Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C1261473 (sarcoma)
 25,952 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A variety of adherent sarcoma, carcinoma and normal cells are surrounded in vitro by thick, transparent zones (approximately equal to 9 micron thick) that spleen cells and a variety of other cells and particles cannot penetrate. Seven lymphoblastoid cell lines did not possess such halos. The presence of these halos around adherent fibrosarcoma cells appeared to protect them from lymphocyte-mediated cytolysis. Hyaluronidase treatment, which destroyed the halo and allowed lymphocytes to approach the tumor cell membrane, enhanced the cytotoxic action of immune but not of normal spleen cells. These observations, in addition to highlighting a little-known feature of the cell surface, may also be of general relevance to the in vitro and in vivo killing of tumor cells by immune effector cells.
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PMID:Hyaluronidase-sensitive halos around adherent cells. Their role in blocking lymphocyte-mediated cytolysis. 76 99

Hyaluronidase is mostly widely recognized for its off-label use in correction of complications of hyaluronic acid fillers. However, its utility in other aspects of dermatology is less widely acknowledged. We describe the varied uses of hyaluronidase in dermatology and the underlying evidence base for its dermatological indications. This includes its uses in enhancing drug delivery (for local anesthesia, keloid and hypertrophic scars, and for Kaposi’s sarcoma), in the treatment of disorders associated with mucin deposition (myxedema, scleroderma, scleredema, and cutis verticis gyrata) and its potential uses in surgery (as a pre-operative adjuvant in dermatofibrosarcoma protuberans, for periorbital edema, and for hematomas). In select circumstances, hyaluronidase might be more efficacious than more established treatments with fewer adverse effects. We propose hyaluronidase as the latest addition to our global dermatological armamentarium and implore dermatologists to consider its use to enhance
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PMID:Hyaluronidase in Dermatology: Uses Beyond Hyaluronic Acid Fillers. 3302 63