The aim of the present paper is to review the differences in chemical composition between colostrum and milk in cows. The concentrations of many nutrients (proteins, vitamins, minerals etc.) and biologically active substances (immunoglobulins, enzymes, hormones, growth factors etc.) are many times higher in colostrum than in milk. A special attention is given to insulin-like growth factors (IGF...

Ghigo, E., G. Aimaretti, M. Maccario, G. Fanciulli, E. Arvat, F. Minuto, G. Giordano, G. Delitala, and F. Camanni. Dose-response study of GH effects on circulating IGF-I and IGFBP-3 levels in healthy young men and women. Am. J. Physiol. 276 (Endocrinol. Metab. 39): E1009–E1013, 1999.—The aim of our study was to define the dose-response effect of a short-term treatment with different recombinant...

Human bone marrow derived mesenchymal stem cells (HBMSCs) have the potential to differentiate into cells such as adipocyte, osteocyte, hepatocyte and endothelial cells. In this study, the differentiation of hBMSCs into endothelial like-cells was induced in presence of vascular endothelial growth factor (VEGF) and insulin-like growth factor (IGF-1). The differentiated endothelial cells were exam...

Background: Coagulation Factor VII is a vitamin K-dependent serine protease which has a pivotal role in the initiation of the coagulation cascade. The congenital Factor VII deficiency is a recessive hemorrhagic disorder that occurs due to mutations of F7 gene. In the present study C91S (p.C91S) substitution was detected in a patient with FVII deficiency. This mutation has not b...

Foreign particles and apoptotic cells are engulfed by professional phagocytes (e.g. macrophages) and non-professional phagocytes (e.g. epithelial cells). These phagocyte populations exchange information to coordinate and prioritise their activities, but the nature of these messages was unknown. Recently, IGF-1 and microvesicles were identified as means of communication between macrophages and e...

Two perils of binary categorization: why the study of concepts can't afford true/false testing

While individual growth ultimately reflects the quality and quantity of food resources, intra and interspecific interactions for these resources, as well as individual size, may have dramatic impacts on growth opportunity. Out-migrating anadromous salmonids make rapid transitions between habitat types resulting in large pulses of individuals into a given location over a short period, which may ...