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Pregled bibliografske jedinice broj: 243568

Opposing influence of age on the growth and colony-forming ability of mouse melanoma B16 and mammary adenocarcinoma: Correlation with natural killer activity


Gabrilovac, Jelka; Radačić, Marko; Osmak, Maja; Boranić, Milivoj
Opposing influence of age on the growth and colony-forming ability of mouse melanoma B16 and mammary adenocarcinoma: Correlation with natural killer activity // Cancer immunology and immunotherapy, 32 (1990), 1; 45-50 doi:10.1007/BF01741723 (međunarodna recenzija, članak, znanstveni)


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Naslov
Opposing influence of age on the growth and colony-forming ability of mouse melanoma B16 and mammary adenocarcinoma: Correlation with natural killer activity

Autori
Gabrilovac, Jelka ; Radačić, Marko ; Osmak, Maja ; Boranić, Milivoj

Izvornik
Cancer immunology and immunotherapy (0340-7004) 32 (1990), 1; 45-50

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
mammary adenocarcinoma ; NK-activity ; ADCC ; age-dependency

Sažetak
C57Bl and CBA mice of different ages (6, 12, 26 or 35 weeks) received intramuscular inocula of melanoma B16 or mammary adenocarcinoma (MCa), respectively. Median survival time was shorter, the younger the recipients. Tumor enlargement was correspondingly retarded in older mice. This was associated with decrease of natural killer (NK) activity in the spleens. However, the cytotoxicity against fresh syngeneic tumor cells, increased with age in CBA mice. In contrast to the growth of intramuscular tumors, the ability of intravenously injected B16 or MCa cells to form nodules in the lungs was significantly superior in old animals (35 weeks or more), with low levels of NK activity, than in young ones (6 weeks) with high levels of NK activity. Stimulation of NK activity by poly(I) · ; ; poly(C) reduced the number of MCa colonies by 50% in the lungs of old mice, but had no effect on colony-forming ability in young animals. The observed association of tumor growth with age and NK activity levels may reflect (a) an interplay of tumor-inhibiting and tumor-promoting effects of NK cells, changing with age, and (b) the accessibility of tumor cells, inoculated intramuscularly or captured in the lungs, to these influences.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Milivoj Boranić (autor)

Avatar Url Jelka Gabrilovac (autor)

Avatar Url Marko Radačić (autor)

Avatar Url Maja Osmak (autor)

Poveznice na cjeloviti tekst rada:

doi link.springer.com

Citiraj ovu publikaciju:

Gabrilovac, Jelka; Radačić, Marko; Osmak, Maja; Boranić, Milivoj
Opposing influence of age on the growth and colony-forming ability of mouse melanoma B16 and mammary adenocarcinoma: Correlation with natural killer activity // Cancer immunology and immunotherapy, 32 (1990), 1; 45-50 doi:10.1007/BF01741723 (međunarodna recenzija, članak, znanstveni)
Gabrilovac, J., Radačić, M., Osmak, M. & Boranić, M. (1990) Opposing influence of age on the growth and colony-forming ability of mouse melanoma B16 and mammary adenocarcinoma: Correlation with natural killer activity. Cancer immunology and immunotherapy, 32 (1), 45-50 doi:10.1007/BF01741723.
@article{article, year = {1990}, pages = {45-50}, DOI = {10.1007/BF01741723}, keywords = {mammary adenocarcinoma, NK-activity, ADCC, age-dependency}, journal = {Cancer immunology and immunotherapy}, doi = {10.1007/BF01741723}, volume = {32}, number = {1}, issn = {0340-7004}, title = {Opposing influence of age on the growth and colony-forming ability of mouse melanoma B16 and mammary adenocarcinoma: Correlation with natural killer activity}, keyword = {mammary adenocarcinoma, NK-activity, ADCC, age-dependency} }
@article{article, year = {1990}, pages = {45-50}, DOI = {10.1007/BF01741723}, keywords = {mammary adenocarcinoma, NK-activity, ADCC, age-dependency}, journal = {Cancer immunology and immunotherapy}, doi = {10.1007/BF01741723}, volume = {32}, number = {1}, issn = {0340-7004}, title = {Opposing influence of age on the growth and colony-forming ability of mouse melanoma B16 and mammary adenocarcinoma: Correlation with natural killer activity}, keyword = {mammary adenocarcinoma, NK-activity, ADCC, age-dependency} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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