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1.  Mucin-associated sialosyl-Tn antigen expression in gastric cancer correlates with an adverse outcome. 
British Journal of Cancer  1994;69(3):613-616.
The expression of sialosyl-Tn (STn) antigen was evaluated by immunohistochemistry in primary gastric cancers. Twenty-one of 31 (68%) gastric cancers expressed STn, regardless of tumour location, stage or histological type. Eighty-one per cent of patients with STn-positive tumours died of their disease or had recurrent cancer, compared with 20% of patients with STn-negative tumours (P < 0.002). STn may be a useful prognostic marker in patients with gastric cancer.
PMCID: PMC1968851  PMID: 8123499
2.  Inhibition of L5178Y Cells in Culture by Methotrexate and Antibiotics 
Methotrexate, tetracycline, gentamicin, streptomycin, and penicillin inhibited the growth of L5178Y murine leukemia cells in culture with I50 (concentration of drug that caused a 50% inhibition of growth at 72 h) values of 0.0028 μg/ml (6.2 × 10−9 M), 7.9 μg/ml, 200 μg/ml, 1,700 μg/ml, and 3,000 μg/ml (5,000 U/ml), respectively. At concentrations achieved clinically or utilized in the laboratory, the antibiotics did not alter the I50 of methotrexate.
PMCID: PMC429712  PMID: 984751

Results 1-2 (2)