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Yoshioka K, Katayama M, Nishiyama T, Harada K, Takeshita S, Kawamata Y. Biocompatibility study of different hyaluronan products for intra-articular treatment of knee osteoarthritis. BMC Musculoskelet Disord 2019; 20:424. [PMID: 31511072 PMCID: PMC6739973 DOI: 10.1186/s12891-019-2815-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 09/04/2019] [Indexed: 12/22/2022] Open
Abstract
Background Intra-articular (IA) injection of hyaluronic acid (HA) (IA-HA) is a well-recognized treatment option for pain associated with symptomatic knee osteoarthritis (OA). IA-HA products differ in their HA content, molecular weight, cross-linking, and source of HA. These differences are assumed to affect the biocompatibility of the IA-HA products once injected inside the knee joint. Methods In the present study, we investigated the biocompatibility of three multiple-injection IA-HA products available in the global market. These included SUPARTZ FX™, a medium range molecular weight HA derived from rooster comb (Avian-HA); ORTHOVISC®, a high range molecular weight HA obtained through biological fermentation (Bio-HA); and SYNVISC®, a high molecular weight cross-linked hyaluronan derived from rooster comb (Avian-CL-HA). Rabbit knee joint tissues were histologically and biochemically examined after IA injection of the products. Furthermore, we compared the amounts of impurities in the IA-HA products. Results IA injection of Avian-CL-HA into rabbit knee joints induced the aggregation of inflammatory cells, infiltration of eosinophils, and an increase in the number of cells in the synovial fluid. However, these effects were not seen in the Avian-HA and Bio-HA groups. The residual protein content and the contaminant levels of bacterial endotoxins were below the limit of quantitation in all HA products. Avian-CL-HA contained relatively a large amount of (1 → 3)-β-D-glucan, but this was below the lower limit of quantification in the other HA products. Conclusions The present results clearly demonstrate that the biocompatibility of Avian-HA is comparable to that of Bio-HA, and they were both considered to have a favorable safety profile for the treatment of symptomatic OA of the knee. However, immunostimulatory activity was observed after injection of Avian-CL-HA: this might be a result of its unique cross-linking structure and/or the considerable amount of (1 → 3)-β-D-glucan impurity present in the formulation.
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Affiliation(s)
- Keiji Yoshioka
- Central Research Laboratory, SEIKAGAKU CORPORATION, 1253, Tateno 3-chome, Higashiyamato-shi, Tokyo, 207-0021, Japan.
| | - Madoka Katayama
- Central Research Laboratory, SEIKAGAKU CORPORATION, 1253, Tateno 3-chome, Higashiyamato-shi, Tokyo, 207-0021, Japan
| | | | - Kohei Harada
- Central Research Laboratory, SEIKAGAKU CORPORATION, 1253, Tateno 3-chome, Higashiyamato-shi, Tokyo, 207-0021, Japan
| | - Sawako Takeshita
- Medical Science Liaison Unit, Seikagaku Corporation, Tokyo, Japan
| | - Yuji Kawamata
- Central Research Laboratory, SEIKAGAKU CORPORATION, 1253, Tateno 3-chome, Higashiyamato-shi, Tokyo, 207-0021, Japan
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Orally and Topically AdministeredSparassis crispa(Hanabiratake) Improved Healing of Skin Wounds in Mice with Streptozotocin-Induced Diabetes. Biosci Biotechnol Biochem 2014; 77:1303-5. [DOI: 10.1271/bbb.121016] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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3
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Stier H, Ebbeskotte V, Gruenwald J. Immune-modulatory effects of dietary Yeast Beta-1,3/1,6-D-glucan. Nutr J 2014; 13:38. [PMID: 24774968 PMCID: PMC4012169 DOI: 10.1186/1475-2891-13-38] [Citation(s) in RCA: 135] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 04/15/2014] [Indexed: 11/10/2022] Open
Abstract
Beta-glucans are a heterogeneous group of natural polysaccharides mostly investigated for their immunological effects. Due to the low systemic availability of oral preparations, it has been thought that only parenterally applied beta-glucans can modulate the immune system. However, several in vivo and in vitro investigations have revealed that orally applied beta-glucans also exert such effects. Various receptor interactions, explaining possible mode of actions, have been detected. The effects mainly depend on the source and structure of the beta-glucans. In the meantime, several human clinical trials with dietary insoluble yeast beta-glucans have been performed. The results confirm the previous findings of in vivo studies. The results of all studies taken together clearly indicate that oral intake of insoluble yeast beta-glucans is safe and has an immune strengthening effect.
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Affiliation(s)
- Heike Stier
- analyze & realize GmbH, Waldseeweg 6, 13467 Berlin, Germany.
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Medeiros AC, Chacon DA, Sales VSF, Egito EST, Brandão-Neto J, Pinheiro LAM, Carvalho MR. Glucan and Glutamine Reduce Bacterial Translocation in Rats Subjected to Intestinal Ischemia–Reperfusion. J INVEST SURG 2009; 19:39-46. [PMID: 16546928 DOI: 10.1080/08941930500444453] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Intestinal ischemia/reperfusion (I/R) may induce bacterial translocation (BT). Glutamine (GLN)-enriched nutrition decreases BT. However, little is known about the effect of glucan (GL) in BT. This study investigated the combined effect of GL/GLN on BT, intestinal damage, and portal blood cytokines in animals under I/R. Four groups of 10 rats each were subjected to 60 min of intestinal ischemia and 120 min of reperfusion. The control group (group 1) received only rat food/water, group 2 received glutamine via gavage, group 3 received subcutaneuos soluble (1, 3)-d-glucan, and group 4 received GL + GLN. A sham group (group 5) served as a normal control. Bacterial cultures of ileum, mesenteric lymph nodes (MLN), liver and lung biopsies, histological changes of ileum, and serum cytokines variables were examined after I/R. Data were analyzed by analysis of variance (ANOVA) and the Newman-Keuls test. Results showed that GLN, GL, and GL/GLN significantly reduced BT to MLN, liver, and lung. BT was more attenuated after GL treatment than GLN (P < .05). Rats treated with both GL and GLN exhibited lower bacterial colony counts than the ones treated only with GLN or GL. Severe mucosal damage on histological findings was shown in group 1, but these findings were significantly ameliorated (P < .05) in groups 3 and 4. Tumor necrosis factor (TNF)-a and interleukin (IL)-6 levels in portal serum were significantly reduced and IL-10 was increased by GL and GLN treatment. In conclusion, the use of GL was more effective than GLN in reducing BT, intestinal damage, and cytokine levels after I/R. Additionally, the combination of GL and GLN improved results.
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Affiliation(s)
- Aldo Cunha Medeiros
- Postgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil.
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Effects of medicinal mushroom (Sparassis crispa) on wound healing in streptozotocin-induced diabetic rats. Am J Surg 2009; 197:503-9. [DOI: 10.1016/j.amjsurg.2007.11.021] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2007] [Revised: 09/28/2007] [Accepted: 11/05/2007] [Indexed: 01/24/2023]
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Zeković DB, Kwiatkowski S, Vrvić MM, Jakovljević D, Moran CA. Natural and modified (1-->3)-beta-D-glucans in health promotion and disease alleviation. Crit Rev Biotechnol 2006; 25:205-30. [PMID: 16419618 DOI: 10.1080/07388550500376166] [Citation(s) in RCA: 172] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A number of polysaccharides with beta-glycosidic linkage are widespread in nature in a variety of sources. All have a common structure and the (1-->3)-beta-D-glucan backbone is essential. They have attracted attention over the years because of their bioactive and medicinal properties. In many cases their functional role is a mystery, in others it is well established. Because of their insoluble chemical nature, particulate (1-->3)-beta-D-glucans are not suitable for many medical applications. Various methods of changing or modifying the beta-D-glucan chemical structure and transforming it to a soluble form have been published. The beta-D-glucan bioactive properties can be affected positively or negatively by such modifications. This review examines beta-glucan sources in nature, health effects and structure-activity relationships. It presents the current state of beta-D-glucan solubilization methods and discusses their effectiveness and application possibilities for the future.
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Affiliation(s)
- Djordje B Zeković
- Alltech's North American Bioscience Center, 3031 Catnip Hill Pike, Nicholasville, KY 40356, USA.
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Ahn JY, Choi IS, Shim JY, Yun EK, Yun YS, Jeong G, Song JY. The immunomodulator ginsan induces resistance to experimental sepsis by inhibiting Toll-like receptor-mediated inflammatory signals. Eur J Immunol 2006; 36:37-45. [PMID: 16342327 DOI: 10.1002/eji.200535138] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Ginsan, a polysaccharide extracted from Panax ginseng, has multiple immunomodulatory effects. In this study, we show that pretreatment of ginsan (25 mug/kg) protected mice from lethality induced by Staphylococcus aureus challenge. This survival benefit was associated with enhanced bacterial clearance from circulation, spleen and kidney. The phagocytic activity of macrophages treated with ginsan was significantly enhanced against S. aureus. However, the production of proinflammatory cytokines, such as TNF-alpha, IL-1beta, IL-6, IFN-gamma, IL-12, and IL-18, was markedly down-regulated in ginsan-treated mice compared with those of control-infected mice. The expression of Toll-like receptor (TLR) 2 and the adaptor molecule MyD88, which was greatly increased in septic macrophages, was significantly reduced by ginsan treatment in vitro. Similarly, the expression of phospho-JNK1/2, phospho-p38 MAPK, and NF-kappaB was decreased in the same culture system. These results illustrate that the antiseptic activity of ginsan can be attributed to enhanced bacterial clearance, and reduced proinflammatory cytokines via the TLR signaling pathway.
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Affiliation(s)
- Ji-Yeon Ahn
- Laboratory of Radiation Immunology, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
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Babayigit H, Kucuk C, Sozuer E, Yazici C, Kose K, Akgun H. Protective effect of β-glucan on lung injury after cecal ligation and puncture in rats. Intensive Care Med 2005; 31:865-70. [PMID: 15818502 DOI: 10.1007/s00134-005-2629-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2004] [Accepted: 03/22/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Understanding the biological mediators involved in the complex inflammatory response of sepsis and acute lung injury offers the possibility of future investigations targeting treatment based on these mediators. This study investigated whether macrophage activator beta-glucan has a protective effect on acute lung injury in an experimental model of sepsis. DESIGN AND SETTING Experimental study in an experimental research center. MATERIALS 30 rats randomized into three groups (sham, sepsis, and beta-glucan). INTERVENTIONS Cecal ligation and puncture were performed in the beta-glucan and sepsis groups. The beta-glucan group was given a single intraperitoneal dose of beta-glucan (4 mg/kg) following cecal ligation. MEASUREMENTS AND RESULTS Rats treated with beta-glucan had fewer circulating neutrophils, more blood monocytes, and higher serum interleukin 6 levels than septic animals. The percentages of neutrophils and lymphocytes from the bronchoalveolar lavage fluid and the myeloperoxidase activity measured in the lung tissue were lower in the beta-glucan group than in the sepsis group. Less alveolar hemorrhage and neutrophil infiltration were observed in lungs from animals in the beta-glucan group in the septic groups. CONCLUSIONS In this rat model of intra-abdominal sepsis beta-glucan treatment partially protected against secondary lung injury, decreased lung hemorrhages, and lung neutrophilia. These results suggest that beta-glucan protects against sepsis-associated lung damage.
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Affiliation(s)
- Hulya Babayigit
- Department of General Surgery, School of Medicine, Erciyes University, 38039 Kayseri, Turkey
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Engstad CS, Engstad RE, Olsen JO, Osterud B. The effect of soluble beta-1,3-glucan and lipopolysaccharide on cytokine production and coagulation activation in whole blood. Int Immunopharmacol 2002; 2:1585-97. [PMID: 12433059 DOI: 10.1016/s1567-5769(02)00134-0] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Soluble beta-1,3-glucan has been demonstrated to protect against infection and shock in rats and mice, and clinical studies suggest that administration of soluble glucans to trauma/surgical patients decreases septic complications and improves survival. However, little is known about the precise mechanisms by which glucans influence the state of activation of blood cells, which are responsible for the fulminant cytokine production and the activation of the coagulation system observed in serious gram-negative infection. We studied therefore the effect of an underivatized, soluble yeast beta-1,3-glucan and lipopolysaccharide (LPS), either alone or in combination, on tumor necrosis factor-alpha (TNFalpha), interleukin-6 (IL-6), IL-8 and IL-10 secretion and monocyte tissue factor (TF) expression in human whole blood. As expected, LPS induced the secretion of substantial amounts of all measured parameters, whereas only minor amounts of TNFalpha, IL-6, and IL-10 were induced by beta-glucan itself. However, beta-glucan itself induced the production of significant amounts of IL-8 and TF. Soluble beta-1,3-glucan had a strong synergistic effect on the LPS-induced secretion of IL-8, IL-10, and on monocyte TF activity, but not on TNFalpha and 1L-6 production. On the other hand, soluble beta-glucan strongly primed LPS stimulation of all parameters, including TNFalpha and IL-6. beta-Glucan also induced detectable neutrophil degranulation within 15 min, whereas a response to LPS was first detected after 90 min. In conclusion, soluble beta-1,3-glucan upregulated leukocyte activity, both on its own and in concert with LPS.
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Wei D, Zhang L, Williams DL, Browder IW. Glucan stimulates human dermal fibroblast collagen biosynthesis through a nuclear factor-1 dependent mechanism. Wound Repair Regen 2002; 10:161-8. [PMID: 12100377 DOI: 10.1046/j.1524-475x.2002.10804.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Glucan, an immunomodulator, has been reported to increase collagen deposition and tensile strength in experimental models of wound repair. Previous data suggest that glucan modulates wound healing via an indirect mechanism in which macrophages are stimulated to release growth factors and cytokines. However, recent data have shown the presence of glucan receptors on normal human dermal fibroblasts, suggesting that glucans may be able to directly stimulate fibroblast collagen biosynthesis. To test this hypothesis, we examined the effect of glucan on collagen biosynthesis in normal human dermal fibroblasts. We assessed nuclear factor-1 (NF-1) activation, procollagen mRNA expression, collagen biosynthesis, and whether there was a causal link between glucan treatment, NF-1 activation, and collagen expression. Glucan (1 microg/ml) increased NF-1 binding activity by 46% (8 hours), 64% (24 hours), 215% (36 hours), and 119% (48 hours) in cultured normal human dermal fibroblasts. Alpha 1(I) and alpha1 (III) procollagen mRNA were increased in glucan-treated normal human dermal fibroblasts when compared with the untreated fibroblasts. Collagen synthesis was increased at 24 hours and 48 hours following glucan treatment of normal human dermal fibroblasts. Down-regulation of NF-1 by pentifylline inhibited glucan-induced procollagen mRNA expression. These data indicate that glucan can directly stimulate human fibroblast collagen biosynthesis through an NF-1-dependent mechanism.
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Affiliation(s)
- Duo Wei
- James H. Quillen Veterans Affairs Medical Center, Mountain Home, and Department of Surgery, James H. Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA
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Kogan G. (1→3,1→6)-β-D-glucans of yeasts and fungi and their biological activity. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s1572-5995(00)80128-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Battle J, Ha T, Li C, Della Beffa V, Rice P, Kalbfleisch J, Browder W, Williams D. Ligand binding to the (1 --> 3)-beta-D-glucan receptor stimulates NFkappaB activation, but not apoptosis in U937 cells. Biochem Biophys Res Commun 1998; 249:499-504. [PMID: 9712725 DOI: 10.1006/bbrc.1998.9175] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Recent data suggest that sepsis stimulates macrophage apoptosis (Ao) with subsequent induction of macrophage dysfunction. Nuclear factor-kappaB (NFkappaB) activation has been linked to Ao in either a pro- or antiapoptotic role. Glucans are biological response modifiers which exert antisepsis activity. This investigation examined the effect of (1-3)-beta-D-glucan receptor binding by a high affinity ligand on Ao and NFkappaB activation in U937 cells in the presence or absence of LPS. A high affinity glucan ligand (IC50 = 23 nM) activated NFkappaB, but did not induce Ao or significantly alter LPS induced U937 Ao. These data indicate that: i) modulation of the macrophage (1-3)-beta-D-glucan receptor stimulates NFkappaB; ii) does not induce Ao or significantly diminish LPS induced Ao and iii) activation of the U937 FAS receptor does not alter the relative Ao responses in glucan and LPS treated cells.
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Affiliation(s)
- J Battle
- James H. Quillen College of Medicine, East Tennessee State University, Johnson City, Tennessee, 37614-0575, USA
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Müller A, Ensley H, Pretus H, McNamee R, Jones E, McLaughlin E, Chandley W, Browder W, Lowman D, Williams D. The application of various protic acids in the extraction of (1-->3)-beta-D-glucan from Saccharomyces cerevisiae. Carbohydr Res 1997; 299:203-8. [PMID: 9163899 DOI: 10.1016/s0008-6215(97)00004-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Glucans are (1-->3)-beta-linked glucose polymers which have immune-stimulating capability. The extraction of water-insoluble (1-->3)-beta-D-glucan form Saccharomyces cerevisiae employs hydrochloric acid. Hydrochloric acid is difficult to employ in the large-scale pharmaceutical extraction of glucans due to its corrosive nature and toxicity. To address these concerns, we determined whether acetic, formic or phosphoric acid can be substituted for hydrochloric acid in the process for the isolation of (1-->3)-beta-D-glucan. The resulting microparticulate glucans were employed as the starting material for the production of (1-->3)-beta-D-glucan phosphate. 13C NMR analysis of the glucan phosphates derived from the acetic, formic or phosphoric acid-extracted microparticulate glucan show excellent correspondence to hydrochloric acid extracted glucan and laminarin, a (1-->3)-beta-D-glucan standard, indicating that the primary structure is not altered by the acid used for extraction. Glucan phosphate prepared from hydrochloric acid had a Mw of 7.2 x 10(4) g/mol, rmsz of 17.7 nm, of 1.50 and (eta) of 49.0 mL/g. Glucan phosphate prepared from acetic acid had a primary polymer peak with a Mw of 1.4 x 10(6) g/mol, rmsz of 23.6 nm, I of 1.93 and (eta) of 62.4 mL/g. Glucan phosphate prepared from formic acid had a main polymer peak with a Mw of 1.2 x 10(6) g/mol, rmsz 27.1 nm, I of 1.56 and (eta) of 89.0 mL/g. Glucan phosphate prepared from phosphoric acid had a primary polymer peak with a Mw of 6.6 x 10(5) g/mol, rmsz of 32.3 nm, I of 2.70 and (eta) of 91.3 mL/g. These data indicate that the molecular mass, size, polydispersity and intrinsic viscosity of the glucan phosphate obtained is influenced by the pKa of protic acid employed to extract the microparticulate glucan. However, the primary structure and side-chain branching are not substantially altered regardless of the acid employed.
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Affiliation(s)
- A Müller
- Department of Surgery, James H. Quillen College of Medicine, East Tennessee State University, Johnson City 37614-0575, USA
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