Abstract：
:X-ray diffraction and polarized light microscopy studies were carried out on a fibrous capsule to examine the collagen organization produced in a granuloma response. The capsule had been formed around a silicone tube covered with polyester mesh following implantation in a sheep. The fibrous capsule has previously been shown to include a substantial amount of type III collagen, in addition to type I collagen. Whereas granulomas generally show little order, the sample in the present study has a high degree of orientation of the collagen fibrils along the tube direction. X-ray diffraction patterns of the capsule showed an axial D period near 65 nm, a value similar to that of other type III collagen-containing tissues. This axial period is less than the 67 nm period seen in tendon and bone, which contain only type I collagen. The decreased D period is consistent with an increase in the tilting of the collagen molecules with respect to the fibril axis.
journal_name
Int J Biol Macromoljournal_title
International journal of biological macromoleculesauthors
Brodsky B,Ramshaw JAdoi
10.1016/0141-8130(94)90007-8subject
Has Abstractpub_date
1994-02-01 00:00:00pages
27-30issue
1eissn
0141-8130issn
1879-0003pii
0141-8130(94)90007-8journal_volume
16pub_type
杂志文章abstract：:Fibrin(ogen)olytic enzymes offer great promise for the treatment of thrombosis associated disorders. The present study describes the characterization of an extracellular fibrin(ogen)olytic serine protease (named Bacethrombase) purified from the Bacillus cereus strain FF01. The molecular mass of the Bacethrombase was d...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2015.04.075
更新日期：2015-08-01 00:00:00
abstract：:This paper describes the use of a protocol for conformational analysis of oligosaccharide structures related to the cell-wall polysaccharide of Streptococcus group A. The polysaccharide features a branched structure with an L-rhamnopyranose (Rhap) backbone consisting of alternating alpha-(1-->2) and alpha-(1-->3) link...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/0141-8130(95)92678-j
更新日期：1995-06-01 00:00:00
abstract：:The corynemycolyltransferase proteins were identified from Corynebacterium glutamicum and Corynebacterium efficiens genomes using computational tools available in the public domain. Three-dimensional models were constructed for corynemycolyltransferases based on the crystal structures of related mycolyltransferases in...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2004.03.008
更新日期：2004-06-01 00:00:00
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journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2019.11.074
更新日期：2020-07-15 00:00:00
abstract：:Bacterial cellulose (BC) has emerged as a biomaterial for diverse biomedical applications owing to its unique structural, physico-chemical, mechanical, and biological features. Its porous geometry and three-dimensional fibrous structure allow the impregnation of various materials into its matrix. The current study was...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2019.07.050
更新日期：2019-09-15 00:00:00
abstract：:Protein misfolding, followed by aggregation and amyloid formation is an underlying pathological hallmark in a number of prevalent diseases, including Parkinson's (PD), Alzheimer's (AD) and Type 2 diabetes (T2D). In the case of PD, the aggregation of α-synuclein protein (α-syn) has been shown to be highly cytotoxic and...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2015.10.089
更新日期：2016-02-01 00:00:00
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journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2016.07.042
更新日期：2016-11-01 00:00:00
abstract：:Three polysaccharide fractions (DDP1-1, DDP2-1 and DDP3-1) were successfully purified from the crude polysaccharide of Dendrobium denneanum by DEAE-Cellulose and Sephadex G-200 column chromatography. The average molecular weights (Mws) of these fractions were 51.5, 26.1 and 6.95 kDa, respectively. Monosaccharide compo...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2009.04.019
更新日期：2009-08-01 00:00:00
abstract：:A novel chitin-graft-polyleucine microsphere with hollow construction was prepared via ring-opening polymerization initiated with chitin based on interfacial protocol. The FT-IR and (1)H NMR analysis demonstrated the conjugation with regulated graft length. The study provided a facile one-step route to obtain microsph...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2008.02.007
更新日期：2008-06-01 00:00:00
abstract：:A novel nucleoside 2'-deoxyribosyltransferase (LhNDT) from Lactobacillus hilgardii ZJS01 was cloned and expressed in Escherichia coli BL21 (DE3). The amino acid sequence of LhNDT displayed the highest identity of 26% to other reported NDTs. LhNDT was a monomer as revealed by gel filtration chromatography with or witho...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
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更新日期：2018-01-01 00:00:00
abstract：:Starch retrogradation is the main cause of quality deterioration of starch-containing foods during storage. The purpose of this study is to find out whether certain soy protein polypeptide in hydrolysates will retard maize starch retrogradation. The results show that all soy protein hydrolysates retard maize starch re...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2013.03.071
更新日期：2013-08-01 00:00:00
abstract：:Protein stability assessment of seven model proteins in the presence of low molecular weight polyethyleneimine (PEI, MW 2000 Da) was performed. Thermodynamic stability, monitored by circular dichroism (CD) spectroscopy, showed that the polymer did not have a major effect on the melting temperature (T(m)) of the basic ...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2010.04.003
更新日期：2010-07-01 00:00:00
abstract：:Transglycosylation (TG) by Enterobacter cloacae subsp. cloacae chitinase 2 (EcChi2) has been deciphered by site-directed mutagenesis. EcChi2 originally displayed feeble TG with chitin oligomer with a degree of polymerization (DP4), for a short duration. Based on the 3D modelling and molecular docking analyses, we alte...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2020.10.125
更新日期：2020-12-15 00:00:00
abstract：:A novel glucose-sensitive drug delivery system with controlled release of metronidazole was synthesized by using biocompatible photo-crosslinked chitosan hydrogel film. Specifically, methacrylic anhydride, as photosensitive substance, was firstly grafted on chitosan molecular chains and then UV irradiation was applied...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2018.09.202
更新日期：2019-02-01 00:00:00
abstract：:Owing to the excellent cyto-compatibility of silk fibroin (SF) and the simple fabrication of nano-fibrous webs, electro-spun SF webs have attracted much research attention in numerous biomedical fields. Because the production rate of electro-spun webs is strongly dependent on the electro-spinning rate used, the electr...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2016.11.026
更新日期：2017-02-01 00:00:00
abstract：:A hyperbranched polysaccharide, coded as TM3a, was extracted from the Pleurotus tuber-regium sclerotia. TM3a was hybridized with xanthan gum (XG) by chemical crosslinking using sodium trimetaphosphate (STMP) to obtain new hydrogels with self-healing and release-controlled properties. The oscillatory rheological measur...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2018.09.008
更新日期：2018-12-01 00:00:00
abstract：:CD117/c-kit, a tyrosine kinase receptor, plays a critical role in hematopoiesis, pigmentation, and fertility. The overexpression and activation of c-kit are thought to promote tumor growth and have been reported in various cancers, including leukemia, glioblastoma and mastocytosis. To disrupt the SCF/c-kit signaling a...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2020.05.045
更新日期：2020-09-15 00:00:00
abstract：:Using thermal denaturation and fluorescence spectroscopy, we have investigated the interaction of antitumor antibiotic, daunomycin, with calf thymus histone H(1) under several ionic strengths. The results show that daunomycin binds to histone H(1) and increases its melting temperature. Increasing ionic strength elevat...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/s0141-8130(00)00146-x
更新日期：2000-10-10 00:00:00
abstract：:The present investigation determines the extraction and characterization of seed galactomannans from the Leguminosae taxa of Bauhinia vahlii, Delonix elata, and Peltophorum pterocarpum. The seed galactomannans presented a total yield of 30.82, 24.01 and 25.25% with a Man/Gal ratios of 4.21:1, 2.55:1 and 3.03:1 for B. ...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2019.05.080
更新日期：2019-08-01 00:00:00
abstract：:Most commercially available plant celluloses, such as kraft pulps and cotton celluloses, have so-called leveling-off degrees of polymerization (LODPs) when subjected to dilute acid hydrolysis. The formation of LODPs is hypothesized to be caused by disordered regions that are present periodically along each cellulose m...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2017.11.078
更新日期：2018-04-01 00:00:00
abstract：:Barley starch citrate (BSC), a type IV resistant starch (RS) is associated with numerous health benefits when incorporated in bakery products. Physicochemical, pasting and rheological properties of the wheat starch (WS) and wheat starch-barley starch citrate (WS-BSC) blends and textural and sensorial attributes of whe...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2019.03.009
更新日期：2019-06-01 00:00:00
abstract：:A novel oligomeric SGNH-arylesterase (Sm23) from Sinorhizobium meliloti 1021 was characterized using biochemical and biophysical methods. A sequence comparison of Sm23 with other SGNH members confirmed the presence of catalytic triad (Ser(10), Asp(187), and His(190)) and oxyanion holes (Ser(10)-Gly(50)-Asn(90)). The w...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2009.12.010
更新日期：2010-03-01 00:00:00
abstract：:The purpose of this study was to develop a new therapeutic approach for atorvastatin (ATV) adopting nanostructured polymeric micelles for its controlled delivery to the cancer cells. Amphiphilic block copolymers of stearyl chitosan (SC) and sulfated stearyl chitosan (S-SC) that could self assemble to form polymeric mi...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2012.05.026
更新日期：2012-11-01 00:00:00
abstract：:Topoisomerases IB are anticancer and antimicrobial targets whose inhibition by several natural and non-natural compounds has been documented. The inhibition effect by berberine and some 13-(di)phenylalkyl berberine derivatives has been tested towards human topoisomerase IB. Derivatives belonging to the 13-diphenylalky...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2015.02.051
更新日期：2015-01-01 00:00:00
abstract：:In this study, fish gelatin and chitosan were used as the film-forming substrate, and different concentrations of TiO2-Ag were added to prepare composite films. The physicochemical characteristics and microstructure of the films were studied. The results showed that the addition of TiO2-Ag significantly increased the ...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2020.03.070
更新日期：2020-07-01 00:00:00
abstract：:Novel ternary deep eutectic solvents (DESs) were designed to efficiently dissolve the lignin for synthesizing the lignin-containing rigid polyurethane foam (LRPUF). These ternary DESs were constituted by choline chloride (ChCl), two hydrogen bond donors - glycerol (Gly) and polyethylene glycol (PEG-400). The maximum s...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2020.07.153
更新日期：2020-12-01 00:00:00
abstract：:This paper characterizes properties of biocomposite sonicated during gelatinization. The biocomposite consisted of tapioca starch based plastic reinforced by 10% volume fraction of water hyacinth fiber (WHF). During gelatinization, the biocomposite was poured into a rectangular glass mold then vibrated in an ultrasoni...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2017.11.165
更新日期：2018-03-01 00:00:00
abstract：:The current study describes the in vitro phosphorylation of a human hair keratin, using protein kinase for the first time. Phosphorylation of keratin was demonstrated by (31)P NMR (Nuclear Magnetic Resonance) and Diffuse Reflectance Infrared Fourier Transform (DRIFT) techniques. Phosphorylation induced a 2.5 fold incr...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2015.12.082
更新日期：2016-04-01 00:00:00
abstract：:Cellulose nanocrystals (CNCs) have received a significant amount of attention from the researchers. It is used as a nanomaterial for various applications due to its excellent physiochemical properties for the last few decades. Self-assembly is a phenomenon where autonomous reorganization of randomly oriented species o...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章,评审
doi：10.1016/j.ijbiomac.2020.03.171
更新日期：2020-07-15 00:00:00
abstract：:Insect odorant-binding proteins (OBPs) play key roles in transport odors to receptors and contribute to insect survival. The cooperative interaction of HoblOBP1 and HoblOBP2 in Holotrichia oblita Faldermann (Coleoptera: Melolonthidae) could increase their binding capacity for ligands. In present study, molecular docki...
journal_title：International journal of biological macromolecules
pub_type： 杂志文章
doi：10.1016/j.ijbiomac.2019.10.182
更新日期：2020-06-01 00:00:00
