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Noh S, Jin YJ, Shin DI, Kwon HJ, Yun HW, Kim KM, Park JY, Chung JY, Park DY. Selective Extracellular Matrix Guided Mesenchymal Stem Cell Self-Aggregate Engineering for Replication of Meniscal Zonal Tissue Gradient in a Porcine Meniscectomy Model. Adv Healthc Mater 2023; 12:e2301180. [PMID: 37463568 DOI: 10.1002/adhm.202301180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/13/2023] [Accepted: 07/14/2023] [Indexed: 07/20/2023]
Abstract
Degenerative meniscus tears (DMTs) are prevalent findings in osteoarthritic knees, yet current treatment is mostly limited to arthroscopic partial meniscectomy rather than regeneration, which further exacerbates arthritic changes. Translational research regarding meniscus regeneration is hindered by the complex, composite nature of the meniscus which exhibit a gradient from inner cartilage-like tissue to outer fibrous tissue, as well as engineering hurdles often requiring growth factors and cross-linking agents. Here, a meniscus zonal tissue gradient is proposed using zone-specific decellularized meniscus extracellular matrix (DMECM) and autologous synovial mesenchymal stem cells (SMSC) via self-aggregation without the use of growth factors or cross-linking agents. Combination with zone-specific DMECM during self-aggregation of MSCs forms zone-specific meniscus tissue that reflects the respective DMECM harvest site. The implantation of these constructs leads to the regeneration of meniscus tissue resembling the native meniscus, demonstrating inner cartilaginous and outer fibrous characteristics as well as recovery of native meniscal microarchitecture in a porcine partial meniscectomy model at 6 months. In all, the findings offer a potential regenerative therapy for DMTs that may improve current partial meniscectomy-based patient care.
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Affiliation(s)
- Sujin Noh
- Department of Biomedical Sciences, Graduate School of Ajou University, Suwon, 16499, Republic of Korea
| | - Yong Jun Jin
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, 16499, Republic of Korea
| | - Dong Il Shin
- Department of Molecular Science and Technology, Ajou University, Suwon, 16499, Republic of Korea
| | - Hyeon Jae Kwon
- Department of Molecular Science and Technology, Ajou University, Suwon, 16499, Republic of Korea
| | - Hee-Woong Yun
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, 16499, Republic of Korea
- Cell Therapy Center, Ajou Medical Center, Suwon, 16499, Republic of Korea
| | - Kyu Min Kim
- Cell Therapy Center, Ajou Medical Center, Suwon, 16499, Republic of Korea
| | - Jae-Young Park
- Department of Orthopedics Surgery, CHA University Bundang Medical Center, Bundang-gu, Seongnam-si, Gyeonggi-do, 13496, Republic of Korea
| | - Jun Young Chung
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, 16499, Republic of Korea
| | - Do Young Park
- Department of Biomedical Sciences, Graduate School of Ajou University, Suwon, 16499, Republic of Korea
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, 16499, Republic of Korea
- Cell Therapy Center, Ajou Medical Center, Suwon, 16499, Republic of Korea
- Ajou University, Leading Convergence of Healthcare and Medicine, Institute of Science & Technology (ALCHeMIST), Suwon, 16499, Republic of Korea
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Sajid MI, Moazzam M, Stueber R, Park SE, Cho Y, Malik NUA, Tiwari RK. Applications of amphipathic and cationic cyclic cell-penetrating peptides: Significant therapeutic delivery tool. Peptides 2021; 141:170542. [PMID: 33794283 DOI: 10.1016/j.peptides.2021.170542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 02/16/2021] [Accepted: 03/19/2021] [Indexed: 12/14/2022]
Abstract
A new class of peptides, cyclic cell-penetrating peptides (CPPs), has great potential for delivering a vast variety of therapeutics intracellularly for treating diverse ailments. CPPs have been used previously; however, their further use is limited due to instability, toxicity, endosomal degradation, and insufficient cellular penetration. Cyclic CPPs are being investigated in delivering therapeutics to treat various ailments, including multi-drug resistant microbial infections, HIV, and cancer. They can act as a carrier for a variety of cargos and target intracellularly. Approximately 40 cyclic peptides-based therapeutics are available in the market, and annually one cyclic peptide-based drug enters the market. Numerous research and review articles have been published in the last decade about linear and cyclic peptides separately. This review is the first to provide a comprehensive deliberation about cationic and amphipathic cyclic CPPs. Herein, we highlights their structures, significant advantages, translocation mechanisms, and delivery application in the area of biomedical sciences.
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Affiliation(s)
- Muhammad Imran Sajid
- Center for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, CA, 92618, USA; Faculty of Pharmacy, University of Central Punjab, Lahore, 54000, Pakistan
| | - Muhammad Moazzam
- Faculty of Pharmacy, University of Central Punjab, Lahore, 54000, Pakistan
| | - Ryan Stueber
- Center for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, CA, 92618, USA
| | - Shang Eun Park
- Center for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, CA, 92618, USA
| | - Yeseom Cho
- Center for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, CA, 92618, USA
| | - Noor Ul Ain Malik
- Faculty of Pharmacy, University of Central Punjab, Lahore, 54000, Pakistan
| | - Rakesh K Tiwari
- Center for Targeted Drug Delivery, Department of Biomedical and Pharmaceutical Sciences, Chapman University School of Pharmacy, Harry and Diane Rinker Health Science Campus, Irvine, CA, 92618, USA.
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Honarpardaz A, Irani S, Pezeshki-Modaress M, Zandi M, Sadeghi A. Enhanced chondrogenic differentiation of bone marrow mesenchymal stem cells on gelatin/glycosaminoglycan electrospun nanofibers with different amount of glycosaminoglycan. J Biomed Mater Res A 2018; 107:38-48. [PMID: 30408321 DOI: 10.1002/jbm.a.36501] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 06/11/2018] [Accepted: 06/22/2018] [Indexed: 12/29/2022]
Abstract
Tissue engineering is a new technique to help damaged cartilage treatment using cells and scaffolds. In this study we tried to evaluate electrospun scaffolds composed of gelatin/glycosaminoglycan (G/GAG) blend nanofibers in chondrogenesis of bone marrow-derived mesenchymal stem cells (BMMSCs). Scaffolds were fabricated by electrospinning technique with different concentration of glycosaminoglycan (0%, 5%, 10%, and 15%) in gelatin matrix. BMMSCs were cultured on the scaffolds for chondrogenesis process. MTT assay was done for scaffold's biocompatibility and cells viability evaluation. Alcian blue staining was carried out to determine the release of GAG and reverse transcription polymerase chain reaction (RT-PCR) was done for expression of COL2A1 and also immunocytochemistry assay were used to confirm expression of type II collagen. Scaffold with 15% GAG showed better result for biocompatibility (p =0.02). Scanning electron microscopy (SEM) micrographs showed that MSCs have good attachment to the scaffolds. Alcian blue staining result confirmed that cells produce GAG during differentiation time different from GAG in the scaffolds. Also the results for RT-PCR showed the expression of COL2A1 marker. Immunocytochemistry assay for type II collagen confirm that this protein expressed. Scaffold comprising 15% GAG is better results for chondrogenesis and it can be a good applicant for cartilage tissue engineering. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 107A: 38-48, 2019.
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Affiliation(s)
- Ali Honarpardaz
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Shiva Irani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | | | - Mojgan Zandi
- Department of Biomaterials, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Amin Sadeghi
- Soft Tissue Engineering Research Center, Tissue Engineering and Regenerative Medicine Institute, Central Tehran Branch, Islamic Azad University, Tehran, Iran
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Zaro JL, Shen WC. Cationic and amphipathic cell-penetrating peptides (CPPs): Their structures and in vivo studies in drug delivery. Front Chem Sci Eng 2015. [DOI: 10.1007/s11705-015-1538-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Camejo G, Hurt-Camejo E, Wiklund O, Bondjers G. Association of apo B lipoproteins with arterial proteoglycans: pathological significance and molecular basis. Atherosclerosis 1998; 139:205-22. [PMID: 9712326 DOI: 10.1016/s0021-9150(98)00107-5] [Citation(s) in RCA: 230] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Retention of apo B-100 lipoproteins, low density lipoprotein (LDL) and probably lipoprotein(a), Lp(a), by intima proteoglycans (PGs) appears to increase the residence time needed for their structural, hydrolytic and oxidative modifications. If the rate of LDL entry exceeds the tissue capacity to eliminate the modified products, this process may be a contributor to atherogenesis and lesion advancement. LDL binds to PGs of the intima, by association of specific positive segments of the apo B-100 with the negatively-charged glycosaminoglycans (GAGs) made of chondroitin sulfate (CS), dermatan sulfate (DS) and probably heparan sulfate (HS). Small, dense LDL has a higher affinity for CS-PGs than large buoyant particles, probably because they expose more of the segments binding the GAGs than larger LDL. PGs cause irreversible structural alterations of LDL that potentiate hydrolytic and oxidative modifications. These alterations also increase LDL uptake by macrophages and smooth muscle cells. These in vitro data suggest that part of the atherogenicity of LDL may depend on its tendency to form complexes with arterial PGs in vivo. Ex vivo results support this hypothesis. Subjects with coronary heart disease have LDL with significantly higher affinity for arterial PGs. This is also a characteristic of subjects with the atherogenic lipoprotein phenotype, with high levels of small, dense LDL. The LDL-PG affinity, however can be modified by dietary or pharmacological interventions that change the composition and size of LDL. Lesion-prone intima contain PGs with a high affinity for LDL. Increased LDL entrapment at these sites may be a key step in a cyclic atherogenic process.
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Affiliation(s)
- G Camejo
- Preclinical Research, Astra Hässle AB, Mölndal, Sweden
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Mikhailov D, Mayo KH, Pervin A, Linhardt RJ. 13C-NMR relation study of heparin-disaccharide interactions with tripeptides GRG and GKG. Biochem J 1996; 315 ( Pt 2):447-54. [PMID: 8615813 PMCID: PMC1217216 DOI: 10.1042/bj3150447] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Heparin is a polydisperse sulphated copolymer consisting mostly of 1-->4 linked glucosamine and uronic acid residues, i.e. 2-deoxy-2-sulphamido-D-glucopyranose 6-sulphate and L-idopyranosyluronic acid 2-sulphate. 13C NMR has been used to study the interactions of heparinase-derived and purified heparin disaccharide with N- and C-terminally-blocked tripeptides GRG and GKG. Titration of the disaccharide with peptide indicates that GRG binds the disaccharide more strongly than does GKG, with interactions in either case being stronger at uronate ring positions. In the presence of GRG, a carboxylate pKa depression suggests electrostatic interactions between the arginine guanidinium group and the uronate carboxylate group. 13C relaxation data have been acquired for all disaccharide and peptide carbons in the presence and absence of GRG and GKG. 13C relaxation rates for the disaccharide are significantly faster in the presence of peptide, especially with GRG. Analysis of these relaxation data has been done in terms of molecular diffusion constants, D [symbol: see text] and D parallel, and an angle alpha between D parallel and a molecular frame defined by the moment of inertia tensor calculated for an internally rigid disaccharide. Disaccharide conformational space in these calculations has been sampled for both uronate half-chair forms (2H1 and 1H2) and over a range of glycosidic bond angles defined by motional order parameters and inter-residue nuclear Overhauser effects (+/- 30 degree from the average). In the absence of peptide, the ratio D [symbol: see text] /D parallel falls between 0.4 and 0.7; therefore molecular diffusion occurs preferentially about D parallel, which runs through both disaccharide rings. In the presence of peptide, D [symbol: see text] /D parallel is decreased, indicating that GRG is oriented along D parallel and proximal to the uronic acid ring. A model for this is shown.
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Affiliation(s)
- D Mikhailov
- Department of Biochemistry, University of Minnesota Medical School, Minneapolis 55455, USA
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Mayo KH, Ilyina E, Roongta V, Dundas M, Joseph J, Lai CK, Maione T, Daly TJ. Heparin binding to platelet factor-4. An NMR and site-directed mutagenesis study: arginine residues are crucial for binding. Biochem J 1995; 312 ( Pt 2):357-65. [PMID: 8526843 PMCID: PMC1136271 DOI: 10.1042/bj3120357] [Citation(s) in RCA: 93] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Native platelet factor-4 (PF4) is an asymmetrically associated, homo-tetrameric protein (70 residues/subunit) known for binding polysulphated glycosaminoglycans like heparin. PF4 N-terminal chimeric mutant M2 (PF4-M2), on the other hand, forms symmetric tetramers [Mayo, Roongta, Ilyina, Milius, Barker, Quinlan, La Rosa and Daly (1995) Biochemistry 34, 11399-11409] making NMR studies with this 32 kDa protein tractable. PF4-M2, moreover, binds heparin with a similar affinity to that of native PF4. NMR data presented here indicate that heparin (9000 Da cut-off) binding to PF4-M2, while not perturbing the overall structure of the protein, does perturb specific side-chain proton resonances which map to spatially related residues within a ring of positively charged side chains on the surface of tetrameric PF4-M2. Contrary to PF4-heparin binding models which centre around C-terminal alpha-helix lysines, this study indicates that a loop containing Arg-20, Arg-22, His-23 and Thr-25, as well as Lys-46 and Arg-49, are even more affected by heparin binding. Site-directed mutagenesis and heparin binding data support these NMR findings by indicating that arginines more than C-terminal lysines, are crucial to the heparin binding process.
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Affiliation(s)
- K H Mayo
- Department of Biochemistry, University of Minnesota, Minneapolis 55455, USA
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Reihsner R, Menzel EJ. The influence of L-arginine on biomechanical parameters of native and nonenzymatically glycated rat tail tendons. Connect Tissue Res 1994; 31:55-65. [PMID: 15609622 DOI: 10.3109/03008209409005635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Rat tail tendons from animals of an age range from 35 days to 900 days were glycated using different glucose concentrations. After nonenzymatic glycation the biomechanical properties of tendons from young rats approached that of old tendons. In tendons from old animals the glucose incorporation was significantly lower than in young rat tail tendons. Addition of L-arginine to the glucose solution reduced the incorporation of glucose especially in young rats. The concentration of early glycation products and of advanced glycation end products were measured via affinity chromatography on boronic acid agarose and relative fluorescence per collagen content respectively. Both parameters were significantly reduced by an addition of 10 mmol/l arginine. Biomechanical changes due to glycation were partially reversed. Incubation of rat tail tendons in L-arginine in the absence of glucose caused a dose dependent binding of the amino acid mainly to the proteoglycan matrix. High concentrations of L-arginine induced pronounced biomechanical alterations contrary to the action of glucose. The biomechanical effect of L-arginine is compared to the action of Na+ and Ca2+ and discussed on the basis of a structural model of the proteoglycan matrix. Incubation of already glycated rat tail tendons with L-arginine caused a reduction of the elastic stress component This effect was diminished by increasing the preincubation interval with glucose. The equilibrium values of the elastic fraction were achieved after approximately five days incubation with the amino acid.
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Affiliation(s)
- R Reihsner
- Ludwig Boltzmann Institut für plastische Chirurgie, Vienna, Austria
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San Antonio JD, Jacenko O, Yagami M, Tuan RS. Polyionic regulation of cartilage development: promotion of chondrogenesis in vitro by polylysine is associated with altered glycosaminoglycan biosynthesis and distribution. Dev Biol 1992; 152:323-35. [PMID: 1644223 DOI: 10.1016/0012-1606(92)90139-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The development of cartilage nodules in cultures of chick limb bud mesenchyme (Hamburger-Hamilton stages 23/24) is significantly promoted when the culture medium is supplemented with (poly-L-lysine (PL) (M(r) greater than or equal to 14K) (San Antonio and Tuan, 1986. Dev. Biol. 115: 313). Here we present findings consistent with the hypothesis that PL may promote chondrogenesis by interacting electrostatically with sulfated glycosaminoglycans (GAGs): (1) poly-L-ornithine, poly-L-histidine, poly-D,L-lysine, and lysine-containing heteropolypeptides stimulate chondrogenesis in proportion to their contents of cationic residues; (2) the effects of PL are diminished when limb mesenchyme cultures are supplemented with exogenous GAGs, including heparin, dermatan sulfate, and chondroitin sulfate; (3) in high density cultures of limb bud mesenchyme, the release of sulfated macromolecules, but not of proteins in general, into the culture medium was significantly inhibited by PL (398K M(r)) treatment, and a net increase in total GAG content of the PL-treated cultures was observed; and (4) in monolayer cultures of cells derived from other chick embryonic tissues, including liver, skeletal muscle, and calvaria, PL treatment promoted the cell layer-associated retention of sulfated GAG. These effects were not observed using the nonstimulatory, low M(r) PL (4K). Based on the above findings and those from previous studies, it is proposed that PL may promote chondrogenesis by interacting electrostatically with cartilage GAGs, thus trapping the extracellular matrix around the newly emerging cartilage nodules and thereby stabilizing their growth and differentiation.
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Affiliation(s)
- J D San Antonio
- Department of Biology, University of Pennsylvania, Philadelphia 19104
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Olsson U, Camejo G, Olofsson SO, Bondjers G. Molecular parameters that control the association of low density lipoprotein apo B-100 with chondroitin sulphate. BIOCHIMICA ET BIOPHYSICA ACTA 1991; 1097:37-44. [PMID: 1907203 DOI: 10.1016/0925-4439(91)90021-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The association of low density lipoprotein (LDL) with proteoglycans of the arterial intima, in particular chondroitin 6-sulphate proteoglycans, may contribute to LDL accumulation during atherogenesis. We studied the interactions of apolipoprotein B-100 (apo B-100) peptide segments and model peptides with chondroitin 6-sulphate. The ability of these peptides to inhibit complex formation between LDL and chondroitin 6-sulphate was used as a measurement of the interaction. Results from earlier studies suggest that surface located segments of apo B-100 are responsible for the interaction of LDL with heparin and chondroitin sulphate-rich arterial proteoglycans. Therefore 16 hydrophilic apo B-100 peptides were selected for studies and synthesized with a peptide synthesizer. These synthetic peptides were 7 to 26 amino acids long. Four of the peptides inhibited the association of LDL with chondroitin 6-sulphate, namely apo B segments 4230-4254, 3359-3377, 3145-3157 and 2106-2121. The 3359-3377 segment was the most efficient. A common feature between the interacting peptides was an excess of positively charged side chains and based on these results we synthesized nine model peptides that shared sequence characteristics with the interacting apo B-100 peptides. Five of these: RSGRKRSGK, RSSRKRSGK, RGGRKRGGK, RSRSRSRSR and RGRGRGRGR were shown to block the LDL-chondroitin-6-sulphate association, RSRSRSRSR being the most effective. The results suggest that the optimal association of the peptides with chondroitin 6-sulphate is obtained with a minimal chain length of nine amino acids and a minimum of five positive charges and that flexibility in the binding region is important.
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Affiliation(s)
- U Olsson
- Wallenberg Laboratory for Cardiovascular Research, Department of Medicine 1, University of Göteborg, Sweden
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12
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Tobin MC, Karns BK, Anselmino LM, Thomas LL. Potentiation of human basophil histamine release by protamine: a new role for a polycation recognition site. Mol Immunol 1986; 23:245-53. [PMID: 2423867 DOI: 10.1016/0161-5890(86)90050-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Protamine is an arginine-rich basic polypeptide that stimulates histamine release from rat mast cells but not from human basophils. In this report, we show that protamine causes a non-cytolytic potentiation of IgE-mediated histamine release from human basophils. A direct effect of protamine on basophils was supported by results obtained using cell preparations containing 35-65% basophils. The potentiation occurred at all concentrations of antigen that initiated release and was most pronounced at antigen concentrations that alone stimulated minimal histamine release. The kinetics of potentiated release were parallel to those for IgE-mediated histamine release, and addition of protamine did not overcome the block caused by antigenic desensitization. Staging experiments indicated that enhancement occurred only when protamine and antigen were added together in a single step reaction. Protamine also potentiated release stimulated by eosinophil granule major basic protein or poly-L-lysine, but inhibited release initiated by poly-L-arginine; poly-L-arginine stimulated release was also inhibited by polymyxin B. Arginine-rich histone mimicked the protamine effect, while lysine-rich histone, polymyxin B, and compound 48/80 had minimal or no effect on IgE-mediated release. These results suggest that a polycation recognition site on human basophils similar to that described for rat mast cells may mediate potentiation of basophil secretory events by arginine-rich basic polypeptides.
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Camejo G. The interaction of lipids and lipoproteins with the intercellular matrix of arterial tissue: its possible role in atherogenesis. ADVANCES IN LIPID RESEARCH 1982; 19:1-53. [PMID: 6762059 DOI: 10.1016/b978-0-12-024919-0.50007-2] [Citation(s) in RCA: 186] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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14
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Wedlock DJ, Phillips GO, Balazs EA. Sedimentation velocity of sodium hyaluronate-lysozyme mixtures. Int J Biol Macromol 1981. [DOI: 10.1016/0141-8130(81)90094-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Bertanzon F, Stevens ES, Toniolo C, Bonora GM. Interaction of the three main components of clupeine with glycosaminoglycans. INTERNATIONAL JOURNAL OF PEPTIDE AND PROTEIN RESEARCH 1981; 18:312-7. [PMID: 6210641 DOI: 10.1111/j.1399-3011.1981.tb02986.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The interactions between each of the three main components of clupeine (YI, YII and Z) and the glycosaminoglycans chondroitin sulfate, heparin and hyaluronic acid were studied with circular dichroism spectroscopy. The induced dichroism is a measure of relative complex stability, which increases with the number of sulfate groups on the glycosaminoglycan. Measuring the induced dichroism as a function of mole ratio of disaccharide to arginine establishes the stoichiometry of the complexes. For a given glycosaminoglycan, the induced dichroism depends on the clupeine, increasing the order YI less than YII less than Z.
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Stipanovic AJ, Stevens ES. Vacuum-ultraviolet circular dichroism of chondroitins and their complexes with poly(L-arginine). Biopolymers 1981. [DOI: 10.1002/bip.1981.360200713] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Chakrabarti B, Park JW. Glycosaminoglycans: structure and interaction. CRC CRITICAL REVIEWS IN BIOCHEMISTRY 1980; 8:225-313. [PMID: 6774852 DOI: 10.3109/10409238009102572] [Citation(s) in RCA: 82] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
In the last few years, there has been considerable progress in the studies on glycosaminoglycans, a group of acidic polysaccharides present in the intercellular matrix of connective tissue. X-ray diffraction studies have indicated that these polymers can exist in the condensed phase in some helical form. Chiroptical and hydrodynamic measurements have provided significant information regarding the molecular conformation in solution and other physicochemical properties of the polymers. Studies related to the interaction properties of glycosaminoglycans with polypeptides, metal ions, and other molecules are numerous. This review covers mainly the results and their interpretations of both published and as yet unpublished material of the 1970s, but certain previous data are also included. A present-day concept regarding the structure and interaction properties of these molecules on the basis of various physicochemical measurements is presented. The biosynthesis and metabolism of glycosaminoglycans, and the structure of proteoglycans and glycoproteins, are not discussed.
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Hara M, Nakajima A. Formation of Polyelectrolyte Complex of Heparin with Aminoacetalized Poly(vinyl alcohol). Polym J 1978. [DOI: 10.1295/polymj.10.37] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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McCord RW, Blakeney EW, Mattice WL. Conformational changes induced in ionized poly(L-arginine) and poly(L-histidine) by sodium dodecyl sulfate. Biopolymers 1977; 16:1319-29. [PMID: 880357 DOI: 10.1002/bip.1977.360160612] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Schodt KP, Gelman RA, Blackwell J. The effect of changes in salt concentration and pH on the interaction between glycosaminoglycans and cationic polypeptides. Biopolymers 1976; 15:1965-77. [PMID: 9166 DOI: 10.1002/bip.1976.360151008] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Nakajima A, Shinoda K. Complex formation between oppositely charged polysaccharides. J Colloid Interface Sci 1976. [DOI: 10.1016/0021-9797(76)90017-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Shinoda K, Hayashi T, Nakajima A. Complex Formation of Poly-L-lysine with Sodium Cellulose Sulfate. Polym J 1976. [DOI: 10.1295/polymj.8.216] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Schodt KP, Blackwell J. Comparison of four proteoglycans in terms of their interactions with poly(L-arginine). Biopolymers 1976; 15:469-82. [PMID: 3231 DOI: 10.1002/bip.1976.360150304] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Gelman RA, Silberberg A. The effect of a strongly-interacting macromolecular probe on the swelling and exclusion properties of loose connective tissue. Connect Tissue Res 1976; 4:79-90. [PMID: 131677 DOI: 10.3109/03008207609152203] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Poly(L-lysine), a cationic polypeptide known to undergo specific interactions with acid mucopolysaccharides, is used as a macromolecular probe in an investigation into the structure of loose connective tissue. The polypeptide apparently binds, via an electrostatic mechanism, to the mucopolysaccharide component of the tissue, leading to a reduction in the swelling of the tissue. The polypeptide does not, however, have a deswelling effect on the tissue; the ultimate reduction in swelling is influenced by the absolute amount of polybase which enters the tissue during the swelling process. Dextran 2000 is found to have a dwelling effect on the tissue which is independent of the action of the polypeptide; this is suggestive of a large degree of independence between the collagen network and the mucopolysaccharide-containing matrix. The polypeptide, moreover, causes a reduction in the excluded volume of the tissue.
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Nakajima A, Shinoda K, Hayashi T, Sato H. Interactions between Oppositely Charged Polypeptides. Polym J 1975. [DOI: 10.1295/polymj.7.550] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Potenzone R, Hopfinger AJ. Conformational analysis of glycosaminoglycans. I. Charge distributions, torsional potentials, and steric maps. Carbohydr Res 1975. [DOI: 10.1016/s0008-6215(00)82613-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Gelman RA, Blackwell J, Mathews MB. Interactions of an intact proteoglycan and its fragments with basic homopolypeptides in dilute aqueous solution. Biochem J 1974; 141:445-54. [PMID: 4281655 PMCID: PMC1168098 DOI: 10.1042/bj1410445] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The interactions between a proteoglycan and cationic polypeptides have been investigated by the use of circular-dichroism spectroscopy. The interaction produces an induced conformational change for poly(l-arginine) and poly(l-lysine), similar to the effects previously reported for mucopolysaccharide-polypeptide mixtures. For bovine nasal septum proteoglycan, the interactions are similar to those for chondroitin 4-sulphate, which comprises approximately 63% of the total polysaccharide. The results also suggest that the interactions produce a conformational change in the protein core. Similar studies for the Smith-degradation product show that the protein core can adopt a substantial alpha-helical content and is capable of interactions with poly-(l-arginine). The interactions for chondroitin sulphate ;doublets' are significantly different from those for the separated chains, indicating that the arrangement of the polysaccharide side chains in pairs (and larger groups) along the protein backbone contributes to the interaction properties of the intact proteoglycan.
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Gelman RA, Blackwell J. Collagen-mucopolysaccharide interactions at acid pH. BIOCHIMICA ET BIOPHYSICA ACTA 1974; 342:254-61. [PMID: 4275494 DOI: 10.1016/0005-2795(74)90080-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Gelman RA, Blackwell J. Interactions between mucopolysaccharides and cationic polypeptides in aqueous solution: hyaluronic acid, heparitin sulfate, and keratan sulfate. Biopolymers 1974; 13:139-56. [PMID: 4274179 DOI: 10.1002/bip.1974.360130109] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Gelman RA, Blackwell J. Interactions between mucopolysaccharides and cationic polypeptides in aqueous solution: Chondroitin 4-sulfate and dermatan sulfate. Biopolymers 1973; 12:1959-74. [PMID: 4744746 DOI: 10.1002/bip.1973.360120904] [Citation(s) in RCA: 39] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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