Liver transplant recipients frequently have chronic liver diseases and should be considered for vaccination against hepatitis A virus (HAV). However, persistence of protective antibodies after orthotopic liver transplantation (OLT) has not been shown in this population, which may have implications f
Innervation of immune cells: Evidence for neuroimmunomodulation in the liver
✍ Scribed by Neuhuber, Winfried L. ;Tiegs, Gisa
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 431 KB
- Volume
- 280A
- Category
- Article
- ISSN
- 0003-276X
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Recent studies have demonstrated a pronounced influence by the autonomic nervous system on immune‐mediated experimental hepatitis in the mouse. Adrenergic sympathetic neurons alleviate while capsaicin‐sensitive peptidergic primary afferent neurons aggravate liver injury. This was evidenced by recording morphological and functional parameters upon chemical sympathectomy and application of β‐adrenergic agonists, and capsaicin depletion of afferents, neurokinin receptor antagonists, and application of exogenous substance P, respectively. These phenomena are most likely based on close anatomical relationships between nerve fibers and various immune cells in the liver. Modulation of autonomic nervous system functions may open novel therapeutic strategies in immune and inflammatory liver diseases. © 2004 Wiley‐Liss, Inc.
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