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BMC Medical Genetics

Genetic epidemiology and genetic associations

Section edited by Dan Rujescu and Danish Saleheen

This section considers studies of the statistical associations between genetic factors and disease states in families and populations, and the contribution of genetic factors to disease risk.

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  1. Content type: Research article

    Obesity is a metabolic disease that is widely prevalent with approximately 600 million people classified as obese worldwide. Its etiology is multifactorial and involves a complex interplay between genes and th...

    Authors: Saad Mahmud Khan, Sarah El Hajj Chehadeh, Mehera Abdulrahman, Wael Osman and Habiba Al Safar

    Citation: BMC Medical Genetics 2018 19:11

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  2. Content type: Research article

    The genome-wide association study has founded hypertension-related single nucleotide polymorphism (SNP) rs11191548 near CYP17A1 encoding a key enzyme involved in steroid metabolism, but the molecular mechanisms a...

    Authors: Lijun Wu, Liwang Gao, Xiaoyuan Zhao, Meixian Zhang, Jianxin Wu and Jie Mi

    Citation: BMC Medical Genetics 2018 19:9

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  3. Content type: Research article

    Noise-induced hearing loss (NIHL) is a complex, irreversible disease caused by the interaction of genetic and environmental factors. In recent years, a great many studies have been done to explore the NIHL sus...

    Authors: Peipei Yu, Jie Jiao, Guoshun Chen, Wenhui Zhou, Huanling Zhang, Hui Wu, Yanhong Li, Guizhen Gu, Yuxin Zheng, Yue Yu and Shanfa Yu

    Citation: BMC Medical Genetics 2018 19:4

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  4. Content type: Research article

    HLA antigens have been widely studied for their role in transplantation biology, human diseases and population diversity. The aim of this study was to provide the first profile of HLA class I and class II alle...

    Authors: Cheikh Tijani Hamed, Ghlana Meiloud, Fatimetou Veten, Mouna Hadrami, Sidi M. Ghaber, Ely C. Boussaty, Norddine Habti and Ahmed Houmeida

    Citation: BMC Medical Genetics 2018 19:2

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  5. Content type: Research article

    Although statins deteriorate glucose metabolism, their glucose-lowering effects have emerged in some situations. Here, we assessed whether these effects are a consequence of statins’ interaction with paraoxona...

    Authors: Akiko Sumi, Udai Nakamura, Masanori Iwase, Hiroki Fujii, Toshiaki Ohkuma, Hitoshi Ide, Tamaki Jodai-Kitamura, Yuji Komorita, Masahito Yoshinari, Yoichiro Hirakawa, Atsushi Hirano, Michiaki Kubo and Takanari Kitazono

    Citation: BMC Medical Genetics 2017 18:146

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  6. Content type: Research article

    Thyroid cancer is a common malignant disease of the endocrine system with increasing incidence rates over the last few decades. In this study, we sought to analyze the possible association of 45 single nucleot...

    Authors: Isabelle C. C. dos Santos, Julieta Genre, Diego Marques, Ananília M. G. da Silva, Jéssica C. dos Santos, Jéssica N. G. de Araújo, Victor H. R. Duarte, Angel Carracedo, Maria Torres-Español, Gisele Bastos, Carlos C. de Oliveira Ramos, André D. Luchessi and Vivian N. Silbiger

    Citation: BMC Medical Genetics 2017 18:140

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  7. Content type: Research article

    It is now well-known that some antimalarials such as primaquine may induce severe hemolytic anemia in people with G-6-PD deficiency. Antimalarial drug prescriptions must, therefore take into account the patien...

    Authors: Abdoul Karim Ouattara, Pouiré Yameogo, Lassina Traore, Birama Diarra, Maléki Assih, Tegwindé Rébéca Compaore, Dorcas Obiri-yeboah, Serge Théophile Soubeiga, Florencia Wendkuuni Djigma and Jacques Simpore

    Citation: BMC Medical Genetics 2017 18:139

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  8. Content type: Research article

    Cohort studies have revealed an increased risk for ventricular fibrillation (VF) and sudden cardiac death (SCD) in patients with atrial fibrillation (AF). In this study, we hypothesized that single nucleotide ...

    Authors: Reza Jabbari, Javad Jabbari, Charlotte Glinge, Bjarke Risgaard, Stefan Sattler, Bo Gregers Winkel, Christian Juhl Terkelsen, Hans-Henrik Tilsted, Lisette Okkels Jensen, Mikkel Hougaard, Stig Haunsø, Thomas Engstrøm, Christine M. Albert and Jacob Tfelt-Hansen

    Citation: BMC Medical Genetics 2017 18:138

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  9. Content type: Research article

    Asthma and allergic rhinitis are respiratory diseases with a significant global burden. Forkhead box O3 (FOXO3) is a gene involved in the etiology of a number of respiratory diseases. The objective of this study ...

    Authors: Justin Z. Amarin, Randa G. Naffa, Haya H. Suradi, Yousof M. Alsaket, Nathir M. Obeidat, Tareq M. Mahafza and Malek A. Zihlif

    Citation: BMC Medical Genetics 2017 18:132

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  10. Content type: Research article

    Essential hypertension (EH) is influenced by various environmental and genetic factors. Nitric oxide is important for the functional integrity of the vascular endothelium and is produced in endothelial cells b...

    Authors: Sahar Gamil, Jeanette Erdmann, Ihab B. Abdalrahman and Abdelrahim O. Mohamed

    Citation: BMC Medical Genetics 2017 18:128

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  11. Content type: Research article

    Hereditary multiple exostoses (HME) is a rare autosomal dominant skeletal disorder that can cause a variety of clinical manifestations. We aimed to evaluate the general clinical phenotypic severity of HME by u...

    Authors: Yuchan Li, Jian Wang, Zhigang Wang, Jingyan Tang and Tingting Yu

    Citation: BMC Medical Genetics 2017 18:126

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  12. Content type: Case report

    Townes-Brocks syndrome (TBS) is a rare autosomal dominant condition characterized by renal, anal, limb, and auditory abnormalities. TBS diagnosis can be challenging in settings where genetic analysis is not re...

    Authors: Paulo Breno Noronha Liberalesso, Mara L. Cordeiro, Simone Carreiro Vieira Karuta, Karyn Regina Jordão Koladicz, Anderson Nitsche, Bianca Simone Zeigelboim, Salmo Raskin and Michael Rauchman

    Citation: BMC Medical Genetics 2017 18:125

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  13. Content type: Research article

    The objective of our investigation is to study the relationship between the rs4939827 SNP in the SMAD7 gene, Mediterranean diet pattern and the risk of colorectal cancer.

    Authors: Jéssica Alonso-Molero, Carmen González-Donquiles, Camilo Palazuelos, Tania Fernández-Villa, Elena Ramos, Marina Pollán, Nuria Aragonés, Javier Llorca, M. Henar Alonso, Adonina Tardón, Pilar Amiano, José Juan Jiménez Moleon, Rosana Peiró Pérez, Rocío Capelo, Antonio J. Molina, Inés Gómez Acebo…

    Citation: BMC Medical Genetics 2017 18:122

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  14. Content type: Research article

    Many published studies have estimated the association between the +331G/A (rs10895068) polymorphism in the progesterone receptor (PgR) gene and breast cancer risk. However, the results remain inconsistent and ...

    Authors: Xing-ling Qi, Jun Yao and Yong Zhang

    Citation: BMC Medical Genetics 2017 18:123

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  15. Content type: Research article

    Studies have sought associations of the opioid receptor mu 1 (OPRM1) A118G polymorphism (rs1799971) with alcohol-dependence, but findings are inconsistent. We summarize the information as to associations of rs...

    Authors: Xiangyi Kong, Hao Deng, Shun Gong, Theodore Alston, Yanguo Kong and Jingping Wang

    Citation: BMC Medical Genetics 2017 18:120

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  16. Content type: Research article

    Telomeres are repetitive DNA sequences located at the ends of chromosomes, and telomere length represents a biological marker for cellular aging. Interpersonal sensitivity, excessive sensitivity to the behavio...

    Authors: Akihito Suzuki, Yoshihiko Matsumoto, Masanori Enokido, Toshinori Shirata, Kaoru Goto and Koichi Otani

    Citation: BMC Medical Genetics 2017 18:112

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  17. Content type: Research article

    Down’s syndrome (DS) affects one per 700 live births and congenital heart disease (CHD) occurs in 40–60% of these patients. Contributing factors to the association between DS and CHD are being unraveled. Gende...

    Authors: Tereza Cristina Pinheiro Diogenes, Felipe Alves Mourato, José Luiz de Lima Filho and Sandra da Silva Mattos

    Citation: BMC Medical Genetics 2017 18:111

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  18. Content type: Research article

    Attention deficit hyperactivity disorder (ADHD) is an etiologically complex childhood onset neurobehavioral disorder characterized by age-inappropriate inattention, hyperactivity, and impulsivity. Symptom seve...

    Authors: Arijit Karmakar, Rishov Goswami, Tanusree Saha, Subhamita Maitra, Anirban Roychowdhury, Chinmay Kumar Panda, Swagata Sinha, Anirban Ray, Kochupurackal P. Mohanakumar, Usha Rajamma and Kanchan Mukhopadhyay

    Citation: BMC Medical Genetics 2017 18:109

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  19. Content type: Research article

    Osteoporosis individual susceptibility is determined by the interaction of multiple genetic variants and environmental factors. The aim of this study was to conduct SNP-SNP interaction analyses in candidate ge...

    Authors: María Correa-Rodríguez, Sebastien Viatte, Jonathan Massey, Jacqueline Schmidt-RioValle, Blanca Rueda-Medina and Gisela Orozco

    Citation: BMC Medical Genetics 2017 18:107

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  20. Content type: Research article

    Variations within fat mass and obesity associated (FTO) gene had crosstalk with obesity risk in European and some Asian populations. This study was designed to investigate FTO rs9939609 association with metabolic...

    Authors: Mina S. Khella, Nadia M. Hamdy, Ashraf I. Amin and Hala O. El-Mesallamy

    Citation: BMC Medical Genetics 2017 18:101

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