Browsing Faculty of Medicine by Subject "Immunohistochemistry"
Now showing items 1-7 of 7
-
Clinical and histological characterization of oral pemphigus lesions in patients with skin diseases: a cross sectional study from Sudan
(Peer reviewed; Journal article, 2013-11-21)Background: Pemphigus is a rare group of life-threatening mucocutaneous autoimmune blistering diseases. Frequently, oral lesions precede the cutaneous ones. This study aimed to describe clinical and histological features ... -
Densities of rectal peptide YY and somatostatin cells as biomarkers for the diagnosis of irritable bowel syndrome
(Peer reviewed; Journal article, 2015-03-09)Irritable bowel syndrome (IBS) is a common chronic disorder. IBS diagnosis is a diagnosis of exclusion since there are no blood tests, radiological or endoscopic examinations for this disorder. Although several attempts ... -
Endocrine cells in the oxyntic mucosa of the stomach in patients with irritable bowel syndrome
(Peer reviewed; Journal article, 2014-05)AIM: To study the different endocrine cell types in the oxyntic mucosa of patients with irritable bowel syndrome (IBS). METHODS: Seventy-six patients with IBS were included in the study (62 females and 14 males; mean age ... -
Expression of biomarkers (p53, transforming growth factor alpha, epidermal growth factor receptor, c-erbB-2/neu and the proliferative cell nuclear antigen) in oropharyngeal squamous cell carcinomas
(Peer reviewed; Journal article, 1999)Using immunohistochemistry, expression of p53, transforming growth factor-alpha (TGF-α), epidermal growth factor receptor (EGFR), c-erbB-2/neu and proliferating cell nuclear antigen (PCNA) was examined in 26 fresh frozen ... -
Increased gastric chromogranin A cell density following changes to diets of patients with irritable bowel syndrome
(Peer reviewed; Journal article, 2014-11)The gut endocrine cells control and regulate several functions of the gastrointestinal tract. They have been reported to be abnormal in irritable bowel syndrome (IBS), with alterations occurring in several functions regulated ... -
Low Densities of Serotonin and Peptide YY Cells in the Colon of Patients with Irritable Bowel Syndrome
(Peer reviewed; Journal article, 2011-11-05)Background The gut hormones are important in regulating gastrointestinal motility. Disturbances in gastrointestinal motility have been reported in patients with irritable bowel syndrome (IBS). Reduced endocrine cell density, ... -
Performance comparison of three BRAF V600E detection methods in malignant melanoma and colorectal cancer specimen
(Peer reviewed; Journal article, 2015-02)Personalized cancer care requires reliable biomarkers. While the BRAF V600E mutation is implemented in the clinic, no method for its detection has so far been established as reference. We aimed to perform a comprehensive ...