Aberrant bile ducts, ‘remnant surface bile ducts,’ and peribiliary glands: Descriptive anatomy, historical nomenclature, and surgical implications

2011 ◽  
Vol 24 (4) ◽  
pp. 429-440 ◽  
Author(s):  
Ramadan M. El Gharbawy ◽  
Lee J. Skandalakis ◽  
Thomas G. Heffron ◽  
John E. Skandalakis
Keyword(s):  
Bile Ducts ◽  
Peribiliary Glands

Influence of Ischemia Time in Injury of Deep Peribiliary Glands of the Bile Ducts Graft: A Prospective Study

2019 ◽  
Vol 51 (5) ◽  
pp. 1545-1548
Author(s):  
D. Diogo ◽  
C. Pacheco ◽  
R. Oliveira ◽  
R. Martins ◽  
P. Oliveira ◽  
...  
Keyword(s):  
Prospective Study ◽  
Bile Ducts ◽  
Ischemia Time ◽  
Peribiliary Glands ◽  
A Prospective Study

scholarly journals Stem/Progenitor Cell Niches Involved in Hepatic and Biliary Regeneration

2016 ◽  
Vol 2016 ◽  
pp. 1-12 ◽  
Author(s):  
Guido Carpino ◽  
Anastasia Renzi ◽  
Antonio Franchitto ◽  
Vincenzo Cardinale ◽  
Paolo Onori ◽  
...  
Keyword(s):  
Progenitor Cells ◽  
Bile Ducts ◽  
Progenitor Cell ◽  
Stellate Cells ◽  
Biliary Tree ◽  
Central Vein ◽  
Cell Fates ◽  
Pancreatic Cell ◽  
Intrahepatic Bile Ducts ◽  
Peribiliary Glands

Niches containing stem/progenitor cells are present in different anatomical locations along the human biliary tree and within liver acini. The most primitive stem/progenitors, biliary tree stem/progenitor cells (BTSCs), reside within peribiliary glands located throughout large extrahepatic and intrahepatic bile ducts. BTSCs are multipotent and can differentiate towards hepatic and pancreatic cell fates. These niches’ matrix chemistry and other characteristics are undefined. Canals of Hering (bile ductules) are found periportally and contain hepatic stem/progenitor cells (HpSCs), participating in the renewal of small intrahepatic bile ducts and being precursors to hepatocytes and cholangiocytes. The niches also contain precursors to hepatic stellate cells and endothelia, macrophages, and have a matrix chemistry rich in hyaluronans, minimally sulfated proteoglycans, fetal collagens, and laminin. The microenvironment furnishes key signals driving HpSC activation and differentiation. Newly discovered third niches are pericentral within hepatic acini, contain Axin2+ unipotent hepatocytic progenitors linked on their lateral borders to endothelia forming the central vein, and contribute to normal turnover of mature hepatocytes. Their relationship to the other stem/progenitors is undefined. Stem/progenitor niches have important implications in regenerative medicine for the liver and biliary tree and in pathogenic processes leading to diseases of these tissues.

Amyloid deposition in intrahepatic large bile ducts and peribiliary glands in systemic amyloidosis

Hepatology ◽  
1990 ◽  
Vol 12 (4) ◽  
pp. 743-746 ◽  
Author(s):  
Motoko Sasaki ◽  
Yasuni Nakanuma ◽  
Tadashi Terada ◽  
Masahiro Hoso ◽  
Katsuhiko Saito ◽  
...  
Keyword(s):  
Bile Ducts ◽  
Amyloid Deposition ◽  
Systemic Amyloidosis ◽  
Peribiliary Glands

scholarly journals Tutorial Review for Understanding of Cholangiopathy

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Yasuni Nakanuma
Keyword(s):  
Epithelial Cells ◽  
Bile Ducts ◽  
Biliary Tree ◽  
Special Issue ◽  
Anatomy And Physiology ◽  
Biliary Epithelial Cells ◽  
Extrahepatic Bile Ducts ◽  
Bile Duct Damage ◽  
Peribiliary Glands ◽  
Extrahepatic Biliary Tree

The biliary tree consists of intrahepatic and extrahepatic bile ducts and is lined by biliary epithelial cells (or cholangiocytes). There are also peribiliary glands around the intrahepatic large bile ducts and extrahepatic bile ducts. The biliary tree is a conduit of bile secreted by hepatocytes and biliary epithelial cells and also of the peribiliary glands and has several physiological roles. A number of diseases affect mainly the intrahepatic and extrahepatic biliary tree, and, in this special issue, these cholangiopathies are reviewed in detail with respect to genetics, pathogenesis, and pathology. In this paper, the anatomy and physiology of the biliary tree, basic injuries to biliary epithelial cells from stress and bile duct damage, and representative cholangiopathies are briefly reviewed.

scholarly journals Evidence for Recipient-Derived Cells in Peribiliary Glands and Biliary Epithelium of the Large Donor Bile Ducts After Liver Transplantation

2020 ◽  
Vol 8 ◽  
Author(s):  
Iris E. M. de Jong ◽  
Michael E. Sutton ◽  
Marius C. van den Heuvel ◽  
Annette S. H. Gouw ◽  
Robert J. Porte
Keyword(s):  
Liver Transplantation ◽  
Bile Ducts ◽  
Biliary Epithelium ◽  
Peribiliary Glands

OC12 Candidate stem cell niches in the peribiliary glands (PBGs) of human extra hepatic bile ducts (hEHBDs)

2010 ◽  
Vol 42 ◽  
pp. S315
Author(s):  
G. Carpino ◽  
V. Cardinale ◽  
Y. Wang ◽  
M. Gatto ◽  
A. Torrice ◽  
...  
Keyword(s):  
Stem Cell ◽  
Bile Ducts ◽  
Hepatic Bile ◽  
Peribiliary Glands ◽  
Stem Cell Niches
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