Human bronchial epithelial cells are needed for cell models of disease and to investigate the effect of excipients and pharmacologic agents on the function and structure of human epithelial cells. Here we describe in detail the method of growing bronchial epithelial cells from bronchial airway tissue that is harvested by the surgeon at the times of lung surgery (e.g. lung cancer or lung volume ...

Background: Analog radiography has been replaced with digital radiography for canine diagnostic imaging in many veterinary clinics. There is no data comparing these modalities in a veterinary clinical setting to detect bronchial pattern signs in dogs. Objectives: In this study, computerized digital radiography (CR) and analog radiography were compared for diagnosis of bronchial pattern in dogs....

BACKGROUND Apoptosis is the fundamental process necessary for eliminating damaged or unwanted cells. Alterations in the apoptotic pathway appear to be key events in cancer development and progression. The aim of the study was to determine the p53, Bcl-2 and Bax expressions in lung cancer, taking into account histological heterogeneity and the adjacent bronchial resection margin. MATERIALS AND...

* Author for correspondence: Dr Badrul Hisham Yahaya, Human Genome Centre, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian Kelantan, Malaysia. Tel.: +609-7676799, Fax: +609-7658914, Email: [email protected]. Abstract. RNA quality and integrity are key factors that significantly influence the utility of microarray analysis. In this study we sought to opt...

The accuracy of diagnosis of lung cancer obtained by fiberoptic bronchoscopy utilizing sputum cytology and bronchial biopsy depends on the size, location, and number of biopsy samples taken from the tumor. We have found that the accuracy of diagnosis also depends upon the histologic type of cancer. Fiberoptic bronchoscopy (brushings, washing, and biopsies) was performed and sputum cytology and ...

introduction: to assess the efficacy and safety of bronchial artery embolization in the treatment of massive hemoptysis.   materials and methods: a retrospective study on 46 patients (26 males and 20 females) who were referred to the razavi hospital from april 2009 to may 2012 with massive hemoptysis and had bronchial artery embolization procedures. general characteristics of the patients inclu...