Sa1723 ErbB4 Signaling Is Critical for Small Bowel Epithelial Cell Growth and Maintenance of Barrier Function: Use of a Model of Enteral Nutrient Deprivation

2013 ◽  
Vol 144 (5) ◽  
pp. S-292
Author(s):  
Yongjia Feng ◽  
Yu-Hwai Tsai ◽  
Weidong Xiao ◽  
Pele Browner ◽  
Janet Wolforth ◽  
...  
Keyword(s):  
Cell Growth ◽  
Small Bowel ◽  
Epithelial Cell ◽  
Barrier Function ◽  
Nutrient Deprivation

Serum from mice after small bowel resection enhances intestinal epithelial cell growth

2001 ◽  
Vol 36 (1) ◽  
pp. 184-189 ◽  
Author(s):  
Lawrence E. Stern ◽  
Christopher R. Erwin ◽  
David P. O'Brien ◽  
Frederick S. Huang ◽  
Brad W. Warner
Keyword(s):  
Cell Growth ◽  
Small Bowel ◽  
Epithelial Cell ◽  
Intestinal Epithelial Cell ◽  
Bowel Resection ◽  
Small Bowel Resection ◽  
Intestinal Epithelial

Electron Microscopic Study of the Epithelium of the Seminal Vesicle of Aging Rats

1974 ◽  
Vol 32 ◽  
pp. 138-139
Author(s):  
V. F. Allison ◽  
G. C. Fink ◽  
G. W. Cearley
Keyword(s):  
Cell Growth ◽  
Epithelial Cell ◽  
Epithelial Cells ◽  
Seminal Vesicle ◽  
Seminal Vesicles ◽  
Epithelial Layer ◽  
Epithelial Hyperplasia ◽  
Electron Microscopic ◽  
Aging Rats ◽  
Pseudostratified Epithelium

It is well known that epithelial hyperplasia (benign hypertrophy) is common in the aging prostate of dogs and man. In contrast, little evidence is available for abnormal epithelial cell growth in seminal vesicles of aging animals. Recently, enlarged seminal vesicles were reported in senescent mice, however, that enlargement resulted from increased storage of secretion in the lumen and occurred concomitant to epithelial hypoplasia in that species.The present study is concerned with electron microscopic observations of changes occurring in the pseudostratified epithelium of the seminal vescles of aging rats. Special attention is given to certain non-epithelial cells which have entered the epithelial layer.

scholarly journals The rye Mutants Identify a Role for Ssn/Srb Proteins of the RNA Polymerase II Holoenzyme During Stationary Phase Entry in Saccharomyces cerevisiae

Genetics ◽  
2001 ◽  
Vol 157 (1) ◽  
pp. 17-26 ◽  
Author(s):  
Ya-Wen Chang ◽  
Susie C Howard ◽  
Yelena V Budovskaya ◽  
Jasper Rine ◽  
Paul K Herman
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Cell Growth ◽  
Rna Polymerase ◽  
Stationary Phase ◽  
Yeast Cell ◽  
Rna Polymerase Ii ◽  
Transcriptional Response ◽  
Nutrient Deprivation ◽  
Ras Signaling ◽  
Rna Polymerase Ii Holoenzyme

Abstract Saccharomyces cerevisiae cells enter into a distinct resting state, known as stationary phase, in response to specific types of nutrient deprivation. We have identified a collection of mutants that exhibited a defective transcriptional response to nutrient limitation and failed to enter into a normal stationary phase. These rye mutants were isolated on the basis of defects in the regulation of YGP1 expression. In wild-type cells, YGP1 levels increased during the growth arrest caused by nutrient deprivation or inactivation of the Ras signaling pathway. In contrast, the levels of YGP1 and related genes were significantly elevated in the rye mutants during log phase growth. The rye defects were not specific to this YGP1 response as these mutants also exhibited multiple defects in stationary phase properties, including an inability to survive periods of prolonged starvation. These data indicated that the RYE genes might encode important regulators of yeast cell growth. Interestingly, three of the RYE genes encoded the Ssn/Srb proteins, Srb9p, Srb10p, and Srb11p, which are associated with the RNA polymerase II holoenzyme. Thus, the RNA polymerase II holoenzyme may be a target of the signaling pathways responsible for coordinating yeast cell growth with nutrient availability.

Regulation of Epithelial Cell Growth by ZBP-89: Potential Relevance in Pancreatic Cancer

2002 ◽  
Vol 31 (1-3) ◽  
pp. 79-88 ◽  
Author(s):  
Longchuan Bai ◽  
Craig Logsdon ◽  
Juanita L. Merchant
Keyword(s):  
Pancreatic Cancer ◽  
Cell Growth ◽  
Epithelial Cell

scholarly journals Oestrogen and colonic epithelial cell growth.

Gut ◽  
1995 ◽  
Vol 37 (6) ◽  
pp. 737-739 ◽  
Author(s):  
S Singh ◽  
M J Langman
Keyword(s):  
Cell Growth ◽  
Epithelial Cell ◽  
Colonic Epithelial Cell

Postmitotic human dermal fibroblasts preserve intact feeder properties for epithelial cell growth after long-term cryopreservation

1990 ◽  
Vol 26 (7) ◽  
pp. 709-712 ◽  
Author(s):  
Alain Limat ◽  
Thomas Hunziker ◽  
Colette Boillat ◽  
Friedrich Noser ◽  
Ulrich Wiesmann
Keyword(s):  
Cell Growth ◽  
Epithelial Cell ◽  
Dermal Fibroblasts ◽  
Human Dermal Fibroblasts

Primary epithelial cell culture of adult rat kidney, enhancement of cell growth by ammonium acetate

1979 ◽  
Vol 121 (1) ◽  
pp. 47-54 ◽  
Author(s):  
Jules Berman ◽  
Alan Perantoni ◽  
Hester Marie Jackson ◽  
Elizabeth Kingsbury
Keyword(s):  
Cell Culture ◽  
Cell Growth ◽  
Epithelial Cell ◽  
Ammonium Acetate ◽  
Rat Kidney ◽  
Epithelial Cell Culture ◽  
Adult Rat ◽  
Primary Epithelial Cell

scholarly journals Endometrial stromal cells regulate epithelial cell growth in vitro: a new co-culture model

2001 ◽  
Vol 16 (5) ◽  
pp. 836-845 ◽  
Author(s):  
Julia T. Arnold ◽  
David G. Kaufman ◽  
Markku Seppälä ◽  
Bruce A. Lessey
Keyword(s):  
Cell Growth ◽  
Epithelial Cell ◽  
Stromal Cells ◽  
Endometrial Stromal Cells ◽  
Culture Model
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