Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

When stained for reactive sialyl groups with fluorescein-labelled Aprotinin (FLA), lymphocytes of three diffuse lymphomas were uniformly faintly fluorescent. The nodules of a nodular lymphocytic lymphoma showed dimly fluorescing lymphocytes surrounded by brightly fluorescing, apparently normal cells. The spleens of eight patients with Hodgkin's disease showed involvement in six cases. With FLA, the two uninvolved spleens contained only brightly fluorescing lymphocytes, whereas the foci of Hodgkin's lesions in the six spleens and in eight involved lymph nodes from a further eight patients contained varying proportions of brightly and dimly fluorescing lymphoid cells. Mononuclear Hodgkin's cells and bi- or multinucleated Reed-Sternberg cells fluoresced faintly. Fluorescein-labelled Ricinus communis agglutinin (FL-RCA) for galactose, and Concanavalin A (FL-Con A) for mannose or glucose, showed eosinophils, reticulin and collagen fibres especially in nodular sclerosing Hodgkin's disease, whereas all lymphocytes, Hodgkin and Reed-Sternberg cells stained faintly with either lectin. The reduction of reactive sialyl groups in malignant lymphocytes of lymphomas and Hodgkin's lesions is similar to that in lymphocytic leukaemias. It is suggested that in Hodgkin's disease these lymphocytes together with the Hodgkin and Reed-Sternberg cells represent the malignant component, whereas the brightly fluorescent normal lymphocytes, together with histiocytes, eosinophils (and neutrophils) represent a reactive component in the lesions. Similarly, the reactive lymphocytes in sarcoid lesions and sinus histiocytosis were brightly fluorescing.
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PMID:Lectin staining of carbohydrates of haemic cells. III. The cells of Hodgkin's disease and other lymphomas. 618 88