Zobrazeno 1 - 10
of 182
pro vyhledávání: '"H Barbason"'
Autor:
H. Barbason
Publikováno v:
Pathologie Biologie. 55:168-170
Resume Les cellules preneoplasiques initiees par une administration de subcancerogene de diethylnitrosamine doivent subir un traitement promoteur subsequent pour atteindre la malignite. Pour elucider ce mecanisme promoteur nous comparons la cinetique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c607b300db5609fbf6eda4758d25006f
https://doi.org/10.1016/j.patbio.2006.12.024
https://doi.org/10.1016/j.patbio.2006.12.024
Publikováno v:
Hepatology. 24:1206-1210
In the present study, we investigated the effects of spermine on postnatal liver maturation in suckling rats. The animals were given spermine either per os (8 micromol) or by intraperitoneal injection (1 micromol), once daily for three or five days.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c10c74e7a56fe5a4ade3dbf6f7717858
https://doi.org/10.1002/hep.510240537
https://doi.org/10.1002/hep.510240537
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 329:161-171
We reported in our companion paper the strong correlation between elevated sister-chromatid exchange (SCE) frequencies and the initiation step of rat hepatocarcinogenesis. We have also shown that SCEs return to normal values during the promotion and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4de43eb3ed443c1476083c889c7c8df
https://doi.org/10.1016/0027-5107(95)00025-e
https://doi.org/10.1016/0027-5107(95)00025-e
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 329:153-159
Cytogenetic endpoints such as sister-chromatid exchanges (SCEs), chromosomal aberrations and micronuclei (MNs) have been widely used as indicators of genetic damage. However, no systematic attempts have been made to correlate the levels of these cyto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3913ac6b00ee9012d09b1117e1e196a
https://doi.org/10.1016/0027-5107(95)00024-d
https://doi.org/10.1016/0027-5107(95)00024-d
Autor:
H, Barbason
Publikováno v:
Pathologie-biologie. 55(3-4)
Preneopliastic cells initiated by a subcarcinogenetic diethylnitrosamine administration must be submitted to subsequent promoting treatments to reach malignancy. In order to elucidate this promotion mechanism we compare the cell kinetics regeneration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e2fb582676cf0c3782572ee4fadf6838
https://pubmed.ncbi.nlm.nih.gov/17391867
https://pubmed.ncbi.nlm.nih.gov/17391867
Autor:
H, Barbason
Publikováno v:
Pathologie-biologie. 53(5)
Regeneration induced by partial hepetectomy is synchronized by the circadian variation of corticosterone that inhibits periodically the DNA synthesis. But, the amplitude and the postoperative delay of the first regenerating wave vary according to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cf83fb6ac46665edde887294668dea88
https://pubmed.ncbi.nlm.nih.gov/15939132
https://pubmed.ncbi.nlm.nih.gov/15939132
Autor:
F, Fourré, H, Barbason
Publikováno v:
Pathologie-biologie. 51(4)
Carcinogenesis is generally viewed as the result of a disrupted equilibrium between the processes of proliferation, differentiation, migration and loss. In cell kinetics, perturbation of fundamental kinetic parameters such as the mitotic index or the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f46deb43c617cda012473b4231dc8a5f
https://pubmed.ncbi.nlm.nih.gov/12852997
https://pubmed.ncbi.nlm.nih.gov/12852997
Publikováno v:
In vivo (Athens, Greece). 12(4)
This paper shows there is a good correlation between the disturbance of the proliferation control and the plasma Corticosterone circadian pattern on the one hand and the promotion of diethylnitrosamine (DEN) initiated precancerous lesions on the othe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::43aebbcc4dbeeff9711ce7e372661e86
https://pubmed.ncbi.nlm.nih.gov/9706493
https://pubmed.ncbi.nlm.nih.gov/9706493
Autor:
H. Barbason
Publikováno v:
Pathologie Biologie. 53:255-256
Resume La regeneration induite par hepatectomie partielle est synchronisee par la variation circadienne de la corticosterone qui inhibe periodiquement la synthese de l’ADN. Mais, l'amplitude et le delai postoperatoire de la premiere vague regenerat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181dbf36366eeaa3fd28d9aa92fc68db
https://doi.org/10.1016/j.patbio.2004.12.010
https://doi.org/10.1016/j.patbio.2004.12.010
Publikováno v:
Hepatology (Baltimore, Md.). 24(5)
In the present study, we investigated the effects of spermine on postnatal liver maturation in suckling rats. The animals were given spermine either per os (8 micromol) or by intraperitoneal injection (1 micromol), once daily for three or five days.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b96768a31eb7b1c5a432c8740cc6dca8
https://pubmed.ncbi.nlm.nih.gov/8903399
https://pubmed.ncbi.nlm.nih.gov/8903399