Developmental Stage-Specific Cellular Responses to Vitamin D and Glucocorticoids during Differentiation of the Osteoblast Phenotype: Interrelationship of Morphology and Gene Expression by in Situ Hybridization

1995 ◽  
Vol 216 (1) ◽  
pp. 244-260 ◽  
Author(s):  
Shirwin M. Pockwinse ◽  
Janet L. Stein ◽  
Jane B. Lian ◽  
Gary S. Stein
Keyword(s):  
Gene Expression ◽  
Vitamin D ◽  
In Situ Hybridization ◽  
Developmental Stage ◽  
Cellular Responses

scholarly journals RNA In Situ Hybridization for Detecting Gene Expression Patterns in the Abdomens and Wings of Drosophila Species

2021 ◽  
Vol 4 (1) ◽  
pp. 20
Author(s):  
Mujeeb Shittu ◽  
Tessa Steenwinkel ◽  
William Dion ◽  
Nathan Ostlund ◽  
Komal Raja ◽  
...  
Keyword(s):  
Gene Expression ◽  
In Situ Hybridization ◽  
Expression Patterns ◽  
Drosophila Species ◽  
Gene Expression Patterns ◽  
Probe Design ◽  
Tissue Preparation ◽  
Design And Synthesis ◽  
Rna In Situ Hybridization

RNA in situ hybridization (ISH) is used to visualize spatio-temporal gene expression patterns with broad applications in biology and biomedicine. Here we provide a protocol for mRNA ISH in developing pupal wings and abdomens for model and non-model Drosophila species. We describe best practices in pupal staging, tissue preparation, probe design and synthesis, imaging of gene expression patterns, and image-editing techniques. This protocol has been successfully used to investigate the roles of genes underlying the evolution of novel color patterns in non-model Drosophila species.

scholarly journals In situ detection of vitamin D-induced calcium-binding protein (9-kDa CaBP) messenger RNA in rat duodenum.

1986 ◽  
Vol 34 (2) ◽  
pp. 277-280 ◽  
Author(s):  
M Warembourg ◽  
O Tranchant ◽  
C Perret ◽  
C Desplan ◽  
M Thomasset
Keyword(s):  
Vitamin D ◽  
In Situ Hybridization ◽  
Calcium Binding ◽  
Binding Protein ◽  
Cdna Probe ◽  
Calcium Binding Protein ◽  
Pbr322 Dna ◽  
Rat Duodenum ◽  
Columnar Cells

We have previously described the molecular cloning of a cDNA fragment synthesized from rat duodenal mRNA coding for a 9000-dalton vitamin D-induced calcium-binding protein (9-kDa CaBP) (3). We now report the use of this cloned cDNA to study the cytological distribution of 9-kDa CaBP mRNA in rat duodenum by in situ hybridization. Tissue sections, fixed in ethanol:acetic acid, were hybridized to the 3H-cDNA probe and processed for autoradiography. The specificity of the CaBP mRNA-DNA hybrid formation was checked using 3H-labeled plasmid pBR322 DNA as a control probe. 9k-Da CaBP mRNA, visualized by silver grains, was found only in the absorptive epithelial cells, and the concentration was greater in the cells at the villous tips than in those of the crypts. The 9k-Da CaBP mRNA was observed mainly in the cytoplasm of the columnar cells and less frequently in the nucleus. Labeling was not seen in the brush border and goblet cells. The submucosa, with Brunner's glands and muscularis, also showed no specific 9-kDa CaBP mRNA concentration. This demonstration of 9-kDa CaBP gene activity in the columnar cells of the rat duodenum illustrates the usefulness of in situ hybridization for characterization of specific cells involved in the expression of 1,25(OH)2 D3 activity.

scholarly journals FISHing for chick genes: Triple-label whole-mount fluorescence in situ hybridization detects simultaneous and overlapping gene expression in avian embryos

2004 ◽  
Vol 229 (3) ◽  
pp. 651-657 ◽  
Author(s):  
Nathaniel Denkers ◽  
Pilar García-Villalba ◽  
Christopher K. Rodesch ◽  
Kandice R. Nielson ◽  
Teri Jo Mauch
Keyword(s):  
Gene Expression ◽  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Avian Embryos ◽  
Overlapping Gene ◽  
Whole Mount

scholarly journals Localization of stromelysin gene expression in atherosclerotic plaques by in situ hybridization.

1991 ◽  
Vol 88 (18) ◽  
pp. 8154-8158 ◽  
Author(s):  
A. M. Henney ◽  
P. R. Wakeley ◽  
M. J. Davies ◽  
K. Foster ◽  
R. Hembry ◽  
...  
Keyword(s):  
Gene Expression ◽  
In Situ Hybridization ◽  
Atherosclerotic Plaques
Sign in / Sign up

Export Citation Format

Share Document