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Träfflista för sökning "AMNE:(MEDICAL AND HEALTH SCIENCES Clinical Medicine Cancer and Oncology) srt2:(1985-1989)"

Sökning: AMNE:(MEDICAL AND HEALTH SCIENCES Clinical Medicine Cancer and Oncology) > (1985-1989)

  • Resultat 41-50 av 62
  • Föregående 1234[5]67Nästa
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41.
  • Lindhqvist, Violetta, et al. (författare)
  • Comparison of the mitogenic activities of streptococcal protein-G and staphylococcal protein-A on human mononuclear cells
  • 1989
  • Ingår i: Immunological Investigations. - Marcel Dekker. - 0882-0139. ; 18:7, s. 919-930
  • Tidskriftsartikel (refereegranskat)abstract
    • In the present work we report data from experiments comparing the proliferative stimuli demonstrated by Streptococcal Protein-G and Staphylococcal Protein A on human peripheral blood mononuclear cells. Protein-G and Protein-A are presented to the cells in solution as well as linked to plastic or Sepharose beads, or incorporated within the cell wall of whole bacteria. The cellular response is measured by incorporation of 3H-thymidine in 72 hr cultures. The soluble and the immobilized forms of Protein-A, but not those of Protein-G, displayed high mitogenicity. Possible explanations for the absence of Protein-G induced mitogenicity are discussed.
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42.
  • Mattsson, J, et al. (författare)
  • Intratumoral distribution of microspheres.
  • 1986
  • Ingår i: Anticancer research. - 0250-7005. ; 6:4, s. 563-6
  • Tidskriftsartikel (refereegranskat)abstract
    • Fifteen mu carbonized microspheres injected in two transplantable rat tumors, a hepatoma transplanted to the dorsum of one hindpaw and an adenocarcinoma transplanted into the liver, were found to be unevenly distributed and often in aggregates that seemed to fill intratumoral vessels. This finding can partly explain the increased vascular resistance in tumors after microsphere injection and makes the technique with repeated injections of microspheres disputable.
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43.
  • Mattsson, J, et al. (författare)
  • Techniques for measuring regional blood flow.
  • 1987
  • Ingår i: International journal of radiation oncology, biology, physics. - 0360-3016. ; 13:6, s. 945-6
  • Tidskriftsartikel (refereegranskat)
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44.
  • Monti, M., et al. (författare)
  • Microcalorimetric investigation of cell metabolism in tumour cells from patients with non‐Hodgkin lymphoma (NHL)
  • 1986
  • Ingår i: Scandinavian Journal of Haematology. - Wiley-Blackwell. - 0036-553X. ; 36:4, s. 353-357
  • Tidskriftsartikel (refereegranskat)abstract
    • The overall metabolism in tumour cells from 36 untreated patients with non‐Hodgkin lymphoma was evaluated by direct calorimetry. For 20 patients with lymphoma of high grade malignancy the median value of heat production rate per tumour cell was 3.9 pW and for 16 patients with low grade lymphomas the corresponding value was 2.8 pW. The difference between the two morphclogical groups is significant (p = 0.05). The median value of heat production rate per tumour cell from 13 patients who died within 2 yr after diagnosis was 4.0 pW. The corresponding value for 17 patients who have survived for more than 2 yr was 2.5 pW. The difference between the two groups is significant (p = 0.02). A high correlation was found between heat production rates in tumour cells and survival of the patients (p = 0.006).
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47.
  • Olsson, Håkan, et al. (författare)
  • Breast cancer and the pill
  • 1989
  • Ingår i: British Journal of Cancer. - Nature Publishing Group. - 0007-0920. ; 59:5, s. 834-834
  • Tidskriftsartikel (refereegranskat)
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48.
  • Olsson, H., et al. (författare)
  • Early oral contraceptive use as a prognostic factor in breast cancer
  • 1988
  • Ingår i: Anticancer research. - International Institute of Cancer Research. - 0250-7005. ; 8:1, s. 29-32
  • Tidskriftsartikel (refereegranskat)abstract
    • The survival of 193 premenopausal breast cancer patients was investigated in relation to their history of early use of oral contraceptives. The women were born in 1939 or later and diagnosed in the southern health care region of Sweden. Women, who had started their oral contraceptive use (OC-use) before 20 years of age had a significantly lower survival rate as compared with those who had never used OC and late users (p = 0.02 and = 0.04 respectively, generalized Wilcoxon test). For women who started OC-use between 20 to 25 years of age, a tendency for a shorter survival was seen in comparison with women who had never used OC (p = 0.18). For all patients simultaneously, the relative risk adjusted for age at diagnosis increased for earlier OC-start. When only stages II and III were considered in a stratified multivariate model, a signficantly elevated risk was seen for early users of OC irrespective of age or of adjuvant treatment given. The estrogen and progesterone receptor concentrations of the primary tumor were significantly lower among early users (p = 0.001 and p = 0.05 respectively).
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  • Resultat 41-50 av 62
  • Föregående 1234[5]67Nästa
 
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