Serum lipocalin-2 levels are decreased in patients with leprosy.

Background Leprosy is an infectious disease caused by Mycobacterium leprae affecting the skin, peripheral nerves and mucosae. Lipocalin-2 is a key component of the immune system's antimicrobial defence - it prevents iron uptake by binding and sequestering iron-scavenging siderophores and thus inhibits bacterial growth. Aim We evaluated serum lipocalin-2 levels in leprosy patients and its relationship to the pathogenesis and prognosis of the disease.

Study of purine derivatives and their relation to renal disorders in patients with psoriasis.

Background: Psoriasis (Pso) is a chronic proliferative skin condition associated with hyperuricemia that may impair renal function.

Objectives: The current study investigates the correlation between purine derivatives (PDs) and renal function in patients with Pso.

Patients/methods: This case-control study comprises 30 psoriatic patients and 30 age- and sex-matched healthy controls.

Expression of cold-inducible RNA binding protein in psoriasis.

Psoriasis is an immune-mediated skin disease with a potential morbidity in patients. Cold-inducible RNA binding protein (CIRP) is a stress responsive protein having diverse roles in cancer and inflammation. This study aimed to evaluate the expression of CIRP, (serum and tissue), in psoriasis patients and to correlate this expression to the clinico-pathological data of the patients.

Nucleotide binding and oligomerization domain 2 in psoriasis: a clinical and immunohistochemical study.

Psoriasis is a chronic immune-mediated inflammatory disease, affecting about 2 to 3% of the population worldwide. Nucleotide-binding and oligomerization domain 2-like receptor has been implicated in the pathogenesis of different inflammatory diseases. The current work aims to investigate the expression of nucleotide-binding and oligomerization domain 2-like receptor in psoriatic skin through an immunohistochemical study.