Abstract:
:Although hyaluronate is not a boundary lubricant in cartilaginous and latex:glass bearings, a distinct interaction with purified synovial lubricating factor (PSLF) was demonstrated by three means: 1) enhancement of lubricating ability in an artificial test system; 2) viscometry; 3) electron microscopy. The interaction was of a physical rather than a specific chemical type; it varied with the degree of purification of PSLF and of hyaluronate. The interaction accounts for retention of the relatively small PSLF molecule (approximately 280 kDa) with the synovial mucin on a 0.22 microns filter. The data provide evidence that hyaluronate and PSLF act synergistically in the boundary lubricating activity of animal joints.
journal_name
Connect Tissue Resjournal_title
Connective tissue researchauthors
Jay GD,Lane BP,Sokoloff Ldoi
10.3109/03008209209016818keywords:
subject
Has Abstractpub_date
1992-01-01 00:00:00pages
245-55issue
4eissn
0300-8207issn
1607-8438journal_volume
28pub_type
杂志文章abstract::Quantitative levels of mRNAs coding for elastin, types I and III procollagen and gamma-actin were measured in porcine vascular material following balloon catheterization. A balloon catheter was introduced into the thoracic aorta and jugular vein of 3-6 week old pigs; following distention and six days of postoperative ...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008208809008059
更新日期:1988-01-01 00:00:00
abstract::Scars formed after tendonitis result in altered tissue mechanical properties after injury. The interaction of collagen molecules with decorin affects collagen fibrogenesis, and scar tissue is fragile as a consequence of a large amount of decorin in the scar. We hypothesized that scar formation could be prevented by co...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008200590935510
更新日期:2005-01-01 00:00:00
abstract::The efficacy of connective tissue explants is difficult to determine, particularly where autopsy material is required for research or clinical applications. We report here an optimised protocol using 5-chloromethylfluorescein diacetate (CMFDA) and ethidium homodimer-1 to distinguish viable and non-viable cells in a ra...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209609028880
更新日期:1996-01-01 00:00:00
abstract::Matrix metalloproteinases (MMPs) are members of the Metzincin family of proteases responsible for degrading the extracellular matrix (ECM). In early studies, MMP degradation of the sub-epithelial basement membrane was thought to be tumor cell autonomous and contribute to the invasive behavior of malignant cells. It is...
journal_title:Connective tissue research
pub_type: 杂志文章,评审
doi:10.3109/03008207.2013.867339
更新日期:2014-01-01 00:00:00
abstract::These studies examined the effects of heat-inactivated horse serum, insulin, triiodothyronine (T3), and thyroxine (T4), individually and in combination, on collagen and proteoglycan synthesis by primary cell cultures of articular chondrocytes from immature male rabbits. Insulin concentrations of 25 to 100 ng/ml (4.4 t...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209409005633
更新日期:1994-01-01 00:00:00
abstract::The turnover of proteoglycans in bovine articular cartilage was determined in explant cultures, maintained at 32 degrees C or 37 degrees C. Both the rate of proteoglycan synthesis and the release of newly synthesized proteoglycans were decreased in cultures incubated at 32 degrees C compared to 37 degrees C. At both t...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209109152166
更新日期:1991-01-01 00:00:00
abstract::Statoconia are calcium carbonate inclusions in the lumen of the gravity-sensing organ, the statocyst, of Aplysia californica. The aim of the present study was to examine the role of carbonic anhydrase and urease in statoconia mineralization in vitro. The experiments were performed using a previously described culture ...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209609029206
更新日期:1996-01-01 00:00:00
abstract::A high frequency restriction fragment length polymorphism (RFLP) at the 3'-end of the pigeon pro alpha 2(1) collagen gene was detected using the restriction endonuclease EcoR1. The distribution of this allelic variant was analyzed in DNA isolated from White Carneau pigeons genetically susceptible to the development of...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209109152437
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:Tissue engineering and regenerative medicine approaches have the potential to overcome the challenges associated with current treatment strategies for meniscus injuries. 3D-Bioplotted scaffolds are promising, but have not demonstrated the ability to guide the formation of aligned collagenous matrix in vivo, whi...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008207.2016.1276177
更新日期:2017-01-01 00:00:00
abstract::Monoclonal antibodies (mAbs) (4F2 and 7E12) were prepared against heparan sulfate proteoglycan (HSPG) isolated from bovine glomeruli. Enzyme linked immunosorbent assays (ELISA) and immunoblotting demonstrated that the mABs reacted with HSPG. Indirect immunofluorescence (IF) showed that the mAbs stained renal basement ...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008208809019069
更新日期:1988-01-01 00:00:00
abstract::Conditions were established to stimulate human gingival fibroblast explant cultures to synthesize milligram quantities of the metalloproteinase proenzymes, prostromelysin and procollagenase. To stimulate enzyme production, cells were treated with 1 nM recombinant human IL-1 beta for approximately 7 days under serum fr...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209009009812
更新日期:1990-01-01 00:00:00
abstract::Tubulointerstitial nephritis antigen (TIN-ag) is a recently described basement membrane component reactive with autoantibodies in some forms of autoimmune mediated tubulointerstitial nephritis. Immunofluorescence studies using polyclonal and monoclonal antibodies have indicated a restrictive tissue distribution for TI...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209709160222
更新日期:1997-01-01 00:00:00
abstract::The diameter of collagen fibrils has been measured in electron micrographs of the tunica media and adventitia of the common carotid artery of 14 rats (19,262 counts). The fibrils of the media were measured in each of its three interlamellar spaces. The mean fibril diameters in the innermost space and the middle space ...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008208709002000
更新日期:1987-01-01 00:00:00
abstract::An agarose gel matrix was utilized to grow chondrocytes from human donors of various ages in cell culture. The chondrocytes produced the pericellular matrix characteristic for such cells and synthesized collagen type II as well as glyco-saminoglycans. The latter exhibit the typical distribution pattern of the respecti...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008208609167140
更新日期:1986-01-01 00:00:00
abstract::Proteodermatan sulfate was isolated from the skin of human, female breast in 6-M urea and proteolytic inhibitors at 70 degrees C and purified on Sephacryl S-200. It was composed of 55% protein and 45% dermatan sulfate, displayed one protein and carbohydrate-stainable band on agarose-polyacrylamide gels, yielded dermat...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008208509152390
更新日期:1985-01-01 00:00:00
abstract::The effects of various avocado oils on collagen metabolism in skin were studied in growing rats fed diets containing 10% (w/w) of the tested oils. Rats fed the unrefined avocado oil extracted with hexane from the intact fruit, its unsaponifiables or the avocado seed oil, showed significant increases in soluble collage...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209109152159
更新日期:1991-01-01 00:00:00
abstract::The desmoplastic response to breast carcinoma is being studied. The stimulation of stromal cell proliferation by a preformed breast tumor matrix was shown. An additional mechanism for stimulating scleroprotein deposition is described here. On a per-cell basis, the synthesis of collagen and elastin was increased by 50%...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008208609017468
更新日期:1986-01-01 00:00:00
abstract:PURPOSE/AIM:Glutamate is one of the signaling molecules responsible for transmission in the central nervous system. Periodontal ligament (PDL) cells were recently reported to express metabotropic glutamate receptors (mGluRs). However, the functions of mGluR signaling in PDL cells or PDL-related cells remain largely unk...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008207.2016.1195826
更新日期:2016-09-01 00:00:00
abstract::Fras1 and the structurally related proteins Frem1, Frem2, and Frem3, comprise a novel family of extracellular matrix proteins, which localize in a similar fashion underneath the lamina densa of epithelial basement membranes. They are involved in the structural adhesion of the skin epithelium to its underlying mesenchy...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008200802148025
更新日期:2008-01-01 00:00:00
abstract::Many organisms from a wide variety of taxa produce amorphous calcium carbonate (ACC), despite the fact that it is inherently unstable and relatively soluble in its pure state. These properties also make it difficult to detect and characterize ACC. Raman spectroscopy is a particularly useful method for investigating AC...
journal_title:Connective tissue research
pub_type: 杂志文章,评审
doi:
更新日期:2003-01-01 00:00:00
abstract::Sonic hedgehog (Shh) expression is highly localized to the epithelium at the future sites of tooth development. This restricted expression suggests that inhibition of Shh in areas where teeth do not form may be an important mechanism in tooth germ localization. Recently, Hip, a putative vertebrate antagonist of Shh, h...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008200290000907
更新日期:2002-01-01 00:00:00
abstract::Small proteoglycans were dissociatively extracted from normal human thoracic aorta with 4 M guanidine hydrochloride containing protease inhibitors, and purified by Sepharose CL-4B chromatography, dissociative cesium chloride density gradient centrifugation, and diethylaminoethyl cellulose chromatography. The intact pr...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209009009811
更新日期:1990-01-01 00:00:00
abstract::Several studies have highlighted the lack of age changes in the extracellular matrix of the periodontal ligament, but more needs to be known about cellular and functional changes (including the effects upon eruption). For this study, impeded and unimpeded eruption rates were measured over a 2-week period for the mandi...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008200290000754
更新日期:2002-01-01 00:00:00
abstract::Hyperhomocysteinemia causes connective tissue pathology. Several theories on the mechanism of homocysteine toxicity in connective tissue are reviewed briefly. A possible new mechanism was revealed recently in the discovery of a reaction in which homocysteine thiolactone is converted to mercaptopropionaldehyde. The rea...
journal_title:Connective tissue research
pub_type: 杂志文章,评审
doi:10.1080/03008200801913742
更新日期:2008-01-01 00:00:00
abstract::Rat bone marrow cells were cultured in vitro in a collagen-gel medium at 0.5% fetal bovine serum concentration for 10 days in the presence of recombinant human transforming growth factor-beta-1, genetically engineered to contain a collagen binding domain (rhTGF-beta1-F2), or a commercial rhTGF-beta1. To compare the ef...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008200390229912
更新日期:2003-01-01 00:00:00
abstract::In orthodontic tooth movement, prostaglandin E(2) (PGE(2)) released from osteoblasts can alter the normal process of bone remodeling. We examined the effect of compressive force (CF) on PGE(2) production, PGE receptors (Ep1-4) expression, phosphorylation of protein kinase A (p-PKA), and calcium content in Saos-2 cells...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008200701541775
更新日期:2007-01-01 00:00:00
abstract::Bioprinting is a promising tool to fabricate organized cartilage. This study aimed to investigate the printability of gelatin-methacryloyl/gellan gum (gelMA/gellan) hydrogels with and without methacrylated hyaluronic acid (HAMA), and to explore (zone-specific) chondrogenesis of chondrocytes, articular cartilage progen...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.1080/03008207.2018.1553960
更新日期:2020-03-01 00:00:00
abstract::The mechanical properties of the human supraspinatus tendon (SST) are highly heterogeneous and may reflect an important adaptive response to its complex, multiaxial loading environment. However, these functional properties are associated with a location-dependent structure and composition that have not been fully eluc...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008207.2013.847096
更新日期:2013-01-01 00:00:00
abstract::Epithelial-mesenchymal interactions are required for tissue growth and gene expression patterns during odontogenesis. We showed previously that Sonic hedgehog (SHH) is detectable in both dental epithelium and mesenchyme, while Shh transcripts are present in dental epithelium only, suggesting that SHH functions as an a...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:
更新日期:2003-01-01 00:00:00
abstract::This study examines the similarities and differences in the noncollagenous domain (NC1) of type IV collagen from human glomerular basement membrane (hGBM), alveolar basement membrane (hABM), and placenta (hPBM). Following collagenase digestion, NC1 domain was isolated on Bio-Gel A-0.5m or by cation exchange chromatogr...
journal_title:Connective tissue research
pub_type: 杂志文章
doi:10.3109/03008209009152156
更新日期:1990-01-01 00:00:00