Determinants of hepcidin levels in sepsis-associated acute kidney injury: Impact on pAKT/PTEN pathways?

The antimicrobial β-defensin-like role of hepcidin (HEPC) has been increasingly investigated for its potential role in acute kidney injury (AKI). In sepsis-induced AKI, there is a complex interplay between positive and negative regulation of HEPC, with consequently altered distributions of iron caused by changes in HEPC levels. The aim of the current research was to assess serum HEPC levels in a cohort of septic patients with AKI and investigate the regulatory impact of hypoxia-inducing factor (HIF)-1α, erythropoietin (EPO) and inflammation on HEPC levels and related signal cascades in these patients.

Camel Milk: Potential Utility as an Adjunctive Therapy to Peg-IFN/RBV in HCV-4 Infected Patients in Egypt.

The present prospective study aims to investigate the potential therapeutic effect and the underlying mechanisms of drinking camel milk for 60 days as an adjunctive therapy to the standard treatment PEG/RBV. Twenty-five hepatitis C virus (HCV)-infected Egyptian patients, with mild to moderate parenchymal affection to mild cirrhosis were enrolled in this study after proper history taking and clinical examination. Their biomarkers were evaluated before and after the addition of camel milk.

An observational cohort study of patients with newly diagnosed digital ulcer disease secondary to systemic sclerosis registered in the EUSTAR database.

Objectives: This study describes clinical characteristics, prognostic factors, and quality of life in patients with newly diagnosed (incident) digital ulcers (DU).

Methods: Observational cohort study of 189 consecutive SSc patients with incident DU diagnosis identified from the EUSTAR database (22 centres in 10 countries). Data were collected from medical charts and during one prospective visit between 01/2004 and 09/2010.

Cord blood fibroblast growth factor-10 as a possible predictor of bronchopulmonary dysplasia in preterm infants.

Objective: To evaluate fibroblast growth factor-10 (FGF-10) levels in cord blood as a possible predictor of the subsequent development of bronchopulmonary dysplasia (BPD) in preterm infants.

Patients And Methods: A total of 269 preterm (≤32 weeks gestation) infants (76 infants developed BPD and 193 had no BPD) were enrolled. FGF-10 levels were measured by enzyme-linked immunosorbent assay.

Circulating IL-6, IL-17 and vitamin D in hepatocellular carcinoma: potential biomarkers for a more favorable prognosis?

Hepatitis C virus (HCV) infects primarily hepatocytes, leads to development of fibrosis and/or cirrhosis of the liver and is a significant factor for developing hepatocellular carcinoma (HCC). Evidence indicates that liver fibrosis contains uncontrolled inflammation as a part of its etiology. Normal cell-mediated immunity plays a central role in the mechanisms involved in viral clearance/persistence in the liver.

Impact of congenital heart disease on brain development in newborn infants.

Objective: To assess brain development and brain injury in neonates with cyanotic and acyanotic congenital heart disease (CHD).

Methods: The study included 52 term infants with CHD who were divided into two groups: Cyanotic (n=21) and acyanotic (n=31). Fifteen healthy neonates of matched age and sex were enrolled in the study as controls.

A randomized, double-blind, prospective study of caspofungin vs. amphotericin B for the treatment of invasive candidiasis in newborn infants.

Background: Caspofungin is an echinocandin agent with fungicidal activity against Candida species.

Objective: To assess the efficacy, safety and tolerability of caspofungin relative to amphotericin B in neonates with invasive candidiasis.

Patients And Methods: Thirty-two neonates with invasive candidiasis were randomly assigned to receive either caspofungin (n = 15) or amphotericin B (n = 17).

Angiopoietin-1 and endostatin levels in cord plasma predict the development of bronchopulmonary dysplasia in preterm infants.

Objective: To determine whether angiopoietin-1 and endostatin levels in the cord blood could predict the subsequent development of bronchopulmonary dysplasia (BPD) in preterm infants.

Patients And Methods: A total of 102 preterm (gestational age ≤ 32 weeks) infants (28 infants developed BPD and 74 had no BPD) were enrolled in the study. Cord plasma levels of angiopoietin-1 and endostatin were measured by enzyme-linked immunosorbent assay.

The effect of chemical inactivation of bovine viral diarrhea virus with beta-propiolactone and binary ethyleneimine on plasma proteins and coagulation factors.

In the present study chemical inactivation of bovine viral diarrhea virus (BVDV), as a substitute of hepatitis C virus was studied in human plasma pool. Beta-propiolactone (BPL), binary ethyleneimine (BEI) and chlorhexidine (CHX) were assessed. Treatment of virus-spiked human plasma with 0.