Summary
Specific mRNA for α1 (I) collagen has been detected on a cellular level by in situ hybridization using radioactively labelled α1 (I) antisense RNA probes. We here present an automatic, quantitative, evaluation technique for the determination of grain densities using the high-resolution image analysis system IPS KONTRON. The reliability and objectivity of this method were evaluated by comparing the values of grains per cell obtained by conventional and automatic techniques following in situ hybridization with α1 (I) collagen DNA probes in various specimens.
The correlation coefficients between conventional and automatic analysis of grain densities were 0.97 for fibroblasts embedded into a three-dimensional collagen gel, 0.94 for dermal fibroblasts in skin obtained from a patient with progressive systemic scleroderma, and 0.90 for fibroblasts in a 2-week-old scar. All correlation coefficients were significant on the P<0.0001 level. This new analysis technique therefore allows a more rapid and reliable quantitative evaluation of in situ hybridization and may also be helpful in differentiating between various cell populations characterized by different biosynthetic capacities.
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Abmayr W, Deml E, Oesterle D, Gössner W (1983) Nuclear morphology in preneoplastic lesions of rat liver. Anal Quant Cytol 5:275–284
Abmayr W, Giaretti W, Gais P, Dörmer P (1982) Discrimination of G1, S, and G2 cells using high-resolution TV-scanning and multivariate analysis methods. Cytometry 2:316–326
Abmayr W, Stolz W, Korherr S, Wild W, Schmoeckel C (1987) Chromatin structure of melanocytic nuclei: correlation between light and electron microscopy. Applied Optics 26:3343–3348
Auffermann W, Böcking A (1985) Early detection of precancerous lesions in dysplasias of the lung by rapid DNA image cytometry. Anal Quant Cytol 7:218–226
Böcking A, Adler C-P, Common HH, Hilgarth M, Granzen B, Auffermann W (1984) Algorithm for a DNA-cytophotometric diagnosis and grading of malignancy. Anal Quant Cytol 6:1–8
Baak JPA, Oort J (1983) A manual of morphometry in diagnostic pathology. Springer, Berlin Heidelberg New York
Bartels PH, Bibbo M, Olson GB, Wied GL (1984) Cell image analysis in quantitative cytology. In: Dendy PP, Ernst DW, Senguan A (eds) Technical advances in biomedical physics. Martinus Nijhoff, The Hague, pp 59–90
Castleman KR (1979) Digital image processing. Prentice Hall, Englewood Cliffs
Chu ML, Myers J, Bernhard MP, Ding JF, Ramirez F (1982) Cloning and characterization of five overlapping cDNA specific for the human pro (I) collagen chain. Nucleic Acids Res 10:5925–5934
Cox KH, De Leon DV, Angerer LM, Angerer RC (1984) Detection of mRNAs in sea urchin embryos by in situ hybridization using asymmetric RNA probes. Develop Biol 101:485–502
Eins S (1987) Quantitative und strukturelle Bildanalyse in der Medizin. GIT, Darmstadt
Gonzalez RC, Wintz P (1978) Syntactic pattern recognition. An introduction. Addison-Wesley, Reading
Höfler H, Pütz B, Ruhri C, Wirnsberger G, Klimpfinger M, Smolle J (1987) Simultaneous localization of calcitonin mRNA and peptide in a medullary thyroid carcinoma. Virchows Arch B 54:144–151
Harms H, Aus H-M (1987) Tissue image segmentation with multicolor, multifocal algorithms. In: Devijver PA, Kittler J (eds) NATO ASI. Springer, Berlin Heidelberg New York, pp 519–527 (vol F30)
Kriete A, Schäffer R, Harms H, Aus HM (1985) Computerbased cytophotometric classification of thyroid tumors in imprints. J Cancer Res Clin Oncol 109:252–256
Kuhar MJ (1986) Quantitative receptor autoradiography: an overview. In: Boast CA, Snowhill EW, Altar CA (eds) Quantitative receptor autoradiography. Liss, New York, pp 1–12
Le Boit PE, Van Fletcher H (1987) A comparative study of Spitz nevus and nodular malignant melanoma using image analysis cytometry. J Invest Dermatol 88:753–757
Majzoub JA, Rich A, Van Boom J, Habener JF (1983) Vasopressin and oxytocin mRNA regulation in the rat assessed by hybridization with synthetic oligonucleotides. J Biol Chem 258:14061–14064
Marchevsky AM, Gil J, Jeanty H (1987) Computerized interactive morphometry in pathology: current instrumentation and methods. Hum Pathol 18:320–331
Mauch C, Hatamochi A, Scharffetter K, Krieg T (1988) Regulation of collagen synthesis in fibroblasts in a three-dimensional collagen gel. Exp Cell Res 178493–503
Nüsgens B, Merril C, Lapiere C, Bell E (1984) Collagen biosynthesis by cells in a tissue equivalent matrix in vivo. Coll Relat Res 4:351–364
Pratt WK (1978) Digital image processing. Wiley Interscience, New York
Preston K (1986) High-resolution image analysis. J Histochem Cytochem 34:67–74
Scharffetter K, Lankat-Buttgereit B, Krieg T (1988) Localization of collagen mRNA in normal and sclerodermal skin. Eur J Clin Invest 18:9–17
Scharffetter K, Stolz W, Lankat-Buttgereit C, Mauch C, Kulozik M, Krieg T (1989) In situ hybridization — a useful tool for studies on collagen gene expression in cell culture as well as in normal and altered tissue. Virchows Archiv [Cell Pathol] 56:299–306
Smolle J, Soyer HP, Kerl H (1988) Nuclear parameters of the superficial and deep portion of melanocytic lesions — a morphometric investigation. Pathol Res Pract 183:266–270
Snowhill EW, Boast CA (1986) Quantitative image analysis: application to the study of variations in regional benzodiazepine receptor binding. In: Boast CA, Snowhill EW, Altar CA (eds) Quantitative receptor autoradiography. Liss, New York, pp 13–28
Stolz W, Abmayr W, Schmoeckel C, Braun-Falco O (1987) High-resolution image analysis: a new tool for the recognition of malignant melanocytic nuclei in light microscopy. J Invest Dermatol 89:448 (abstract)
Suggs SV, Wallace RB, Hirose T, Kawashima EH, Itakura K (1981) Use of synthetic oligonucleotides as hybridization probes: isolation of cloned cDNA sequences for human beta2-microglobulin. Proc Natl Acad Sci USA 78:6613–6617
Thomas PS (1980) Hybridization of denatured RNA and small DNA fragments transferred to nitrocellulose. Proc Natl Acad Sci USA 77:5201–5205
Uhl GR, Zingg HH, Habener JF (1985) Vasopressin mRNA in situ hybridization: localization and regulation studied with oligonucleotide cDNA probes in normal and Brattleboro rat hypothalamus. Proc Natl Acad Sci USA 82:5555–5559
Wied GL, Bartels PG, Dytch HE, Bibbo M (1983) Rapid DNA evaluation in clinical diagnosis. Acta Cytol 27:33–37
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Stolz, W., Scharffetter, K., Abmayr, W. et al. An automatic analysis method for in situ hybridization using high-resolution image analysis. Arch Dermatol Res 281, 336–341 (1989). https://doi.org/10.1007/BF00412978
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DOI: https://doi.org/10.1007/BF00412978