1
|
Systematic identification of candidate genes associated with aggressive behavior: A neurogenetic approach. GENE REPORTS 2022. [DOI: 10.1016/j.genrep.2022.101493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
2
|
Oliva A, Grassi S, Zedda M, Molinari M, Ferracuti S. Forensic Value of Genetic Variants Associated with Anti-Social Behavior. Diagnostics (Basel) 2021; 11:2386. [PMID: 34943622 PMCID: PMC8700269 DOI: 10.3390/diagnostics11122386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/13/2021] [Accepted: 12/16/2021] [Indexed: 11/19/2022] Open
Abstract
Insanity defense is sometimes invoked in criminal cases, and its demonstration is usually based on a multifactorial contribution of behavioural, clinical, and neurological elements. Neuroradiological evidence of structural alterations in cerebral areas that involve decision-making and moral reasoning is often accepted as a useful tool in these evaluations. On the other hand, the genetic predisposition to anti-social behavior is still controversial. In this paper, we describe two cases of violent crimes committed by young carriers of genetic variants associated with personality disorder; both the defendants claimed to be insane at the time of the crime. We discuss these cases and review the scientific literature regarding the relationship between legal incapacity/predisposition to criminal behavior and genetic mutations. In conclusion, despite some genetic variants being able to influence several cognitive processes (like moral judgement and impulse control), there is currently no evidence that carriers of these mutations are, per se, incapable of intentionally committing crimes.
Collapse
Affiliation(s)
- Antonio Oliva
- Department of Health Surveillance and Bioethics, Section of Legal Medicine, Fondazione Policlinico A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy; (A.O.); (M.Z.)
| | - Simone Grassi
- Department of Health Surveillance and Bioethics, Section of Legal Medicine, Fondazione Policlinico A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy; (A.O.); (M.Z.)
| | - Massimo Zedda
- Department of Health Surveillance and Bioethics, Section of Legal Medicine, Fondazione Policlinico A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy; (A.O.); (M.Z.)
| | - Marco Molinari
- Neuro-Robot Rehabilitation Lab, IRCCS Fondazione Santa Lucia, Via Ardeatina 306, 00179 Rome, Italy;
| | - Stefano Ferracuti
- Department of Human Neuroscience, Sapienza University, Piazzale Aldo Moro 5, 00165 Rome, Italy;
| |
Collapse
|
3
|
Liu L, Li J, Qing L, Yan M, Xiong G, Lian X, Hu L, Nie S. Glucocorticoid receptor gene (NR3C1) is hypermethylated in adult males with aggressive behaviour. Int J Legal Med 2020; 135:43-51. [PMID: 32577827 DOI: 10.1007/s00414-020-02328-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 05/28/2020] [Indexed: 12/20/2022]
Abstract
Aggressive behaviour is a serious threat to the personal safety and property of others due to the potential that the assailant may hurt people, himself/herself or objects, and aggression has always been one of the focuses of research and concern. Accumulating evidence suggests that the hypothalamic-pituitary-adrenal (HPA) axis plays a major role in the development, elicitation, enhancement and genetic susceptibility of aggressive behaviour in humans and animals. GR (NR3C1) plays a crucial role in controlling HPA activity, which directly affects aggressive behaviour. Here, we investigated the methylation state of the NR3C1 gene promoter region and its role in aggressive behaviour in adult males for the first time by applying a case-control approach (N = 106 controls, N = 104 patients). Methylation of NR3C1 was measured in peripheral blood samples at exons 1D, 1B and 1F via sodium bisulfite treatment combined with the MethylTarget method. Methylation of the NR3C1 gene was significantly correlated with aggressive behaviour, and the methylation levels of 1D, 1B and 1F were upregulated in the aggressive behaviour group, intentional injury subgroup and robbery subgroup, and the significance varied. In addition, multiple CpG sites were found to be significantly associated with aggressive behaviour. These results suggest that epigenetic aberrations of NR3C1 are associated with aggressive behaviour, and epigenetic processes might mediate aggressive behaviour by affecting the activity of the HPA axis. This correlative study between DNA methylation of the NR3C1 gene and aggressive behaviour in patients may be helpful for forensic assessments.
Collapse
Affiliation(s)
- Linlin Liu
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China
| | - Jiajue Li
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China
| | - Lili Qing
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China
| | - Ming Yan
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China
| | - Gen Xiong
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China
| | - Xinqing Lian
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China
| | - Liping Hu
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China.
| | - Shengjie Nie
- School of Forensic Medicine, Kunming Medical University, Kunming, Yunnan Province, People's Republic of China.
| |
Collapse
|
4
|
Two Novel SNPs in the PLCL2 Gene Associated with Large Artery Atherosclerotic Stroke Identified by Fine-Mapping. J Mol Neurosci 2020; 70:496-503. [PMID: 31970634 DOI: 10.1007/s12031-019-01436-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Accepted: 11/04/2019] [Indexed: 12/28/2022]
Abstract
A genome-wide association study (GWAS) reported that the single nucleotide polymorphism (SNP) rs4618210 in the PLCL2 gene is related to myocardial infarction (MI) in the Japanese population, but no study has examined the correlation of PLCL2 with ischemic stroke (IS). The present study was designed to investigate whether the genetic variation in PLCL2 is associated with large artery atherosclerotic (LAA) stroke in a Han Chinese population. Tagging SNPs (tSNPs) of the PLCL2 gene were determined by a fine-mapping strategy and were genotyped by improved multiplex ligation detection reaction (iMLDR) technology in 669 LAA stroke patients and 668 healthy controls. A logistic regression model was used to analyze the associations between genetic variation at PLCL2 and the risk of LAA stroke. Two SNPs were significantly associated with the risk of LAA stroke after adjusting for potential confounders: for rs4685423, the AA genotype and CA genotype decreased the risk of LAA stroke compared with the CC genotype (multivariate-adjusted, P = 0.001); for rs4618210, the AA genotype and GA genotype decreased the risk of LAA stroke compared with the GG genotype (multivariate-adjusted, P = 0.007). In addition, haplotype analysis indicated that compared with haplotype TTT, haplotype TAT decreased the risk of LAA stroke in block 2 (adjusted OR, 0.706; 95% CI, 0.550-0.907; P = 0.006). The analysis of SNP-SNP interactions showed that rs4685423 was the most influential contributor to LAA stroke risk. SNPs rs4685423 and rs4618210 in the PLCL2 gene may be related to the risk of LAA stroke in Han Chinese.
Collapse
|
5
|
Zhang K, Wang L, Li G, Cao C, Fang R, Liu P, Luo S, Zhang X. Correlation between hypothalamic-pituitary-adrenal axis gene polymorphisms and posttraumatic stress disorder symptoms. Horm Behav 2020; 117:104604. [PMID: 31655035 DOI: 10.1016/j.yhbeh.2019.104604] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 09/20/2019] [Accepted: 09/21/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND The hypothalamic-pituitary-adrenal (HPA) axis is the main neuroendocrine system that controls stress responses, including fear learning. To further understand the correlation between the HPA axis and stress- and fear-related symptoms in humans, the current study investigated the relationship between HPA axis gene polymorphisms and a stress- and fear-related disorder, posttraumatic stress disorder (PTSD). This is the first study that systematically investigates the correlations between HPA axis genes and distinct PTSD symptom clusters. METHODS Participants included 1132 Chinese earthquake survivors (772 women and 360 men). PTSD symptoms were measured by the PTSD Checklist for DSM-5 (PCL-5), and the severity (total symptoms) and symptom clusters were calculated according to the hybrid seven-factor model of DSM-5 PTSD. We genotyped eight single nucleotide polymorphisms (SNPs) of three HPA axis genes, including FKBP5, CRHR1 and CRHR2. RESULTS The main effects of the CRHR2 SNP rs2267715 were associated with PTSD severity (P = 0.0035) and all PTSD symptom clusters except dysphoric arousal (P ranging from 0.0011 to 0.048). In women, a gene-environment interaction (G × E) effect of FKBP5 (rs3800373 × trauma exposure) was correlated with PTSD severity (P = 0.038), externalizing behaviors, anxious arousal and dysphoric arousal symptoms (P ranging from 0.014 to 0.028); the G × E effect of CRHR1 (rs4458044 × trauma exposure) was associated with anxious arousal symptoms (P = 0.016). In men, a gene-gene interaction (G × G) effect of FKBP5-CRHR1 (rs9470080 × rs4458044) was associated with PTSD severity (P = 0.0091), intrusion, negative affect, externalizing behaviors and anxious arousal (P ranging 0.012-0.049). CONCLUSION Our results systematically revealed that the main effects and G × E and G × G effects of some genetic polymorphisms of HPA axis genes are involved in the severity and distinct symptom clusters of PTSD.
Collapse
Affiliation(s)
- Kunlin Zhang
- Laboratory for Traumatic Stress Studies and Center for Genetics and BioMedical Informatics Research, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Li Wang
- Laboratory for Traumatic Stress Studies and Center for Genetics and BioMedical Informatics Research, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Gen Li
- Laboratory for Traumatic Stress Studies and Center for Genetics and BioMedical Informatics Research, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chengqi Cao
- Laboratory for Traumatic Stress Studies and Center for Genetics and BioMedical Informatics Research, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing 100101, China; Shenzhen Key Laboratory of Affective and Social Cognitive Science, Shenzhen University, Shenzhen 518060, China
| | - Ruojiao Fang
- Laboratory for Traumatic Stress Studies and Center for Genetics and BioMedical Informatics Research, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ping Liu
- People's Hospital of Deyang City, Deyang, Sichuan 618000, China
| | - Shu Luo
- People's Hospital of Deyang City, Deyang, Sichuan 618000, China
| | - Xiangyang Zhang
- Laboratory for Traumatic Stress Studies and Center for Genetics and BioMedical Informatics Research, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
6
|
Liu L, Qiao Y, Shao Y, Yu SY, Zhang C, Zhang R, Wang DX, Zhao M, Xie B. Association of Corticotropin-Releasing Hormone Receptor-1 Gene Polymorphisms and Personality Traits with Violent Aggression in Male Adolescents. J Mol Neurosci 2019; 70:145-154. [PMID: 31452059 DOI: 10.1007/s12031-019-01396-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 08/14/2019] [Indexed: 12/13/2022]
Abstract
There is evidence that corticotropin-releasing hormone receptor 1 (CRHR1) gene polymorphisms and indifferent impulsive personality traits play an important role in violent aggression in male adolescents. Genotyping for two tag single-nucleotide polymorphisms (SNP) (rs242924, rs17689966) was conducted using TaqMan SNP for 138 violent young male criminals, 98 nonviolent young male criminals, and 153 noncriminal adults. The general situation and personality traits (SSP) questionnaire was given to the young violent and nonviolent male criminal groups. The results showed that the frequency of the G allele in rs242924 of the CRHR1 gene in the violent aggression group was higher than that in the normal adult controls (P < 0.025, OR = 2.29, 95% CI = 1.13-4.62). The difference in genotype distribution was significant among the three groups (P < 0.05), and when the violent group was compared with the two control groups, no significant difference was found (P > 0.025). The impulsiveness, trait irritability, verbal trait aggression, and physical trait aggression scores in the violent group were significantly higher than those in the nonviolent group of adolescents. These findings suggest that the variance in CRHR1 gene polymorphisms and personality traits may play a role in violent aggression in male adolescents, and that the interaction of the CRHR1 gene and the impulsive personality trait may cause an increased susceptibility to violence towards others.
Collapse
Affiliation(s)
- Li Liu
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China
| | - Yi Qiao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China
| | - Yang Shao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China.
| | - Shun-Ying Yu
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China
| | - Chen Zhang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China
| | - Ran Zhang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China
| | - Dong-Xiang Wang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China
| | - Min Zhao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China
| | - Bin Xie
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 Wan Ping Nan Road, Shanghai, 200030, People's Republic of China.
| |
Collapse
|
7
|
Roy A, Laas K, Kurrikoff T, Reif A, Veidebaum T, Lesch KP, Harro J. Family environment interacts with CRHR1 rs17689918 to predict mental health and behavioral outcomes. Prog Neuropsychopharmacol Biol Psychiatry 2018; 86:45-51. [PMID: 29772307 DOI: 10.1016/j.pnpbp.2018.05.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 04/16/2018] [Accepted: 05/12/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND Corticotrophin-releasing hormone receptor-1 gene (CRHR1) variants have been implicated in mental health. However, little is known of the effects of CRHR1 on long-term mental health and behavior in presence of environmental stressors. We assess the effects of CRHR1 variant (rs17689918)-by-environment interactions on emotionality and behavioral traits, including anxiety, depression, aggression and antisocial behaviors. We also determine effects of rs17689918-by-environment-by-sex interactions on the above-mentioned outcomes. METHODS Genotypic assessments were carried out in 564 children (mean age 10 years, 52.5% females) from the ongoing longitudinal Estonian Children Personality Behaviour and Health Study (ECPBHS). Information on stressful life events and family relationships were available at baseline and information on behavioral and mental health outcomes (self- and parent-reports) were available at follow-up ages of 18 and 25 years. ANOVAs were used to determine associations of two-way CRHR1-by-environment and three-way CRHR1-by-sex-by-environment interactions on behavioral and mental health outcomes. RESULTS Two-way CRHR1 interaction effects showed associations between low familial warmth and hostility in individuals with the GG genotype. Associations of low familial warmth with aggression, of higher number of stressful life events with aggression, and of stressful live events with anxious-depressive symptoms were noted in male A-allele carriers and female GG homozygotes. CONCLUSION CRHR1-by-familial environment interactions influence both outwardly-directed aggression as well as mood and anxiety disorder symptoms in a sex-specific manner. The type of environmental stressor can also influence effects of CRHR1 on behavioral and mental health outcomes.
Collapse
Affiliation(s)
- Arunima Roy
- Division of Molecular Psychiatry, Center of Mental Health, University of Würzburg, Würzburg, Germany.
| | - Kariina Laas
- Division of Neuropsychopharmacology, Department of Psychology, University of Tartu, Tartu, Estonia
| | - Triin Kurrikoff
- Institute of Social Studies, University of Tartu, Tartu, Estonia
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt - Goethe University, Frankfurt am Main, Germany
| | | | - Klaus-Peter Lesch
- Division of Molecular Psychiatry, Center of Mental Health, University of Würzburg, Würzburg, Germany; Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; Department of Translational Neuroscience, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Jaanus Harro
- Division of Neuropsychopharmacology, Department of Psychology, University of Tartu, Tartu, Estonia
| |
Collapse
|
8
|
Yang C, Ba H, Zhang W, Zhang S, Zhao H, Yu H, Gao Z, Wang B. The association of 22 Y chromosome short tandem repeat loci with initiative-aggressive behavior. Gene 2018; 654:10-13. [PMID: 29452231 DOI: 10.1016/j.gene.2018.02.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 01/23/2018] [Accepted: 02/12/2018] [Indexed: 11/28/2022]
Abstract
Aggressive behavior represents an important public concern and a clinical challenge to behaviorists and psychiatrists. Aggression in humans is known to have an important genetic basis, so to investigate the association of Y chromosome short tandem repeat (Y-STR) loci with initiative-aggressive behavior, we compared allelic and haplotypic distributions of 22 Y-STRs in a group of Chinese males convicted of premeditated extremely violent crimes (n = 271) with a normal control group (n = 492). Allelic distributions of DYS533 and DYS437 loci differed significantly between the two groups (P < 0.05). The case group had higher frequencies of DYS533 allele 14, DYS437 allele 14, and haplotypes 11-14 of DYS533-DYS437 compared with the control group. Additionally, the DYS437 allele 15 frequency was significantly lower in cases than controls. No frequency differences were observed in the other 20 Y-STR loci between these two groups. Our results indicate a genetic role for Y-STR loci in the development of initiative aggression in non-psychiatric subjects.
Collapse
Affiliation(s)
- Chun Yang
- Department of Psychiatry, Psychiatry Center of Chinese People's Liberation Army, No. 102 Hospital of People's Liberation Army, Changzhou 213003, Jiangsu Province, China
| | - Huajie Ba
- DNA Laboratory, Public Security Bureau of Changzhou, Changzhou 213003, Jiangsu Province, China.
| | - Wei Zhang
- Center for Genetics, s, Beijing 100081, China; Department of Judicial Identification, National Research Institute for Family Planning, Beijing 100081, China
| | - Shuyou Zhang
- Department of Psychiatry, Psychiatry Center of Chinese People's Liberation Army, No. 102 Hospital of People's Liberation Army, Changzhou 213003, Jiangsu Province, China
| | - Hanqing Zhao
- Department of Psychiatry, Psychiatry Center of Chinese People's Liberation Army, No. 102 Hospital of People's Liberation Army, Changzhou 213003, Jiangsu Province, China
| | - Haiying Yu
- Department of Psychiatry, Psychiatry Center of Chinese People's Liberation Army, No. 102 Hospital of People's Liberation Army, Changzhou 213003, Jiangsu Province, China
| | - Zhiqin Gao
- Department of Psychiatry, Psychiatry Center of Chinese People's Liberation Army, No. 102 Hospital of People's Liberation Army, Changzhou 213003, Jiangsu Province, China
| | - Binbin Wang
- Center for Genetics, s, Beijing 100081, China; Department of Judicial Identification, National Research Institute for Family Planning, Beijing 100081, China; Graduate School of Peking Union Medical College, Beijing, China.
| |
Collapse
|
9
|
Abudesimu A, Adi D, Siti D, Xie X, Yang YN, Li XM, Wang YH, Wang YT, Meng YJ, Liu F, Chen BD, Ma X, Fu ZY, Ma YT. Association of genetic variations in the lipid regulatory pathway genes FBXW7 and SREBPs with coronary artery disease among Han Chinese and Uygur Chinese populations in Xinjiang, China. Oncotarget 2017; 8:88199-88210. [PMID: 29152152 PMCID: PMC5675704 DOI: 10.18632/oncotarget.21082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 09/05/2017] [Indexed: 12/28/2022] Open
Abstract
Background Hyperlipidemia is a major risk factor for coronary artery disease (CAD). The current study was designed to explore the possible correlation between single nucleotide polymorphisms (SNPs) in the lipid homeostasis regulatory genes F-box and WD repeat domain-containing 7 (FBXW7) and sterol regulatory element-binding proteins (SREBPs) with CAD among Han Chinese and Uygur Chinese populations in Xinjiang, China. Results In the Uygur Chinese population, rs9902941 in SREBP-1 and rs10033601 in FBXW7 were found to be associated with CAD in a recessive model (TT vs. CT + CC, P = 0.032; GG vs. AG + AA, P = 0.010, respectively), and rs7288536 in SREBP-2 was found to be associated with CAD in an additive model (CT vs. CC + TT, P = 0.045). The difference was statistically significant in the Uygur Chinese population after multivariate adjustments [Odds ratio (OR) = 1.803, 95% confidence interval (CI): 1.036~3.137, P = 0.037; OR = 1.628, 95% CI: 1.080~2.454, P = 0.020; OR = 1.368; and 95% CI: 1.018~1.837, P = 0.037, respectively]. There were also significant interactions between the above-mentioned models in the Uygur Chinese population. However, these relationships were not observed before or after multivariate adjustment in the Han Chinese population. Materials and Methods A total of 1,312 Han Chinese (650 CAD patients and 662 controls) and 834 Uygur Chinese (414 CAD patients and 420 controls) were enrolled in this case-control study. Three SNPs (rs9902941 in SREBP-1, rs7288536 in SREBP-2 and rs10033601 in FBXW7) were selected and genotyped using the improved multiplex ligase detection reaction (iMLDR) method. Conclusions The results of this study indicate that variations in the lipid regulatory pathway genes FBXW7 and SREBPs (rs9902941 in SREBP-1, rs7288536 in SREBP-2 and rs10033601 in FBXW7) are associated with CAD in the Uygur Chinese population in Xinjiang, China.
Collapse
Affiliation(s)
- Asiya Abudesimu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Dilixiati Siti
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Ying-Hong Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yong-Tao Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Ya-Jie Meng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Zhen-Yan Fu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| |
Collapse
|
10
|
Spierling SR, Zorrilla EP. Don't stress about CRF: assessing the translational failures of CRF 1antagonists. Psychopharmacology (Berl) 2017; 234:1467-1481. [PMID: 28265716 PMCID: PMC5420464 DOI: 10.1007/s00213-017-4556-2] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 01/27/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Dr. Athina Markou sought treatments for a common neural substrate shared by depression and drug dependence. Antagonists of corticotropin-releasing factor (CRF) receptors, a target of interest to her, have not reached the clinic despite strong preclinical rationale and sustained translational efforts. METHODS We explore potential causes for the failure of CRF1 antagonists and review recent findings concerning CRF-CRF1 systems in psychopathology. RESULTS Potential causes for negative outcomes include (1) poor safety and efficacy of initial drug candidates due to bad pharmacokinetic and physicochemical properties, (2) specificity problems with preclinical screens, (3) the acute nature of screens vs. late-presenting patients, (4) positive preclinical results limited to certain models and conditions with dynamic CRF-CRF1 activation not homologous to tested patients, (5) repeated CRF1 activation-induced plasticity that reduces the importance of ongoing CRF1 agonist stimulation, and (6) therapeutic silencing which may need to address CRF2 receptor or CRF-binding protein molecules, constitutive CRF1 activity, or molecules that influence agonist-independent activity or to target structural regions other than the allosteric site bound by all drug candidates. We describe potential markers of activation towards individualized treatment, human genetic, and functional data that still implicate CRF1 systems in emotional disturbance, sex differences, and suggestive clinical findings for CRF1 antagonists in food craving and CRF-driven HPA-axis overactivation. CONCLUSION The therapeutic scope of selective CRF1 antagonists now appears narrower than had been hoped. Yet, much remains to be learned about CRF's role in the neurobiology of dysphoria and addiction and the potential for novel anti-CRF therapies therein.
Collapse
Affiliation(s)
- Samantha R Spierling
- Committee on the Neurobiology of Addictive Disorders, SP30-2400, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA.
| | - Eric P Zorrilla
- Committee on the Neurobiology of Addictive Disorders, SP30-2400, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA.
| |
Collapse
|
11
|
Cai C, Xiao R, Van Halm-Lutterodt N, Zhen J, Huang X, Xu Y, Chen S, Yuan L. Association of MTHFR, SLC19A1 Genetic Polymorphism, Serum Folate, Vitamin B 12 and Hcy Status with Cognitive Functions in Chinese Adults. Nutrients 2016; 8:nu8100665. [PMID: 27783031 PMCID: PMC5084051 DOI: 10.3390/nu8100665] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 10/09/2016] [Accepted: 10/17/2016] [Indexed: 12/26/2022] Open
Abstract
Background/Aim: Studies have indicated a relationship between either gene polymorphism or in vivo B vitamins’ nutritional status with cognition in the elderly. However, the combined effects of MTHFR and SLC19A1gene polymorphism with serum folate and vitamin B12 levels on cognition in Chinese adult population remain unclear. Methods: Demographic information of 426 Chinese adults aged from 55 to 90 were collected by a well designed self-administered questionnaire. The Montreal Cognitive Assessment test was utilized to evaluate the cognition status of the participants. MTHFR and SLC19A1 genotyping was analyzed using polymerase chain reaction-ligase detection reaction (PCR- LDR) method. Serum folate, vitamin B12 and homocysteine (Hcy) levels were detected by commercial assay kits. Pearson’s correlation was used for data analyses and statistical significance was set at p < 0.05. Results: Serum Hcylevels demonstrated a negative correlation with serum folate (r = −0.301) and vitamin B12 (r = −0.292) levels. The negative correlation found between serum Hcy levels and attention ability was observed in all 426 studied subjects (r = −0.122). Subjects with MTHFR 677 T/T and 1298 A/A genotypes demonstrated a higher serum Hcy levels (p < 0.05). Carriers of MTHFR (1298 A/C + C/C and 1793 G/A) and SLC19A1 80 G/G genotypes showed lower abstraction and delayed memory ability, respectively (p < 0.05). Subjects with MTHFR 1793 G/A genotype along with low serum folate concentration demonstrated the lowest name and orientation abilities. The effects of MTHFR 1793 G/A genotype on cognitive performance were dependent on the status of serum vitamin B12. Conclusion: Cognition of adults was associated with MTHFR, SLC19A1 gene polymorphism and serum Hcy levels. This study clearly establishes a combined effect of MTHFR gene polymorphism and serum B vitamins levels on cognition in Chinese adults.
Collapse
Affiliation(s)
- Can Cai
- School of Public Health, Capital Medical University, Beijing 100069, China.
| | - Rong Xiao
- School of Public Health, Capital Medical University, Beijing 100069, China.
| | | | - Jie Zhen
- School of Public Health, Capital Medical University, Beijing 100069, China.
| | - Xiaochen Huang
- School of Public Health, Capital Medical University, Beijing 100069, China.
| | - Yao Xu
- School of Public Health, Capital Medical University, Beijing 100069, China.
| | - Shuying Chen
- School of Public Health, Capital Medical University, Beijing 100069, China.
| | - Linhong Yuan
- School of Public Health, Capital Medical University, Beijing 100069, China.
| |
Collapse
|
12
|
Waltes R, Chiocchetti AG, Freitag CM. The neurobiological basis of human aggression: A review on genetic and epigenetic mechanisms. Am J Med Genet B Neuropsychiatr Genet 2016; 171:650-75. [PMID: 26494515 DOI: 10.1002/ajmg.b.32388] [Citation(s) in RCA: 103] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 09/25/2015] [Indexed: 12/17/2022]
Abstract
Aggression is an evolutionary conserved behavior present in most species including humans. Inadequate aggression can lead to long-term detrimental personal and societal effects. Here, we differentiate between proactive and reactive forms of aggression and review the genetic determinants of it. Heritability estimates of aggression in general vary between studies due to differing assessment instruments for aggressive behavior (AB) as well as age and gender of study participants. In addition, especially non-shared environmental factors shape AB. Current hypotheses suggest that environmental effects such as early life stress or chronic psychosocial risk factors (e.g., maltreatment) and variation in genes related to neuroendocrine, dopaminergic as well as serotonergic systems increase the risk to develop AB. In this review, we summarize the current knowledge of the genetics of human aggression based on twin studies, genetic association studies, animal models, and epigenetic analyses with the aim to differentiate between mechanisms associated with proactive or reactive aggression. We hypothesize that from a genetic perspective, the aminergic systems are likely to regulate both reactive and proactive aggression, whereas the endocrine pathways seem to be more involved in regulation of reactive aggression through modulation of impulsivity. Epigenetic studies on aggression have associated non-genetic risk factors with modifications of the stress response and the immune system. Finally, we point to the urgent need for further genome-wide analyses and the integration of genetic and epigenetic information to understand individual differences in reactive and proactive AB. © 2015 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Regina Waltes
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Goethe University Hospital, Frankfurt am Main, Germany
| | - Andreas G Chiocchetti
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Goethe University Hospital, Frankfurt am Main, Germany
| | - Christine M Freitag
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Goethe University Hospital, Frankfurt am Main, Germany
| |
Collapse
|
13
|
Fernàndez-Castillo N, Cormand B. Aggressive behavior in humans: Genes and pathways identified through association studies. Am J Med Genet B Neuropsychiatr Genet 2016; 171:676-96. [PMID: 26773414 DOI: 10.1002/ajmg.b.32419] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 01/04/2016] [Indexed: 12/21/2022]
Abstract
Aggressive behavior has both genetic and environmental components. Many association studies have been performed to identify genetic factors underlying aggressive behaviors in humans. In this review we summarize the previous work performed in this field, considering both candidate gene (CGAS) and genome-wide association studies (GWAS), excluding those performed in samples where the primary diagnosis is a psychiatric or neurological disorder other than an aggression-related phenotype. Subsequently, we have studied the enrichment of pathways and functions in GWAS data. The results of our searches show that most CGAS have identified associations with genes involved in dopaminergic and serotonergic neurotransmission and in hormone regulation. On the other hand, GWAS have not yet identified genome-wide significant associations, but top nominal findings are related to several signaling pathways, such as axon guidance or estrogen receptor signaling, and also to neurodevelopmental processes and synaptic plasticity. Future studies should use larger samples, homogeneous phenotypes and standardized measurements to identify genes that underlie aggressive behaviors in humans. © 2016 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Noèlia Fernàndez-Castillo
- Departament de Genètica, Facultat de Biologia, Universitat de Barcelona, Catalonia, Spain.,Institut de Biomedicina de la Universitat de Barcelona (IBUB), Catalonia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Spain
| | - Bru Cormand
- Departament de Genètica, Facultat de Biologia, Universitat de Barcelona, Catalonia, Spain.,Institut de Biomedicina de la Universitat de Barcelona (IBUB), Catalonia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Spain
| |
Collapse
|
14
|
Zheng JY, Wang HF, Wan Y, Tan MS, Tan CC, Tan L, Zhang W, Zheng ZJ, Kong LL, Wang ZX, Tan L, Yu JT. Associations of rs3740677 within GAB2 Gene with LOAD in Chinese Han Population. Mol Neurobiol 2016; 54:4015-4020. [PMID: 27311772 DOI: 10.1007/s12035-016-9953-8] [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: 02/18/2016] [Accepted: 06/06/2016] [Indexed: 10/21/2022]
Abstract
GRB2-associated binding protein 2 (GAB2) has been identified as a crucial factor in Alzheimer's disease (AD), and ten common variants within GAB2 have been detected to be associated with AD onset risk in genome-wide association studies (GWAS). Here, we first screened a common locus (rs3740677) in 3' UTR of GAB2 sequence which is targeted by the miRNA-185 and initiatively explored the probable associations of rs3740677 with risk for late-onset AD (LOAD) in a large scale case-control study from Chinese Han populations (992 LOAD patients and 1358 healthy subjects). Eventually, the genotype (P = 0.024) and allele (P = 0.008) distribution of rs3740677 showed significant difference between LOAD and control group, and we observed a significant association of T allele in rs3740677 with LOAD risk in multivariate analysis and it decreased the risk for LOAD (dominant: OR = 0.831, 95 % CI = 0.702-0.983, P = 0.031; additive: OR = 0.855, 95 % CI = 0.745-0.983, P = 0.027) adjusted for age, gender, and APOE ε4 status. Our study further confirmed the association of GAB2 and AD. However, the absolute and correct association of rs3740677 with AD still required more investigations in diverse regions and ethnics.
Collapse
Affiliation(s)
- Jing-Yu Zheng
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China
| | - Hui-Fu Wang
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China
| | - Yu Wan
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China
| | - Meng-Shan Tan
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China
| | - Chen-Chen Tan
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China
| | - Lin Tan
- College of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China
| | - Wei Zhang
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China
| | - Zhan-Jie Zheng
- Department of Geriatric, Qingdao Mental Health Center, Qingdao, China
| | - Ling-Li Kong
- Department of Geriatric, Qingdao Mental Health Center, Qingdao, China
| | - Zi-Xuan Wang
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China
| | - Lan Tan
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China. .,College of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China.
| | - Jin-Tai Yu
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No.5 Donghai Middle Road, Qingdao, Shandong Province, 266071, China. .,Memory and Aging Center, Department of Neurology, University of California, 675 Nelson Rising Lane, Suite 190, Box 1207, San Francisco, CA, 94158, USA.
| |
Collapse
|
15
|
The role of hypothalamus-pituitary-adrenal genes and childhood trauma in borderline personality disorder. Eur Arch Psychiatry Clin Neurosci 2016; 266:307-16. [PMID: 26182893 DOI: 10.1007/s00406-015-0612-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 06/29/2015] [Indexed: 12/22/2022]
Abstract
Current knowledge suggests that borderline personality disorder (BPD) results from the interaction between genetic and environmental factors. Research has mainly focused on monoaminergic genetic variants and their modulation by traumatic events, especially those occurring during childhood. However, to the best of our knowledge, there are no studies on the genetics of hypothalamus-pituitary-adrenal (HPA) axis, despite its vulnerability to early stress and its involvement in BPD pathogenesis. The aim of this study was to investigate the contribution of genetic variants in the HPA axis and to explore the modulating effect of childhood trauma in a large sample of BPD patients and controls. DNA was obtained from a sample of 481 subjects with BPD and 442 controls. Case-control differences in allelic frequencies of 47 polymorphisms in 10 HPA axis genes were analysed. Modulation of genetic associations by the presence of childhood trauma was also investigated by dividing the sample into three groups: BPD with trauma, BPD without trauma and controls. Two FKBP5 polymorphisms (rs4713902-C and rs9470079-A) showed significant associations with BPD. There were also associations between BPD and haplotype combinations of the genes FKBP5 and CRHR1. Two FKBP5 alleles (rs3798347-T and rs10947563-A) were more frequent in BPD subjects with history of physical abuse and emotional neglect and two CRHR2 variants (rs4722999-C and rs12701020-C) in BPD subjects with sexual and physical abuse. Our findings suggest a contribution of HPA axis genetic variants to BPD pathogenesis and reinforce the hypothesis of the modulating effect of childhood trauma in the development of this disorder.
Collapse
|
16
|
Veroude K, Zhang-James Y, Fernàndez-Castillo N, Bakker MJ, Cormand B, Faraone SV. Genetics of aggressive behavior: An overview. Am J Med Genet B Neuropsychiatr Genet 2016; 171B:3-43. [PMID: 26345359 DOI: 10.1002/ajmg.b.32364] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 08/05/2015] [Indexed: 12/24/2022]
Abstract
The Research Domain Criteria (RDoC) address three types of aggression: frustrative non-reward, defensive aggression and offensive/proactive aggression. This review sought to present the evidence for genetic underpinnings of aggression and to determine to what degree prior studies have examined phenotypes that fit into the RDoC framework. Although the constructs of defensive and offensive aggression have been widely used in the animal genetics literature, the human literature is mostly agnostic with regard to all the RDoC constructs. We know from twin studies that about half the variance in behavior may be explained by genetic risk factors. This is true for both dimensional, trait-like, measures of aggression and categorical definitions of psychopathology. The non-shared environment seems to have a moderate influence with the effects of shared environment being unclear. Human molecular genetic studies of aggression are in an early stage. The most promising candidates are in the dopaminergic and serotonergic systems along with hormonal regulators. Genome-wide association studies have not yet achieved genome-wide significance, but current samples are too small to detect variants having the small effects one would expect for a complex disorder. The strongest molecular evidence for a genetic basis for aggression comes from animal models comparing aggressive and non-aggressive strains or documenting the effects of gene knockouts. Although we have learned much from these prior studies, future studies should improve the measurement of aggression by using a systematic method of measurement such as that proposed by the RDoC initiative.
Collapse
Affiliation(s)
- Kim Veroude
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands
| | - Yanli Zhang-James
- Departments of Psychiatry and of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, New York.,Departments of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, New York
| | - Noèlia Fernàndez-Castillo
- Departament de Genètica, Facultat de Biologia, Universitat de Barcelona, Catalonia, Spain.,Institut de Biomedicina de la Universitat de Barcelona (IBUB), Catalonia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Spain
| | - Mireille J Bakker
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands
| | - Bru Cormand
- Departament de Genètica, Facultat de Biologia, Universitat de Barcelona, Catalonia, Spain.,Institut de Biomedicina de la Universitat de Barcelona (IBUB), Catalonia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Spain
| | - Stephen V Faraone
- Departments of Psychiatry and of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, New York.,Departments of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, New York.,K.G. Jebsen Centre for Research on Neuropsychiatric Disorders, University of Bergen, Bergen, Norway
| |
Collapse
|
17
|
Tian C, Chen Z, Ma X, Yang M, Wang Z, Dong Y, Yang T, Yang W. Comparison of Genetic Variants in Cancer-Related Genes between Chinese Hui and Han Populations. PLoS One 2015; 10:e0145170. [PMID: 26683024 PMCID: PMC4684198 DOI: 10.1371/journal.pone.0145170] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Accepted: 11/30/2015] [Indexed: 11/18/2022] Open
Abstract
Background The Chinese Hui population, as the second largest minority ethnic group in China, may have a different genetic background from Han people because of its unique demographic history. In this study, we aimed to identify genetic differences between Han and Hui Chinese from the Ningxia region of China by comparing eighteen single nucleotide polymorphisms in cancer-related genes. Methods DNA samples were collected from 99 Hui and 145 Han people from the Ningxia Hui Autonomous Region in China, and SNPs were detected using an improved multiplex ligase detection reaction method. Genotyping data from six 1000 Genomes Project population samples (99 Utah residents with northern and western European ancestry (CEU), 107 Toscani in Italy (TSI), 108 Yoruba in Ibadan (YRI), 61 of African ancestry in the southwestern US (ASW), 103 Han Chinese in Beijing (CHB), and 104 Japanese in Tokyo (JPT)) were also included in this study. Differences in the distribution of alleles among the populations were assessed using χ2 tests, and FST was used to measure the degree of population differentiation. Results We found that the genetic diversity of many SNPs in cancer-related genes in the Hui Chinese in Ningxia was different from that in the Han Chinese in Ningxia. For example, the allele frequencies of four SNPs (rs13361707, rs2274223, rs465498, and rs753955) showed different genetic distributions (p<0.05) between Chinese Ningxia Han and Chinese Ningxia Hui. Five SNPs (rs730506, rs13361707, rs2274223, rs465498 and rs753955) had different FST values (FST>0.000) between the Hui and Han populations. Conclusions These results suggest that some SNPs associated with cancer-related genes vary among different Chinese ethnic groups. We suggest that population differences should be carefully considered in evaluating cancer risk and prognosis as well as the efficacy of cancer therapy.
Collapse
Affiliation(s)
- Chaoyong Tian
- Cancer Research Institute of the General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Ningxia Reproduction and Heredity, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Zhiqiang Chen
- Radiology Department of General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Xixian Ma
- Chinese Academy of Sciences (CAS) Key Laboratory of Computational Biology, Max Planck Independent Research Group on Population Genomics, CAS-MPG Partner Institute for Computational Biology (PICB), Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Ming Yang
- Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Zhizhong Wang
- Department of Epidemiology, School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Ying Dong
- Cancer Research Institute of the General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Ting Yang
- Department of Epidemiology, School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Wenjun Yang
- Cancer Research Institute of the General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Ningxia Reproduction and Heredity, Ningxia Medical University, Yinchuan, Ningxia, China
- Department of Epidemiology, School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- * E-mail:
| |
Collapse
|
18
|
Dong Y, Chen J, Chen Z, Tian C, Lu H, Ruan J, Yang W. Evaluating the Association of Eight Polymorphisms with Cancer Susceptibility in a Han Chinese Population. PLoS One 2015; 10:e0132797. [PMID: 26176862 PMCID: PMC4503434 DOI: 10.1371/journal.pone.0132797] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 06/18/2015] [Indexed: 01/05/2023] Open
Abstract
Background The identification of susceptibility genes for specific types of cancer can provide necessary information for the complete characterization of cancer syndromes. Eight single nucleotide polymorphisms (SNPs), rs465498, rs17728461, rs4488809, rs753955, rs13361707, rs9841504, rs2274223, and rs13042395, were reported by genome wide association studies (GWASs) to be closely related to the susceptibility of lung cancer (LC), gastric cancer (GC) or esophageal cancer (EC) in Han population from northern or southern China. However, Chinese Han people from different geographic areas may have different genetic backgrounds. This study aims to assess the genetic associations of the eight SNPs mentioned above with three cancers risk in a Han population from northwest China. Methods A total of 186 cancer-free controls and 436 cases with non-small cell lung cancer (NSCLC) (159 cases), non-cardia GC (167 cases) or EC (110 cases) were enrolled in this study. Chi-square test and polytomous logistic regression analyses were used to estimate the association between eight cancer-related SNPs and three cancers in a Han Chinese population from northwest China. The logistic regression results were adjusted for confounding factors and Benjamini and Hochberg False Discovery Rate (FDR) method was used to adjust the multiple hypothesis tests. Association analyses by cigarette smoking or alcohol drinking status were analyzed by crossover analyses. Results One of the eight SNPs, rs17728461 was associated with NSCLC susceptibility (in a heterozygous model, OR = 0.44, 95% CI = 0.27–0.72, p = 0.001). Two SNPs, rs753955 and rs13042395, were associated with the risk of non-cardia GC in different genetic models (p < 0.05). No SNPs were associated with EC. The crossover analyses showed that the rs13042395 CT genotype, combined with cigarette smoking or alcohol drinking, could further increase the risk for non-cardia GC (p < 0.05). Conclusions These results indicated that rs17728461 may be specifically associated with the risk of NSCLC. rs753955 and rs13042395 were specifically associated with susceptibility to non-cardia GC in Ningxia Han Chinese. Susceptibility-associated polymorphisms in the northwestern Han Chinese were not very consistent with those in the northern Han Chinese or southern Han Chinese. The validation of these findings with a functional evaluation and a larger population is still required.
Collapse
Affiliation(s)
- Ying Dong
- Medical Oncology Department of General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Ningxia Reproduction and Heredity, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Jing Chen
- Key Laboratory of Ningxia Reproduction and Heredity, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Zhiqiang Chen
- Radiology Department of General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Chaoyong Tian
- Key Laboratory of Ningxia Reproduction and Heredity, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Huaisheng Lu
- Pathology Department of Ningxia People’s Hospital, Yinchuan, Ningxia, China
| | - Jigang Ruan
- Digestive Department of General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Wenjun Yang
- Medical Oncology Department of General Hospital, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Ningxia Reproduction and Heredity, Ningxia Medical University, Yinchuan, Ningxia, China
- * E-mail:
| |
Collapse
|
19
|
van der Gronde T, Kempes M, van El C, Rinne T, Pieters T. Neurobiological correlates in forensic assessment: a systematic review. PLoS One 2014; 9:e110672. [PMID: 25330208 PMCID: PMC4203816 DOI: 10.1371/journal.pone.0110672] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Accepted: 09/21/2014] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND With the increased knowledge of biological risk factors, interest in including this information in forensic assessments is growing. Currently, forensic assessments are predominantly focused on psychosocial factors. A better understanding of the neurobiology of violent criminal behaviour and biological risk factors could improve forensic assessments. OBJECTIVE To provide an overview of the current evidence about biological risk factors that predispose people to antisocial and violent behaviour, and determine its usefulness in forensic assessment. METHODS A systematic literature search was conducted using articles from PsycINFO, Embase and Pubmed published between 2000 and 2013. RESULTS This review shows that much research on the relationship between genetic predisposition and neurobiological alterations with aggression is performed on psychiatric patients or normal populations. However, the number of studies comparing offenders is limited. There is still a great need to understand how genetic and neurobiological alterations and/or deficits are related to violent behaviour, specifically criminality. Most studies focus on only one of the genetic or neurobiological fields related to antisocial and/or violent behaviour. To reliably correlate the findings of these fields, a standardization of methodology is urgently needed. CONCLUSION Findings from the current review suggest that violent aggression, like all forms of human behaviour, both develops under specific genetic and environmental conditions, and requires interplay between these conditions. Violence should be considered as the end product of a chain of life events, during which risks accumulate and potentially reinforce each other, displaying or triggering a specific situation. This systematic review did not find evidence of predispositions or neurobiological alterations that solely explain antisocial or violent behaviour. With better designed studies, more correlation between diverse fields, and more standardisation, it might be possible to elucidate underlying mechanisms. Thus, we advocate maintaining the current case-by-case differentiated approach to evidence-based forensic assessment.
Collapse
Affiliation(s)
- Toon van der Gronde
- Department of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), and Freudenthal Institute, Utrecht University, Utrecht, the Netherlands
| | - Maaike Kempes
- Netherlands Institute of Forensic Psychiatry and Psychology, Pieter Baan Center, Forensic Psychiatric Observation Clinic, Utrecht, the Netherlands
| | - Carla van El
- Section Community Genetics, Department of Clinical Genetics and EMGO+, VU University Medical Centre, Amsterdam, the Netherlands
| | - Thomas Rinne
- Netherlands Institute of Forensic Psychiatry and Psychology, Pieter Baan Center, Forensic Psychiatric Observation Clinic, Utrecht, the Netherlands
| | - Toine Pieters
- Department of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), and Freudenthal Institute, Utrecht University, Utrecht, the Netherlands
| |
Collapse
|