Results 61 to 70 of about 995,438 (315)

DNA Origami and Its Applications in Synthetic Biology

Advanced Science, EarlyView.
This review provides a comprehensive summary of recent advancements in DNA origami for synthetic biology, emphasizing two key areas: the precise construction and dynamic regulation of extracellular‐to‐intracellular, and the synergistic integration with cell‐free systems.
Yaning Fang, Xuexin Chen, Qingsheng Qi, Min Lin, Quanfeng Liang   +4 more
wiley   +1 more source

A Quantum Framework for Protein Binding‐Site Structure Prediction on Utility‐Level Quantum Processors

Advanced Science, EarlyView.
This study presents a hybrid quantum‐classical framework for accurate prediction of protein structures on utility‐level quantum processors. We evaluate the practical application of the Variational Quantum Eigen‐solver (VQE) in protein structure prediction and demonstrate its superiority over state‐of‐the‐art deep learning methods in molecular docking ...
Yuqi Zhang, Yuxin Yang, William Martin, Kingsten Lin, Zixu Wang, Cheng‐Chang Lu, Weiwen Jiang, Ruth Nussinov, Joseph Loscalzo, Qiang Guan, Feixiong Cheng   +10 more
wiley   +1 more source

Towards synthetic PETtrophy: Engineering Pseudomonas putida for concurrent polyethylene terephthalate (PET) monomer metabolism and PET hydrolase expression

Microbial Cell Factories, 2022
Background Biocatalysis offers a promising path for plastic waste management and valorization, especially for hydrolysable plastics such as polyethylene terephthalate (PET). Microbial whole-cell biocatalysts for simultaneous PET degradation and growth on
Oliver F. Brandenberg, Olga T. Schubert, Leonid Kruglyak   +2 more
doaj   +1 more source

Peptide hydrolases in senescing ragi leaves

Biologia Plantarum, 1987
Two peptide hydrolases — one active at pH 7.0 and the other at pH 3.4 (SH-dependent) were detected in ragi (Eleusine coracana Gaertn. cv. PR 202) leaves. The absolute activities of both acid and neutral peptide hydrolases were move or less stable in attached leaves and exhibited a mild rise in excised leaves, whereas the specific activities exhibited a
K. B. Kumar, G. B. Mohanty, S. Patnaik, A. Bhuyan, P. A. Khan   +4 more
openaire   +1 more source

Increased Blood Flow and Tendon Swelling Precedes Vascular Expansion and Tissue Matrix Changes In Early Human Tendinopathy: A Potential Window for Superior Treatment Response

Advanced Science, EarlyView.
Human participants with early‐ or chronic‐stage tendinopathy and healthy controls are investigated using ultrasound Doppler, 3T and 7T MRI, and tendon biopsies. Tendon swelling and hyperperfusion are evident early, while vascular growth and extracellular matrix changes are most pronounced in chronic tendinopathy. Early intervention may provide superior
Max F. R. Merkel, Nikolaj M. Malmgaard‐Clausen, Marius Lendal, Hartwig R. Siebner, René B. Svensson, Stephanie G. Dakin, Marcus Krüger, Luisa Schmidt, Jakob Agergaard, Ching‐Yan Chloé Yeung, S. Peter Magnusson, Michael Kjaer   +11 more
wiley   +1 more source

A GMR enzymatic assay for quantifying nuclease and peptidase activity

Frontiers in Bioengineering and Biotechnology
Hydrolytic enzymes play crucial roles in cellular processes, and dysregulation of their activities is implicated in various physiological and pathological conditions. These enzymes cleave substrates such as peptide bonds, phosphodiester bonds, glycosidic
Michael Sveiven, Ana K. Serrano, Joshua Rosenberg, Douglas J. Conrad, Drew A. Hall, Drew A. Hall, Anthony J. O’Donoghue   +6 more
doaj   +1 more source

Peptide hydrolase activities of the mucosa of human small intestine [PDF]

Journal of Clinical Investigation, 1969
Few studies have been published on peptide hydrolase activities of human small intestine mucosa. We developed methods to screen tissue extracts for such enzymes and to quantitate hydrolase activities for dipeptides containing the aromatic amino acid L-phenylalanine.
W D, Heizer, L, Laster
openaire   +2 more sources

ZDHHC2‐Dependent Palmitoylation Dictates Ferroptosis and Castration Sensitivity in Prostate Cancer via Controlling ACSL4 Degradation and Lipid Peroxidation

Advanced Science, EarlyView.
Our study reveals a novel mechanism by which palmitoylation regulates ferroptosis and enzalutamide resistance in prostate cancer. Under enzalutamide resistance, the FOXA1/CXXC5/TET2 complex induces aberrant upregulation of ZDHHC2, which subsequently suppresses ferroptosis by mediating S‐palmitoylation of USP19 and degradation of ACSL4 protein in CRPC ...
Shuai Shao, Wei Li, Yulong Hong, Ruijiang Zeng, Liang Zhu, Lu Yi, Yuan Li, Yinhuai Wang, Haojie Huang, Xuewen Jiang, Xin Jin   +10 more
wiley   +1 more source

Isolation of Moderately Halophilic Bacteria in Saline Environments of Sonora State Searching for Proteolytic Hydrolases

Open Agriculture, 2018
The aim of the study was to isolate moderately halophilic bacteria that produce proteolytic enzymes with industrial biotechnological value. Screening of halophiles from various saline habitats, led to the isolation of 210 moderately halophilic bacteria ...
Corral Juan Carlos Coronado, de los Santos Villalobos Sergio, Barrgàn Lilia Arely Prado, Figueroa Juan Jose Buenrostro, Vásquez-Murrieta María Soledad, Alvarado María Isabel Estrada, Chávez Luis Alberto Cira   +6 more
doaj   +1 more source

Soft‐Drug‐Inspired MnSTF Nano‐Adjuvant for Safe and Synergistic cGAS–STING Activation in Tumor Immunotherapy

Advanced Science, EarlyView.
This study introduces MnSTF, a soft‐drug‐inspired nanoadjuvant that overcomes the systemic toxicity of STING agonists. Through Mn2+ coordination with an ENPP1 inhibitor, it enables safe cGAS‐STING activation, remodels the tumor immune microenvironment, and synergizes with radiotherapy or vaccines to elicit robust antitumor immunity.
Guangfei Sun, Jiancheng Pan, Rui Li, Ruoxi Li, Ziyan Liu, Jinhui Wu, Tingsheng Lin, Yiqiao Hu, Ahu Yuan   +8 more
wiley   +1 more source