0000000000312724

AUTHOR

Burkard Schulz-dobrick

showing 2 related works from this author

Crystalloid lysozyme inclusions in Paneth cells of vitamin A-deficient rats.

1990

The effect of vitamin A-deficiency on jejunal Paneth cells in rats was investigated. Crystalloid particles were observed in secretion granules of Paneth cells from 6 out of 8 rats with vitamin A-deficiency. The particles were similar to those found in Paneth cells under other experimental conditions. Using an immuno-electron-microscopic technique we demonstrated a clear lysozyme immunoreactivity of these particles. In 2 vitamin A-deficient rats tubular structures have been detected in addition to the crystalloid particles. Crystalloid particles or tubular structures were not detectable in a control group of 8 vitamin A-supplemented rats. The morphological alterations of Paneth cells may be …

VitaminMalemedicine.medical_specialtyHistologyBiologydigestive systemPathology and Forensic Medicinechemistry.chemical_compoundImmunityInternal medicinemedicineAnimalsSecretionInclusion BodiesVitamin A DeficiencyRetinolRats Inbred StrainsCell BiologyMolecular medicineImmunohistochemistryRatsmedicine.anatomical_structureEndocrinologyJejunumchemistryBiochemistryPaneth cellUltrastructureLysozymeLysosomesCell and tissue research
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Crystalloid Lysozyme Inclusions in Paneth Cells of Vitamin A-Deficient Rats

1992

The effect of vitamin A-deficiency on jejunal Paneth cells in rats was investigated. Crystalloid particles were observed in secretion granules of Paneth cells from 6 out of 8 rats with vitamin A-deficiency. The particles were similar to those found in Paneth cells under other experimental conditions. Using an immuno-electron-microscopic technique we demonstrated a clear lysozyme immunoreactivity of these particles. In 2 vitamin A-deficient rats tubular structures have been detected in addition to the crystalloid particles. Crystalloid particles or tubular structures were not detectable in a control group of 8 vitamin A-supplemented rats. The morphological alterations of Paneth cells may be …

MaleVitaminmedicine.medical_specialtyBiologydigestive systemEpitheliumGeneral Biochemistry Genetics and Molecular Biologylaw.inventionRats Sprague-Dawleychemistry.chemical_compoundHistory and Philosophy of SciencelawInternal medicinemedicineAnimalsSecretionMicroscopy ImmunoelectronVitamin A DeficiencyGeneral Neurosciencemedicine.diseaseRatsVitamin A deficiencyMicroscopy ElectronZincJejunumEndocrinologyBiochemistrychemistryVacuolesMuramidaseLocal immunityElectron microscopeLysozymeElectron Probe MicroanalysisAnnals of the New York Academy of Sciences
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