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Lin F, Jun Li, Ziqi Wang, Zhang T, Lu T, Jiang M, Yang K, Jia M, Zhang D, Wang L. Replication of previous autism-GWAS hits suggests the association between NAA1, SORCS3, and GSDME and autism in the Han Chinese population. Heliyon 2024; 10:e23677. [PMID: 38234914 PMCID: PMC10792458 DOI: 10.1016/j.heliyon.2023.e23677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 11/25/2023] [Accepted: 12/09/2023] [Indexed: 01/19/2024] Open
Abstract
Background Autism is a severe neurodevelopmental disorder characterized by social interaction deficits, impairments in communication, and restricted and repetitive stereotyped behavior and activities. Family and twin studies suggested an essential role of genetic factors in the etiology of autism spectrum disorder (ASD). Also, other studies found SORCS3 and GSDME (DFNA5) might be involved in brain development and susceptible to ASD. Methods In this study, 17 genome-wide significant SNPs reported in previous ASD genome-wide association studies (GWAS) and 7 SNPs in strong linkage disequilibrium with known ASD GWAS hits were selected to investigate the association between these SNPs and autism in the Han Chinese population. Then, 10 tagSNPs in SORCS3 and 11 tagSNPs in GSDME were selected to analyze the association between these SNPs and autism. The selected 24 SNPs and tagSNPs were genotyped using the Agena MassARRAY SNP genotyping assay in 757 Han Chinese autism trios. Results Rs1484144 in NAA11 was significantly associated with autism; significance remained after the Bonferroni correction (P < 0.0022). Also, rs79879286, rs12154597, and rs12540919 near GSDME, as well as rs9787523 and rs3750261 in SORCS3, were nominally associated with autism. Conclusion Our study suggests that rs1484144 in NAA11 is a significant SNP for autism in the Han Chinese population, while SORCS3 and GSDME might be the susceptibility genes for autism in this population.
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Affiliation(s)
- Fen Lin
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Jun Li
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Ziqi Wang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Tian Zhang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Tianlan Lu
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Miaomiao Jiang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Kang Yang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Meixiang Jia
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Dai Zhang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
- Chinese Institute for Brain Research, Beijing, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Institute for Brain Research and Rehabilitation (IBRR), South China Normal University, Guangzhou, China
| | - Lifang Wang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
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Bai L, Qu C, Feng Y, Liu G, Li X, Li W, Yu S. Evidence of a casual relationship between vitamin D deficiency and hypertension: a family-based study. Hypertens Res 2022; 45:1814-1822. [PMID: 36064589 DOI: 10.1038/s41440-022-01004-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 06/18/2022] [Accepted: 07/15/2022] [Indexed: 11/09/2022]
Abstract
An association between vitamin D deficiency and hypertension has been observed in numerous studies. However, blood pressure improvements resulting from supplementation with vitamin D have been inconsistent. The causal relationship between vitamin D deficiency and hypertension is still unclear and was investigated in this family-based study. A total of 1370 individuals from both vitamin D deficiency and hypertension families were included. First, the heritability of vitamin D deficiency was estimated by the Falconer method. Second, SNPs (single nucleotide polymorphisms) of vitamin D metabolic and functional pathway genes associated with vitamin D deficiency were screened by a family-based association test, and the findings were further verified in nuclear families with vitamin D deficiency. Finally, a family-based association test was applied to investigate the association between selected SNPs associated with vitamin D deficiency and hypertension. The heritability of vitamin D deficiency was 50.4% in this family-based study. Allele C of rs3847987 was a risk factor for vitamin D deficiency (OR: 1.639, 95% CI: 1.170-2.297, P = 0.004). Furthermore, a family-based association of rs3847987 with hypertension was found in both additive and recessive models (P < 0.05). In addition, vitamin D deficiency was associated with hypertension (OR: 1.317, 95% CI: 1.022-1.698, P = 0.033). In conclusion, rs3847987 in the VDR gene was associated with both vitamin D deficiency and hypertension. Therefore, vitamin D deficiency may be a causal factor for hypertension.
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Affiliation(s)
- Lanxin Bai
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, China
| | - Chenling Qu
- College of Grain Oil and Food Science, Henan University of Technology, Zhengzhou, 450001, China
| | - Yinhua Feng
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, China
| | - Gangqiong Liu
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450001, China
| | - Xing Li
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, China
| | - Wenjie Li
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, China
| | - Songcheng Yu
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, China. .,Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450001, China.
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Ray A, Chattopadhyay E, Singh R, Ghosh S, Bera A, Sarma M, Munot M, Desai U, Rajan S, Prabhudesai P, Prakash AK, Roy Chowdhury S, Bhowmick N, Dhar R, Udwadia ZF, Dey A, Mitra S, Joshi JM, Maitra A, Roy B. Genetic insight into Birt-Hogg-Dubé syndrome in Indian patients reveals novel mutations at FLCN. Orphanet J Rare Dis 2022; 17:176. [PMID: 35477461 PMCID: PMC9044636 DOI: 10.1186/s13023-022-02326-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/09/2022] [Indexed: 11/10/2022] Open
Abstract
Background Birt-Hogg-Dubé syndrome (BHDS) is a rare monogenic condition mostly associated with germline mutations at FLCN. It is characterized by either one or more manifestations of primary spontaneous pneumothorax (PSP), skin fibrofolliculomas and renal carcinoma (chromophobe). Here, we comprehensively studied the mutational background of 31 clinically diagnosed BHDS patients and their 74 asymptomatic related members from 15 Indian families. Results Targeted amplicon next-generation sequencing (NGS) and Sanger sequencing of FLCN in patients and asymptomatic members revealed a total of 76 variants. Among these variants, six different types of pathogenic FLCN mutations were detected in 26 patients and some asymptomatic family members. Two of the variants were novel mutations: an 11-nucleotide deletion (c.1150_1160delGTCCAGTCAGC) and a splice acceptor mutation (c.1301-1G > A). Two variants were Clinvar reported pathogenic mutations: a stop-gain (c.634C > T) and a 4-nucleotide duplication (c.1329_1332dupAGCC). Two known variants were: hotspot deletion (c.1285delC) and a splice donor mutation (c.1300 + 1G > A). FLCN mutations could not be detected in patients and asymptomatic members from 5 families. All these mutations greatly affected the protein stability and FLCN-FNIP2 interaction as observed by molecular docking method. Family-based association study inferred pathogenic FLCN mutations are significantly associated with BHDS. Conclusion Six pathogenic FLCN mutations were detected in patients from 10 families out of 15 families in the cohort. Therefore, genetic screening is necessary to validate the clinical diagnosis. The pathogenic mutations at FLCN affects the protein–protein interaction, which plays key roles in various metabolic pathways. Since, pathogenic mutations could not be detected in exonic regions of FLCN in 5 families, whole genome sequencing is necessary to detect all mutations at FLCN and/or any undescribed gene/s that may also be implicated in BHDS. Supplementary Information The online version contains supplementary material available at 10.1186/s13023-022-02326-5.
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Affiliation(s)
- Anindita Ray
- Human Genetics Unit, Indian Statistical Institute, Kolkata, India
| | - Esita Chattopadhyay
- Human Genetics Unit, Indian Statistical Institute, Kolkata, India.,Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Richa Singh
- Human Genetics Unit, Indian Statistical Institute, Kolkata, India.,Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Saurabh Ghosh
- Human Genetics Unit, Indian Statistical Institute, Kolkata, India
| | - Arnab Bera
- Department of Pulmonary Medicine, RG Kar Medical College and Hospital, Kolkata, India.,Respiratory Medicine and Critical Care, Medica Superspeciality Hospital, Kolkata, India
| | - Mridul Sarma
- Department of Chest Medicine, Calcutta National Medical College, Kolkata, India.,Narayana Superspeciality Hospital, Guwahati, India
| | - Mahavir Munot
- Department of Pulmonary Medicine, TNMC and BYL Nair Hospital, Mumbai, India
| | - Unnati Desai
- Department of Pulmonary Medicine, TNMC and BYL Nair Hospital, Mumbai, India
| | - Sujeet Rajan
- Department of Chest Medicine, Bombay Hospital Institute of Medical Sciences, Mumbai, India
| | | | - Ashish K Prakash
- Department of Respiratory and Sleep Medicine, Medanta- The Medicity, Gurgram, India
| | - Sushmita Roy Chowdhury
- Apollo Hospital Kolkata, Pulmonology, India.,Fortis Hospital Kolkata, Pulmonology, India
| | - Niladri Bhowmick
- Department of General Medicine, IPGMER&SSKM Hospital, Kolkata, India
| | - Raja Dhar
- CMRI, C K Birla Group of Hospitals, Kolkata, India
| | | | - Atin Dey
- Department of Pulmonary Medicine, RG Kar Medical College and Hospital, Kolkata, India
| | - Subhra Mitra
- Department of Chest Medicine, Calcutta National Medical College, Kolkata, India
| | - Jyotsna M Joshi
- Department of Pulmonary Medicine, TNMC and BYL Nair Hospital, Mumbai, India
| | - Arindam Maitra
- National Institute of Biomedical Genomics, Kalyani, India
| | - Bidyut Roy
- Human Genetics Unit, Indian Statistical Institute, Kolkata, India.
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Clark MM, Chazara O, Sobel EM, Gjessing HK, Magnus P, Moffett A, Sinsheimer JS. Human Birth Weight and Reproductive Immunology: Testing for Interactions between Maternal and Offspring KIR and HLA-C Genes. Hum Hered 2017; 81:181-193. [PMID: 28214848 DOI: 10.1159/000456033] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 01/11/2017] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND/AIMS Maternal and offspring cell contact at the site of placentation presents a plausible setting for maternal-fetal genotype (MFG) interactions affecting fetal growth. We test hypotheses regarding killer cell immunoglobulin-like receptor (KIR) and HLA-C MFG effects on human birth weight by extending the quantitative MFG (QMFG) test. METHODS Until recently, association testing for MFG interactions had limited applications. To improve the ability to test for these interactions, we developed the extended QMFG test, a linear mixed-effect model that can use multi-locus genotype data from families. RESULTS We demonstrate the extended QMFG test's statistical properties. We also show that if an offspring-only model is fit when MFG effects exist, associations can be missed or misattributed. Furthermore, imprecisely modeling the effects of both KIR and HLA-C could result in a failure to replicate if these loci's allele frequencies differ among populations. To further illustrate the extended QMFG test's advantages, we apply the extended QMFG test to a UK cohort study and the Norwegian Mother and Child Cohort (MoBa) study. CONCLUSION We find a significant KIR-HLA-C interaction effect on birth weight. More generally, the QMFG test can detect genetic associations that may be missed by standard genome-wide association studies for quantitative traits.
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Affiliation(s)
- Michelle M Clark
- Department of Biostatistics, Fielding School of Public Health, University of California, Los Angeles, CA, USA
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