Abstract:
:Like natural viruses, manmade protein cages for drug delivery are to be ideally formed by repetitive subunits with self-assembling properties, mimicking viral functions and molecular organization. Naturally formed nanostructures (such as viruses, flagella or simpler protein oligomers) can be engineered to acquire specific traits of interest in biomedicine, for instance through the addition of cell targeting agents for desired biodistribution and specific delivery of associated drugs. However, fully artificial constructs would be highly desirable regarding finest tuning and adaptation to precise therapeutic purposes. Although engineering of protein assembling is still in its infancy, arising principles and promising strategies of protein manipulation point out the rational construction of nanoscale protein cages as a feasible concept, reachable through conventional recombinant DNA technologies and microbial protein production.
journal_name
Microb Cell Factjournal_title
Microbial cell factoriesauthors
Vázquez E,Villaverde Adoi
10.1186/1475-2859-9-101subject
Has Abstractpub_date
2010-12-30 00:00:00pages
101issn
1475-2859pii
1475-2859-9-101journal_volume
9pub_type
社论abstract:BACKGROUND:Omega hydroxy fatty acids (ω-OHFAs) are multifunctional compounds that act as the basis for the production of various industrial products with broad commercial and pharmaceutical implications. However, the terminal oxygenation of saturated or unsaturated fatty acids for the synthesis of ω-OHFAs is intricate ...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-015-0228-2
更新日期:2015-04-02 00:00:00
abstract:BACKGROUND:The thermostable serine protease pernisine originates from the hyperthermophilic Archaeaon Aeropyrum pernix and has valuable industrial applications. Due to its properties, A. pernix cannot be cultivated in standard industrial fermentation facilities. Furthermore, pernisine is a demanding target for heterolo...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-019-1245-3
更新日期:2019-11-07 00:00:00
abstract:BACKGROUND:Numerous studies have shown that stress induction and genetic engineering can effectively increase lipid accumulation, but lead to a decrease of growth in the majority of microalgae. We previously found that elevated CO2 concentration increased lipid productivity as well as growth in Phaeodactylum tricornutu...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-019-1214-x
更新日期:2019-09-23 00:00:00
abstract:BACKGROUND:Zygosaccharomyces bailii is a diploid budding yeast still poorly characterized, but widely recognised as tolerant to several stresses, most of which related to industrial processes of production. Because of that, it would be very interesting to develop its ability as a cell factory. Gas1p is a beta-1,3-gluca...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-9-7
更新日期:2010-01-26 00:00:00
abstract:BACKGROUND:In the process of ABO-incompatible (ABOi) organ transplantation, removal of anti-A and/or B antibodies from blood plasma is a promising method to overcome hyperacute rejection and allograft loss caused by the immune response between anti-A and/or B antibodies and the A and/or B antigens in the recipient. Alt...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-016-0538-z
更新日期:2016-08-11 00:00:00
abstract:BACKGROUND:(2S)-Pinocembrin is a chiral flavanone with versatile pharmacological and biological activities. Its health-promoting effects have spurred on research effects on the microbial production of (2S)-pinocembrin. However, an often-overlooked salient feature in the analysis of microbial (2S)-pinocembrin is its chi...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-016-0424-8
更新日期:2016-02-04 00:00:00
abstract:BACKGROUND:High-throughput screening methods assume that the output measured is representative of changes in metabolic flux toward the desired product and is not affected by secondary phenotypes. However, metabolic engineering can result in unintended phenotypes that may go unnoticed in initial screening. The red pigme...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-015-0381-7
更新日期:2015-11-26 00:00:00
abstract:BACKGROUND:Griseoviridin (GV) and viridogrisein (VG, also referred as etamycin), both biosynthesized by a distinct 105 kb biosynthetic gene cluster (BGC) in Streptomyces griseoviridis NRRL 2427, are a pair of synergistic streptogramin antibiotics and very important in treating infections of many multi-drug resistant mi...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-017-0792-8
更新日期:2017-10-25 00:00:00
abstract:BACKGROUND:The Bacillus subtilis spore has long been used to display antigens and enzymes. Spore display can be accomplished by a recombinant and a non-recombinant approach, with the latter proved more efficient than the recombinant one. We used the non-recombinant approach to independently adsorb two thermophilic enzy...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-017-0833-3
更新日期:2017-11-28 00:00:00
abstract:BACKGROUND:The filamentous fungus T. reesei effectively degrades cellulose and is known to produce various cellulolytic enzymes such as beta-glucosidase, endoglucanase, and cellobiohydrolase. The expression levels of each cellulase are controlled simultaneously, and their ratios and synergetic effects are important for...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-9-32
更新日期:2010-05-14 00:00:00
abstract:BACKGROUND:Bacterial biofilms are a preferred mode of growth for many types of microorganisms in their natural environments. The ability of pathogens to integrate within a biofilm is pivotal to their survival. The possibility of biofilm formation in Lactobacillus communities is also important in various industrial and ...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-015-0283-8
更新日期:2015-07-07 00:00:00
abstract:BACKGROUND:C4-dicarboxylic acids, including malic acid, fumaric acid and succinic acid, are valuable organic acids that can be produced and secreted by a number of microorganisms. Previous studies on organic acid production by Aspergillus carbonarius, which is capable of producing high amounts of citric acid from varie...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-017-0660-6
更新日期:2017-03-14 00:00:00
abstract:BACKGROUND:Purine nucleotides exhibit various functions in cellular metabolism. Besides serving as building blocks for nucleic acid synthesis, they participate in signaling pathways and energy metabolism. Further, IMP and GMP represent industrially relevant biotechnological products used as flavor enhancing additives i...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-11-138
更新日期:2012-10-24 00:00:00
abstract:BACKGROUND:Understanding the metabolic mechanism of sterols to produce valuable steroid intermediates in mycobacterium by a noncoding small RNA (sRNA) view is still limited. In the work, RNA-seq was implemented to investigate the noncoding transcriptome of Mycobacterium neoaurum (Mn) in the transformation process of st...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-016-0462-2
更新日期:2016-04-25 00:00:00
abstract::Pseudomonas sp. JHN decolourized and biotransformed 4-chloro-2-nitrophenol (4C2NP) in the presence of additional carbon source. The effect of the various concentrations of the 4C2NP was studied on the decolourization of 4C2NP by Pseudomonas sp. JHN. It was observed that strain JHN decolourized and biotransformed 4C2NP...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-014-0110-7
更新日期:2014-08-12 00:00:00
abstract:BACKGROUND:Bioethanol produced by the yeast Saccharomyces cerevisiae is currently one of the most promising alternatives to conventional transport fuels. Lignocellulosic hemicelluloses obtained after hydrothermal pretreatment are important feedstock for bioethanol production. However, hemicellulosic materials cannot be...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-014-0145-9
更新日期:2014-10-12 00:00:00
abstract:BACKGROUND:Colorectal cancer (CRC) is a major clinical challenge, and the gut microbiome plays important roles in the occurrence and metastasis of CRC. Lactobacillus and their metabolites are thought to be able to suppress the growth of CRC cells. However, the antimetastatic mechanism of Lactobacillus or their metaboli...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-020-01466-2
更新日期:2020-11-23 00:00:00
abstract::Amylase plays an important role in biotechnology industries, and Gram-positive bacterium Bacillus subtilis is a major host to produce heterogeneous α-amylases. However, the secretion stress limits the high yield of α-amylase in B. subtilis although huge efforts have been made to address this secretion bottleneck. In t...
journal_title:Microbial cell factories
pub_type: 杂志文章,评审
doi:10.1186/s12934-017-0738-1
更新日期:2017-07-19 00:00:00
abstract:BACKGROUND:Recombinant antibodies can be produced in different formats and different expression systems. Single chain variable fragments (scFvs) represent an attractive alternative to full-length antibodies and they can be easily produced in bacteria or yeast. However, the scFvs exhibit monovalent antigen-binding prope...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-10-109
更新日期:2011-12-15 00:00:00
abstract:BACKGROUND:Bioethanol is one of the most representative eco-friendly fuels developed to replace the non-renewable fossil fuels and is the most successful commercially available bio-conversion technology till date. With the availability of inexpensive carbon sources, such as cellulosic biomass, bioethanol production has...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-019-1213-y
更新日期:2019-10-10 00:00:00
abstract:BACKGROUND:Lactococcus lactis, a lactic acid bacterium traditionally used to ferment milk and manufacture cheeses, is also, in the biotechnology field, an interesting host to produce proteins of medical interest, as it is "Generally Recognized As Safe". Furthermore, as L. lactis naturally secretes only one major endoge...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-015-0271-z
更新日期:2015-07-16 00:00:00
abstract:BACKGROUND:Genetic factors and a dysregulated immune response towards commensal bacteria contribute to the pathogenesis of Inflammatory Bowel Disease (IBD). Animal models demonstrated that the normal intestinal flora is crucial for the development of intestinal inflammation. However, due to the complexity of the intest...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-6-18
更新日期:2007-06-06 00:00:00
abstract:BACKGROUND:In Saccharomyces cerevisiae, alpha-glucosidase (maltase) is a key enzyme in maltose metabolism. In addition, the overexpression of the alpha-glucosidase-encoding gene MAL62 has been shown to increase the freezing tolerance of yeast in lean dough. However, its cryoprotection mechanism is still not clear. RES...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-020-01454-6
更新日期:2020-10-19 00:00:00
abstract:BACKGROUND:With the development of engineering the microbial cell factories, biosensors have been used widely for regulation of cellular metabolism and high-throughput screening. However, most of the biosensors constructed in Saccharomyces cerevisiae are designed for transcriptional activation. Very few studies have de...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-020-01405-1
更新日期:2020-07-20 00:00:00
abstract:BACKGROUND:Gene therapy has gained an increasing interest in its anti-tumor efficiency. However, numerous efforts are required to promote them to clinics. In this study, a novel and efficient delivery platform based on bacterial magnetosomes (BMs) were developed, and the efficiency of BMs in delivering small interferin...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-017-0830-6
更新日期:2017-11-28 00:00:00
abstract:BACKGROUND:In spite of the substantial metabolic engineering effort previously devoted to the development of Saccharomyces cerevisiae strains capable of fermenting both the hexose and pentose sugars present in lignocellulose hydrolysates, the productivity of reported strains for conversion of the naturally most abundan...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-9-16
更新日期:2010-03-10 00:00:00
abstract:BACKGROUND:Raspberry ketone is the primary aroma compound found in raspberries and naturally derived raspberry ketone is a valuable flavoring agent. The economic incentives for the production of raspberry ketone, combined with the very poor yields from plant tissue, therefore make this compound an excellent target for ...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-016-0446-2
更新日期:2016-03-04 00:00:00
abstract::A growing number of insights on the biology of bacterial inclusion bodies (IBs) have revealed intriguing utilities of these protein particles. Since they combine mechanical stability and protein functionality, IBs have been already exploited in biocatalysis and explored for bottom-up topographical modification in tiss...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-11-76
更新日期:2012-06-11 00:00:00
abstract:BACKGROUND:Oxidized glutathione (GSSG) is the preferred form for industrial mass production of glutathione due to its high stability compared with reduced glutathione (GSH). In our previous study, over-expression of the mitochondrial thiol oxidase ERV1 gene was the most effective for high GSSG production in Saccharomyc...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/s12934-017-0658-0
更新日期:2017-03-15 00:00:00
abstract:BACKGROUND:p-Hydroxycinnamic acid (pHCA) is an aromatic compound that serves as a starting material for the production of many commercially valuable chemicals, such as fragrances and pharmaceuticals, and is also used in the synthesis of thermostable polymers. However, chemical synthesis of pHCA is both costly and harmf...
journal_title:Microbial cell factories
pub_type: 杂志文章
doi:10.1186/1475-2859-12-45
更新日期:2013-05-07 00:00:00