Research Article

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08/17/2017
ADAMTS4 Protein; Adult; Biomarkers; Cartilage; Case-control studies; Female; Humans; male; MAP Kinase Kinase Kinases; Middle Aged; Tuberculosis, Spinal; Vascular cell adhesion molecule-1

A disintegrin and metalloproteinase with thrombospondin motifs 4 (ADAMTS-4) can effectively degrade articular cartilage matrix proteoglycan and damage the intervertebral disc of spinal tuberculosis patients, resulting in deterioration of the physical properties of articular cartilage. Transforming growth factor β activated kinase 1 (TAK1) is similar to vascular cell adhesion molecule 1 (VCAM-1 ... more

Z.X. Qiu; Z.S. Sha; X.M. Che; M.Y. Wang
08/17/2017
Adolescent; Adult; Case-control studies; Child; Child, Preschool; Down syndrome; Female; Humans; Infant; Interleukin-6; male; Polymorphism, Single Nucleotide

Down syndrome (DS) individuals present impaired adaptive immune system. However, the etiology of the immunological deficiency in these individuals is not completely understood. This study investigated the frequency of interleukin 6 polymorphisms (rs1800795, rs1800796, and rs1800797) in individuals with DS and individuals without the syndrome. The study included 282 individuals, 94 with DS ... more

M.F. Mattos; L. Uback; P.M. Biselli-Chicote; J.M. Biselli; E.M. Goloni-Bertollo; E.C. Pavarino
08/31/2017
Alveolar Epithelial Cells; Animals; CD11b Antigen; Female; male; Mice; Mice, Inbred C57BL; Pulmonary Surfactant-Associated Proteins; Respiratory Insufficiency

As a β2 integrin family member, Mac-1 plays an important role in the inflammatory response. Inflammation and lung injury are closely associated, but the involvement of Mac-1 in the occurrence and development of such pathologies remains poorly understood. We aimed to investigate the relationship between Mac-1 deficiency and respiratory failure in Mac-1 knockout {Mac-1} mice, using C57BL/6J mice ... more

J. Wang; Y.B. Ci; C.L. Liu; H.M. Sun
09/21/2017
Child; Female; Glycosaminoglycans; Humans; Iduronidase; male; Mexico; Mucopolysaccharidosis I

Mucopolysaccharidosis type I (MPS-I) is an autosomal recessive lysosomal storage disorder caused by a deficiency or absence of α--iduronidase, which is involved in the catabolism of glycosaminoglycans (GAGs). This deficiency leads to the accumulation of GAGs in several organs. Given the wide spectrum of the disease, MPS-I has historically been classified into 3 clinical subtypes - severe ( ... more

A. Alonzo-Rojo; J.E. García-Ortiz; M. Ortiz-Aranda; M.P. Gallegos-Arreola; L.E. Figuera-Villanueva
09/21/2017
Animals; Chromosomes; Female; Genotype; Hybridization, Genetic; Karyotype; Liver; male; Microsatellite Repeats; Polymorphism, Genetic; Quantitative Trait, Heritable; Transcriptome; Turtles

Chinese soft-shelled turtle Pelodiscus sinensis has been an important aquaculture species in Southeast Asian countries. To breed a new variety of soft-shelled turtle with excellent properties and to evaluate the effect of hybridization of two turtle strains with a highly different trait phenotype, inheritance, microsatellite loci, and transcriptome analysis were studied in the hybrid turtles ... more

H.Q. Zhang; X.J. Xu; Z.Y. He; J.Z. Shao; X.H. Zhang; Q.H. Meng; F.Y. Huang
09/21/2017
Adult; Case-control studies; Coronary artery disease; Female; Humans; male; Mutation, Missense; Nitric Oxide Synthase Type III; Polymorphism, Genetic

The coronary arteriosclerotic disease is the most common cardiovascular disease. Atherosclerosis affects large- and medium-sized arteries leading to severe thrombosis or artery stenosis that could evolve to myocardial infarction, ischemic stroke, ischemic injury of kidneys and intestines, and several other life-threatening clinical manifestations. Nitric oxide has been shown to be a promising ... more

A.M. Barbosa; K.S.F. Silva; M.H. Lagares; D.A. Rodrigues; I.R. da Costa; M.P. Morais; J.V.M. Martins; R.S. Mascarenhas; F.L. Campedelli; K.K.V.O. Moura
09/21/2017
Adult; Brazil; Case-control studies; Diabetes Mellitus, Type 1; Female; Gene frequency; Glucose Transporter Type 4; Humans; Interleukin-18; male; Middle Aged; Polymorphism, Single Nucleotide; White People

Type 1 diabetes (T1D) is an autoimmune disease with a strong genetic component that has been associated with several genetic loci. Interleukin 18 (IL-18) is a potent proinflammatory cytokine, which is involved in the innate and adaptive immune responses, and in the pathogenesis of various diseases including T1D. Glucose transporter 4 (GLUT4) is known to be an insulin-responsive glucose ... more

Y. Al-Lahham; A.K.B. Mendes; E.M. Souza; D. Alberton; F.G.M. Rego; G. Valdameri; G. Picheth
09/27/2017
Acute coronary syndrome; Aged; Case-control studies; Female; Genotype; Heterozygote; Humans; male; Mexico; Middle Aged; Peptidyl-Dipeptidase A; Polymorphism, Single Nucleotide

Acute coronary syndrome (ACS) is considered one of the main causes of death worldwide. Contradictory findings concerning the impact of the angiotensin-converting enzyme (ACE) gene on cardiovascular diseases have been reported. Previous conclusions point out that the variability in results depends on ethnicity and genetic polymorphisms to determine the association of rs4340 polymorphisms of the ... more

A. Valdez-Haro; Y. Valle; E. Valdes-Alvarado; F. Casillas-Muñoz; J.F. Muñoz-Valle; G.L. Reynoso-Villalpando; H.E. Flores-Salinas; J.R. Padilla-Gutiérrez
09/27/2017
Down syndrome; Heart Defects, Congenital; Humans; Infant; Karyotype; Klinefelter syndrome; male

Double aneuploidy is considered a rare phenomenon. Herein, we describe a case of double aneuploidy 48,XXY,+21 in a neonate with congenital heart defects. The 28-day-old neonate male (23-year-old mother and 24-year-old father) was admitted to a neonatal intensive care unit owing to congenital heart disease. Echocardiography showed a complete atrioventricular septal defect with Rastelli type B ... more

M.A. Rodrigues; L.F. Morgade; L.F.A. Dias; R.V. Moreira; P.D. Maia; A.F.H. Sales; P.D. Ribeiro
2/08/2017
Animals; DNA damage; DNA Fragmentation; Female; Ferric Compounds; Humans; Lipid peroxidation; Lymphocytes; Metal Nanoparticles; Oxidative stress; Rats; Reactive oxygen species; Silicon Dioxide

At present, the use of nanoparticles is a controversial topic, especially when analyzing their effects in human tissues. Nanoparticles (NPs) can cause oxidative stress by increasing membrane lipids peroxidation and reactive oxygen species, and decreasing intracellular glutathione. Oxidative stress plays an important role in cell signaling and inflammatory responses. It can result in ... more

J. Jiménez-Villarreal; D.I. Rivas-Armendáriz; R.D.Arellano Pérez-Vertti; O. Calderón; R. García-Garza; N.D. Betancourt-Martínez; L.B. Serrano-Gallardo; J. Morán-Martínez

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