HAP1 loss in l-asparaginase resistance
نویسندگان
چکیده
منابع مشابه
L-Asparaginase from Erwinia carotovora
The physicochemical properties of the antileukemic Lasparaginase from Erwinia carotovora have been studied and compared with those of the corresponding clinically effective enzyme from Escherichia coli B. Although both enzymes are tetramers with similar molecular weight, the amino acid compositions are distinctly different and the Erwinia enzyme is more basic as judged by polyacrylamide electro...
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In a series of 40 patients treated with L-asparaginase for various neoplastic diseases, 6 patients had generalized anaphylactic reactions to L-asparaginase. Each of these reactors had antibodies detectable by passive hemagglutination, but precipitins were detectable in only one of this group of six patients. That patient had received two courses of the enzyme. 1 wk after the anaphylactic reacti...
متن کاملThe molecular perspective: l-asparaginase.
The Oncologist 2005;10:238–239 www.TheOncologist.com Correspondence: David S. Goodsell, Ph.D., Associate Professor, The Scripps Research Institute, Department of Molecular Biology, 10550 North Torrey Pines Road, La Jolla, California 92037, USA. Telephone: 858-784-2839; Fax: 858-784-2860; e-mail: [email protected] Website: http://www.scripps.edu/pub/goodsell Received January 5, 2005; accepted...
متن کاملIn vitro assembly of L-asparaginase subunits.
The reassociation of denatured subunits of L-asparaginase from Escherichia coli B was examined after dilution into buffer and into dilute urea solution. By gradually increasing the urea content of the reassociation mixture, we have attempted to elucidate the steps through which the denatured polypeptide reassembles into the catalytically active tetramer. Refolding of the chain is complete withi...
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Case E.C, 10 years old female brought to the ER due abdominal pain. Patient is a diagnosed case of B-Cell Acute Lymphoblastic Leukemia (ALL) thru clinical symptoms, laboratory work-ups and flow cytometry since 2 months prior to her present admission. She has been receiving 8 doses of L-asparaginase (leunase) and Prednisone (60mg/day for a week then 40mg/day for 3 weeks) for almost one month bef...
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ژورنال
عنوان ژورنال: Blood
سال: 2019
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood-2019-03-900993