Adenosine deaminase and purine phosphorylase activities in lymphocytes and red blood cells of patients with carcinoma of the larynx.

作者: Tatiana Gierek , Marian Dróżdż , Jan Pilch , Andrzej Jendryczko , Joanna Piekarska

DOI: 10.1016/S0385-8146(87)80027-5

关键词: Adenosine deaminaseImmunologyCancer researchPurine nucleoside phosphorylaseImmune systemGlycogen phosphorylaseMedicinePurine-nucleoside phosphorylase activityAMP deaminaseCancerPurine

摘要: Lymphocytes from patients with cancer of the larynx have been characterized by activity two enzymes involved in purine metabolism—adenosine deaminase and nucleoside phosphorylase. It has shown that phosphorylase was 1.5-fold higher lymphocytes comparison a group healthy individuals. Adenosine elevated three to four-fold. The authors suggest especially estimation adenosine would be useful laboratory test study immune responsiveness larynx.

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