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201.
Dental sleep medicine is a rapidly growing field that is in close and direct interaction with sleep medicine and comprises many aspects of human health. As a result, dentists who encounter sleep health and sleep disorders may work with clinicians from many other disciplines and specialties. The main sleep and oral health issues that are covered in this review are obstructive sleep apnea, chronic mouth breathing, sleep‐related gastroesophageal reflux, and sleep bruxism. In addition, edentulism and its impact on sleep disorders are discussed. Improving sleep quality and sleep characteristics, oral health, and oral function involves both pathophysiology and disease management. The multiple interactions between oral health and sleep underscore the need for an interdisciplinary clinical team to manage oral health‐related sleep disorders that are commonly seen in dental practice. 相似文献
202.
203.
Protein folding in the endoplasmic reticulum is often associated with the formation of native disulfide bonds, a process which in vivo is one of the rate limiting steps of protein folding and which is facilitated by the enzyme protein disulfide isomerase (PDI). Higher eukaryotes have multiple members of the PDI family, for example, seventeen human PDIs have been reported to date. With multiple members of the same family being present, even within the same cell, the question arises as to what differential functions are they performing? To date there has been no systematic evaluation of the enzymological properties of the different members of the PDI-family. To address the question of whether different PDI family members have differing thioldisulfide chemistry, we have recombinantly expressed and purified six members of the family, PDI, PDIp, ERp57, ERp72, P5, and PDIr from a single organism, human. An examination of the pH-dependence and nature of the rate limiting step for the peptide thiol-disulfide oxidase activity of these enzymes reveals that, with the exception of PDIr, they are all remarkably similar. In the light of this data potential differential functions for these enzymes are discussed. 相似文献
204.
CE Beyer Q Lin B Platt J Malberg G Hornby KM Sullivan DL Smith T Lock PJ Mitchell NT Hatzenbuhler DA Evrard BL Harrison R Magolda MN Pangalos LE Schechter S Rosenzweig-Lipson TH Andree 《British journal of pharmacology》2009,157(2):307-319