Transport in Salivary and Salt Glands
Transport in Salivary and Salt Glands
复制标题
唾液腺和盐腺的运输
DOI：
--
复制
发表时间：
1979
期刊：
影响因子：
--
通讯作者：
E. W. Lennep
中科院分区：
文献类型：
--
作者：
Ja Young;E. W. Lennep
准确地说，唾液腺应该被视为包括任何正常情况下将分泌产物排入口腔的组织。这种分泌物的功能包括：1.滋润口腔粘膜，隐含着支持口腔卫生和食欲的作用；2.提供润滑剂，帮助吞咽固体和半固体食物；3.提供注定要在消化中发挥作用的酶；4.提供一种含有电解质的介质，适合溶解和激活唾液酶。当然，唾液腺也有其他功能，如荷尔蒙的合成和分泌(Ellison，1967；Ito，1960；Levi-Montalcini和Angeleti，1961,1964；Levi-Montalcini和Cohen，1960；Cohen，1962；Cohen和Elliott，1963；Cohen等人，1972；Naughton等人，1969；Weimar和Haraguchi，1975)，腺体可能专门分泌毒液(Pearson，1942,1950)，但这种功能将不在本文的讨论范围内，本文将仅限于考虑导致产生上述正常功能的唾液的跨上皮运输。
Properly speaking, the term, salivary gland should be taken as including any tissue that normally discharges a secretory product into the oral cavity. The functions of such secretions will include: 1. moistening of the buccal mucosa with the implied role of supporting oral hygiene and appetite; 2. providing lubrication to aid in the swallowing of solid and semisolid foodstuff; 3. providing enzymes destined to play a role in digestion; 4. providing an electrolyte-containing medium suitable for the solution and activation of salivary enzymes. Of course salivary glands may have other functions, such as the synthesis and secretion of hormones (Ellison, 1967; Ito, 1960; Levi-Montalcini and Angeletti, 1961, 1964; Levi-Montalcini and Cohen, 1960; Cohen, 1962; Cohen and Elliott, 1963; Cohen et al., 1972; Naughton et al., 1969; Weimar and Haraguchi, 1975), and the glands may be specialized to secrete venom (Pearson, 1942, 1950), but such functions will not be considered within the scope of the present article, which will be restricted to a consideration of trans-epithelial transport leading to the production of saliva subserving the normal functions as outlined above.