Secretion of milk proteins

被引:60
作者
Burgoyne, RD [1 ]
Duncan, JS [1 ]
机构
[1] Univ Liverpool, Physiol Lab, Liverpool L69 3BX, Merseyside, England
关键词
mammary gland; lactation; secretion; exocytosis; transcytosis; vesicular traffic;
D O I
10.1023/A:1018763427108
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Mammary epithelial cells secrete milk proteins in a polarized manner from their apical surface during lactation. These secreted proteins are either synthesized by the mammary cells or are transported by transcytosis from blood plasma. The intracellular trafficking pathways by which milk proteins are secreted are known in general outline. In this review the basic cell biology of the mammary epithelial cell secretory pathway is considered in relation to what is known in more detail for other cell types. In addition, potential points of control of protein secretion are examined. The secretory biology of mammary epithelial cells has not been characterized extensively in recent years and, while some aspects are well understood, other key issues, which still remain to be resolved, have been highlighted.
引用
收藏
页码:275 / 286
页数:12
相关论文
共 60 条
[1]   EFFECT OF THE NUMBER OF PHOSPHATE GROUPS ON THE CROSS-LINKING OF CASEIN BY COLLOIDAL CALCIUM-PHOSPHATE [J].
AOKI, T ;
UMEDA, T ;
KAKO, Y .
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 1992, 56 (11) :1878-1879
[2]   THE MOLECULAR MACHINERY FOR SECRETION IS CONSERVED FROM YEAST TO NEURONS [J].
BENNETT, MK ;
SCHELLER, RH .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1993, 90 (07) :2559-2563
[3]  
BINGHAM EW, 1972, J BIOL CHEM, V247, P8193
[4]  
BINGHAM EW, 1974, J BIOL CHEM, V249, P3647
[5]  
Blatchford DR, 1995, EPITHELIAL CELL BIOL, V4, P8
[6]   2 PHYSIOLOGICAL SUBSTRATE-SPECIFIC CASEIN KINASES ARE PRESENT IN THE BOVINE MAMMARY-GLAND [J].
BROOKS, CL .
FEBS LETTERS, 1989, 243 (02) :385-388
[7]  
BURGESS TL, 1987, ANNU REV CELL BIOL, V3, P243, DOI 10.1146/annurev.cb.03.110187.001331
[8]  
BURGOYNE RD, 1995, INTERCELLULAR SIGNALLING IN THE MAMMARY GLAND, P253
[9]  
Calakos N, 1996, PHYSIOL REV, V76, P1
[10]   TRANSPORT OF CASEIN SUBMICELLES AND FORMATION OF SECRETION GRANULES IN THE GOLGI-APPARATUS OF EPITHELIAL-CELLS OF THE LACTATING MAMMARY-GLAND OF THE RAT [J].
CLERMONT, Y ;
XIA, L ;
RAMBOURG, A ;
TURNER, JD ;
HERMO, L .
ANATOMICAL RECORD, 1993, 235 (03) :363-373