Literature DB >> 2412710

Hormone-modulated rRNA gene activity is visualized by selective staining of the NOs.

A de Capoa, A Baldini, P Marlekaj, C Natoli, M Rocchi, N Archidiacono, S Cianfarani, G L Spadoni, B Boscherini.   

Abstract

The role of Growth Hormone and Dexamethasone in the regulation of rRNA gene activity was evaluated on cultured human fibroblasts by the cyto-chemical method of selective silver staining. By this method the transcriptionally active r-gene clusters can be specifically visualized in individual cells. Statistically significant increases in the rate of rRNA transcriptional activity were demonstrated after hormone administration.

Entities:  

Mesh:

Substances:

Year:  1985        PMID: 2412710     DOI: 10.1016/0309-1651(85)90097-9

Source DB:  PubMed          Journal:  Cell Biol Int Rep        ISSN: 0309-1651


  14 in total

Review 1.  Proliferation indices in malignant lymphomas.

Authors:  J Crocker
Journal:  Clin Exp Immunol       Date:  1989-09       Impact factor: 4.330

Review 2.  Review: assessment of cell proliferation in histological material.

Authors:  P A Hall; D A Levison
Journal:  J Clin Pathol       Date:  1990-03       Impact factor: 3.411

Review 3.  Molecular biology and respiratory disease. 3. Evaluation of nucleolar organiser regions in pulmonary pathology.

Authors:  M J Egan; J Crocker
Journal:  Thorax       Date:  1990-03       Impact factor: 9.139

4.  A combined staining method for argyrophilic nucleolar organizer regions and for glial fibrillary acidic protein in astrocytes of human brain.

Authors:  S Fushiki; C Kinoshita; A Nagata; Y Tsutsumi; Y Nishizawa
Journal:  Histochem J       Date:  1996-07

5.  Nucleolar organiser regions in pituitary adenomas.

Authors:  A M McNicol; J Colgan; W McMeekin; G M Teasdale
Journal:  Acta Neuropathol       Date:  1989       Impact factor: 17.088

6.  Nucleolar organiser regions in squamous tumours of the pharynx and larynx.

Authors:  R L Bryan; R A Allcock; J Crocker; P M Shenoi
Journal:  J Clin Pathol       Date:  1989-02       Impact factor: 3.411

7.  Nucleolar organizer regions as a marker of incipient transformation in a model of experimental carcinogenesis.

Authors:  D L Carbonelli; H A Durán; A Schwint; B Molinari de Rey
Journal:  Virchows Arch       Date:  1994       Impact factor: 4.064

8.  Nucleolar organiser regions in normal, cirrhotic, and carcinomatous livers.

Authors:  J Crocker; J McGovern
Journal:  J Clin Pathol       Date:  1988-10       Impact factor: 3.411

9.  Changes of nucleolar organizer regions in granulopoietic precursors during the course of chronic myeloid leukemia.

Authors:  M F Gilberti; K Metze; I Lorand-Metze
Journal:  Ann Hematol       Date:  1995-12       Impact factor: 3.673

10.  Decrease in the AgNOR number in Dunning R3327 prostate cancers after treatment with an agonist and antagonist of luteinizing hormone-releasing hormone.

Authors:  K Szepeshazi; E Korkut; A V Schally
Journal:  Am J Pathol       Date:  1991-05       Impact factor: 4.307

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.