vascular calcification by treatment of uremic rats with BMP7. A control model of isogenic transplantation of a calcified aorta from uremic rats into healthy littermates examined whether normalization of the uremic environment reversed vascular calcification. Uremia and vascular calcification were induced in rats by 5/6 nephrectomy, high phosphate diet and alfacalcidol treatment. After 14 weeks severe vascular calcification was present and rats were allocated to BMP7, vehicle or aorta transplantation. BMP7 treatment caused a significant decrease of plasma phosphate to 1.56 ± 0.17 mmol/L vs 2.06 ± 0.34 mmol/L in the vehicle group even in the setting of uremia and high phosphate diet. Uremia and alfacalcidol resulted in an increase in aortic expression of genes related to fibrosis, osteogenic transformation and extracellular matrix calcification, and the BMP7 treatment resulted in a decrease in the expression of profibrotic genes. The total Ca-content of the aorta was however unchanged both in the abdominal aorta: 1.9 ± 0.6 μg/mg tissue in the vehicle group vs 2.2 ± 0.6 μg/mg tissue in the BMP7 group and in the thoracic aorta: 71 ± 27 μg/mg tissue in the vehicle group vs 54 ± 18 μg/mg tissue in the BMP7 group. Likewise, normalization of the uremic environment by aorta transplantation had no effect on the Ca-content of the calcified aorta: 16.3 ± 0.6 μg/mg tissue pre-transplantation vs 15.9 ± 2.3 μg/mg tissue post-transplantation. Aortic expression of genes directly linked to extracellular matrix calcification was not affected by BMP7 treatment, which hypothetically might explain persistent high Ca-content in established vascular calcification. The present results highlight the importance of preventing the development of vascular calcification in chronic kidney disease. Once established, vascular calcification persists even in the setting when hyperphosphatemia or the uremic milieu is abolished.
Collapse
|
30
|
Rubina KA, Semina EV, Tkachuk VA. Guidance molecules and chemokines in angiogenesis and vascular remodeling. J EVOL BIOCHEM PHYS+ 2017. [DOI: 10.1134/s0022093017050015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
31
|
The T > A (rs11646213) gene polymorphism of cadherin-13 ( CDH13 ) gene is associated with decreased risk of developing hypertension in Mexican population. Immunobiology 2017; 222:973-978. [DOI: 10.1016/j.imbio.2016.09.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 07/26/2016] [Accepted: 09/07/2016] [Indexed: 12/26/2022]
|
32
|
Lin J, Chen Z, Huang Z, Chen F, Ye Z, Lin S, Wang W. Upregulation of T-cadherin suppresses cell proliferation, migration and invasion of gastric cancer in vitro. Exp Ther Med 2017; 14:4194-4200. [PMID: 29104635 PMCID: PMC5658734 DOI: 10.3892/etm.2017.5090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 05/31/2017] [Indexed: 12/12/2022] Open
Abstract
As a unique member of the cadherin superfamily, T-cadherin (T-cad) has been demonstrated to be associated with gastric cancer (GC) prognosis. To elucidate the function of T-cad in GC in vitro, the present study firstly examined T-cad protein expression in normal and gastric cancer tissues and cell lines, and it was demonstrated to be significantly downregulated in gastric cancer samples compared with normal samples. Control and T-cad expression vectors were then transfected into the MGC8-03 and AGS GC cell lines. Utilizing MTT, clonogenic, flow cytometry, wound healing and Transwell invasion assays in addition to Western blotting, the present study demonstrated that the overexpression of T-cad suppressed GC cell growth and colony formation via cell cycle arrest at the G0/G1 phase via downregulating the expression of cyclin dependent kinase 4 and Cyclin D1. In addition, overexpression of T-cad significantly inhibited GC cell migration and invasion by increasing E-cadherin and decreasing Vimentin expression. These findings suggest T-cad may be important in GC cell proliferation and metastasis and serve as a promising target for the treatment of GC in the future.
Collapse
Affiliation(s)
- Jianqing Lin
- Department of Surgical Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Zhiyao Chen
- Department of Surgical Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Zhijun Huang
- Department of Surgical Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Feng Chen
- Department of Surgical Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Zeyi Ye
- Department of Surgical Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Shaoze Lin
- Department of Surgical Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Weidong Wang
- Department of Surgical Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| |
Collapse
|
33
|
Kong DD, Wang MH, Yang J, Li L, Wang W, Wang SB, Zhou YZ. T-cadherin is associated with prognosis in triple-negative breast cancer. Oncol Lett 2017; 14:2975-2981. [PMID: 28928835 PMCID: PMC5588130 DOI: 10.3892/ol.2017.6505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Accepted: 05/26/2017] [Indexed: 12/25/2022] Open
Abstract
The purpose of the present study was to assess the prognostic impact of T-cadherin expression in patients with triple-negative breast cancer (TNBC). On the basis of the results of immunohistochemical analysis, 106 patients with operable TNBC were divided into two groups, the T-cadherin-positive group and T-cadherin-negative group. Fisher's exact and χ2 tests were employed to analyze clinical data, which included the association between T-cadherin expression and clinicopathological features and prognosis. The log-rank test was used to examine the impact of T-cadherin expression on the 5-year disease-free survival (DFS) and the 5-year overall survival (OS) of these patients. Kaplan-Meier and Cox regression analyses were introduced to analyze DFS and OS. Compared with the T-cadherin-positive group (58.3, 52.8 and 47.2, respectively; P=0.018, P=0.017, and P=0.047), tumor size >2 cm, grade II and III (Elston-Ellis modification of Bloom-Richardson grading system), and positive lymph node status were significantly more common in the T-cadherin-negative group compared with the T-cadherin-positive group (80.0 vs. 58.3%, 75.7 vs. 52.8% and 67.1 vs. 47.2%, respectively) (P=0.018, P=0.017, and P=0.047). Compared with the T-cadherin-positive group, 5-year DFS and OS levels were significantly lower in the T-cadherin-negative group (Z=6.233, P=0.013; Z=5.366, P=0.021). Multivariate analysis revealed that negative T-cadherin expression was an independent prognostic factor for DFS (P=0.009) and OS (P=0.048). The results of the present study indicated that negative T-cadherin expression indicated a worse prognosis for patients with TNBC.
Collapse
Affiliation(s)
- De-Di Kong
- Department of Thyroid and Breast Surgery, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| | - Mei-Hong Wang
- Department of Thyroid and Breast Surgery, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| | - Jie Yang
- Department of Pharmacy, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| | - Liang Li
- Department of Pathology, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| | - Wei Wang
- Department of Thyroid and Breast Surgery, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| | - Shi-Bing Wang
- Department of Thyroid and Breast Surgery, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| | - Yan-Zhen Zhou
- Department of Thyroid and Breast Surgery, Jining No. 1 People's Hospital, Jining, Shandong 272011, P.R. China
| |
Collapse
|
34
|
Frismantiene A, Kyriakakis E, Dasen B, Erne P, Resink TJ, Philippova M. Actin cytoskeleton regulates functional anchorage-migration switch during T-cadherin-induced phenotype modulation of vascular smooth muscle cells. Cell Adh Migr 2017; 12:69-85. [PMID: 28524745 DOI: 10.1080/19336918.2017.1319545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Vascular smooth muscle cell (SMC) switching between differentiated and dedifferentiated phenotypes is reversible and accompanied by morphological and functional alterations that require reconfiguration of cell-cell and cell-matrix adhesion networks. Studies attempting to explore changes in overall composition of the adhesion nexus during SMC phenotype transition are lacking. We have previously demonstrated that T-cadherin knockdown enforces SMC differentiation, whereas T-cadherin upregulation promotes SMC dedifferentiation. This study used human aortic SMCs ectopically modified with respect to T-cadherin expression to characterize phenotype-associated cell-matrix adhesion molecule expression, focal adhesions configuration and migration modes. Compared with dedifferentiated/migratory SMCs (expressing T-cadherin), the differentiated/contractile SMCs (T-cadherin-deficient) exhibited increased adhesion to several extracellular matrix substrata, decreased expression of several integrins, matrix metalloproteinases and collagens, and also distinct focal adhesion, adherens junction and intracellular tension network configurations. Differentiated and dedifferentiated phenotypes displayed distinct migrational velocity and directional persistence. The restricted migration efficiency of the differentiated phenotype was fully overcome by reducing actin polymerization with ROCK inhibitor Y-27632 whereas myosin II inhibitor blebbistatin was less effective. Migration efficiency of the dedifferentiated phenotype was diminished by promoting actin polymerization with lysophosphatidic acid. These findings held true in both 2D-monolayer and 3D-spheroid migration models. Thus, our data suggest that despite global differences in the cell adhesion nexus of the differentiated and dedifferentiated phenotypes, structural actin cytoskeleton characteristics per se play a crucial role in permissive regulation of cell-matrix adhesive interactions and cell migration behavior during T-cadherin-induced SMC phenotype transition.
Collapse
Affiliation(s)
- Agne Frismantiene
- a Department of Biomedicine , Laboratory for Signal Transduction, University Hospital Basel and University of Basel , Basel , Switzerland
| | - Emmanouil Kyriakakis
- a Department of Biomedicine , Laboratory for Signal Transduction, University Hospital Basel and University of Basel , Basel , Switzerland
| | - Boris Dasen
- a Department of Biomedicine , Laboratory for Signal Transduction, University Hospital Basel and University of Basel , Basel , Switzerland
| | - Paul Erne
- a Department of Biomedicine , Laboratory for Signal Transduction, University Hospital Basel and University of Basel , Basel , Switzerland
| | - Therese J Resink
- a Department of Biomedicine , Laboratory for Signal Transduction, University Hospital Basel and University of Basel , Basel , Switzerland
| | - Maria Philippova
- a Department of Biomedicine , Laboratory for Signal Transduction, University Hospital Basel and University of Basel , Basel , Switzerland
| |
Collapse
|
35
|
Killen AC, Barber M, Paulin JJW, Ranscht B, Parnavelas JG, Andrews WD. Protective role of Cadherin 13 in interneuron development. Brain Struct Funct 2017; 222:3567-3585. [PMID: 28386779 PMCID: PMC5676827 DOI: 10.1007/s00429-017-1418-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 03/30/2017] [Indexed: 12/21/2022]
Abstract
Cortical interneurons are generated in the ganglionic eminences and migrate through the ventral and dorsal telencephalon before finding their final positions within the cortical plate. During early stages of migration, these cells are present in two well-defined streams within the developing cortex. In an attempt to identify candidate genes which may play a role in interneuron stream specification, we previously carried out a microarray analysis which identified a number of cadherin receptors that were differentially expressed in these streams, including Cadherin-13 (Cdh13). Expression analysis confirmed Cdh13 to be present in the preplate layer at E13.5 and, later in development, in some cortical interneurons and pyramidal cells. Analysis of Cdh13 knockout mice at E18.5, but not at E15.5, showed a reduction in the number of interneurons and late born pyramidal neurons and a concomitant increase in apoptotic cells in the cortex. These observations were confirmed in dissociated cell cultures using overexpression and short interfering RNAs (siRNAs) constructs and dominant negative inhibitory proteins. Our findings identified a novel protective role for Cdh13 in cortical neuron development.
Collapse
Affiliation(s)
- Abigail C Killen
- Department of Cell and Developmental Biology, University College London, Gower Street, London, WC1E 6BT, UK
| | - Melissa Barber
- Department of Cell and Developmental Biology, University College London, Gower Street, London, WC1E 6BT, UK
| | - Joshua J W Paulin
- Department of Neuroscience, Physiology and Pharmacology, University College London, London, UK
| | - Barbara Ranscht
- Sanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - John G Parnavelas
- Department of Cell and Developmental Biology, University College London, Gower Street, London, WC1E 6BT, UK.
| | - William D Andrews
- Department of Cell and Developmental Biology, University College London, Gower Street, London, WC1E 6BT, UK.
| |
Collapse
|
36
|
Ito R, Narita S, Huang M, Nara T, Numakura K, Takayama K, Tsuruta H, Maeno A, Saito M, Inoue T, Tsuchiya N, Satoh S, Habuchi T. The impact of obesity and adiponectin signaling in patients with renal cell carcinoma: A potential mechanism for the "obesity paradox". PLoS One 2017; 12:e0171615. [PMID: 28178338 PMCID: PMC5298294 DOI: 10.1371/journal.pone.0171615] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 01/23/2017] [Indexed: 11/18/2022] Open
Abstract
Although obesity increases the risk of renal cell carcinoma (RCC), obese patients with RCC experience longer survival than non-obese patients. However, the mechanism of this "obesity paradox" is unknown. We examined the impact of preoperative BMI, serum total adiponectin (sAd) level, total adiponectin secretion from perinephric adipose tissue, and intratumoral expression of adiponectin receptors on RCC aggressiveness and survival. We also investigated the mechanism underlying enhanced cancer aggressiveness in RCC cells stimulated with exogenous adiponectin. Overweight and obese patients had significantly lower grade cancers than normal patients in all patients and in those without metastasis (p = 0.003 and p = 0.027, respectively). Cancer-specific survival was significantly longer in overweight and obese patients than in normal patients in all patients (p = 0.035). There was a weak inverse correlation between sAd level and BMI in RCC patients (r = -0.344, p = 0.002). Tumor size was slightly correlated with sAd level, and high sAd was significantly associated with poor overall survival rates in patients with non-metastatic RCC (p = 0.035). Adiponectin levels in perinephric adipose tissue and intratumoral AdipoR1/R2 expression were not correlated with RCC aggressiveness or survival. Proliferation significantly increased in 786-O and Caki-2 cells exposed to exogenous adiponectin, whereas cell invasion and migration were unaffected. In addition, exogenous adiponectin significantly inhibited starvation- and metformin-induced apoptosis, and up-regulated p-AMPK and Bcl-xL levels. In summary, low BMI and high adiponectin levels are associated with aggressive cell behaviors and poor survival in surgically-treated RCC patients. The effects of adiponectin on proliferation and apoptosis might underlie the "obesity paradox" of RCC.
Collapse
Affiliation(s)
- Ryuichi Ito
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Shintaro Narita
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
- AMED-CREST, Japan Agency for Medical Research and Development
- * E-mail:
| | - Mingguo Huang
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
- AMED-CREST, Japan Agency for Medical Research and Development
| | - Taketoshi Nara
- Department of Urology, Yamagata University Graduate School of Medicine, Yamagata, Japan
| | - Kazuyuki Numakura
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Koichiro Takayama
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Hiroshi Tsuruta
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Atsushi Maeno
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Mitsuru Saito
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Takamitsu Inoue
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
- AMED-CREST, Japan Agency for Medical Research and Development
| | - Norihiko Tsuchiya
- Department of Urology, Yamagata University Graduate School of Medicine, Yamagata, Japan
| | - Shigeru Satoh
- Center for Kidney Disease and Transplantation, Akita University Hospital, Akita, Japan
| | - Tomonori Habuchi
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
- AMED-CREST, Japan Agency for Medical Research and Development
| |
Collapse
|
37
|
No genetic association between attention-deficit/hyperactivity disorder (ADHD) and Parkinson's disease in nine ADHD candidate SNPs. ACTA ACUST UNITED AC 2017; 9:121-127. [PMID: 28176268 DOI: 10.1007/s12402-017-0219-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 01/18/2017] [Indexed: 01/01/2023]
Abstract
Attention-deficit/hyperactivity disorder (ADHD) and Parkinson's disease (PD) involve pathological changes in brain structures such as the basal ganglia, which are essential for the control of motor and cognitive behavior and impulsivity. The cause of ADHD and PD remains unknown, but there is increasing evidence that both seem to result from a complicated interplay of genetic and environmental factors affecting numerous cellular processes and brain regions. To explore the possibility of common genetic pathways within the respective pathophysiologies, nine ADHD candidate single nucleotide polymorphisms (SNPs) in seven genes were tested for association with PD in 5333 cases and 12,019 healthy controls: one variant, respectively, in the genes coding for synaptosomal-associated protein 25 k (SNAP25), the dopamine (DA) transporter (SLC6A3; DAT1), DA receptor D4 (DRD4), serotonin receptor 1B (HTR1B), tryptophan hydroxylase 2 (TPH2), the norepinephrine transporter SLC6A2 and three SNPs in cadherin 13 (CDH13). Information was extracted from a recent meta-analysis of five genome-wide association studies, in which 7,689,524 SNPs in European samples were successfully imputed. No significant association was observed after correction for multiple testing. Therefore, it is reasonable to conclude that candidate variants implicated in the pathogenesis of ADHD do not play a substantial role in PD.
Collapse
|
38
|
Nicolas A, Aubert R, Bellili-Muñoz N, Balkau B, Bonnet F, Tichet J, Velho G, Marre M, Roussel R, Fumeron F. T-cadherin gene variants are associated with type 2 diabetes and the Fatty Liver Index in the French population. DIABETES & METABOLISM 2017; 43:33-39. [DOI: 10.1016/j.diabet.2016.05.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 04/26/2016] [Accepted: 05/10/2016] [Indexed: 11/30/2022]
|
39
|
Bianco A, Nigro E, Monaco ML, Matera MG, Scudiero O, Mazzarella G, Daniele A. The burden of obesity in asthma and COPD: Role of adiponectin. Pulm Pharmacol Ther 2017; 43:20-25. [PMID: 28115224 DOI: 10.1016/j.pupt.2017.01.004] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 01/10/2017] [Accepted: 01/10/2017] [Indexed: 12/15/2022]
Abstract
The influence of obesity on development, severity and prognosis of both asthma and COPD is attracting growing interest. The impact of obesity on the respiratory system ranges from structural modifications (decline of total lung capacity) to humoral alterations. Adipose tissue strongly contributes to the establishment of an inflammatory state being an important source of adipokines. Amongst adipokines, adiponectin is an important component of organ cross talk with adipose tissue exerting protective effects on a variety of pathophysiological processes. Adiponectin is secreted in serum where it abundantly circulates as complexes of different molecular weight. Adiponectin properties are mediated by specific receptors that are widely expressed with AdipoR1, AdipoR2, and T-cadherin being present on epithelial and endothelial pulmonary cells indicating a functional role on lung physiology. In COPD, mild to moderate obesity has been shown to have protective effects on patient's survival, while a higher mortality rate has been observed in patients with low BMI. A specific cluster of obese patients has been identified; in this group, asthma features are particularly severe and difficult to treat. Better understanding of the molecular mechanisms at the base of cross talk among different tissues and organs will lead to identification of new targets for both diagnosis and treatment of asthma and COPD.
Collapse
Affiliation(s)
- Andrea Bianco
- Dipartimento di Scienze Cardio-Toraciche e Respiratorie, Seconda Università degli Studi di Napoli, via L. Bianchi, 80131, Napoli, Italy
| | - Ersilia Nigro
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche Farmaceutiche, Seconda Università degli Studi di Napoli, via G. Vivaldi 42, 81100 Caserta, Italy; CEINGE-Biotecnologie Avanzate Scarl, via G. Salvatore 486, 80145 Napoli, Italy
| | | | - Maria Gabriella Matera
- Dipartimento di Medicina Sperimentale, Seconda Università degli Studi di Napoli, via L. Bianchi, 80131, Napoli, Italy.
| | - Olga Scudiero
- CEINGE-Biotecnologie Avanzate Scarl, via G. Salvatore 486, 80145 Napoli, Italy; Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, via S. Pansini 5, 80131 Napoli, Italy
| | - Gennaro Mazzarella
- Dipartimento di Scienze Cardio-Toraciche e Respiratorie, Seconda Università degli Studi di Napoli, via L. Bianchi, 80131, Napoli, Italy
| | - Aurora Daniele
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche Farmaceutiche, Seconda Università degli Studi di Napoli, via G. Vivaldi 42, 81100 Caserta, Italy; CEINGE-Biotecnologie Avanzate Scarl, via G. Salvatore 486, 80145 Napoli, Italy
| |
Collapse
|
40
|
Jasinski-Bergner S, Büttner M, Quandt D, Seliger B, Kielstein H. Adiponectin and Its Receptors Are Differentially Expressed in Human Tissues and Cell Lines of Distinct Origin. Obes Facts 2017; 10:569-583. [PMID: 29207395 PMCID: PMC5836243 DOI: 10.1159/000481732] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 09/21/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Adiponectin is secreted by adipose tissue and exerts high abundance and an anti-inflammatory potential. However, only little information exists about the expression profiles of adiponectin and its recently identified receptor CDH13 in non-tumorous human tissues and their association to clinical parameters. METHODS The expression levels of adiponectin and CDH13 were analyzed in heart, liver, kidney, spleen, skin, blood vessels, peripheral nerve and bone marrow of 21 human body donors, in 12 human cell lines, and in purified immune effector cell populations of healthy blood donors by immunohistochemistry, Western-blot, and semi-quantitative PCR. The obtained results were then correlated to clinical parameters, including age, sex and known diseases like cardiovascular and renal diseases. RESULTS Adiponectin expression in renal corpuscles was significantly higher in humans with known renal diseases. A coordinated expression of adiponectin and CDH13 was observed in the myocard. High levels of adiponectin could be detected in the bone marrow, in certain lymphoid tumor cell lines and in purified immune effector cell populations of healthy donors, in particular in cytotoxic T cells. CONCLUSION For the first time, the expression profiles of adiponectin and CDH13 are analyzed in many human tissues in correlation to each other and to clinical parameters.
Collapse
Affiliation(s)
- Simon Jasinski-Bergner
- Institute of Anatomy and Cell Biology, Faculty of Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Maximilian Büttner
- Institute of Anatomy and Cell Biology, Faculty of Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Dagmar Quandt
- Institute of Medical Immunology, Faculty of Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Barbara Seliger
- Institute of Medical Immunology, Faculty of Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Heike Kielstein
- Institute of Anatomy and Cell Biology, Faculty of Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- *Prof. Dr. Heike Kielstein, Institute of Anatomy and Cell Biology, Martin Luther University Halle-Wittenberg, Große Steinstraße 52, 06108 Halle (Saale), Germanye,
| |
Collapse
|
41
|
Sternberg J, Wankell M, Nathan Subramaniam V, W. Hebbard L. The functional roles of T-cadherin in mammalian biology. AIMS MOLECULAR SCIENCE 2017. [DOI: 10.3934/molsci.2017.1.62] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
|
42
|
Dasen B, Vlajnic T, Mengus C, Ruiz C, Bubendorf L, Spagnoli G, Wyler S, Erne P, Resink TJ, Philippova M. T-cadherin in prostate cancer: relationship with cancer progression, differentiation and drug resistance. JOURNAL OF PATHOLOGY CLINICAL RESEARCH 2016; 3:44-57. [PMID: 28138401 PMCID: PMC5259566 DOI: 10.1002/cjp2.61] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 09/30/2016] [Accepted: 10/16/2016] [Indexed: 01/17/2023]
Abstract
Prostate cancer represents the second leading cause of cancer-related death in men. T-cadherin (CDH13) is an atypical GPI-anchored member of the cadherin family of adhesion molecules. Its gene was reported to be downregulated in a small series of prostate tumours. T-cadherin protein expression/localisation in prostate tissue has never been investigated. The purpose of our study was to analyse CDH13 gene and protein levels in large sets of healthy and cancer prostate tissue specimens and evaluate CDH13 effects on the sensitivity of prostate cancer cells to chemotherapy. Analysis of CDH13 gene expression in the TCGA RNAseq dataset for prostate adenocarcinoma (N = 550) and in tissue samples (N = 101) by qPCR revealed weak positive correlation with the Gleason score in cancer and no difference between benign and malignant specimens. Immunohistochemical analysis of tissue sections (N = 12) and microarrays (N = 128 specimens) demonstrated the presence of CDH13 on the apical surface and at intercellular contacts of cytokeratin 8-positive luminal cells and cells double-positive for cytokeratin 8 and basal marker p63. T-cadherin protein expression was markedly upregulated in cancer as compared to benign prostate hyperplasia, the increase being more prominent in organ-confined than in advanced hormone-resistant tumours, and correlated negatively with the Gleason pattern. T-cadherin protein level correlated strongly with cytokeratin 8 and with an abnormal diffuse/membrane localisation pattern of p63. Ectopic expression of CDH13 in metastatic prostate cancer cell line DU145 reduced cell growth in the presence of doxorubicin. We conclude that CDH13 protein, but not its gene expression, is strongly upregulated in early prostate cancer, correlates with changes in luminal/basal differentiation and p63 localisation, and promotes sensitivity of cancer cells to doxorubicin. These data identify CDH13 as a novel molecule relevant for prostate cancer progression and response to therapy.
Collapse
Affiliation(s)
- Boris Dasen
- Department of Biomedicine, Laboratory for Signal Transduction University Hospital Basel Switzerland
| | - Tatjana Vlajnic
- Institute of Pathology, University Hospital Basel Switzerland
| | - Chantal Mengus
- Institute of Surgical Research and Department of Biomedicine Basel University Hospital Switzerland
| | - Christian Ruiz
- Institute of Pathology, University Hospital Basel Switzerland
| | - Lukas Bubendorf
- Institute of Pathology, University Hospital Basel Switzerland
| | - Giulio Spagnoli
- Institute of Surgical Research and Department of Biomedicine Basel University Hospital Switzerland
| | - Stephen Wyler
- Urology Clinic, University Hospital Basel Switzerland
| | - Paul Erne
- Department of Biomedicine, Laboratory for Signal Transduction University Hospital Basel Switzerland
| | - Thérèse J Resink
- Department of Biomedicine, Laboratory for Signal Transduction University Hospital Basel Switzerland
| | - Maria Philippova
- Department of Biomedicine, Laboratory for Signal Transduction University Hospital Basel Switzerland
| |
Collapse
|
43
|
Buechner S, Erne P, Resink TJ. T-Cadherin Expression in the Epidermis and Adnexal Structures of Normal Skin. Dermatopathology (Basel) 2016; 3:68-78. [PMID: 27904857 PMCID: PMC5121566 DOI: 10.1159/000451024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background T-cadherin is an atypical glycosylphosphatidylinositol-anchored member of the cadherin superfamily of adhesion molecules. The role of T-cadherin in biology of the skin is poorly understood. Expression of T-cadherin in basal keratinocytes and dermal blood vessels of the healthy epidermis has been demonstrated, but studies on expression in skin appendages are rare. Methods We conducted an immunohistochemical analysis of T-cadherin expression in the epidermis and adnexal structures of normal skin. Results T-cadherin expression is restricted to basal keratinocytes of the epidermis. The basal cell layer of sebaceous glands was T-cadherin positive, whereas sebocytes were negative. Within apocrine glands, only myoepithelial cells were T-cadherin positive. In contrast, both the secretory coils and excretory ducts of eccrine glands were T-cadherin positive. In terminal hair follicles, the outer root sheath layers strongly expressed T-cadherin throughout different regions of the follicle, with the strongest immunoreactivity at the bulge and suprabulbar regions. T-cadherin and CK15 stem cell marker similarly localized within the bulge and suprabulbar region. T-cadherin and CD34 stem cell marker similarly localized at the suprabulbar level. Conclusion The specific patterns of T-cadherin expression in the epidermis and adnexal structures suggest an important guardian role in skin homeostasis.
Collapse
Affiliation(s)
- Stanislaw Buechner
- Dermatology Private Office and Laboratory for Histologic Diagnostic, Basel University and Basel University Hospital, Basel, Switzerland
| | - Paul Erne
- Laboratory for Signal Transduction, Department of Biomedicine, Basel University and Basel University Hospital, Basel, Switzerland
| | - Therese J Resink
- Laboratory for Signal Transduction, Department of Biomedicine, Basel University and Basel University Hospital, Basel, Switzerland
| |
Collapse
|
44
|
Drgonova J, Walther D, Hartstein GL, Bukhari MO, Baumann MH, Katz J, Hall FS, Arnold ER, Flax S, Riley A, Rivero-Martin O, Lesch KP, Troncoso J, Ranscht B, Uhl GR. Cadherin 13: human cis-regulation and selectively-altered addiction phenotypes and cerebral cortical dopamine in knockout mice. Mol Med 2016; 22:537-547. [PMID: 27579475 PMCID: PMC5082297 DOI: 10.2119/molmed.2015.00170] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 07/29/2016] [Indexed: 12/22/2022] Open
Abstract
The cadherin 13 (CDH13) gene encodes a cell adhesion molecule likely to influence development and connections of brain circuits that modulate addiction, locomotion and cognition, including those that involve midbrain dopamine neurons. Human CDH13 mRNA expression differs by more than 80% in postmortem cerebral cortical samples from individuals with different CDH13 genotypes, supporting examination of mice with altered Cdh13 expression as models for common human variation at this locus. Constitutive cdh13 knockout mice display evidence for changed cocaine reward: shifted dose response relationship in tests of cocaine-conditioned place preference using doses that do not alter cocaine conditioned taste aversion. Reduced adult Cdh13 expression in conditional knockouts also alters cocaine reward in ways that correlate with individual differences in cortical Cdh13 mRNA levels. In control and comparison behavioral assessments, knockout mice display modestly-quicker acquisition of rotarod and water maze tasks, with a trend toward faster acquisition of 5 choice serial reaction time tasks that otherwise displayed no genotype-related differences. They display significant differences in locomotion in some settings, with larger effects in males. In assessments of brain changes that might contribute to these behavioral differences, there are selective alterations of dopamine levels, dopamine/metabolite ratios, dopaminergic fiber densities and mRNA encoding the activity dependent transcription factor npas4 in cerebral cortex of knockout mice. These novel data and previously reported human associations of CDH13 variants with addiction, individual differences in responses to stimulant administration and attention deficit hyperactivity disorder (ADHD) phenotypes suggest that levels of CDH13 expression, through mechanisms likely to include effects on mesocortical dopamine, influence stimulant reward and may contribute modestly to cognitive and locomotor phenotypes relevant to ADHD.
Collapse
Affiliation(s)
- Jana Drgonova
- Molecular Neurobiology, NIH-IRP, NIDA, Baltimore, Maryland 21224
| | - Donna Walther
- Molecular Neurobiology, NIH-IRP, NIDA, Baltimore, Maryland 21224
| | - G Luke Hartstein
- Molecular Neurobiology, NIH-IRP, NIDA, Baltimore, Maryland 21224
| | | | | | - Jonathan Katz
- Medicinal Chemistry, NIH-IRP, NIDA, Baltimore, Maryland 21224
| | - Frank Scott Hall
- Molecular Neurobiology, NIH-IRP, NIDA, Baltimore, Maryland 21224
| | | | - Shaun Flax
- Dept of Psychology, American Univ, Washington, DC
| | | | - Olga Rivero-Martin
- Translational Neurobiology, Dept Psychiatry, Univ Würzburg, Würzburg Germany
| | - Klaus-Peter Lesch
- Translational Neurobiology, Dept Psychiatry, Univ Würzburg, Würzburg Germany
| | - Juan Troncoso
- Div Neuropathology, Johns Hopkins Sch Med, Baltimore MD 21202
| | | | - George R Uhl
- Molecular Neurobiology, NIH-IRP, NIDA, Baltimore, Maryland 21224
| |
Collapse
|
45
|
Rubina KA, Tkachuk VA. Guidance Receptors in the Nervous and Cardiovascular Systems. BIOCHEMISTRY (MOSCOW) 2016; 80:1235-53. [PMID: 26567567 DOI: 10.1134/s0006297915100041] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Blood vessels and nervous fibers grow in parallel, for they express similar receptors for chemokine substances. Recently, much attention is being given to studying guidance receptors and their ligands besides the growth factors, cytokines, and chemokines necessary to form structures in the nervous and vascular systems. Such guidance molecules determine trajectory for growing axons and vessels. Guidance molecules include Ephrins and their receptors, Neuropilins and Plexins as receptors for Semaphorins, Robos as receptors for Slit-proteins, and UNC5B receptors binding Netrins. Apart from these receptors and their ligands, urokinase and its receptor (uPAR) and T-cadherin are also classified as guidance molecules. The urokinase system mediates local proteolysis at the leading edge of cells, thereby providing directed migration. T-cadherin is a repellent molecule that regulates the direction of growing axons and blood vessels. Guidance receptors also play an important role in the diseases of the nervous and cardiovascular systems.
Collapse
Affiliation(s)
- K A Rubina
- Lomonosov Moscow State University, Faculty of Fundamental Medicine, Moscow, 119192, Russia.
| | | |
Collapse
|
46
|
Balatskaya MN, Balatskii AV, Sharonov GV, Tkachuk VA. T-cadherin as a novel receptor regulating metabolism in the blood vessel and heart cells: from structure to function. J EVOL BIOCHEM PHYS+ 2016. [DOI: 10.1134/s0022093016020010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
47
|
Frismantiene A, Dasen B, Pfaff D, Erne P, Resink TJ, Philippova M. T-cadherin promotes vascular smooth muscle cell dedifferentiation via a GSK3β-inactivation dependent mechanism. Cell Signal 2016; 28:516-530. [DOI: 10.1016/j.cellsig.2016.02.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 02/12/2016] [Accepted: 02/18/2016] [Indexed: 11/24/2022]
|
48
|
Nigro E, Matteis M, Roviezzo F, Mattera Iacono V, Scudiero O, Spaziano G, Tartaglione G, Urbanek K, Filosa R, Daniele A, D'Agostino B. Role of adiponectin in sphingosine-1-phosphate induced airway hyperresponsiveness and inflammation. Pharmacol Res 2015; 103:114-22. [PMID: 26462929 DOI: 10.1016/j.phrs.2015.10.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 09/24/2015] [Accepted: 10/05/2015] [Indexed: 12/15/2022]
Abstract
Epidemiological data suggest that obesity represent an important risk factor for asthma, but the link between excess fat and airway hyperresponsiveness (AHR) and inflammation is not fully understood. Recently, a key role in physiopathologic conditions of lungs has been given to adiponectin (Acrp30). Acrp30 is one of the most expressed adipokines produced and secreted by adipose tissue, showing an intriguing relationship with metabolism of sphingolipids. Sphingosine-1-phosphate (S1P) has been proposed as an important inflammatory mediator implicated in the pathogenesis of airway inflammation and asthma. In the present study we analyze the effects of recombinant Acrp30 administration in an experimental model of S1P-induced AHR and inflammation. The results show that S1P is able to reduce endogenous Acrp30 serum levels and that recombinant Acrp30 treatment significantly reduce S1P-induced AHR and inflammation. Moreover, we observed a reduction of Adiponectin receptors (AdipoR1, AdipoR2 and T-cadherin) expression in S1P treated mice. Treatment with recombinant Acrp30 was able to restore Acrp30 serum levels and adiponectin receptors expression. These results could indicate the ability of S1P to modulate the Acrp30 action, by modulating not only the serum levels of the protein, but also its receptors. Taken together, these data suggest that adiponectin could represent a possible biomarker in obesity-associated asthma.
Collapse
Affiliation(s)
- Ersilia Nigro
- CEINGE-Advanced Biotechnology s.c.ar.l, Naples, Italy
| | - Maria Matteis
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Fiorentina Roviezzo
- Department of Experimental Pharmacology, University Federico II of Naples, Naples, Italy
| | | | - Olga Scudiero
- CEINGE-Advanced Biotechnology s.c.ar.l, Naples, Italy; Department of Molecular Medicine and Medical Biotechnology, University Federico II of Naples, Naples, Italy
| | - Giuseppe Spaziano
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Gioia Tartaglione
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Konrad Urbanek
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Rosanna Filosa
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Aurora Daniele
- CEINGE-Advanced Biotechnology s.c.ar.l, Naples, Italy; Department of Environmental Sciences and Technologies Biological and Pharmaceutical, Second University of Naples, Caserta, Italy
| | - Bruno D'Agostino
- Department of Experimental Medicine, Second University of Naples, Naples, Italy.
| |
Collapse
|
49
|
Cadherin-13, a risk gene for ADHD and comorbid disorders, impacts GABAergic function in hippocampus and cognition. Transl Psychiatry 2015; 5:e655. [PMID: 26460479 PMCID: PMC4930129 DOI: 10.1038/tp.2015.152] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 07/11/2015] [Indexed: 12/14/2022] Open
Abstract
Cadherin-13 (CDH13), a unique glycosylphosphatidylinositol-anchored member of the cadherin family of cell adhesion molecules, has been identified as a risk gene for attention-deficit/hyperactivity disorder (ADHD) and various comorbid neurodevelopmental and psychiatric conditions, including depression, substance abuse, autism spectrum disorder and violent behavior, while the mechanism whereby CDH13 dysfunction influences pathogenesis of neuropsychiatric disorders remains elusive. Here we explored the potential role of CDH13 in the inhibitory modulation of brain activity by investigating synaptic function of GABAergic interneurons. Cellular and subcellular distribution of CDH13 was analyzed in the murine hippocampus and a mouse model with a targeted inactivation of Cdh13 was generated to evaluate how CDH13 modulates synaptic activity of hippocampal interneurons and behavioral domains related to psychopathologic (endo)phenotypes. We show that CDH13 expression in the cornu ammonis (CA) region of the hippocampus is confined to distinct classes of interneurons. Specifically, CDH13 is expressed by numerous parvalbumin and somatostatin-expressing interneurons located in the stratum oriens, where it localizes to both the soma and the presynaptic compartment. Cdh13(-/-) mice show an increase in basal inhibitory, but not excitatory, synaptic transmission in CA1 pyramidal neurons. Associated with these alterations in hippocampal function, Cdh13(-/-) mice display deficits in learning and memory. Taken together, our results indicate that CDH13 is a negative regulator of inhibitory synapses in the hippocampus, and provide insights into how CDH13 dysfunction may contribute to the excitatory/inhibitory imbalance observed in neurodevelopmental disorders, such as ADHD and autism.
Collapse
|
50
|
Schoenenberger AW, Pfaff D, Dasen B, Frismantiene A, Erne P, Resink TJ, Philippova M. Gender-Specific Associations between Circulating T-Cadherin and High Molecular Weight-Adiponectin in Patients with Stable Coronary Artery Disease. PLoS One 2015; 10:e0131140. [PMID: 26083608 PMCID: PMC4470588 DOI: 10.1371/journal.pone.0131140] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Accepted: 05/27/2015] [Indexed: 12/18/2022] Open
Abstract
Close relationships exist between presence of adiponectin (APN) within vascular tissue and expression of T-cadherin (T-cad) on vascular cells. APN and T-cad are also present in the circulation but here their relationships are unknown. This study investigates associations between circulating levels of high molecular weight APN (HMW-APN) and T-cad in a population comprising 66 women and 181 men with angiographically proven stable coronary artery disease (CAD). Plasma HMW-APN and T-cad were measured by ELISA and analysed for associations with baseline clinical characteristics and with each other. In multivariable analysis BMI and HDL were independently associated with HMW-APN in both genders, while diabetes and extent of coronary stenosis were independently associated with T-cad in males only. Regression analysis showed no significant association between HMW-APN and T-cad in the overall study population. However, there was a negative association between HMW-APN and T-cad (P=0.037) in a subgroup of young men (age <60 years, had no diabetes and no or 1-vessel CAD) which persisted after multivariable analysis with adjustment for all potentially influential variables (P=0.021). In the corresponding subgroup of women there was a positive association between HMW-APN and T-cad (P=0.013) which disappeared after adjustment for HDL. After exclusion of the young men, a positive association (P=0.008) between HMW-APN and T-cad was found for the remaining participants of the overall population which disappeared after adjustment for HDL and BMI. The existence of opposing correlations between circulating HMW-APN and T-cad in male and female patient populations underscores the necessity to consider gender as a confounding variable when evaluating biomarker potentials of APN and T-cad.
Collapse
Affiliation(s)
- Andreas W. Schoenenberger
- Division of Geriatrics, Department of General Internal Medicine, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Dennis Pfaff
- Department of Biomedicine, Laboratory for Signal Transduction, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Boris Dasen
- Department of Biomedicine, Laboratory for Signal Transduction, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Agne Frismantiene
- Department of Biomedicine, Laboratory for Signal Transduction, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Paul Erne
- Department of Biomedicine, Laboratory for Signal Transduction, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Therese J. Resink
- Department of Biomedicine, Laboratory for Signal Transduction, University Hospital Basel and University of Basel, Basel, Switzerland
- * E-mail:
| | - Maria Philippova
- Department of Biomedicine, Laboratory for Signal Transduction, University Hospital Basel and University of Basel, Basel, Switzerland
| |
Collapse
|