Immunohistochemical Expression of CXCL 10 in Vitiligo.

Background: Vitiligo is a skin disorder characterized by the loss of melanocytes from the epidermis. Cysteine x cysteine motif chemokine ligand 10 (CXCL10) is linked to the Th1 pattern and has been suggested as one of the most relevant chemokine axes that promote T-cell migration in different autoimmune and inflammatory processes. The aim of this study was to assess the immunohistochemical (IHC) expression of CXCL 10 in skin lesions of patients with vitiligo to explore its possible role in the pathogenesis of the disease.

The impact of β-glucan on the therapeutic outcome of experimental Trichinella spiralis infection.

Trichinellosis is a cosmopolitan zoonosis that is caused mainly by Trichinella spiralis infection. The human disease ranges from mild to severe and fatality may occur. The treatment of trichinellosis still presents a challenge for physicians.

Mefloquine loaded niosomes as a promising approach for the treatment of acute and chronic toxoplasmosis.

Toxoplasmosis is a disease with a worldwide distribution and significant morbidity and mortality. In search of effective treatment, mefloquine (MQ) was repurposed and loaded with niosomes to treat acute and chronic phases of toxoplasmosis in experimental mice. Mice were orally inoculated with 20 cysts of Toxoplasma gondii (ME 49 strain) for the acute model of infection and 10 cysts for the chronic model of infection.

CXCR4 and RIF1 overexpression induces resistance of epithelial ovarian cancer to cisplatin-based chemotherapy.

Introduction: The chemoresistance of epithelial ovarian cancer (EOC) is a major problem. Thus, the search for novel biomarkers associated with cisplatin sensitivity is overwhelming. Previous studies have shown that CXC chemokine receptor 4 (CXCR4) is associated with tumor growth, angiogenesis, and distant metastases, and replication timing regulatory factor 1 (RIF1) is responsible for the repair of double-strand DNA breaks.

Evaluation of the efficacy and safety of platelet rich plasma injection in treatment of rosacea.

Rosacea is a chronic relapsing inflammatory skin disease, with a high prevalence among adults. Treatment of rosacea is difficult, with high rate of recurrence. Due to the strong anti- inflammatory and antibacterial effects of platelet rich plasma (PRP), it was used in the medicine for treating many inflammatory diseases.

Botulinum toxin and platelet rich plasma as innovative therapeutic modalities for keloids.

Keloids characterize a definitely challenging type of cutaneous scars for which a diversity of therapeutic modalities has been suggested. The aim of this work was to compare the therapeutic efficacy of intralesional injection of botulinum toxin type-A (BTX-A), platelet rich plasma (PRP), and triamcinolone acetonide (TAC) in keloids. A total of 60 keloids patients were enrolled and divided randomly into three equal groups.

Immunohistochemical and morphometrical evaluation of well-differentiated thyroid tumor of uncertain malignant potential.

Context: Well-differentiated tumor of uncertain malignant potential (WDT-UMP) were encapsulated follicular pattern tumors with diffuse equivocal or focal unequivocal papillary thyroid carcinoma (PTC) type nuclear changes without definite invasion. These tumors are suggested to be borderline in its nature. Immunohistochemistry by CD56, P63, and CK19 are common markers used in differentiation between benign and malignant thyroid tumor.

Significance of Tissue Expression and Serum Levels of Angiopoietin-like Protein 4 in Breast Cancer Progression: Link to NF-κB /P65 Activity and Pro-Inflammatory Cytokines.

Background: The molecular mechanisms linking breast cancer progression and inflammation still remain obscure. The aim of the present study was to investigate the possible association of angiopoeitin like protein 4 (ANGPTL4) and its regulatory factor, hypoxia inducible factor-1 α (HIF-1α), with the inflammatory markers nuclear factor kappa B/p65 (NF-κB /P65) and interleukin-1 beta (IL-1β) in order to evaluate their role in inflammation associated breast cancer progression.

Materials And Methods: Angiopoietin-like protein 4 (ANGPTL4) mRNA expressions were evaluated using quantitative real time PCR and its protein expression by immunohistochemistry.

Toxocara-induced hepatic inflammation: immunohistochemical characterization of lymphocyte subpopulations and Bcl-2 expression.

Toxocariasis is a soil-transmitted helminthic disease due to infection of humans by larvae of Toxocara canis (T. canis). It is one of the most commonly reported zoonotic infections in the world.