Publications by authors named "Iga Panek"

Inflammasomes are multiprotein oligomers, whose main function is the recruitment and activation of caspase-1, which cleaves the precursor forms of interleukin (IL)-1β and IL-18, generating biologically active cytokines. Activation of inflammasome is an essential component of the innate immune response, and according to recent reports it is involved in epithelial homeostasis and type 2 T helper cell (Th2) differentiation. In recent years, the contribution of inflammasome dependent signalling pathways to the development of inflammatory diseases became a topic of multiple research studies.

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Tumorlet is a disease rarely diagnosed in clinical practice. It is characterized by pulmonary neuroendocrine cell (PNEC) proliferation which invades the bronchiolar basement membrane and forms nodules with a diameter smaller than 5 mm. Case report: 72-year-old female patient was suffered for many years from progressive dyspnea and coughing with evidence of pulmonary fibrosis on high resolution computed tomography (HRCT).

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Pareneteral manifestations of Crohn's disease (ChLC), apart from the most common skin and joint symptoms include also complications from the respiratory system. In addition chronic pharmacotherapy of ChLC, especially 5-aminosalicylic acid or anti-TNF- α drugs, is associated with possible pulmonologic side effects, sometimes difficult to differentiate. In this study, we describe a patient with ChLC, with a history of pneumocystic pneumonia, who was diagnosed with exfoliative institial pneumonitis as a result of chronic use of mesalazine.

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The aim of the study was to find out scientific evidence on the possible use of the combined angiotensin II receptor antagonist and neprilysin inhibitors (ARNI) in patients with right heart failure (RHF) in the course of chronic obstructive pulmonary disease (COPD). It has been proven that a lack of neprilysin or its reduced expression in hypoxia leads to exacerbation of pulmonary arterial remodelling (PAR) or pulmonary hypertension (PH) in the mechanism related to the platelet-derived growth factor (PDGF) resulting in the proliferation and migration of pulmonary artery smooth muscle cells and endothelial-to-mesenchymal transition. Such action in the course of COPD can lead to RHF, which would signify noxious effect of this group of drugs.

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