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Journal of Environmental Pathology, Toxicology and Oncology

Erscheint 4 Ausgaben pro Jahr

ISSN Druckformat: 0731-8898

ISSN Online: 2162-6537

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 2.4 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 2.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.5 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00049 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.59 SJR: 0.429 SNIP: 0.507 CiteScore™:: 3.9 H-Index: 49

Indexed in

The Effect of Recombinant Human Tumor Necrosis Factor-a on Ehrlich Ascites Tumor Growth

Volumen 21, Ausgabe 1, 2002, 6 pages
DOI: 10.1615/JEnvironPatholToxicolOncol.v21.i1.90
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ABSTRAKT

We studied the antitumor effect of recombinant human tumor necrosis factor-a (rh TNF-a) on the intraperitoneal (i.p.) growth of Ehrlich ascites tumor (EAT) in Swiss albino male mice. The animals were treated with i.p. injection of rh TNF-a in doses of 5, 7.5, or 10 mg three times a week for 2 weeks, respectively, starting on the 4th day after the EAT inoculation. The effect of the cytokine was evaluated based on the following parameters: total ascites volume, packed cell volume, total packed cell volume, inhibitory growth rate, cellular population of EAT, morphological EAT cell changes, and mean survival time (MST). Rh TNF-a in a dose of 5 amg had only a slight effect on MST and inhibitory growth rate (IGR). After a dose of 7.5 mg, an increased IGR (p < 0.01) was observed, but the animals did not live longer than the controls. After 7.5- and 10-mg doses (p < 0.001), the number of cells in EAT decreased significantly and enhanced cellular damage to EAT cells was found. In mice treated with 10 mg, a significant IGR (p < 0.001) was accompanied by enhancement of MST (p < 0.01). Although the 10 mg dose exerted a greater effect compared with the remaining doses, no complete regression was attained.

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