Enhanced Thermostability and Molecular Insights for l-Asparaginase from Bacillus licheniformis via Structure- and Computation-Based Rational Design

H Chi, Y Wang, B Xia, Y Zhou, Z Lu… - Journal of Agricultural …, 2022 - ACS Publications
l-Asparaginase has gained much attention for effectively treating acute lymphoblastic
leukemia (ALL) and mitigating carcinogenic acrylamide in fried foods. Due to high-dose …

Engineering and expression strategies for optimization of L-Asparaginase development and production

AN Shishparenok, YA Gladilina… - International Journal of …, 2023 - mdpi.com
Genetic engineering for heterologous expression has advanced in recent years. Model
systems such as Escherichia coli, Bacillus subtilis and Pichia pastoris are often used as host …

Current state of molecular and metabolic strategies for the improvement of L-asparaginase expression in heterologous systems

N Lefin, J Miranda, JF Beltrán, LH Belén… - Frontiers in …, 2023 - frontiersin.org
Heterologous expression of L-asparaginase (L-ASNase) has become an important area of
research due to its clinical and food industry applications. This review provides a …

Bacterial cellulose films for L-asparaginase delivery to melanoma cells

AN Shishparenok, SA Koroleva, NV Dobryakova… - International Journal of …, 2024 - Elsevier
Abstract L-asparaginase (L-ASNase) is an enzyme that catalyzes the hydrolysis of L-
asparagine to L-aspartic acid and ammonia and is used to treat acute lymphoblastic …

[HTML][HTML] Therapeutic impact of purified Trichoderma viride L-asparaginase in murine model of liver cancer and in vitro Hep-G2 cell line

DH El-Ghonemy, SA Ali, RM Abdel-Megeed… - Journal of Genetic …, 2023 - Elsevier
Background Hepatocellular carcinoma (HCC) is among the common cancers, but difficult to
diagnose and treat. l-asparaginase has been introduced in the treatment protocol of …

Predictive markers for efficiency of the amino-acid deprivation therapies in cancer

VS Pokrovsky, L Abo Qoura, E Morozova… - Frontiers in …, 2022 - frontiersin.org
Amino acid deprivation therapy (AADT) is a promising strategy for developing novel
anticancer treatments, based on variations in metabolism of healthy and malignant cells. L …

Expression, characterization and cytotoxicity of recombinant l-asparaginase II from Salmonella paratyphi cloned in Escherichia coli

EM Abdullah, MS Khan, IM Aziz, MS Alokail… - International Journal of …, 2024 - Elsevier
L-asparaginase is a remarkable antineoplastic enzyme used in medicine for the treatment of
acute lymphoblastic leukemia (ALL) as well as in food industries. In this work, the L …

Biochemical characterization and detection of antitumor activity of l-asparaginase from thermophilic Geobacillus kaustophilus DSM 7263T

Fİ Özdemir, MD Orhan, ZT Atasavum, A Tülek - Protein Expression and …, 2022 - Elsevier
L-asparaginases, which are oncolytic enzymes, have been used in clinical applications for
many years. These enzymes are also important in food processing industry due to their …

Thermal Inactivation Mechanism and Structural Features Providing Enhanced Thermal Stability of Hyperthermophilic Thermococcus sibiricus L-Asparaginase in …

N Dobryakova, D Zhdanov, M Dumina, S Aleksandrova… - Catalysts, 2023 - mdpi.com
This work aimed to study the structural features and mechanisms of thermoinactivation of
hyperthermophilic L-asparaginase (L-ASNase) from archaea Thermococcus sibiricus (TsA) …

Enhancing the Catalytic Activity of Thermo-Asparaginase from Thermococcus sibiricus by a Double Mesophilic-like Mutation in the Substrate-Binding Region

M Dumina, D Zhdanov, A Zhgun… - International Journal of …, 2023 - mdpi.com
L-asparaginases (L-ASNases) of microbial origin are the mainstay of blood cancer
treatment. Numerous attempts have been performed for genetic improvement of the main …