scholarly journals Molecular Mechanism of Transduction in Visual Cells

1982 ◽  
Vol 22 (2) ◽  
pp. 70-80 ◽  
Author(s):  
Motoyuki TSUDA
Keyword(s):  
Molecular Mechanism ◽  
Visual Cells

Ultrastructural Changes of Smoooth Endoplasmic Reticulum in the Retinal Pigment Epithelium by Choline Chloride

1972 ◽  
Vol 30 ◽  
pp. 58-59
Author(s):  
Kazushige Hirosawa ◽  
Eichi Yamada
Keyword(s):  
Endoplasmic Reticulum ◽  
Epithelial Cell ◽  
Smooth Endoplasmic Reticulum ◽  
Pigment Epithelium ◽  
Choline Chloride ◽  
Retinal Pigment ◽  
Ultrastructural Changes ◽  
Lower Vertebrate ◽  
Visual Cells ◽  
Pigment Epithelial

The pigment epithelium is located between the choriocapillary and the visual cells. The pigment epithelial cell is characterized by a large amount of the smooth endoplasmic reticulum (SER) in its cytoplasm. In addition, the pigment epithelial cell of some lower vertebrate has myeloid body as a specialized form of the SER. Generally, SER is supposed to work in the lipid metabolism. However, the functions of abundant SER and myeloid body in the pigment epithelial cell are still in question. This paper reports an attempt, to depict the functions of these organelles in the frog retina by administering one of phospholipid precursors.

Additional evidence for AQP1 vesicle trafficking as a molecular mechanism for ductal bile secretion

2001 ◽  
Vol 120 (5) ◽  
pp. A91-A91
Author(s):  
P TIETZ ◽  
P SPLINTER ◽  
M MCNIVEN ◽  
R HUEBERT ◽  
N LARUSSO
Keyword(s):  
Molecular Mechanism ◽  
Vesicle Trafficking ◽  
Bile Secretion

Hypoxia/Reoxygenation on human myometrial and decidual cells: A molecular mechanism involved in preterra labor

1998 ◽  
Vol 5 (1) ◽  
pp. 187A-187A
Author(s):  
J CARVAJAL ◽  
S KATO ◽  
J SAEZ ◽  
F LEIGHTON ◽  
G VALENZUELA ◽  
...  
Keyword(s):  
Molecular Mechanism ◽  
Decidual Cells ◽  
Hypoxia Reoxygenation

Molecular Mechanism of Apoptosis Induction by Resveratrol, a Natural Cancer Chemopreventive Agent

2008 ◽  
Vol 78 (1) ◽  
pp. 3-8 ◽  
Author(s):  
Fan ◽  
Jiang ◽  
Zhang ◽  
Bai
Keyword(s):  
Cancer Treatment ◽  
Molecular Mechanism ◽  
Apoptosis Induction ◽  
Protective Agents ◽  
Chemopreventive Agent ◽  
Naturally Occurring ◽  
Apoptosis Pathways ◽  
Present Understanding

In efforts to identify naturally occurring compounds that act as protective agents, resveratrol, a phytoalexin existing in wine, has attracted much interest because of its diverse pharmacological characteristics. Considering that apoptosis induction is the most potent defense approach for cancer treatment, we have tried to summarize our present understanding of apoptosis induction by resveratrol based on the two major apoptosis pathways.

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