Current Pharmaceutical Biotechnology - Volume 19, Issue 9, 2018

Endothelial progenitor cells (EPCs) are mobilized in peripheral blood to rescue blood perfusion in ischemic tissues. Several approaches were, therefore, designed to inject autologous EPCs and induce therapeutic angiogenesis in patients affected by cardiovascular disorders. Endothelial colony forming cells (ECFCs) represent the only truly endothelial precursors and are regarded as the most suitable substrate for cell bas Read More

Pulmonary vascular disorders (PVDs) include primary or secondary diseases who ultimately influence the right heart function. Several researches showed that stem and progenitor cells may represent a novel approach in treating pulmonary hypertension. In particular, circulating endothelial progenitor cells (EPCs) are mobilized either from the bone marrow and/or arteries to replace dysfunctional endothelial cells and restore Read More

Background: Hypertension is a multifactorial and chronic cardiovascular condition whose complications are responsible for worldwide morbidity and mortality. An increasing body of experimental data, recognize low-grade inflammation as a basic process in hypertension onset and development since there is a strong contribution of both the innate and the adaptive immune system according to the so-called Danger-Model. In this Read More

Background: Vascular remodeling is an alteration in the structure of vessels in response to injury or hemodynamic changes. Disturbance of the structural and functional integrity of the endothelial cell layer can be observed in vascular remodeling associated with inflammation. Chemokines have been implicated in a wide range of diseases with prominent inflammatory components, and also in vascular remodeling. Among th Read More

Background: Morbidity and mortality of primary and secondary antibody deficiencies (AD) are frequently associated with diagnostic delays. These could be avoided by a combination of factors including a widespread and effective development in screening tests. Methods: Calculated globulin (CG), derived from the difference between serum total protein and albumin levels, reflects immunoglobulin serum levels and has shown Read More

Background: Common variable immunodeficiency (CVID) encompasses a heterogeneous group of primary antibody deficiency disorders characterized by recurrent infections, autoimmunity and malignancies. Gastrointestinal manifestations are frequently associated with CVID. Objective: In this cross-sectional study, we evaluated gastric and duodenal involvement in a cohort of adult patients with CVID. Methods: Read More

Diabetes mellitus is a chronic metabolic health condition affecting the steady state of blood sugar level. The usual method of administration is subcutaneous injection of insulin. There are several ways to subcutaneously inject insulin, such as syringes, insulin pens, and insulin pumps. However, subcutaneous injections of insulin can lead to discomfort, pain and local infection. This review focuses on traditional methods Read More

Background: Neurotensin receptors are overexpressed in several cancer types including pancreatic ductal adenocarcinoma. Three NTR subtypes have been cloned: NTR-1, NTR-2 and NTR-3. The most expressed NTR-1 is not present in normal pancreatic tissue and has a low expression in chronic pancreatitis. Objective: Objective of this study was to test in vitro affinity of the new 68Ga labelled neurotensin analogue DOTA-N Read More