Cryptitopes

WebJan 1, 1990 · Role of cryptic receptors (cryptitopes) in bacterial adhesion to oral surfaces Archives of Oral Biology, Volume 35, Supplement, 1990, pp. S107-S114 Show abstract Research article Solubility, unit cell dimensions and crystallinity of fluoridated human dental enamel Archives of Oral Biology, Volume 34, Issue 12, 1989, pp. 969-973 Show abstract WebThese ‘cryptitopes’ may also be revealed due to enzymatic cleavage of terminal residues of the molecule. Microbial adhesins The adhesion of a microorganism on a surface is directly related to its inherent capability to adhere to a surface 36.

DEN104 - Formation of Dental Plaque Flashcards Quizlet

WebThe generation of cryptitopes due to conformational changes or because of enzymatic modifications appears to be involved in the colonization ofseveral bacteria on mucosal surfaces. In addition, there is evidence which suggests that elevated levels of neuraminidases and proteases associated with poor oral hygiene and gingivitis may also … WebDefinition 1 / 46 - Placental, Umbilical Cord and Amniotic Fluid colonisation that the foetus may contact. Click the card to flip 👆 Flashcards Learn Test Match Created by mohit_mistry Terms in this set (46) Inside a mother's womb, the oral cavity of a foetus is thought to be sterile. Under what conditions might this not be csf cord https://weltl.com

Role of cryptic receptors (cryptitopes) in bacterial adhesion to oral ...

WebThe bound protein undergoes a conformational change in the carboxy-terminal of the molecule, exposing receptors for bacterial attachment, so-called “cryptitopes” (hidden epitopes; Gibbons 1990). This provides an efficient means for A. viscosus to bind to teeth without being cleared from the oral cavity. WebModifying or exposing new receptors for attachments (cryptitopes) Generating additional nutrients (i.e. end products of metabolism: lactate) (breakdown products: peptides, haemin) Allogenic succession: (due to artificial causes) Tooth eruption Denture wearing Antimicrobial agents Lifestyle What are the pH tolerances of the main pathogenic bacteria? Webing or exposing new receptors for attachment ('cryptitopes', Chapter 5), or by generating novel nutrients, for example, as end products of metabolism (lactate, succinate, etc.) or … csf corporate

Cryptotope - Wikipedia

Category:Acquisition of Oral Microflora (Oral microbiology) Flashcards …

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Cryptitopes

Proline Rich Protein - an overview ScienceDirect Topics

Web有道首页 反馈意见 切换到pc版 ©2015 公司 京icp证080268号 WebOct 1, 2002 · 7 : Role of cryptic receptors (cryptitopes) in bacterial adhesion to oral surfaces. Arch Oral Biol 1990; 35: 107S. Crossref, Medline, Google Scholar; 8 : Exploring the intestinal ecosystem using molecular methods. Presented at International Symposium on Probiotics and Health: The Intestinal Microflora.

Cryptitopes

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WebIn addition, there is evidence which suggests that elevated levels of neuraminidases and proteases associated with poor oral hygiene and gingivitis may also generate … WebCryptitopes -> proteases partially destroy receptors; Nutrient generation; Inhibition of other organisms; 10 Q Describe allogenic succession (environmental modification) A External changes. Tooth eruption; Antimicrobial agents; Dentures; 11 Q Describe fastidious organisms in microbial succession and give an example. A

WebThe bound protein undergoes a conformational change in the carboxy-terminal of the molecule, exposing receptors for bacterial attachment, so-called “cryptitopes” (hidden … WebDec 1, 1999 · Treponema is a Gram-negative microorganism with a spiral shape. Treponema denticola is a resident of the human oral cavity and is predominant in …

WebThe generation of cryptitopes due to conformational changes or because of enzymatic modifications appears to be involved in the colonization of several bacteria on mucosal surfaces. In addition, there is evidence which suggests that elevated levels of neuraminidases and proteases associated with poor oral hygiene and gingivitis may also ... WebMay 1, 1998 · Although the nature of these cryptitopes remains to be elucidated, it is suggested that salivary cryptitopes enhance the adherence of the pathogenic bacteria but not the host defense. The size variants of the PRG molecule are expressed due to different lengths of the tandemly repetitive exon 3 portions of the allele ( PRB2 ) and the …

WebProline-Rich Proteins Proline-rich proteins (PRPs) account for more than a half of nonmucous proteins in salivary excretions. The N-terminal domain of the acidic and basic PRPs is dominated by either negatively or positively charged amino acids and their C-terminal domain by many proline residues.

WebExpression of cryptitopes O b. Changing the environment into more acidic Oc. Changing the environment into aerobic O d. All This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer csf copper radiator for tacomaWebParticular emphasis will be given to the possible expression of cryptitopes previously hidden functional sites as a consequence of substratum-induced protein conformational changes. Polarized, internal reflection infrared analyses will be attempted to obtain these data directly, and collaboration will be sought with IUCB core program ... dystopian robot girlfriend itch ioWebThis provides the bacteria with a mechanism for efficiently attaching to teeth while suspended in saliva. It also offers a molecular explanation for their sharp tropisms for … csf conditionWebWhat are cryptitopes? They are regions of molecules that are normally hidden. They can be exposed upon adsorption of teeth or enzymic alteration by proteases or glycosidases … dystopian reading listWebJan 1, 1990 · Europe PMC is an archive of life sciences journal literature. csfc overviewWebIn addition, there is evidence which suggests that elevated levels of neuraminidases and proteases associated with poor oral hygiene and gingivitis may also generate cryptitopes … dystopian realitiesWebProgress in characterizing the receptors that promote bacterial attachment to teeth and oral epithelial cells has suggested that hidden molecular segments may frequently be involved. Such cryptic... csf corp pvt ltd