How did the use of the social marketing approach in Egyptian communities succeed in improving breastfeeding practices and infants' growth?

Introduction: Improving breastfeeding practices does not always link to interventions relying only on improving nutrition awareness and education but needs cultural and behavioral insights .

Aim: This study aimed to evaluate the changes in core breastfeeding indicators as a result of the use of social marketing (SM) approach for improving breastfeeding practices of Egyptian women and the physical growth of infants aged 6 to 12 months. The core breastfeeding indicators were: Early initiation of breastfeeding within one hour of birth, Predominant and exclusive breastfeeding to 6 months (EBF), Bottle feeding with formula, continued breastfeeding to 1 and 2 years, and responsiveness to cues of hunger and satiety.

Assessment of macronutrients dietary intake, central adiposity among pre- and postmenopausal Egyptian women with benign and malignant breast tumors.

Background: Breast cancer (BC) is the second most frequent cancer in women and the second most common cancer worldwide. Lifestyle factors, like body weight, physical activity and diet, may be accompanying with higher BC risk.

Aim: The assessment of macronutrients dietary intake; protein, fat, carbohydrates and their components of amino, fatty acids, and central obesity/adiposity among pre- and postmenopausal Egyptian women with benign and malignant breast tumors.

Subacute Toxicity of Ethanolic Extract in Mice.

() is a well-known poisonous shrub that is frequently grown in gardens and public areas and contains numerous toxic compounds. The major toxic components are the cardiac glycosides oleandrin and neriin. The aim of our study was to evaluate the toxic effects of an ethanolic leaf extract on haematological, cardiac, inflammatory, and serum biochemical parameters, as well as histopathological changes in the heart.

MafB Is Critical for Glucagon Production and Secretion in Mouse Pancreatic α Cells .

The MafB transcription factor is expressed in pancreatic α and β cells during development but becomes exclusive to α cells in adult rodents. -null ( ) mice were reported to have reduced α- and β-cell numbers throughout embryonic development. To further analyze the postnatal function of MafB in the pancreas, we generated endocrine cell-specific ( ) and tamoxifen-dependent ( ) knockout mice.

MAFB is dispensable for the fetal testis morphogenesis and the maintenance of spermatogenesis in adult mice.

The transcription factor MAFB is an important regulator of the development and differentiation of various organs and tissues. Previous studies have shown that MAFB is expressed in embryonic and adult mouse testes and is expected to act as the downstream target of retinoic acid (RA) to initiate spermatogenesis. However, its exact localization and function remain unclear.

Serum soluble receptor of advanced glycation end products and risk of metabolic syndrome in Egyptian obese women.

Obesity is one of the diagnostic criteria of metabolic syndrome (MS). It is correlated with insulin resistance (IR) and high vascular risk as well. Advanced glycation end products (AGEs) and their receptor (RAGE) play an important role in abnormal metabolic components in obese women.

Association of vitamin D receptor gene polymorphism (VDR) with vitamin D deficiency, metabolic and inflammatory markers in Egyptian obese women.

Vitamin D deficiency might contribute to the pathogenesis of metabolic syndrome and could cause immune disturbance. The aim of this study is to analyze the associations between Vitamin D receptor (VDR) gene polymorphism, serum 25-hydroxy vitamin D, metabolic and inflammatory biomarkers in Egyptian obese women. The study included 201 obese women with vitamin D deficiency and 249 obese matched age healthy controls with sufficient vitamin D levels.

Germline recombination in a novel Cre transgenic line, Prl3b1-Cre mouse.

Spermatogenesis is a complex and highly regulated process by which spermatogonial stem cells differentiate into spermatozoa. To better understand the molecular mechanisms of the process, the Cre/loxP system has been widely utilized for conditional gene knockout in mice. In this study, we generated a transgenic mouse line that expresses Cre recombinase under the control of the 2.