Role of Anti-nucleosome Antibodies in the Diagnosis of Systemic Lupus Erythematosus and as A Marker for Lupus Nephropathy The role of regulatory T cells in preeclampsia Vitamin d supplementation explodes the triangle of danger "iron deficiency anemia, inflammation and hypovitaminosis D" in pediatric patients on hemodialysis Significance of Anti-C1q Antibodies in Patients with Systemic Lupus Erythematosus as A Marker of Disease Activity and Lupus Nephritis Fraction of exhaled nitric oxide measurement as a biomarker in asthma and COPD compared with local and systemic inflammatory markers The relation between vitamin D level and increased risk for early-onset neonatal sepsis in full-term infants Usefulness of Serum and Urinary Neutrophil Gelatinase -Associated Lipocalin in Detecting Acute Kidney Injury in Asphyxiated Neonates Plasma brain natriuretic peptide levels in COPD without pulmonary hypertension Potential role of calprotectin as a monitoring biomarker for clinical and sonographic activity and treatment outcome in recent-onset rheumatoid arthritis Evaluation of serum vitamin D and IgE in patients with bronchial asthma Association of interleukin-1 receptor antagonist (IL1RN) genetic variants with severity of knee osteoarthritis Usefulness of serum fetuin-A level as a marker of erectile dysfunction Association of neutrophil to lymphocyte ratio with disease activity indices and musculoskeletal ultrasound findings in recent onset rheumatoid arthritis patients Predictive value of IL-35 and IL-17 in diagnosis of childhood asthma Decrease of serum biomarker of type II Collagen degradation (Coll2-1) by intra-articular injection of an autologous plasma-rich-platelet in patients with unilateral primary knee osteoarthritis Clinical significance of Matrilin-3 gene polymorphism in Egyptian patients with primary knee osteoarthritis Role of serum cystatin-C and beta-2 microglobulin as early markers of renal dysfunction in children with beta thalassemia major Comparison of the percentages of CD4+ CD25high FOXP3+, CD4+ CD25low FOXP3+, and CD4+ FOXP3+ Tregs, in the umbilical cord blood of babies born to mothers with and without preeclampsia Dyslipidemia in Egyptian children and adolescents with type 1 diabetes mellitus Association of interleukin (IL)-4 variable number of tandem repeats (VNTRs) and IL-4-590 promoter polymorphisms with susceptibility to pediatric autoimmune hepatitis type 1.