In 1988, Hata et al. [1] reported a case of ectopic production of salivary-type amylase by an IgA-type multiple myeloma. Subsequently, seven cases of amylaseproducing multiple myeloma have been reported [2-8]. According to Delannoy et al. [7], amylase-producing myeloma should be added to the list of amylaseproducing tumors. In 1991, we reported a neuraminidase sensitive, so-called sialyl, saliv...

We describe a family of 32 subjects, including two healthy siblings without detectable pancreatic amylase in serum and five healthy relatives (one of them a sister) exhibiting subnormal pancreatic amylase activities. Comparisons of immunoreactive amylase concentrations with the corresponding amylase activities may justify the assumption of a "silent" Amy-2 allelic variant.

Li, Chenwei, Xuequn Chen, and John A. Williams. Regulation of CCK-induced amylase release by PKCin rat pancreatic acinar cells. Am J Physiol Gastrointest Liver Physiol 287: G764–G771, 2004. First published June 24, 2004; 10.1152/ajpgi.00111.2004.— PKC is known to be activated by pancreatic secretagogues such as CCK and carbachol and to participate along with calcium in amylase release. Four PKC...

BACKGROUND Alkaline α-amylases have potential applications for hydrolyzing starch under high pH conditions in the starch and textile industries and as ingredients in detergents for automatic dishwashers and laundries. While the alkaline α-amylase gains increased industrial interest, the yield of alkaline α-amylases from wild-type microbes is low, and the combination of genetic engineering and p...

Fungal alpha-amylase is an important occupational allergen in the bakery industry. Epidemiologic studies focusing on the relationship between alpha-amylase allergen exposure and work-related respiratory allergy, however, have not been reported yet. In this cross-sectional study, sensitization to occupational allergens and work-related symptoms were studied in 178 bakery workers and related to a...

Alpha amylase production using microbial source and solid state fermentation has been conducted for past few years in search of thermostable enzyme. Owing to the prolific use of thermostable alpha amylase in various industries like paper, food, detergent, brewing and starch liquefaction process, the production of alpha amylase is still going on. In the present work, Bacillus subtilis (ATCC 6633...

Stimulation of the beta-adrenergic or cholinergic muscarinic receptors are the principal mechanisms by which parotid salivary secretion is regulated in vivo. In this study we have examined the effects of cholinergic stimulation on amylase gene expression in dispersed rat parotid cells. [3H]Leucine incorporation into amylase and total protein was inhibited by carbamylcholine. Within 5 min of its...

The research and development activity of a company determines the innovativeness enterprises economies. This kind simultaneously influences pace their level competitiveness. With this in mind, article—against background characteristics activities—defines framework for R&D&I activities steel industry conditions popularization concept Industry 4.0 analyzes expenditures on Pola...

the aim of this study was production and partial purification of α-amylase enzyme by bacillus licheniformis. b. licheniformis was allowed to grow in broth culture for purpose of inducing α-amylase enzyme. optimal conditions for amylase production by b. licheniformis are incubation period of 120 h, temperature of 37 °c and ph 7.0. the α-amylase enzyme was purified by ion exchange chromatography ...