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Tran NKS, Lee JH, Lee MJ, Park JY, Kang KS. Multitargeted Herbal Prescription So Shiho Tang: A Scoping Review on Biomarkers for the Evaluation of Therapeutic Effects. Pharmaceuticals (Basel) 2023; 16:1371. [PMID: 37895842 PMCID: PMC10610176 DOI: 10.3390/ph16101371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/21/2023] [Accepted: 09/26/2023] [Indexed: 10/29/2023] Open
Abstract
Alternative medicines, especially herbal remedies, have been employed to treat infections and metabolism-related chronic inflammation because their safety and multidimensional therapeutic potential outweigh those of synthetic drugs. So Shiho Tang (SSHT), a well-known Oriental prescription (Xiao Chai Hu Tang in Chinese) composed of seven herbs, is traditionally prescribed to treat various viral infections and chronic metabolic disorders in Asia with or without the support of other natural medicines. To provide a general background on how SSHT is used as a medicinal alternative, we conducted a scoping review using the PubMed database system. Among the 453 articles, 76 studies used aqueous extracts of SSHT alone. This result included seven clinical studies and 69 basic studies: cell-based, animal-based, and ex vivo studies. The in vitro and clinical reports mainly focus on hepatic infection and hepatocarcinoma, and the documentation of in vivo tests of SSHT presents a wide range of effects on cancer, fibrosis, inflammation, and several metabolic disorder symptoms. Additionally, among the seven clinical records, two reverse-effect case studies were reported in middle-aged patients. In brief, this systematic review provides general knowledge on the natural remedy SSHT and its potential in phytotherapeutic primary health care.
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Affiliation(s)
- Nguyen Khoi Song Tran
- College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea; (N.K.S.T.); (J.H.L.); (M.J.L.)
| | - Ji Hwan Lee
- College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea; (N.K.S.T.); (J.H.L.); (M.J.L.)
| | - Myong Jin Lee
- College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea; (N.K.S.T.); (J.H.L.); (M.J.L.)
| | - Jun Yeon Park
- Department of Food Science and Biotechnology, Kyonggi University, Suwon 16227, Republic of Korea
| | - Ki Sung Kang
- College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea; (N.K.S.T.); (J.H.L.); (M.J.L.)
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Abstract
D-Galactosamine (D-galN) is well established as sensitizing mice and other animals to the lethal effects of TNF, specifically, and by several orders of magnitude. Protection by anti-TNF neutralizing antibody is complete, as is (metabolically-based) protection by uridine. Sensitization occurs regardless of the origin of the released TNF, whether it is released from macrophages and/or T-cells. The same is true for the challenging agent which leads to the release of TNF, whether it is endotoxin, a superantigen, lipoprotein, bacterial DNA, or bacteria, either killed or proliferating. Most studies have utilized endotoxin as the challenging agent, and more than 70 agents have been reported to confer protection against LPS and/or TNF challenge in the model. The model has provided new insight regarding modes of protection, including from dexamethasone, which protects against challenge from LPS but not from challenge by TNF. The D-galN lethality model has also been used to test for synergistic behavior between different bacterial components, and to test for lethality when only small amounts of the challenging agent are available (lipid A chemistry).
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Affiliation(s)
- Richard Silverstein
- Department of Biochemistry and Molecular Biology, University of Kansas Medical Center, Kansas City, Kansas, USA,
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Sakaguchi S, Furusawa S, Iizuka Y. Preventive effects of a traditional Chinese medicine (Sho-saiko-to) on septic shock symptoms; approached from heme metabolic disorders in endotoxemia. Biol Pharm Bull 2005; 28:165-8. [PMID: 15635185 DOI: 10.1248/bpb.28.165] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Sho-saiko-to, one of the the most frequently prescribed Kampo medicines, is used to treat chronic hepatitis and has shown confirmed clinical efficacy. The present study was performed with respect to heme metabolism to study the preventive effects of Sho-saiko-to against endotoxemia. Endotoxin was injected intraperitoneally at a dose of 6 mg/kg into Sho-saiko-to (500 mg/kg/d, p.o.)-pretreated rats, and its administration clearly prevented the endotoxin-induced hypoferremia. In rats pretreated with Sho-saiko-to, the activity of hepatic delta-aminolevulinate synthetase and cytochrome P-450 level 18 h after endotoxin injection were significantly increased as compared to rats treated with endotoxin alone. Similarly, Sho-saiko-to significantly depressed the endotoxin-induced increase in heme oxygenase activity in liver microsomes. These findings suggested that the extent of shock syndrome caused by endotoxin may be due, at least in part, to changes in heme metabolic disturbance during endotoxemia. Sho-saiko-to may therefore protect rats against lethality caused by endotoxin through its ability to regulate the heme metabolism in septic shock.
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Affiliation(s)
- Shuhei Sakaguchi
- First Department of Hygienic Chemistry, Tohoku Pharmaceutical University, Sendai, Japan.
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Sakaguchi S. Metabolic Aspects of Endotoxin as a Model of Septic Shock —Approached from Oxidative Stress—. YAKUGAKU ZASSHI 2004; 124:69-87. [PMID: 14978949 DOI: 10.1248/yakushi.124.69] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Despite the remarkable progress in intensive care medicine, sepsis and shock continue to be major clinical problems in intensive care units. Septic shock may be associated with a toxic state initiated by the stimulation of monocytes by bacterial toxins such as endotoxin, which is released into the bloodstream. This study describes the role of oxidative stress in endotoxin-induced metabolic disorders. We demonstrate that endotoxin injection results in lipid peroxide formation and membrane injury in experimental animals, causing decreased levels of free radical scavengers or quenchers. Interestingly, it was also suggested that tumor necrosis factor (TNF)-induced oxidative stress occurs as a result of bacterial or endotoxin translocation under conditions of reduced reticuloendothelial system function in various disease states. In addition, we suggest that intracellular Ca2+, Zn2+, or selenium levels may participate, at least in part, in the oxidative stress during endotoxemia. On the other hand, it is also suggested that the extent of endotoxin-induced nitric oxide (NO) formation may be due, at least in part, to a change in heme metabolic regulation during endotoxemia. However, in our experimental model, NO is not crucial for lipid peroxide formation during endotoxemia. Sho-saiko-to is one of the most frequently prescribed Kampo medicines and has primarily been used to treat chronic hepatitis. We report that Sho-saiko-to decreases the rh TNF-induced lethality in galactosamine-hypersensitized mice and protects mice against oxygen toxicity and Ca2+ overload in the cytoplasm or mitochondria during endotoxemia. We further suggest that Sho-saiko-to shows a suppressive effect on NO generation in macrophages stimulated with endotoxin and that it may be useful in improving endotoxin shock symptoms.
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Affiliation(s)
- Shuhei Sakaguchi
- First Department of Hygienic Chemistry, Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan.
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Sakaguchi S, Furusawa S. Preventive Effects of a Traditional Chinese Medicine (Sho-saiko-to) on Endotoxin-Induced Cytotoxicity and Tumor Necrosis Factor-.ALPHA. Production in J774A.1 Cells. Biol Pharm Bull 2004; 27:1468-70. [PMID: 15340242 DOI: 10.1248/bpb.27.1468] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Sho-saiko-to, one of the most frequently prescribed Kampo medicines, is used clinically to treat chronic hepatitis and has shown confirmed clinical efficacy. The present study investigated whether Sho-saiko-to can suppress cytotoxicity and tumor necrosis factor (TNF)-alpha production in endotoxin-treated J774A.1 cells. Sho-saiko-to (10-20 microg/ml) did not affect the proliferation of J774A.1 cells, while a high concentration (50 microg/ml) of Sho-saiko-to induced a slight reduction in cell viability. Treatment with Sho-saiko-to (10-50 microg/ml) significantly inhibited endotoxin (10 microg/ml)-induced cytotoxicity in J774A.1 cells. In addition, Sho-saiko-to (20 microg/ml) suppressed TNF-alpha production by endotoxin (1 microg/ml)-activated J774A.1 cells. These findings suggest that the Kampo prescription Sho-saiko-to suppresses cytotoxicity or TNF-alpha production in macrophages treated with endotoxin and that it may be useful in improving septic shock symptoms. Sho-saiko-to may therefore protect against some of the various disturbances caused by endotoxins through its ability to inhibit TNF-alpha production in septic shock.
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Affiliation(s)
- Shuhei Sakaguchi
- First Department of Hygienic Chemistry; Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan.
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Nose M, Terawaki K, Iwahashi N, Oguri K, Ogihara Y. Comparative study of the high molecular mass fraction and low molecular mass fraction of Sho-saiko-to in a murine immunologically induced liver injury model. Biol Pharm Bull 2002; 25:64-7. [PMID: 11824559 DOI: 10.1248/bpb.25.64] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We compared the pharmacological actions of the high and low molecular mass fractions of Sho-saiko-to using a murine immunologically induced liver injury model to estimate the roles of these fractions in the expression of the pharmacological action. In a Bacillus Calmette-Guerin (BCG)/lipopolysaccharide (LPS)-induced liver injury model, Sho-saiko-to and both of its fractions significantly reduced the increases in the aminotranseferase levels in serum. They also reduced the increase in the nitric oxide (NOx) level in serum. On the other hand, Sho-saiko-to and its high molecular mass fraction suppressed the increase in plasma NOx level in an LPS-induced endotoxin shock model but its low molecular mass fraction did not. These results suggest the possibility that both fractions act hepatoprotectively in a different manner. We believe that these results can help to elucidate the mechanism of action of ingredients in Sho-saiko-to.
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Affiliation(s)
- Mitsuhiko Nose
- Laboratory of Pharmacognosy, Graduate School of Pharmaceutical Sciences, Nagoya City University, Japan.
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Borchers AT, Sakai S, Henderson GL, Harkey MR, Keen CL, Stern JS, Terasawa K, Gershwin ME. Shosaiko-to and other Kampo (Japanese herbal) medicines: a review of their immunomodulatory activities. JOURNAL OF ETHNOPHARMACOLOGY 2000; 73:1-13. [PMID: 11025134 DOI: 10.1016/s0378-8741(00)00334-2] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The use of alternative medicine, including consumption of herbal products and dietary supplements, has been increasing substantially both in the United States and in Western Europe. One area that is garnering increased attention is the use of Oriental Medicine including Kampo, or Japanese herbal medicine. Herein, we review representative examples of research available on the most common use of Kampo medicinals, namely to improve the immune response. We also provide an extensive background on the history of Kampo. There are more than 210 different Kampo formulae used in Japan and most uses of Kampo are to modulate the immune response, i.e. to improve immunity. We have extracted data on seven common Kampo medicinals, and the data are reviewed with respect to in vitro and in vivo activities for both humans and experimental animals; the ingredients as well as the problems with classification of these materials are presented. Research suggests that Kampo herbals are biologically active and may have therapeutic potential. While it is believed that Kampo medicines have few side effects, there is a paucity of data on their toxicity as well as a relative lack of knowledge of the bioactive constituents and potential drug interactions of these agents.
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Affiliation(s)
- A T Borchers
- Department of Internal Medicine, Division of Rheumatology, Allergy and Clinical Immunology, School of Medicine, University of California, TB 192, Davis, CA 95616, USA
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Ohtake N, Suzuki R, Daikuhara H, Nakai Y, Yamamoto M, Amagaya S, Ishige A, Sasaki H, Komatsu Y, Fukuda K, Hayashi S. Modulation of lung local immune responses by oral administration of a herbal medicine Sho-saiko-to. INTERNATIONAL JOURNAL OF IMMUNOPHARMACOLOGY 2000; 22:419-30. [PMID: 10727753 DOI: 10.1016/s0192-0561(00)00007-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Sho-saiko-to (SST), a Chinese/Japanese herbal medicine (Kampo medicine) widely used to treat chronic hepatitis in Japan, is known to modulate immune responses, and thus its immunomodulating activity may be responsible for its bi-directional effects on the lungs as therapeutic efficacy in various lung diseases and involvement in development of interstitial pneumonia. We administered SST to BALB/c mice orally and examined the lung tissue levels of pro/anti-inflammatory cytokines, interleukin-1beta (IL-1beta), tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6), and the effects of SST on acute lung injury induced by instillation of lipopolysaccharide (LPS) or IL-1. Although SST had no effect on lung TNF-alpha or IL-1beta level, it increased IL-6. Investigation of active fractions of SST suggested that multiple ingredients were supposed to be responsible for IL-6-inducing activity. Liquiritigenin, a metabolite of liquiritin which is one of the major ingredients in SST enhanced in vitro IL-6 production in anti-CD3 monoclonal antibody (anti-CD3 mAb)-stimulated lung mononuclear cells in a cell-type specific and dose-dependent manner. SST suppressed LPS-induced lung injury at the later phase when lung leak was evident while being ineffective on initial neutrophil sequestration to the lung in these models. These findings suggest that SST modulates lung inflammation by regulating local immune response.
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Affiliation(s)
- N Ohtake
- Kampo Pharmacology Department, Tsumura Central Research Laboratories, Tsumura & Co., Ibaraki, Japan.
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Yoshida Y, Wang MQ, Liu JN, Shan BE, Yamashita U. Immunomodulating activity of Chinese medicinal herbs and Oldenlandia diffusa in particular. INTERNATIONAL JOURNAL OF IMMUNOPHARMACOLOGY 1997; 19:359-70. [PMID: 9568540 DOI: 10.1016/s0192-0561(97)00076-3] [Citation(s) in RCA: 96] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The effect of eight different Chinese medicinal herbs (CMHs) on lymphocytes was studied in vitro using murine spleen cells. Among the studied eight CMHs, Astragalus membranaceus and Oldenlandia diffusa markedly stimulated murine spleen cells to proliferate. The responder cells for CMHs were B cells, because the response was depleted by the treatment of spleen cells with anti-immunoglobulin (i.g.) antibody and complement and after purification by nylon wool column. This response was not due to contamination by lipopolysaccharide (LPS), because CMHs could stimulate C3H/HeJ spleen cells which are low responders to LPS. CMHs enhanced the production of Ig. CMHs also enhanced the induction of allo-antigen specific cytotoxic T lymphocytes. However, CMHs had no effect on natural killer cells. Furthermore, CMHs stimulated macrophages to produce interleukin-6 and tumor necrosis factor. The electroelution of the proteins from SDS-PAGE gel showed that the active components of Oldenlandia diffusa had an apparent molecular weight of 90-200 kD and were sensitive to pronase E and NaIO4 treatment, suggesting glycoproteins in nature. These results suggest that CMHs have immunomodulating activity in vitro and this activity could be used clinically for the modulation of immune responses.
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Affiliation(s)
- Y Yoshida
- Department of Immunology and Parasitology, Hiroshima University School of Medicine, Japan
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Tauchi Y, Yamada A, Kawakita T, Saito Y, Suzuki A, Yoshikai Y, Nomoto K. Enhancement of immunoglobulin A production in Peyer's patches by oral administration of a traditional Chinese medicine, xiao-chai-hu-tang (Shosaiko-to). Immunopharmacol Immunotoxicol 1993; 15:251-72. [PMID: 8349952 DOI: 10.3109/08923979309025998] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The Peyer's patches contain a large number of precursor cells committed to the production of immunoglobulin A (IgA) and play an important role in IgA response in the mucosal immune system. We investigated the induction of IgA producing cells in Peyer's patches by plaque forming cell assay after oral administration of a traditional Chinese herbal medicine, Xiao-chai-hu-tang (Japanese name: Shosaiko-to). The number of total IgA producing cells in the Peyer's patches detected by the protein-A plaque assay was increased about two-fold by Shosaiko-to administration and the numbers of both anti-SRBC and anti-HRBC IgA producing cells were also increased by such a treatment. On the other hand, when SRBC alone were administered orally, only the number of anti-SRBC IgA producing cells was increased. Further, we examined T-cell subpopulations in the gut-associated lymphoid tissues after oral administration of Shosaiko-to by flowcytometry. Marked alternations in T cell subpopulations were not detected in the Peyer's patches, though TcR gamma delta+T-cells in the intraepithelial lymphocytes and Thy1.2-TcR alpha beta+T cells in the mesenteric lymph nodes were slight increased. These results showed that orally administered Shosaiko-to acts as a polyclonal B-cell activator which induces IgA production in the mucosal immune system.
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Affiliation(s)
- Y Tauchi
- Traditional Chinese Medicine Research Laboratories, Kanebo, Ltd., Osaka, Japan
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