Noninvasive identification of molecular biomarkers of hepatocellular carcinoma in HCV-Egyptian patients.

Background: This study was performed to investigate the expression of different biomarkers in patients with hepatocellular carcinoma and its connection with detective biomarkers. To achieve this objective, seventy subjects were examined in this study, sub-grouped to forty HCC patients and thirty HCV-affected patients with matched thirty healthy individuals. The study involved several groups of participants who were matched based on their age and gender.

Immunoglobulin e, interleukin-18 and interleukin-12 in patients with atopic dermatitis: correlation with disease activity.

Introduction: Atopic dermatitis (AD) is a chronic inflammatory skin disorder. Immunological/inflammatory reactions are reported to play a role in AD but their role in disease activity has not been fully investigated. This study was done to investigate the role of immunoglobulin E (IgE), interleukin (IL)-18 and IL-12 in AD patients with different disease severities.

The impact of environmental and agricultural pollutants on the prevalence of allergic diseases in people from Qassim, KSA.

Background: There are multiple environmental factors that influence a sensitized (IgE antibody positive) patient's predisposition to manifest allergic symptoms following allergen exposure. The majority of allergens are known to induce morbidity with chronic symptoms such as rhinitis, pruritis, dermatitis and urticaria.

Aim: To study the impact of environmental and agricultural pollutants with different pollens on the immunological, hematological and biochemical markers and to determine the prevalence of sensitization to allergens among exposed individuals as well as to identify the eliciting allergens.

Association of Blood Lead level with Elevated Blood Pressure in Hypertensive Patients.

Background: Lead is a metal with many important industrial uses. The relationship between lead exposure and the rise of blood pressure has received a great deal of attention as it was implicated that the mortality from cardiovascular diseases might be reduced by lowering lead levels in the environment.

Objectives: The study was to investigate the correlation between the blood lead (B-Pb) levels and the values of blood pressure in hypertensive patients.