Abstract:
BACKGROUND:Cystic fibrosis (CF) is the most common inherited disorder in Caucasian populations, with more than 1400 cystic fibrosis transmembrane conductance regulator (CFTR) gene mutations. The type of mutations and their distributions varies widely between different countries and/or ethnic groups. METHODS:We characterized the mutations in the CFTR gene by single-strand conformation polymorphism followed by sequencing in CF patients. RESULTS:Twelve mutations were found in 79/225 (35.1%) patients. The most frequent mutations were F508 deletion (31.1%), p.R1162× (2.2%), p.M1T (0.8%), and S559N (0.8%). Five novel severe mutations (p.R80N11fs*11, p.R75G, p.Y577×, p.Y808Yfs*10, and p.I331×) and three reported mutations (p.C343×, p.Ile1000×, p.M469V) were detected. CONCLUSION:The protocol for identification of mutations in cases of CF in developing countries would have to include a different set of mutations than those reported from western countries.
journal_name
Genet Test Mol Biomarkersjournal_title
Genetic testing and molecular biomarkersauthors
Sachdeva K,Saxena R,Puri R,Bijarnia S,Kohli S,Verma ICdoi
10.1089/gtmb.2011.0283subject
Has Abstractpub_date
2012-07-01 00:00:00pages
798-801issue
7eissn
1945-0265issn
1945-0257journal_volume
16pub_type
临床试验,杂志文章abstract:AIMS:Mannose-binding lectin (MBL) is a protein synthesized by the liver and its immune response is associated with the development of liver fibrosis. We hypothesized that the polymorphisms in the Exon 1 region (52, 54, 57) and promoter regions (-550 H/L, -221 X/Y) of the MBL2 gene were associated with the severity of p...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2017.0051
更新日期:2017-09-01 00:00:00
abstract:INTRODUCTION:Gasdermin A (GSDMA) and gasdermin B (GSDMB) have been associated with childhood, and to a lesser extent with adult, asthma in many populations. AIMS:In this study, we investigated the association between GSDMA and GSDMB variants and the incidence of adult and childhood asthma among Jordanians. METHODS:Su...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2015.0174
更新日期:2016-03-01 00:00:00
abstract:: Background: Single nucleotide polymorphisms (SNPs) within precursor microRNAs (miRNAs) can affect the expression of the miRNAs and may be involved in the pathogenesis of pulmonary tuberculosis (PTB) and extrapulmonary tuberculosis (EPTB). Aims: ...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2019.0003
更新日期:2019-07-01 00:00:00
abstract::By virtue of the functional role of the mitochondrion in energy and reactive oxygen species production, mutations in mitochondrial DNA (mtDNA) are potential candidates for cardiovascular-related disorders. Further, the mtDNA is extremely polymorphic and several diagnostic single-nucleotide polymorphisms have been used...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2009.0095
更新日期:2010-02-01 00:00:00
abstract:: Background: Diabetic peripheral neuropathy (DPN) affects nearly 50% of the diabetic population. Advanced glycation end products, measured through skin autofluorescence (SAF), play an important role in the diagnosis and prevention of DPN. To date, however, no relevant study...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2018.0328
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:Epigenetic alterations in the global DNA methylation status may be associated with an increased risk of some cancer types in humans. The methylenetetrahydrofolate reductase (MTHFR) gene is involved in folic acid metabolism and plays an essential role in inherited DNA methylation profiles. The common 677 C>T ...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2011.0347
更新日期:2012-07-01 00:00:00
abstract:: Aims: Circadian rhythm genes including Period 3 (Per3) are associated with major depressive disorder (MDD) and have an effect on the patient's response to selective serotonin reuptake inhibitor (SSRI) antidepressants. The aim of this study was to identify possible associat...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2019.0065
更新日期:2019-12-01 00:00:00
abstract:AIMS:To identify the pathogenic mutation underlying microcephaly primary hereditary (MCPH) in a large consanguineous Pakistani family. METHODS:A five-generation family with an autosomal recessive transmission of MCPH was recruited. Targeted next-generation DNA sequencing was carried out to analyze the genomic DNA samp...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2017.0229
更新日期:2018-03-01 00:00:00
abstract::P-glycoprotein (P-gp) is present in various tissue cells, required for the pumping of lipophilic drugs (including glucocorticoids) out of cells. We hypothesized that polymorphisms in the P-gp encoding gene (multidrug-resistant transporter-1 [MDR1]) are related to individual differences in glucocorticoid sensitivity an...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2013.0374
更新日期:2014-03-01 00:00:00
abstract:AIMS:Essential hypertension (EH) is a disease in which both environment and genes have an important role. This study was designed to identify the interaction model between genetic variants and environmental risk factors that most highly potentiates EH development. METHODS:We performed a case-control study with 1641 pa...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2017.0048
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVE:Interleukin-6 (IL-6) is a pleiotropic cytokine and important mediator of many inflammatory processes, which might affect susceptibility to multiple sclerosis (MS). The aim of this study was to assess the effect of IL-6-174G/C polymorphism on the risk of MS using a meta-analysis. MATERIALS AND METHODS:The Pub...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章,meta分析,评审
doi:10.1089/gtmb.2013.0387
更新日期:2014-02-01 00:00:00
abstract:: Aims: Aryl hydrocarbon receptor-interacting protein (AIP) gene mutations have long been associated with apparently sporadic pituitary adenomas (PAs) with a prevalence range of 0-12%. The aim of this study was to evaluate the frequency of germline AIP variations in a large ...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2018.0133
更新日期:2018-12-01 00:00:00
abstract:: Aim: Spinal muscular atrophy (SMA) is an inherited, autosomal recessive neuromuscular disease that causes high morbidity and mortality. The prevalence is 1-2/100,000, while the incidence is 1/6000-1/10,000 among live births. Due to the high carrier frequency (1/40-1/60) of...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2020.0085
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:To examine the associations of methionine synthase (MTR), methionine synthase reductase (MTRR), and methylenetetrahydrofolate reductase (MTHFR) gene polymorphisms with the susceptibility to nonsyndromic cleft lip with or without cleft palate (NSCL/P). METHODS:Between May 2012 and August 2014, 147 NSCL/P pati...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2015.0186
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVE:To investigate the relationship between the PARP-1 rs3219073 C>G polymorphism and susceptibility to lung cancer in Chinese people. METHODS:In accordance with the case-control study principle, 645 of the patients had histologically recognized primary lung cancer, among them 240 had squamous carcinoma, 217 had...
journal_title:Genetic testing and molecular biomarkers
pub_type: 临床试验,杂志文章
doi:10.1089/gtmb.2014.0106
更新日期:2014-11-01 00:00:00
abstract:AIMS:The aim of this study was to evaluate urokinase-type plasminogen activator gene (uPA) and thrombin-activatable fibrinolysis inhibitor gene (TAFI) genotypes in a group of infertile women with and/or without endometriosis and controls. METHODS:A case-control study comprising 180 infertile women with endometriosis, ...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2011.0112
更新日期:2012-01-01 00:00:00
abstract:: Aims: Split-hand/split-foot malformation (SHFM) is a developmental and congenital limb malformation characterized by variable degrees of medial clefting or absence of one or more digits in hands and/or feet. The aim of this study was to identify the underlying cause of thr...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2020.0024
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:Essential hypertension is a multifactorial disease in which genetic and environmental factors play an important role. The renin-angiotensin system (RAS) is known to play a critical role in the homeostasis of blood pressure. Angiotensin-I converting enzyme (ACE) is a significant component of RAS, and an insert...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2011.0155
更新日期:2012-03-01 00:00:00
abstract::Recent studies have identified genetic markers that may directly influence the risk of the coronary artery disease (CAD), in particular the renin angiotensin system genes. Since there are no existing data for the Tunisian population, we investigated the association between these polymorphisms (angiotensin-converting e...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2010.0070
更新日期:2010-10-01 00:00:00
abstract::Next-generation sequencing has changed the face of cancer immunotherapy research by making tumor-specific cancer vaccines a reality. Whole exome sequencing and RNA sequencing combined with bioinformatic pipelines allow the prediction of neoantigen targets for cancer vaccines. In this review, we discuss the preclinical...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章,评审
doi:10.1089/gtmb.2018.0211
更新日期:2020-02-01 00:00:00
abstract:: Aims: To determine the clinical characteristics and genetic cause of Waardenburg syndrome type 1 (WS1) in a Chinese family. Materials and Methods: Evaluations, including history, clinical features, and audiological tests, were ...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2019.0231
更新日期:2020-05-01 00:00:00
abstract:AIMS:TPOX triallelic genotypic pattern has been described in the setting of forensic and paternity testing but not in bone marrow transplantation (BMT) monitoring for graft engraftment. MATERIALS AND METHODS:A total of 50 cases have been studied using the AmpFLSTR(®) Identifiler™ polymerase chain reaction amplificatio...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2014.0311
更新日期:2015-05-01 00:00:00
abstract:AIMS:The etiology of infertility is still unknown in almost half of all male infertility patients. In sperm, DNA condensation differs from somatic and female gamete cells, with the protamine (PRM) gene and its transcription factor, Y-box binding protein 2 (YBX2), playing key roles in making the structure more compact. ...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2017.0040
更新日期:2018-01-01 00:00:00
abstract::Up to date, few published studies indicated the associations between genetic polymorphisms and epidural local anesthetics consumption. In this study, we investigated the associations between seven single-nucleotide polymorphisms (SNPs) and epidural ropivacaine consumption during breast cancer surgery in women from nor...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2012.0388
更新日期:2013-06-01 00:00:00
abstract::Mutations in the gene MLC1 are found in approximately 80% of the patients with the inherited childhood white matter disorder megalencephalic leukoencephalopathy with subcortical cysts (MLC). Genetic linkage studies have not led to the identification of another disease gene. We questioned whether mutations in CLCN2, co...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2009.0148
更新日期:2010-04-01 00:00:00
abstract::Previous studies have demonstrated that miR-34 family members are abnormally expressed in gastric cancer. Overexpression of the miR-34 family suppresses gastric carcinogenesis, whereas downregulation of the miR-34 family promotes tumorigenesis. p53 can bind to the promoter region of miR-34b/c, leading to an increase o...
journal_title:Genetic testing and molecular biomarkers
pub_type: 临床试验,杂志文章
doi:10.1089/gtmb.2014.0287
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVE:Diabetic nephropathy (DN) is a serious complication of diabetes mellitus. We aimed to evaluate the interleukin (IL)-6 gene polymorphisms in type 2 DN and control subjects. MATERIALS AND METHODS:The patients selected from the Department of Endocrinology and Metabolism Diseases included 43 type 2 diabetes mell...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2013.0357
更新日期:2014-01-01 00:00:00
abstract:UNLABELLED:Previous studies suggest that the MDM2 gene is one of the most important candidate genes for influencing the risk of osteosarcoma. This study aims to investigate the potential association of MDM2 c.346G>A genetic variant with the risk of osteosarcoma in Chinese. A total of 738 subjects were recruited in this...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2014.0260
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:Blepharophimosis-ptosis-epicanthus inversus syndrome (BPES) is a rare autosomal-dominant inherited disease. This study was carried out to investigate the genetic and functional changes within the FOXL2 gene in two Chinese families with BPES. MATERIALS AND METHODS:DNA was extracted from the peripheral blood ...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2018.0064
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Cytogenetic biomarkers are most frequently used well-established endpoints in human population studies with their sensitivity for measuring exposure to genotoxic agents. They have an important role as early predictors of cancer risk. Identification of individual genotypes of metabolic gene polymorphisms help...
journal_title:Genetic testing and molecular biomarkers
pub_type: 杂志文章
doi:10.1089/gtmb.2012.0038
更新日期:2012-10-01 00:00:00