Results 41 to 50 of about 7,683,438 (307)

Advances in Using Hansenula polymorpha as Chassis for Recombinant Protein Production

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
The methylotrophic yeast Hansenula polymorpha, known as a non-conventional yeast, is used for the last 30 years for the production of recombinant proteins, including enzymes, vaccines, and biopharmaceuticals.
J. H. Manfrão-Netto   +2 more
semanticscholar   +1 more source

Investigation into the pharmacodynamics and pharmacokinetics of recombinant human interferon alfa-2b vaginal suppository following process optimization in chinese rhesus macaque

open access: yesScientific Reports
Recombinant human interferon Alfa-2b vaginal suppository is a gynecological preparation mainly made of interferon, commonly used to treat diseases related to viral infections such as cervical erosion. As a recombinant protein drug, it is important to pay
Xueyan Zhang   +3 more
doaj   +1 more source

Bioreactor-Scale Strategies for the Production of Recombinant Protein in the Yeast Yarrowia lipolytica

open access: yesMicroorganisms, 2019
Recombinant protein production represents a multibillion-dollar market. Therefore, it constitutes an important research field both in academia and industry.
M. Vandermies, P. Fickers
semanticscholar   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Protection and Immune Responses Elicited by rSAG1-PLGA Nanoparticles in C57BL/6 Against Toxoplasma gondii [PDF]

open access: yesJournal of Medical Microbiology and Infectious Diseases, 2021
Introduction: This study aimed to evaluate rSAG1-PLGA efficacy as a particulate vaccine in conferring protection against Toxoplasma gondii infection in C57BL/6 mice.
Mojgan Allahyari   +3 more
doaj   +2 more sources

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Evaluation of virulence genes in Proteus strains isolated from diabetic foot infections and urinary tract infections

open access: yesJournal of Infection in Developing Countries
Introduction: Proteus species are frequently isolated from urinary tract infections (UTIs) and diabetic foot infections (DFIs). We aimed to evaluate the presence of virulence genes in P. mirabilis and P.
Ruth M Phiri   +3 more
doaj   +1 more source

Factors Influencing Recombinant Protein Secretion Efficiency in Gram-Positive Bacteria: Signal Peptide and Beyond

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
Signal peptides are short peptides directing newly synthesized proteins toward the secretory pathway. These N-terminal signal sequences are ubiquitous to all prokaryotes and eukaryotes.
Chong Peng   +5 more
semanticscholar   +1 more source

Roles of the AtErcc1 protein in recombination [PDF]

open access: yesThe Plant Journal, 2004
SummaryAtercc1, the recently characterized Arabidopsis homologue of the Ercc1 (Rad10) protein, is a key component of nucleotide excision repair as part of a structure‐specific endonuclease which cleaves 5′ to UV photoproducts in DNA. This endonuclease also acts in removing overhanging non‐homologous DNA ‘tails’ in synapsed recombination intermediates ...
Dubest, Sandra   +2 more
openaire   +3 more sources

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