OASIS is a basic leucine zipper transmembrane transcription factor localized in the endoplasmic reticulum (ER) that is cleaved in its transmembrane region in response to ER stress. This novel ER stress transducer has been demonstrated to express in osteoblasts and astrocytes and promote terminal maturation of these cells. Additionally, OASIS is highly expressed in goblet cells of the large inte...

Cancer can significantly have ruining effects on very high of human beings, social, and economic condition. Bladder cancer has been reported as one of the most common cancers and the incidence rates of this cancer is increasing across the world. Cystectomy is a surgery to remove the urinary bladder. In the present study a part of the ileum is used instead of bladder. This study deals with mucos...

Goblet cells are situated in the epithelium of the conducting airways, often with their apical surfaces protruding into the lumen, a location which fits them for a rapid response to inhaled airway insults. Together with the submucosal glands, goblet cells secrete high molecular weight mucus glycoproteins (mucins), which confer upon the airway surface fluid the requisite biochemical and biophysi...

BACKGROUND Interleukin (IL)-13 induces goblet cell metaplasia and plays an important role in mucus hypersecretion in asthma. We previously reported that IL-13 induced goblet cell differentiation along with less ciliated cell differentiation in guinea pig tracheal epithelial cells in vitro. In this study, we asked whether elimination of IL-13 could reverse the established goblet cell metaplasia ...

Respiratory diseases such as asthma and COPD (chronic obstructive pulmonary disease) are characterized by increased numbers of goblet cells and excessive mucus production, which contribute to the underlying disease pathology. Mucins form a major component of the mucus contributing to its viscoelastic properties, and in the airways the mucins MUC5AC and MUC5B are found at increased levels in bot...

The cellular constituents of the innate defense system in the intestine include epithelial cells, goblet cells, dendritic cells and macrophages. The front line of this system is the mucous layer containing goblet cells which secrete mucin [6,7]. The response of goblet cells was observed in several intestinal infections due to bacteria, viruses and parasites. Decreases number of goblets cells (h...

Various acute and chronic inflammatory stimuli increase the number and activity of pulmonary mucus-producing goblet cells, and goblet cell hyperplasia and excess mucus production are central to the pathogenesis of chronic pulmonary diseases. However, little is known about the transcriptional programs that regulate goblet cell differentiation. Here, we show that SAM-pointed domain-containing Ets...

exogenous enzymes such as xylanase can cause recovery of efficiency in poultry. in this study we investigated the effects of xylanase supplementation on small intestine histomorphometry in broilers chicken. two levels of xylanase supplementation (with or without 0.07% xylanase) was used in 4 treatment groups (two repetitions for each group and 15 chicks per group). after 42 days, 10 chicks from...