Results 21 to 30 of about 22,679 (205)

The potential of halophilic and halotolerant bacteria for the production of antineoplastic enzymes: L-asparaginase and L-glutaminase [PDF]

open access: yes, 2016
L-asparaginase and L-glutaminase can be effectively used for the treatment of patients who suffer from accute lymphoblastic leukemia and tumor cells. Microbial sources are the best source for the bulk production of these enzymes. However, their long-term
Amoozegar, Mohammad Ali   +2 more
core   +1 more source

Growth inhibitory and proapoptotic effects of l-asparaginase from Fusarium culmorum ASP-87 on human leukemia cells (Jurkat) [PDF]

open access: yes, 2017
The objective of this study was to evaluate the anticancer properties of l-asparaginase purified from fungal isolate Fusarium culmorum ASP-87 against human T-cell leukemia cell line (Jurkat).
Janakiraman, S.   +3 more
core   +1 more source

Identifikasi Bakteri Endofit Mangrove Api-Api Putih (Avicennia marina) Penghasil Enzim L-asparaginase
[Identification of Mangrove Endophyte Bacteria of Api-Api Putih (Avicennia marina) as Producing L-asparaginase Enzyme]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2018
Enzim L-asparaginase (E.C 3.5.1.1) adalah protein tetramer yang termasuk dalam kelompok keluarga amidohydrolases homolog. ). L-asparaginase secara selektif menghidrolisis L-aspargin (L-Asn) menjadi amonia (NH3) dan asam aspartat. Penelitian ini bertujuan
Asep Awaludin Prihanto   +3 more
doaj   +1 more source

Asparagine synthetase expression is linked with L-asparaginase resistance in TEL-AML1-negative but not TEL-AML1-positive pediatric acute lymphoblastic leukemia [PDF]

open access: yes, 2005
Resistance to L-asparaginase in leukemic cells may be caused by an elevated cellular expression of asparagine synthetase (AS). Previously, we reported that high AS expression did not correlate to L-asparaginase resistance in TEL-AML1 ...
Appel, I.M. (Inge)   +8 more
core   +3 more sources

Metabolomics of the Tumor Microenvironment in Pediatric Acute Lymphoblastic Leukemia [PDF]

open access: yes, 2013
Stefano Tiziani, Yunyi Kang, Ricky Harjanto, Joshua Axelrod, Giovanni Paternostro, Sanford-Burnham Medical Research Institute, La Jolla, California, United States of AmericaCarlo Piermarocchi, Department of Physics and Astronomy, Michigan State ...
Axelrod, Joshua   +6 more
core   +7 more sources

Isolation and identification of L-asparaginase-producing endophytic fungi from the Asteraceae family plant species of Iran [PDF]

open access: yesPeerJ, 2020
L-asparaginase is an important anticancer enzyme that is used in the first line treatment of acute lymphoblastic leukemia. This study was conducted to isolate L-asparaginase-producing endophytic fungi from medicinal plants of family Asteraceae.
Sareh Hatamzadeh   +6 more
doaj   +2 more sources

Isolasi dan Uji Potensi L-Asparaginase dari Rimpang Kunyit Putih (Curcuma mangga Vall) terhadap Leukimia Tipe K562

open access: yesJurnal Kimia Sains dan Aplikasi, 2008
Telah dilakukan penelitian tentang isolasi enzim L-asparaginase yang berasal dari kunyit putih (Curcuma mangga Vall) dan uji aktifitas pada leukimia tipe K562.
Agustina Arpintasari   +2 more
doaj   +1 more source

Identifikasi Molekuler Bakteri Endofit Penghasil L-Asparaginase Yang Diisolasi Dari Mangrove Buta-Buta (Excoecaria Agallocha)

open access: yesJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2019
L-asparaginase (EC 3.5.1.1) adalah enzim yang menghidrolisis asam amino L-asparagin menjadi amonia dan asam aspartat. Enzim ini mempunyai manfaat utama dalam bidang farmasi dan industri pangan.
Asep Awaludin Prihanto   +2 more
doaj   +1 more source

Structure and function of the thermostable L-asparaginase from Thermococcus kodakarensis. [PDF]

open access: yes, 2017
L-Asparaginases catalyse the hydrolysis of asparagine to aspartic acid and ammonia. In addition, L-asparaginase is involved in the biosynthesis of amino acids such as lysine, methionine and threonine.
Akhtar, M   +6 more
core   +1 more source

A Study on L-Asparaginase of Nocardia levis MK-VL_113

open access: yesThe Scientific World Journal, 2012
An enzyme-based drug, L-asparaginase, was produced by Nocardia levis MK-VL_113 isolated from laterite soils of Guntur region. Cultural parameters affecting the production of L-asparaginase by the strain were optimized.
Alapati Kavitha, Muvva Vijayalakshmi
doaj   +1 more source

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