Protein-protein networks construction and their relevance measurement based on multi-epitope-ligand-kartographie and gene ontology data of T-cell surface proteins for polymyositis.

abstract：:In this paper, a 3D map of protein fold space was produced using Dali structure alignment and nonmetric multidimensional scaling. The fold space comprises four radial clusters, which correspond to the four classes of SCOP. The overall structure of the protein fold space is largely determined by three factors: secondar...

journal_title：Protein and peptide letters

authors： Xu Q

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:Nanosheets of SnO2 which an n-type semiconductor with a rutile-type crystalline structure are predominantly used as gas sensors. SnO2 nanosheets have a tetragonal crystal structure where growth along the c-axis is suppressed to form a sheet. The major exposed facets of SnO2 nanosheets have {110}, {101} and {...

journal_title：Protein and peptide letters

authors： Nakazawa H,Seta Y,Hirose T,Masuda Y,Umetsu M

更新日期：2018-01-01 00:00:00

abstract：:The stability of Merrifield linker in Fmoc deprotection process was quantitatively investigated by establishing working curve of two major decomposition components from two resin bound dipeptide models. By sampling reaction solution and analyzing with RP-HPLC, decomposition rate was determined. The results indicated t...

journal_title：Protein and peptide letters

authors： Yang X,Lin H,Lu W,Wang D

更新日期：2013-02-01 00:00:00

abstract：:Marine species are comprising about a half of the whole global biodiversity; the sea offers an enormous resource for novel bioactive compounds. Several of the marine origin species show multifunctional bioactivities and characteristics that are useful for a discovery and/or reinvention of biologically active compounds...

journal_title：Protein and peptide letters

authors： Chandra R,Parra R,Iqbal HM

更新日期：2017-01-01 00:00:00

abstract：:Bacterial ADP-ribosyltransferases (BADPRTs) are extensively contributed to determine the strain-specific virulence state and pathogenesis in human hosts. Understanding molecular evolution and functional diversity of the BADPRTs is an important standpoint to describe the fundamental behind in the vaccine designing for ...

journal_title：Protein and peptide letters

authors： Chellapandi P,Sakthishree S,Bharathi M

更新日期：2013-09-01 00:00:00

abstract：:The aim of this study was to design and develop stable nanoemulsion formulations containing IFN-γ to probe their use as an immunomodulating agent. The nanoemulsions comprising distilled water, triglycerides of capric acid/caprylic, sobitan-oleate (SP), polysorbate 80 (TW) and propylene glycol (PG) were prepared throug...

journal_title：Protein and peptide letters

authors： Ribeiro EB,Honorio-França AC,França EL,Soler MA

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:Assisted Reproduction Techniques (ART) have significantly advanced since the first successful In Vitro Fertilization (IVF). However, most in vitro-produced embryos fail to implant. Key steps in ART are the correct infertility diagnosis, in order to manage the individualised treatments, and the assessment of ...

journal_title：Protein and peptide letters

authors： De Rose MB,Piccolomini MM,Soares Belo AS,Borges E Jr,Filho FF

更新日期：2018-01-01 00:00:00

abstract：:The study of rat proteins is an indispensable task in experimental medicine and drug development. The function of a rat protein is closely related to its subcellular location. Based on the above concept, we construct the benchmark rat proteins dataset and develop a combined approach for predicting the subcellular loca...

journal_title：Protein and peptide letters

authors： Shi R,Xu C

更新日期：2011-06-01 00:00:00

abstract：:Bz(NO(2))-Orn(Boc)-OCH(2)CN was synthesized as an amino acid component with effective and successful orthogonal protection for amino acylation of 5'-O-Pivaloyl nucleosides and preparation of substrates for model ribosome reactions. The synthesis was carried out using suitable combinations of the methods of peptide syn...

journal_title：Protein and peptide letters

authors： Bayryamov SG,Vassilev NG,Petkov DD

更新日期：2010-07-01 00:00:00

abstract：:A thermostable uricase identified in Bacillus firmus DWD-33, which was isolated for the first time from soil, with an apparent molecular weight of 33.5 kDa was stable against oxidants and SDS. The highest expression yields were obtained in medium containing 0.8% maltose and 1.2% soybean powder as carbon and nitrogen s...

journal_title：Protein and peptide letters

authors： Kotb E

更新日期：2015-01-01 00:00:00

abstract：:Red blood cell (RBC) encapsulated L-asparaginase is a novel therapeutic for the treatment of asparagine auxotrophic malignancies. The enzyme-loaded red blood cells function as bioreactors to deplete bloodstream substrate. This delivery system provides improved pharmacodynamics with protection from circulating proteoly...

journal_title：Protein and peptide letters

authors： Agrawal V,Woo JH,Borthakur G,Kantarjian H,Frankel AE

更新日期：2013-04-01 00:00:00

abstract：BACKGROUND:CsaA is among the few chaperones which are present in both bacteria and archaea, but absent in eukaryotes. There are no reports on interactome analysis of CsaA from archaea, till date. Identification of binding partners of CsaA might be helpful in understanding CsaA-associated processes in Picrophilus torrid...

journal_title：Protein and peptide letters

authors： Singhal N,Sharma A,Aswal M,Singh N,Kumar M,Goel M

更新日期：2020-11-26 00:00:00

abstract：:Like those in mammals, heterotrimeric G protein complexes have been implicated in signal transduction pathways in plants; however, the subunits themselves have not been isolated. In this study, the rice heterotrimeric G protein subunits α (Gα) and β (Gβ) were purified by affinity chromatography using anti-Gα and -Gβ a...

journal_title：Protein and peptide letters

authors： Abe Y,Matsusita K,Komatsu S,Iwasaki Y

更新日期：2012-03-01 00:00:00

abstract：BACKGROUND:Fruit juice clarification is a challenging aspect of beverage industry which needs to be addressed for economical and hygienic production of fruit juices. OBJECTIVE:Current study is focused on the complete purification, characterization and thermodynamic analysis of an efficient mannanase enzyme to analyze ...

journal_title：Protein and peptide letters

authors： Ikram Ul Haq,Shakoor S,Nawaz A,Arshad Y,Mukhtar H

更新日期：2020-09-16 00:00:00

abstract：:Tumor vasculatures express high levels of α(V)β(3)/α(V)β(5) and α(5)β(1) integrins. Peptide containing the RGD (Arg-Gly-Asp) sequence, which is present in ligands of integrins, is effective in targeting therapeutic reagents to tumor vascular endothelium. In this study, we investigated whether the biological activity o...

journal_title：Protein and peptide letters

authors： Zhang HT,Li HC,Li ZW,Guo CH,Chen YJ

更新日期：2011-06-15 00:00:00

abstract：:After several studies on prediction of mutation, we examine the effect of three sampling strategies, the sampling based on years, the sampling based on number of mutations, and the sampling based on the unpredictable portion of amino-acid pairs, on the prediction performance in H5N1 hemagglutinins. The results show th...

journal_title：Protein and peptide letters

authors： Wu G,Yan S

更新日期：2008-01-01 00:00:00

abstract：:Bucain, a potent neurotoxin isolated from the venom of the Malayan krait (Bungarus candidus), induces paralysis and death. Its crystal structure has been determined at 2.10 A resolution and based on the molecular topology and hydrophobicity profile is structurally classified as a three-fingered alpha-neurotoxin posses...

journal_title：Protein and peptide letters

authors： Murakami MT,Kini RM,Arni RK

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:Wheat germ, one of the byproducts of flour milling, contains abundant physiologically active components. Globulins in wheat germ are a class of high-quality functional proteins and have received widespread attention. However, the composition of wheat germ globulin（ WGG）and the structure of the typical protei...

journal_title：Protein and peptide letters

authors： Ji XG,Huang JH,Hui M,Zhang YQ,Zhao Y

更新日期：2018-02-08 00:00:00

abstract：:Phoenixin (PNX), a newly identified peptide cleaved from the C-terminus of protein C4orf52, mainly exists in two active isoforms, phoenixin-14 (PNX-14) amide and phoenixin-20 (PNX-20) amide that were first isolated from the rat hypothalamus and bovine heart, respectively. Initial studies demonstrated that PNX is a rep...

journal_title：Protein and peptide letters

authors： Yuan T,Sun Z,Zhao W,Wang T,Zhang J,Niu D

更新日期：2017-01-01 00:00:00

abstract：:A series of 30 tripeptides were synthesized and tested as novel 5-HT4 receptor ligands. Receptor binding assays showed that a subset of compounds had reasonable potency relative to the agonists serotonin and 5-methoxytryptamine. Structure-activity analyses and molecular docking have highlighted avenues for further syn...

journal_title：Protein and peptide letters

authors： Hanna-Elias A,Thompson PE,Manallack DT,Irving HR,Coupar IM,Berque-Bestel I,Iskander MN

更新日期：2009-01-01 00:00:00

abstract：:We report that the plant oncoprotein RolA from Agrobacterium rhizogenes acts to stabilize beta-glucoronidase (Gus) when the two proteins are expressed as a fusion protein in transformed tobacco. The observed 50-fold increase of Gus activity was shown to be related to protein accumulation, with no significant changes i...

journal_title：Protein and peptide letters

authors： Barros LM,Curtis RH,Viana AA,Campos L,Carneiro M

更新日期：2003-06-01 00:00:00

abstract：:Monoclonal antibody (mAb) MN423 recognizes Alzheimer's disease specific conformation of tau protein assembled into paired helical filaments (PHF). Since the three-dimensional structure of PHF is currently unavailable, the structure of MN423 binding site could provide important information about PHF conformation with t...

journal_title：Protein and peptide letters

authors： Csóková N,Skrabana R,Urbániková L,Kovácech B,Popov A,Sevcík J,Novák M

更新日期：2006-01-01 00:00:00

abstract：:There is a growing body of evidence that the formation and accumulation of advanced glycation end products (AGE) have been known to progress under diabetic conditions, thereby being involved in diabetic vascular complications. Further, we, along with others, have recently found AGE could disturb insulin actions in cul...

journal_title：Protein and peptide letters

authors： Unoki-Kubota H,Yamagishi S,Takeuchi M,Bujo H,Saito Y

更新日期：2010-09-01 00:00:00

abstract：:ROS, including (.)OH, is now recognized as the hallmark of inflammation and damage to the anti-proteinase barrier has been implicated in a number of pathophysiological conditions. We have previously shown that O2( -) and H2O2/HOCl are physiologically relevant inactivators of alpha 2M, a key anti-proteinase. Here, we s...

journal_title：Protein and peptide letters

authors： Khan SA,Khan FH

更新日期：2009-01-01 00:00:00

abstract：:The reaction between Arg-Gly-Asp (RGD) and Lys-Gly-Asp (KGD) derivatives with 3,4',5-trihydroxy-trans-stilbene (resveratrol) was investigated. Knowing that resveratrol, RGD as well as KGD analogues inhibit human platelet aggregation in vitro, it was tempting for us to examine whether their coupling products present en...

journal_title：Protein and peptide letters

authors： Koutsas C,Sarigiannis Y,Stavropoulos G,Liakopoulou-Kyriakides M

更新日期：2007-01-01 00:00:00

abstract：:Though protein folding is a regular phenomenon inside the cellular milieu, slight differences in the folding pattern of proteins may lead to disease-causing forms. Many diseases have been identified that are caused by these misfolded macromolecules and a considerable amount of focus is still directed towards better un...

journal_title：Protein and peptide letters

authors： Nayeem MS,Khan RH

更新日期：2004-12-01 00:00:00

abstract：:Human histatins are histidine-rich, low molecular weight salivary proteins that contribute to the immune system of the oral cavity. In this work, nucleotide sequences of the HIS1 (coding for histatin 1) and HIS2 (coding for histatin 3) genes, homologous to the human ones, have been sequenced and analysed in five prima...

journal_title：Protein and peptide letters

authors： Padovan L,Segat L,Pontillo A,Antcheva N,Tossi A,Crovella S

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND:Microbe-Binding Peptides (MBPs) are currently being investigated to address the problem of antimicrobial resistance. Strategies enhancing their antimicrobial activity have been developed, including peptide dimerization. Here, we present an alternative approach based on peptide polymerization, yielding hapten...

journal_title：Protein and peptide letters

authors： Climacosa FMM,King RAN,Santos BMM,Caoili SEC

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:Peptide: N-glycanase is a deglycosylation enzyme releasing N-glycan from glycoproteins. Although glycan specificity analysis of this enzyme has been reported, recognition requirements for the peptide sequence have not been precisely elucidated. OBJECTIVE:In this study, we carried out peptide specificity ana...

journal_title：Protein and peptide letters

authors： Kuribara T,Ishihara T,Kudo T,Hirano M,Totani K

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Cryptochrome is a flavin-binding blue-light photoreceptor that functions in growth and development in plants, the circadian clock in animals and navigation in birds. However, a lack of purified cryptochrome has hindered studies of the structure and function of this protein. In this study, we obtained a subst...

journal_title：Protein and peptide letters

authors： Yuan X,Wang W,Wu W,Wang J

更新日期：2018-01-01 00:00:00