Cost-effective allergy screening: a retrospective observational study.

. Allergies represent a substantial health concern affecting individuals across all age groups. Diagnostic screenings, such as phadiatop and phadiatop infant, are employed to identify specific IgE antibodies associated with allergic reactions.

Clinical mutations in the TERT and TERC genes coding for telomerase components induced oxidative stress, DNA damage at telomeres and cell apoptosis besides decreased telomerase activity.

Telomeres are nucleoprotein structures at the end of chromosomes that maintain their integrity. Mutations in genes coding for proteins involved in telomere protection and elongation produce diseases such as dyskeratosis congenita or idiopathic pulmonary fibrosis known as telomeropathies. These diseases are characterized by premature telomere shortening, increased DNA damage and oxidative stress.

Extracellular Kir2.1 Mutant Upsets Kir2.1-PIP Bonds and Is Arrhythmogenic in Andersen-Tawil Syndrome.

Background: Andersen-Tawil syndrome type 1 is a rare heritable disease caused by mutations in the gene coding the strong inwardly rectifying K channel Kir2.1. The extracellular Cys (cysteine)-to-Cys disulfide bond in the channel structure is crucial for proper folding but has not been associated with correct channel function at the membrane.

Advanced Female Primary Urethral Carcinoma with Nodal Extension Managed with Exclusive Use of Chemoradiotherapy: Report of a Case and Review of the Relevant Current Literature.

Primary urethral carcinoma (PUC) is a rare disease with frequent nodal metastasis at the time of diagnosis. Few risk factors have been established and overall prognosis remains poor. As of now, no clear therapeutic guidelines are established and management of advanced PUC often involves surgery which can have negative functional and psychological outcomes for the patient.