The Role of the Sinusoidal Endothelium in Liver Function.

نویسنده

  • Jürg Reichen
چکیده

Microvascular exchange in the liver is governed by fenestrations in sinusoidal endothelial cells and can be manipulated pharmacologically. Microvascular exchange is affected in alcoholic liver disease and cirrhosis, the former leading to a loss of fenestrae, the latter to sinusoidal capillarization and thereby to loss of liver function in disease.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effects of silibinin on hepatic warm ischemia-reperfusion injury in the rat model

Objective(s): Liver ischemia-reperfusion injuries (I/RI) are typically the main causes of liver dysfunction after various types of liver surgery especially liver transplantation. Radical components are the major causes of such direct injuries. We aimed to determine the beneficial effects of silibinin, a potent radical scavenger on liver I/RI.Materials...

متن کامل

The role of liver sinusoidal cells in local hepatic immune surveillance

Although the liver's function as unique immune organ regulating immunity has received a lot of attention over the last years, the mechanisms determining hepatic immune surveillance against infected hepatocytes remain less well defined. Liver sinusoidal cells, in particular, liver sinusoidal endothelial cells (LSECs) and Kupffer cells (KCs), serve as physical platform for recruitment and anchori...

متن کامل

مطالعه اثرات هیستولوژیکی و بیوشیمیایی هایپوترمی بر کبد موش صحرایی

Introduction: Hypothermia is used as an adjunct in surgery of different organs including heart, liver, brain and thyroid .It can be produced by different techniques such as superficial cooling ,cooling of blood and pharmacological cooling . Hypothermia has several effects on function of different organs and tissues including heart, lung ,liver, brain ,thyroid and vascular system .In this study,...

متن کامل

Expression of DC-SIGN and DC-SIGNR on human sinusoidal endothelium: a role for capturing hepatitis C virus particles.

Hepatic sinusoidal endothelial cells are unique among endothelial cells in their ability to internalize and process a diverse range of antigens. DC-SIGNR, a type 2 C-type lectin expressed on liver sinusoids, has been shown to bind with high affinity to hepatitis C virus (HCV) E2 glycoprotein. DC-SIGN is a closely related homologue reported to be expressed only on dendritic cells and a subset of...

متن کامل

Structural and functional aspects of liver sinusoidal endothelial cell fenestrae: a review

This review provides a detailed overview of the current state of knowledge about the ultrastructure and dynamics of liver sinusoidal endothelial fenestrae. Various aspects of liver sinusoidal endothelial fenestrae regarding their structure, origin, species specificity, dynamics and formation will be explored. In addition, the role of liver sinusoidal endothelial fenestrae in relation to lipopro...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • News in physiological sciences : an international journal of physiology produced jointly by the International Union of Physiological Sciences and the American Physiological Society

دوره 14  شماره 

صفحات  -

تاریخ انتشار 1999