The physicochemical characterisation of pepsin degraded pig gastric mucin
نویسندگان
چکیده
منابع مشابه
Diffusion through Pig Gastric Mucin: Effect of Relative Humidity
Mucus covers the epithelium found in all intestinal tracts, where it serves as an important protecting barrier, and pharmaceutical drugs administrated by the oral, rectal, vaginal, ocular, or nasal route need to penetrate the mucus in order to reach their targets. Furthermore, the diffusion in mucus as well as the viscosity of mucus in the eyes, nose and throat can change depending on the relat...
متن کاملThe Secretion of Gastric Mucin
The protective and lubricative r6le of mucus in the gastro-intestinal tract has been reported and studied by many investigators (Claude Bernard (4), Schiff (18), de Klug (12), Whitlow (19), Elliott (7), Pavlov (16), Berg and Jobling (3), Leriche (14), and Bucher (6)). An absolute or relative deficiency of gastric mucus has been frequently suggested as a possible etiologic factor in gastro-duode...
متن کاملThe gastric secretion of pepsin in man.
The spontaneous output of pepsin was not found to be significantly reduced in this study of patients who had had a vagotomy.
متن کاملHydrodynamic characterisation of chemically degraded hyaluronic acid
Hyaluronic acid (HA) is a natural macromolecule with importance in the pharmaceutical, medical and cosmetic industries. The knowledge of its hydrodynamic properties is fundamentally important for further study on its applications. The aim of our study was to investigate and provide hydrodynamic parameters for six different molar mass samples chemically produced by depolymerisation of a high mol...
متن کاملMucus glycoproteins from pig gastric mucosa: identification ofdifferent mucin populations from the surface epithelium.
Pig gastric mucins were isolated from the surface epithelium of the cardiac region, corpus and antrum using density-gradient centrifugation after extraction in 6 M guanidinium chloride. In CsCl/0.5 M guanidinium chloride, mucins solubilized from the cardiac region appeared as a broad unimodal band at 1.52 g/ml whereas those from the corpus and antrum occurred as high- and low-density population...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Biological Macromolecules
سال: 2016
ISSN: 0141-8130
DOI: 10.1016/j.ijbiomac.2016.02.062