The practice of exclusive breastfeeding: its socio-demographic determinants in Kashmir, North India

Background: Breastfeeding is a well-established and recommended intervention for the improvement of child nutrition. Formula feeding is a major public health problem. Objective of the current study was to know the significance of demography, socioeconomic, parental education and employment and mode of delivery on exclusive breast-feeding Kashmir, North India.Methods: A prospective hospital-based study, carried out in the Department of Pediatrics, G.B Pant Hospital Srinagar Kashmir India over the period from 2014 July to June 2015. A teaching, research and tertiary care hospital at Srinagar Kashmir North India. All the mothers who were having infants in the age group 0 to 6 months were included in study. Procedure of this variables recorded were modes of feeding, demographics, socioeconomic status, literacy level, mode of delivery, place of delivery etc.Results: A total of 600 mothers were included in study. Less than 35% of mothers were exclusively breast feeding their infants. Exclusive breast feeding was significantly high in babies born by normal vaginal delivery, more than 3 antenatal visits, mother knowing advantages of breast feeding and higher parental education.Conclusions: Exclusive breast feeding is very low (less than 35%) in this part of world and formula feeding is a major public health problem.

Prevalencia del polimorfismo del nucleótido simple rs4704963 (T > C) del gen Early B-Cell Factor 1 en una población de pacientes diabéticos tipo 2 con obesidad / Prevalence of Early B-Cell Factor 1 Gene rs4704963 Single Nudeotide Polymorphism (T>C) in a Population of Type 2 Diabetic Patients with Obesity

RESUMEN Introducción: En estudios previos, se determinó para una población con agravamiento de la diabetes tipo 2 con obesidad (DBT+Ob) que sufría estrés una prevalencia del polimorfismo de nucleótido único (SNP) rs4704963 (T > C) del gen Early B-Cell Factor 1 (EBF1) del 16,5%. Objetivos: Determinar la prevalencia de este SNP en pacientes con DBT+ Ob que acuden al Hospital Ramos Mejía de la Ciudad Autónoma de Buenos .Aires y establecer si dicho polimorfismo se asocia con el estrés o la ocurrencia de eventos coronarios agudos. Material y métodos: Se llevó a cabo un estudio observacional, prospectivo, sobre prevalencia del polimorfismo en 53 pacientes con DBT+Ob e índice de masa corporal (IMC) entre 28 y 41, atendidos en el citado hospital en un período de 15 meses. A cada paciente se le computó una escala de estrés percibido, además de evaluarlo mediante la escala de acontecimientos vitales estresantes. Para el análisis estadístico, se realizaron las pruebas de Chi cuadrado y se calcularon los odds ratio (OR). Resultados: La población evaluada (53 pacientes) tuvo una media de edad de 60,2 ±9,77 años; 47,2% fueron hombres. De ellos, 8 individuos (15,1%) presentaron el SNP y todos fueron heterocigotas. Quince sujetos (28,3%) tuvieron síndrome isquémico agudo (SIA) y de estos solo uno (6,6%) tenía el SNP No se halló relación estadísticamente significativa entre la presencia del SNP y la aparición de SIA (p = 0,282). Catorce pacientes (26,4%) presentaron estrés crónico moderado o grave, y no hubo relación entre este hallazgo y la presencia del SNP (p = 0,979). Conclusiones: La prevalencia del SNP rs4704963 (T > C) del gen EBF1 en la población de DBT+Ob estudiada fue del 15,1% y no se halló relación estadísticamente significativa del SNP con el estrés ni con el SIA.

ABSTRACT Background: Previous studies established that in a population with exacerbation of type 2 diabetes with obesity (DBT+Ob) suffering from stress, the prevalence of early B-Cell Factor 1 (EBF1) gene rs4704963 single nucleotide polymorphism (SNP) (T>C) is 16.5%. Objectives: The aim of this study was to determine the prevalence of this SNP in patients with DBT+Ob attending Hospital Ramos Mejía of the Autonomous City of Buenos Aires and to ascertain whether this polymorphism is associated with stress or acute coronary events. Methods: An observational, prospective study on the prevalence of rs4704963 SNP was performed in 53 patients with DBT+Ob and body mass index between 28 and 41, seen in Hospital Ramos Mejía for a period of 15 months. Each patient was evaluated with a stressful life events scale and a perceived stress scale. The chisquare test and odds ratio (OR) were used for statistical analysis. Results: A total of 53 patients were included in the study. Mean population age was 60.2±9.77 years and 47.2% were men. Among these patients, 8 (15.1%) presented SNP and all were heterozygous. Fifteen patients (28.3%) had acute ischemic syndrome (AIS), and among these, only one (6.6%) had SNP No statistically significant relationship was found between the presence of SNP and AIS (p=0.282). Fourteen patients (26.4%) presented moderate or severe chronic stress, and there was no relationship between this finding and the presence of SNP (p=0.979). Conclusions: The prevalence of EBF1 gene rs4704963 SNP (T>C) in the DBT+Ob population was 15.1%. No statistically significant association was found between SNP and stress or AIS.

Variants in the Gene EBF2 Are Associated with Kawasaki Disease in a Korean Population

PURPOSE: Kawasaki disease (KD) is a mucocutaneous lymph node syndrome. It is mainly seen in young children under the age of five. KD is a multifactorial disorder that includes genetic variants. The present study investigated the association between KD and single nucleotide polymorphisms (SNPs) in the candidate gene early B cell factor 2 (EBF2), which is associated with inflammation markers. MATERIALS AND METHODS: An SNP analysis was performed by whole exon sequencing of the EBF2 gene. Our study comprised a total of 495 subjects (295 KD patients and 200 unrelated normal controls) from a Korean population. Tag SNPs were discovered using the Haploview program. Genotyping of the EBF2 gene was performed with the TaqMan® assay with real-time PCR methods. RESULTS: Polymorphism of rs10866845 showed a significant difference in allele frequency between KD patients and controls (p=0.040). The EBF2 gene polymorphisms were significantly associated with KD on logistic regression analysis. CONCLUSION: EBF2 gene variants can contribute to KD in the Korean population.

Role of Olf-1/EBF associated zinc finger protein gene in bone marrow mesenchymal stem cells of systemic lupus erythematosus patients / 中华风湿病学杂志

Objective To study the role of OIf-1/EBF associated zinc finger protein (OAZ),a transcription factor encoded by a positional systemic lupus erythematosus (SLE) candidate gene,in the function of mesenchymal stem cells (MSC) of SLE patients by silencing this gene.Methods OAZ mRNA levels of bone marrow MSC obtained from 5 SLE patients and 5 healthy controls were detected by real-time PCR.Bone marrow MSC obtained from 6 SLE patients were incubated with specific siRNAs for 3 days,then cells were harvested for OAZ measurement,Idl-3 and CCL2 mRNA levels were tested by real-time PCR,and levels of CCL2 were detected in culture supernatants using ELISA.Differences between groups were analyzed using t-test or MannWhitney test.Results ① OAZ mRNA levels of bone marrow MSC were significantly elevated in SLE patients (0.013±0.016) compared to healthy controls (0.001±0.000,P=0.009).② After OAZ silencing,the expression levels of OAZ,Id1,Id2 and ld3 mRNA were significantly decreased (△Ct 10.3±0.7,15.2±1.6,8.1±1.4,10.5±0.6 vs 8.7±0.7,14.1±1.2,7.1±1.5,9.8±0.6) (P all ＜0.05).③ Both the expression levels of CCL2 mRNA (△Ct 2.2±1.1 vs 3.0±1.1 ) and the levels of CCL2 protein in culture supernatants [(341±29) pg/ml vs (304±19) pg/ml] were significantly increased in OAZ silencing group comparing to those in the control group (P all ＜0.05).Conclusion OAZ gene expression is significantly elevated in bone marrow MSC of SLE patients.OAZ may affect autoantibody production in SLE patients by regulating CCL2 expression.

Expression and significance of transcription factor EBF3 in tissues of human primary hepatocellular cancer / 临床检验杂志

Objective To investigate the expression differences of mRNA and protein of early B-cell factor 3(EBF3) in the tissues between hepatocellular carcinoma(HCC) and distant noncancerous tissues and the clinical significance.Methods The expression levels of EBF3 mRNA in 18 pairs surgical specimens of HCC and their distant noncancerous tissues were detected by real-time fluorescence quantitative polymerase chain reaction(FQ-RT-PCR).Western blotting was used to detect the expression levels of EBF3 protein in 5 pairs surgical specimens of HCC and distant noncancerous tissues.Results The ratios of EBF3 mRNA tobeta2 microglobulin mRNA in eighteen liver cancerous tissues(0.52?0.17) were significantly higher than those in distant liver noncancerous tissues(0.28?0.23,t=3.56,P=0.0011).The average gray scale level of EBF3 in five liver cancerous tissues(26.35?14.06)were significantly higher than those in distant noncancerous tissues(7.86?8.47,t=2.52,P=0.036).Conclusion Theexpression levels of EBF3 mRNA and protein up-regulated in primary hepatocellular carcinoma,suggestting that EBF3 may contribute to occurrence of primary hepatocellular carcinoma.