Tools for metabolic engineering in Streptomyces.

abstract：:The main treatment option for Hemophilia A/B patients involves the administration of recombinant coagulation factors on-demand or in a prophylactic approach. Despite the safety and efficacy of this replacement therapy, the development of antibodies against the coagulation factor infused, which neutralize the procoagul...

journal_title：Bioengineered

authors： Swiech K,Picanço-Castro V,Covas DT

更新日期：2017-09-03 00:00:00

abstract：:Protein production through dedicated secretion systems might offer an potential alternative to the conventional cytoplasmical expression. The application of Type 1 secretion systems of Gram-negative bacteria, however, where often not successful in the past for a wide range of proteins. Recently, two studies using the ...

journal_title：Bioengineered

authors： Schwarz CK,Lenders MH,Smits SH,Schmitt L

更新日期：2012-09-01 00:00:00

abstract：:By-products from the food sector with a high load of organic matter present both a waste-handling problem related to expenses and to the environment, yet also an opportunity. This study aims to increase the value of stale bread and brewers spent grain (BSG) by re-introducing these residues to the food production chain...

journal_title：Bioengineered

authors： Gmoser R,Fristedt R,Larsson K,Undeland I,Taherzadeh MJ,Lennartsson PR

更新日期：2020-12-01 00:00:00

abstract：:Surface plasmon resonance (SPR) sensing is recently emerging as a valuable technique for measuring the binding constants, association and dissociation rate constants, and stoichimetry for a binding interaction kinetics in a number of emerging biological areas. This technique can be applied to the study of immune syste...

journal_title：Bioengineered

authors： Jahanshahi P,Wei Q,Jie Z,Ghomeishi M,Sekaran SD,Mahamd Adikan FR

更新日期：2017-05-04 00:00:00

abstract：:Bacterial L-asparaginase has been a universal component of therapies for childhood acute lymphoblastic leukemia since the 1970s. Two principal enzymes derived from Escherichia coli and Erwinia chrysanthemi are the only options clinically approved to date. We recently reported a study of recombinant L-asparaginase (Ans...

journal_title：Bioengineered

authors： Huerta-Saquero A,Evangelista-Martínez Z,Moreno-Enriquez A,Perez-Rueda E

更新日期：2013-01-01 00:00:00

abstract：:Tumor immunity is closely associated with the prognosis of tumors, including osteosarcoma (OS). The aim of the present study was to construct an immune-related prognostic index (PI) to predict the prognosis of OS. Herein, OS expression data were sourced from the Therapeutically Applicable Research to Generate Effectiv...

journal_title：Bioengineered

authors： Yin CD,Hou YL,Liu XR,He YS,Wang XP,Li CJ,Tan XH,Liu J

更新日期：2021-12-01 00:00:00

abstract：:As the second most common gynecologic malignant tumors with a high mortality rate, cervical cancer jeopardizes women's life worldwide. The low cure rate in cervical cancer patients is mainly attributed to the lack of effective therapies. One feasible novel strategy is to develop immune-based approaches such as adoptiv...

journal_title：Bioengineered

authors： Zheng Y,Yang Y,Wu S,Zhu Y,Tang X,Liu X

更新日期：2017-07-04 00:00:00

abstract：:In this study, the conditions of extraction of loquat flowers polyphenolics were optimized through response surface methodology (RSM). Proper extraction conditions were: solid to liquid ratio 1 g per 50 mL and ethanol concentration 50% at 61°C for 9 min. Furthermore, the antioxidant and anti-polyphenol oxidase (PPO) a...

journal_title：Bioengineered

authors： Huang GL,Ma JJ,Sui SY,Wang YN

更新日期：2020-12-01 00:00:00

abstract：:The human chromogranin A-derived peptide CGA-N12, which is composed of 12 amino acid residues with the sequence ALQGAKERAHQQ, showed strong antifungal activity and the least hemolytic activity in previous studies. However, synthetic peptides are relatively expensive to produce. Recombinant expression of peptides in th...

journal_title：Bioengineered

authors： Li X,Fan Y,Lin Q,Luo J,Huang Y,Bao Y,Xu L

更新日期：2020-12-01 00:00:00

abstract：:Rhizoremediation is one of the most accepted, cost-effective bioremediation techniques focusing on the application of rhizospheric microorganisms in combination with plants for the remediation of organic and inorganic pollutants from the contaminated sites. This work focuses on isolation and identification of metal re...

journal_title：Bioengineered

authors： Yaashikaa PR,Senthil Kumar P,Varjani S,Saravanan A

更新日期：2020-12-01 00:00:00

abstract：:Tryptophan, an aromatic amino acid, has been widely used in food industry because it participates in the regulation of protein synthesis and metabolic network in vivo. In this study, we obtained a strain named TRP03 by enhancing the tryptophan synthesis pathway, which could accumulate tryptophan at approximately 35 g/...

journal_title：Bioengineered

authors： Du L,Zhang Z,Xu Q,Chen N

更新日期：2019-12-01 00:00:00

abstract：:We propose a mechanism of action for the betL* mutation which is based on DNA topology. Removing a single thymine residue from the betL σ(A) promoter's -10 and -35 spacer results in a 'twist'-mediated activation of transcription which accounts for the osmotolerance phenotype observed for strains expressing betL*. ...

journal_title：Bioengineered

authors： Keane SM,Culligan EP,Hoffmann RF,Gahan CG,Hill C,Snelling WJ,Sleator RD

更新日期：2016-04-02 00:00:00

abstract：:Efficient assembly of multiple DNA fragments is a pivotal technology for synthetic biology. A scarless and sequence-independent DNA assembly method (DATEL) using thermal exonucleases has been developed recently. Here, we present a simplified DATEL (sDATEL) for efficient assembly of unphosphorylated DNA fragments with ...

journal_title：Bioengineered

authors： Ding W,Weng H,Jin P,Du G,Chen J,Kang Z

更新日期：2017-05-04 00:00:00

abstract：:Mammalian collagen has been widely used as a biomedical material. Nevertheless, there are still concerns about the variability between preparations, particularly with the possibility that the products may transmit animal-based diseases. Many groups have examined the possible application of bioengineered mammalian coll...

journal_title：Bioengineered

authors： Ramshaw JA,Werkmeister JA,Dumsday GJ

更新日期：2014-07-01 00:00:00

abstract：:The major drawback of chemical transformations for the production of 2, 5-furan dicarboxylic acid (FDCA) implies the usage of hazardous chemicals, high temperature and high pressure from nonrenewable resources. Alternate to chemical methods, biological methods are promising. Microbial FDCA production is improved throu...

journal_title：Bioengineered

authors： Rajesh RO,Godan TK,Sindhu R,Pandey A,Binod P

更新日期：2020-12-01 00:00:00

abstract：:Herein, I track the evolution of synthetic biology from its earliest incarnations more than 50 years ago, through the DIYbio revolution, to the next 50 years. ...

journal_title：Bioengineered

authors： Sleator RD

更新日期：2014-03-01 00:00:00

abstract：:Increasing evidence has shown that the tumor microenvironment (TME) plays an important role in tumor occurrence and development and can also affect patient prognosis. In this study, we screened key prognostic genes in the breast cancer (BC) TME by analyzing the immune and stromal scores of tumor samples to detect diff...

journal_title：Bioengineered

authors： Ye Q,Han X,Wu Z

更新日期：2020-12-01 00:00:00

abstract：:A genetic recombinant Saccharomyces cerevisiae starter with high ethanol tolerance capacities was constructed. In this study, the gene of trehalose-6-phosphate synthase (encoded by tps1), which catalyzes the first step in trehalose synthesis, was cloned and overexpressed in S. cerevisiae. Moreover, the gene of neutral...

journal_title：Bioengineered

authors： Divate NR,Chen GH,Wang PM,Ou BR,Chung YC

更新日期：2016-11-01 00:00:00

abstract：:In this study, a total of six fungal samples were isolated from apple, strawberry and orange pulp. DNA sequence analysis was used as molecular identification method. ITS region was aligned in DNA sequence analysis, and an algorithm sequence similarity was done using BLAST (Basic Local Alignment Search Tool) program to...

journal_title：Bioengineered

authors： Asci F,Aydin B,Akkus GU,Unal A,Erdogmus SF,Korcan SE,Jahan I

更新日期：2020-12-01 00:00:00

abstract：:N-linked glycosylation is a primary source of heterogeneity associated with recombinant monoclonal antibodies and plays a key role in a myriad of drug properties associated with biological function. The glycosylation profile of recombinant monoclonal antibodies is influenced by an array of cell culture inputs which mu...

journal_title：Bioengineered

authors： Schilling M,Feng P,Sosic Z,Traviglia SL

更新日期：2020-12-01 00:00:00

abstract：:This paper investigates the application of anodic porous alumina as an advancement on chip laboratory for gene expressions. The surface was prepared by a suitable electrolytic process to obtain a regular distribution of deep micrometric holes and printed bypen robot tips under standard conditions. The gene expression ...

journal_title：Bioengineered

authors： Nicolini C,Singh M,Spera R,Felli L

更新日期：2013-09-01 00:00:00

abstract：:Kidney renal clear cell carcinoma (ccRCC) is a malignant tumor originating from renal tubular epithelium, lncRNAs can regulate the occurrence and development of EMT by targeting EMT transcription factors. We constructed a new survival signature based on EMT-related differentially expressed lncRNAs obtained from The Ca...

journal_title：Bioengineered

authors： Cheng YB,Li S,Zhang YP,Zhu ZH,Zhao N

更新日期：2021-01-31 00:00:00

abstract：:Biodiesel, as one type of renewable energy, is an ideal substitute for petroleum-based diesel fuel and is usually made from triacylglycerides by transesterification with alcohols. Biodiesel production based on microbial fermentation aiming to establish more efficient, less-cost and sustainable biodiesel production str...

journal_title：Bioengineered

authors： Lin H,Wang Q,Shen Q,Zhan J,Zhao Y

更新日期：2013-09-01 00:00:00

abstract：:Cyanobacteria are Gram-negative photoautotrophic prokaryotes and have shown great importance to the Earth's ecology. Based on their capability in oxygenic photosynthesis and genetic merits, they can be engineered as microbial chassis for direct conversion of carbon dioxide to value-added biofuels and chemicals. In the...

journal_title：Bioengineered

authors： Wang F,Gao Y,Yang G

更新日期：2020-12-01 00:00:00

abstract：:Ulcerative colitis (UC) is a type of refractory and recurrent inflammatory disorder that occurs in colon and rectum. Immune cell infiltration plays a critical role in UC progression; therefore, this study aims to explore potential biomarkers for UC and to analyze characteristics of immune cell infiltration based on th...

journal_title：Bioengineered

authors： Xue G,Hua L,Zhou N,Li J

更新日期：2021-12-01 00:00:00

abstract：:Quorum sensing (QS) is a prevalently found intercellular signaling system in bacteria. QS system bestows behavioral coordination ability in bacteria at high population density. QS via acylated homoserine lactone (AHL) is extensively conserved in Gram-negative bacteria and plays crucial role in regulating many biologic...

journal_title：Bioengineered

authors： Kumari S,Mangwani N,Das S

更新日期：2016-04-01 00:00:00

abstract：:Production of psychrophilic enzymes in the commonly used mesophilic expression systems is hampered by low intrinsic stability of the recombinant enzymes at the optimal host growth temperatures. Unless strategies for low-temperature expression are advanced, research on psychrophilic enzymes may end up being biased towa...

journal_title：Bioengineered

authors： Bjerga GE,Lale R,Williamson AK

更新日期：2016-01-01 00:00:00

abstract：:D-xylonate dehydratase YjhG from Escherichia coli can convert D-xylonate into 2-keto-3-deoxy- D-xylonate (KDX), and is a key enzyme in the biosynthesis of 1,2,4-butanetriol and other chemicals. However, the biochemical properties of YjhG still remain unknown. In this study, the activity assay method for YjhG was estab...

journal_title：Bioengineered

authors： Jiang Y,Liu W,Cheng T,Cao Y,Zhang R,Xian M

更新日期：2015-01-01 00:00:00

abstract：:Microbial enzymes have been used in a large number of fields, such as chemical, agricultural and biopharmaceutical industries. The enzyme production rate and yield are the main factors to consider when choosing the appropriate expression system for the production of recombinant proteins. Recombinant enzymes have been ...

journal_title：Bioengineered

authors： Liu L,Yang H,Shin HD,Chen RR,Li J,Du G,Chen J

更新日期：2013-07-01 00:00:00

abstract：:Endophytic fungi and bacteria are the most ubiquitous and representative commensal members that have been studied so far in various higher plants. Within colonization and interaction with their host plants, endophytic microbiota are reportedly to modulate not only the host's growth but also holobiont resilience to abi...

journal_title：Bioengineered

authors： Xie H,Feng X,Wang M,Wang Y,Kumar Awasthi M,Xu P

更新日期：2020-12-01 00:00:00