Zobrazeno 1 - 10
of 168
pro vyhledávání: '"J. Borovanský"'
Publikováno v:
Melanoma Research. 8:39-45
The total serum activity of gamma-glutamyl transpeptidase (GGT) was shown to increase with the growth of transplantable B16 and S91 melanomas in inbred mice. In an effort to define the source of the GGT shed into the bloodstream the physicochemical c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::386d772ef9dbb6cd31170c7e871ffe0c
https://doi.org/10.1097/00008390-199802000-00007
https://doi.org/10.1097/00008390-199802000-00007
Autor:
N. P. M. Smit, A. Mieke Mommaas, J. Borovanský, Denise Eygendaal, Stan Pavel, A. J. Winder, Bert J. Vermeer
Publikováno v:
Archives of Dermatological Research. 289:145-150
Normal melanosome biogenesis requires the association of structural proteins with tyrosinase. 3T3 Swiss fibroblasts transfected with mouse tyrosinase cDNA (line 13.4, clone c) are a unique system in which melanogenesis takes place in the absence of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::804185c68277eab56d3cbd3e291bd139
https://doi.org/10.1007/s004030050170
https://doi.org/10.1007/s004030050170
Autor:
J, Vachtenheim, J, Borovanský
Publikováno v:
Prague medical report. 105(3)
The transcription factor microphthalmia (MITF) is required for the formation of normal melanocytes during embryonic development and for the expression of pigment cell-specific markers, which are the downstream transcriptional targets of MITF. It also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ff039e00541068e5acecf0a89f510b73
https://pubmed.ncbi.nlm.nih.gov/15782558
https://pubmed.ncbi.nlm.nih.gov/15782558
Autor:
M, Elleder, J, Borovanský
Publikováno v:
The Histochemical journal. 33(5)
The induction of autofluorescence of melanins by UV radiation (330-380 nm) and near UV (400-440 nm) light (jointly called UV light) was studied in tissue sections using three commercially available mounting media. Only Immu-Mount (Shandon) was found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::59868b3a6b6f3701dd0aabde51761670
https://pubmed.ncbi.nlm.nih.gov/11563540
https://pubmed.ncbi.nlm.nih.gov/11563540
Publikováno v:
Sbornik lekarsky. 101(2)
"Leucine aminopeptidase" (LAP, aminopolypeptidase, EC 3.4.11) activity has been recommended and widely used as a histochemical marker for the identification of contaminating LAP-positive fibroblasts in pigment cell cultures. Using a sensitive biochem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1f4ffa21d5aeef34ac9a6af225aeaa5a
https://pubmed.ncbi.nlm.nih.gov/11048487
https://pubmed.ncbi.nlm.nih.gov/11048487
Publikováno v:
Folia biologica. 45(2)
Contradiction between repeatedly reported electron microscopic and histochemical observation of melanosome disintegration in the presence of lysosomal enzymes in vivo and failing attempts to induce such degradation by biochemical means in vitro with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6b23a793b9db9c39deed58dd01b5b187
https://pubmed.ncbi.nlm.nih.gov/10732733
https://pubmed.ncbi.nlm.nih.gov/10732733
Autor:
J, Borovanský, P, Hach
Publikováno v:
Cellular and molecular biology (Noisy-le-Grand, France). 45(7)
In addition to tyrosinase and its related proteins melanosomes contain a variety of further enzyme activities. Using spectrophotometric methods alpha-mannosidase and gamma-glutamyl-transferase (GGT) were studied in B 16 melanoma, in isolated melanoso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::23bac48be6bfaf69d81f3b472ff8423b
https://pubmed.ncbi.nlm.nih.gov/10644009
https://pubmed.ncbi.nlm.nih.gov/10644009
Publikováno v:
Melanoma research. 8(1)
The total serum activity of gamma-glutamyl transpeptidase (GGT) was shown to increase with the growth of transplantable B16 and S91 melanomas in inbred mice. In an effort to define the source of the GGT shed into the bloodstream the physicochemical c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::81a4f27559be9d905b7c42564da758ee
https://pubmed.ncbi.nlm.nih.gov/9508375
https://pubmed.ncbi.nlm.nih.gov/9508375
Publikováno v:
Melanoma research. 7(6)
Previous studies have shown that sensitivity to high extracellular levels of Zn2+ is a general feature of cells in vitro and that a prerequisite of the toxic action of zinc is entry into cells via channels that are shared with iron or calcium. As the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c71af14e9ffe1975e405fcba66ffec81
https://pubmed.ncbi.nlm.nih.gov/9464616
https://pubmed.ncbi.nlm.nih.gov/9464616
Autor:
J, Borovanský
Publikováno v:
Sbornik lekarsky. 98(2)
The current state of art in the detection of metals in tissues, cells and their subcellular fractions has been reviewed. Both classic chemical techniques (including titration, spectrophotometric, electrochemical and isotope methods, neutron activatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::38012e23e7122c6cc29c2194f4d44433
https://pubmed.ncbi.nlm.nih.gov/9601801
https://pubmed.ncbi.nlm.nih.gov/9601801