Effect of KH-BaRoKer-SeongJangTang based on traditional medicine theory on longitudinal bone growth
31 May 2014-Vol. 4, Iss: 2, pp 45-50
TL;DR: Evaluated effects of KBS on bone growth suggest that KBS would be helpful to children who are in retard for their age through the elevation of IGF-I.
Abstract: KH-BaRoKer-SeongJangTang (KBS) is a recently developed formulation by using traditional drugs considering traditional medical theory of Oriental books such as ShinNongBonChoGyeong and JuRye, which has been used to improve the growth of child in Korea. Although KBS is usually prescribed to many children who are in retard for their age, its pharmacological effects have not been fully understood in experimental models. The aim of this study was to evaluate the effects of KBS on bone growth. Growth plate thickness and bone parameters such as bone volume/tissue volume (BV/TV), trabecular thickness (Tb.Th), trabecular number (Tb.N), connection density (Conn.D), and total porosity were analyzed by means of microcomputed tomography. Serum insulin-like growth factor-I (IGF-I) levels were measured by enzyme-linked immunosorbent assay. Hepatic IGF-I mRNA expression was analyzed by real-time polymerase chain reaction. Phosphorylation of signal transducer and activator of transcription5 (STAT5) was investigated using Western blot analysis and immunohistochemistry. The thickness of growth plate was increased by KBS. BV/TV, Tb.Th, TbN, Conn.D, and total porosity were improved by KBS. Hepatic IGF-I mRNA and serum IGF-I levels were elevated by KBS. Phosphorylation of STAT5 was increased with administration of KBS. These results suggest that KBS would be helpful to children who are in retard for their age through the elevation of IGF-I.
Citations
More filters
TL;DR: GA has estrogenic and osteogenic activities in OVX mice, MG-63 cells, and MCF-7 cells and was demonstrated to attenuate estrogen deficiency-induced menopausal symptoms.
15 citations
Cites methods from "Effect of KH-BaRoKer-SeongJangTang ..."
...Volumetric analysis was completed using the associated software applications, as described previously [28,29]....
[...]
TL;DR: The results indicate that PPE or Arg would have estrogenic and osteoblastic activity and may be useful as new pharmacological tools for treating menopausal symptoms including osteoporosis.
Abstract: Menopause is a significant physiological phase that occurs as women's ovaries stop producing ovum and the production of estrogen declines. Human placenta and some amino acids are known to improve menopausal symptoms. In this study, we investigated that porcine placenta extract (PPE) and arginine (Arg), a main amino acid of PPE, would have estrogenic activities in ovariectomized (OVX) mice as a menopause mouse model, human breast cancer cell line (MCF-7) cells, and human osteoblast cell line (MG-63) cells. PPE or Arg significantly inhibited the body weight and increased the vagina weight compared to the OVX mice. PPE or Arg ameliorated the vaginal atrophy in the OVX mice. The levels of 17β-estradiol and the activities of alkaline phosphatase (ALP) were significantly increased by PPE or Arg in the serum of OVX mice. Trabecular bone parameters such as bone mineral density and porosity were also improved by PPE or Arg in the OVX mice. In the MCF-7 and MG-63 cells, PPE or Arg significantly increased the cell proliferation, estrogen receptor β mRNA expression, and estrogen-response elements luciferase activity. Finally, PPE or Arg increased the activations of ALP and extracellular signal-regulated kinase 1/2 in the MG-63 cells. These results indicate that PPE or Arg would have estrogenic and osteoblastic activity. Therefore, PPE or Arg may be useful as new pharmacological tools for treating menopausal symptoms including osteoporosis. Free Korean abstract: A Korean translation of this abstract is freely available at http://www.reproduction-online.org/content/150/3/173/suppl/DC1.
13 citations
31 May 2014
TL;DR: In this paper, the anticholinesterase inhibitory activity of methanol extract of Cinnamomum zeylanicum leaves and cinnamon oil was evaluated by 96-well microtiter plate assay and thin layer chromatography bioassay detection methods.
Abstract: Cinnamomum zeylanicum (C. zeylanicum) is a tropical evergreen tree of Lauraceae family. It is one of the oldest culinary spices known and used traditionally in many cultures for centuries. In addition to its culinary uses, cinnamon also possesses as a folk remedy of many health disease condition including analgesic, antiseptic, antispasmodic, aphrodisiac, astringent, carminative, haemostatic, insecticidal, and parasiticide and memory enhancing property. This study was aimed to assess the acetylcholinesterase and butyrylcholinesterase inhibitory activity of standardized methanol extract of the C. zeylanicum. Gas chromatography - mass spectrometry (GC-MS) and high performance liquid chromatography (HPLC) analysis were done to identify the presence of eugenol as chemical component and support the neuroprotective activity in the extract. Anticholinesterase inhibitory activity of crude methanol extract of C. zeylanicum leaves and cinnamon oil were evaluated by 96-well microtiter plate assay and thin layer chromatography bioassay detection methods. This study revealed that cinnamon oil (IC 50 : 45.88 ± 1.94 μg/ml) has better anticholinesterase activity than methanol extract (IC 50 : 77.78 ± 0.03 μg/ml). In HPLC analysis, retention time of eugenol in cinnamon oil was found to be 15.81 min which was comparable with the retention time (15.99 min) of the reference standard, eugenol. Seven chemical compounds were identified by GC-MS analysis, in which eugenol as an important phytoconstituents. Thus the phytochemicals from C. zeylanicum methanol leaves extract could be developed as potential source of anticholinesterase activity, with particular benefit in the symptomatic treatment of Alzheimer’s disease.
11 citations
TL;DR: Glycine has an estrogen-like osteoprotective effect in menopause models and it is suggested that glycine may be useful for the treatment ofMenopause.
Abstract: Recently, the placenta mesotherapy has been widely used to treat menopause. Placenta contains amino acids, peptides, minerals, and estrogen. Here, we investigated the estrogen-like osteoprotective effects of glycine (a main ingredient of placenta) in in vitro and in vivo models of menopause. We assessed the effect of glycine on MG-63 osteoblast cell line, MCF-7 estrogen-dependent cell line, and ovariectomized (OVX) mice. Glycine significantly increased the MG-63 cell proliferation in a dose-dependent manner. Activity of alkaline phosphatase (ALP) and phosphorylation of extracellular-signal-regulated kinase were increased by glycine in MG-63 cells. Glycine also increased the BrdU-incorporation and Ki-67 mRNA expression in MCF-7 cells. Glycine induced the up-regulation of estrogen receptor-β mRNA expression and estrogen-response element-luciferase activity in MG-63 and MCF-7 cells. In OVX mice, glycine was administered orally at a daily dose of 10 mg/kg per day for 8 weeks. Glycine resulted in the greatest decrease in weight gain caused by ovariectomy. Meanwhile, vaginal weight reduced by ovariectomy was increased by glycine. Glycine significantly increased the ALP activity in OVX mice. MicroCT-analysis showed that glycine significantly enhanced bone mineral density, trabecular number, and connectivity density in OVX mice. Moreover, glycine significantly increased the serum 17β-estradiol levels reduced by ovariectomy. Glycine has an estrogen-like osteoprotective effect in menopause models. Therefore, we suggest that glycine may be useful for the treatment of menopause.
8 citations
Cites background or methods from "Effect of KH-BaRoKer-SeongJangTang ..."
...High-resolution μCT was used to provide the 2D and 3D information on bone geometry according to previous report (Kim et al. 2014b)....
[...]
...Ovariectomy was performed according to previous study (Kim et al. 2014a)....
[...]
...Differentiation, proliferation, and mineralization of osteoblasts were regulated by osteoporosis (Ji et al. 2007; Kim et al. 2014a)....
[...]
...Estrogen deficiency-induced osteoporosis is a disease defined by low bone mass and micro-architectural deterioration of bone tissues, with the bone becoming progressively susceptible to fractures due to fragility (Kim et al. 2014a)....
[...]
...The activation of ERK also induced proliferation and differentiation of osteoblasts (Kim et al. 2014c)....
[...]
TL;DR: It is demonstrated that Cys has estrogenic and osteogenic activities in OVX mice, MG-63 cells, and MCF-7 cells, suggesting the potential use of Cys as a new agent for postmenopausal women.
Abstract: Cysteine (Cys) is well known to be involved in oxidation-reduction reactions, serving as a source of sulfides in the body. Amino acids are known to improve menopausal symptoms and significantly reduce morbidity. This study aims to find an unrevealed effect of Cys with estrogenic and osteogenic actions. Ovariectomized (OVX) mice were treated with Cys daily for 8 weeks. Estrogen-related and osteoporosis-related factors were analyzed in the vagina, serum, and tibia. Cys was treated in estrogen receptor (ER)-positive human osteoblast-like MG-63 cells and ER-positive human breast cancer Michigan Cancer Foundation-7 (MCF-7) cells. Cysteine administration ameliorated overweightness of the body and vaginal atrophy in the OVX mice. Cysteine increased the levels of alkaline phosphatase (ALP) and 17β-estradiol in the serum of the OVX mice and improved the bone mineral density in the OVX mice. In MG-63 cells, Cys increased the proliferation, ERβ messenger RNA (mRNA) expression, and estrogen response element (ERE) activity. Cysteine increased the ALP activity and the phosphorylation of extracellular signal-regulated kinase. In MCF-7 cells, Cys also increased the proliferation, ERβ mRNA expression, and ERE activity. Taken together, these results demonstrated that Cys has estrogenic and osteogenic activities in OVX mice, MG-63 cells, and MCF-7 cells. The novel insights gained here strongly imply the potential use of Cys as a new agent for postmenopausal women.
8 citations
Cites methods from "Effect of KH-BaRoKer-SeongJangTang ..."
...The 2-dimensional and 3-dimensional information on bone geometry were provided using high-resolution microcomputed tomography, as previously described.(25)...
[...]
References
More filters
TL;DR: It is concluded that apoptosis is one mechanism involved in growth retardation induced by glucocorticoids, and premature loss of resting/proliferative chondrocytes by apoptosis could contribute to incomplete catch-up seen after prolonged glucoc Corticoid treatment.
Abstract: Glucocorticoids cause significant growth retardation in mammals and humans and decreased proliferation of chondrocytes has been considered as the main local mechanism. Death by apoptosis is an important regulator of homeostasis in multicellular organisms. Here we chose to study the role of apoptosis in growth retardation caused by glucocorticoid treatment. We treated 7-week-old male rats with dexamethasone (5 mg/kg/day) for 7 days. Apoptosis was studied in tibiae growth plates by the TUNEL method. Immunoreactivity for parathyroid hormone-related peptide (PTHrP), caspase-3, and the anti-apoptotic proteins Bcl-2 and Bcl-x was also studied. Apoptosis was mainly localized in terminal hypertropic chondrocytes (THCs) in both control and dexamethasone-treated animals. Dexamethasone caused an increase in apoptosis which was fourfold in THCs (2.45+/-0.12 vs 0.62+/-0.09 apoptotic cells/mm growth plate, P<0.001), and 18-fold in proliferative chondrocytes (0.18+/-0.04 vs 0.01+/-0.007 apoptotic cells/mm growth plate, P<0.001). Increased apoptosis after dexamethasone treatment was accompanied by increased immunoreactivity for caspase-3 and decreased immunoreactivity for the anti-apoptotic proteins Bcl-2 and Bcl-x, which further supports our apoptosis results. Dexamethasone also decreased the immunoreactivity for PTHrP, suggesting a role in the mechanism by which glucocorticoids induce apoptosis in the growth plate. We conclude that apoptosis is one mechanism involved in growth retardation induced by glucocorticoids. Premature loss of resting/proliferative chondrocytes by apoptosis could contribute to incomplete catch-up seen after prolonged glucocorticoid treatment.
112 citations
"Effect of KH-BaRoKer-SeongJangTang ..." refers background in this paper
...Study by Chrysis et al. (2003) demonstrated that systemic Dex treatment led to a pronounced reduction of the size of the growth plate in tibiae....
[...]
TL;DR: It is concluded that excess glucocorticoid causes a rapid potent inhibition of growth by a direct local action on the growth plate and for accurately measuring the resulting epiphysial growth rate.
Abstract: Excess glucocorticoid is a potent inhibitor of epiphysial growth. Several mechanisms have been suggested to explain this growth inhibition, including both direct local effects of glucocorticoid on the epiphysial growth plate and indirect systemic effects. Previous studies do not distinguish which of these proposed mechanisms is actually responsible for the growth suppression in vivo. To resolve this controversy, we developed a method for delivering glucocorticoid directly into the rabbit epiphysial growth plate and for accurately measuring the resulting epiphysial growth rate. Five-week-old male rabbits received a local infusion of dexamethasone phosphate (80 ng/microliters, 1 microliters/h) into one proximal tibial growth plate and an infusion of vehicle into the contralateral growth plate. Growth rate was determined by inserting metal pins into the bone immediately adjacent to the growth plate and measuring the change in distance between pins on serial radiographs. This method permitted growth rates to be measured over intervals as short as 3 days, with an error of approximately 5%. Local dexamethasone administration decreased proximal tibial growth rate by 77% compared with the contralateral vehicle-treated tibia (P less than 0.0001). We conclude that excess glucocorticoid causes a rapid potent inhibition of growth by a direct local action on the growth plate.
109 citations
"Effect of KH-BaRoKer-SeongJangTang ..." refers background in this paper
...Thus, Dex has been proposed as a medication to treat various diseases such as edema, headaches, acute otitis externa, and ocular toxoplasmosis (Brynskov et al., 2013; Giuliano et al., 2012; Rahman et al., 2007; Soheilian et al., 2011). However, Kugelberg et al. (2005) reported that Dex eye drops inhibit growth in the newborn rabbit....
[...]
...Furthremore, Baron et al. (1992) reported that glucocorticoids act locally in the growth plate to inhibit bone growth....
[...]
TL;DR: Results provide proof of principle that TSLP can be expressed and produced through caspase-1 and NF-κB in mast cells and open new perspectives to pharmacologically manipulate the expression and production of T SLP by molecules acting on the casp enzyme and NF -κB pathway.
106 citations
"Effect of KH-BaRoKer-SeongJangTang ..." refers methods in this paper
...To measure the level of IGF-I in serum, a modified sandwich ELISA method was used (Moon and Kim, 2011; 2012)....
[...]
Journal Article•
TL;DR: The in vitro and in vivo findings in mice indicate that dexamethasone or cyclosporin A can have at least three actions that interfere with the pathogenesis of IgE, mast cell, and cytokine-dependent inflammatory reactions.
Abstract: In allergic diseases, exposure of sensitized subjects to allergen induces the activation of tissue mast cells that results in an immediate-type hypersensitivity response and, in some individuals, a a late phase response. We previously have reported that the neutrophil infiltration associated with IgE-dependent cutaneous inflammation in mice is mast cell-dependent and that TNF-alpha contributes significantly to this response. We report here that either dexamethasone or cyclosporin A can inhibit mouse mast cell TNF-alpha production in vitro, and that these agents also can significantly suppress the tissue swelling and leukocyte infiltration associated with two forms of TNF-alpha-associated inflammation in vivo: the entirely IgE- and mast cell-dependent inflammation at sites of passive cutaneous anaphylaxis reactions and the entirely TNF-alpha-dependent inflammation that is elicited by the direct intradermal injection of recombinant mouse TNF-alpha. Taken together, our in vitro and in vivo findings in mice indicate that dexamethasone or cyclosporin A can have at least three actions that interfere with the pathogenesis of IgE, mast cell, and cytokine-dependent inflammatory reactions:suppression of the IgE-dependent increase in TNF-alpha mRNA by mast cells, inhibition of the IgE-dependent production of TNF-alpha protein by mast cells, and diminution of the responsiveness of target cells to TNF-alpha. Our findings in mice raise the possibility that similar actions of these agents in humans may account for some of the clinical efficacy of corticosteroids and cyclosporin A in allergic diseases.
101 citations
TL;DR: The data suggest that GTDF stimulates osteoblast growth and differentiation via the AhR and promotes modeling‐directed bone accrual, accelerates bone healing after injury, and exerts anabolic effects on osteopenic rats likely by a direct stimulatory effect on osteoprogenitors.
Abstract: We recently reported that extracts made from the stem bark of Ulmus wallichiana promoted peak bone mass achievement in growing rats and preserved trabecular bone mass and cortical bone strength in ovariectomized (OVX) rats. Further, 6-C-β-D-glucopyranosyl-(2S,3S)-(+)-3',4',5,7-tetrahydroxyflavanol (GTDF), a novel flavonol-C-glucoside isolated from the extracts, had a nonestrogenic bone-sparing effect on OVX rats. Here we studied the effects of GTDF on osteoblast function and its mode of action and in vivo osteogenic effect. GTDF stimulated osteoblast proliferation, survival, and differentiation but had no effect on osteoclastic or adipocytic differentiation. In cultured osteoblasts, GTDF transactivated the aryl hydrocarbon receptor (AhR). Activation of AhR mediated the stimulatory effect of GTDF on osteoblast proliferation and differentiation. Furthermore, GTDF stimulated cAMP production, which mediated osteogenic gene expression. GTDF treatments given to 1- to 2-day-old rats or adult rats increased the mRNA levels of AhR target genes in calvaria or bone marrow stromal cells. In growing female rats, GTDF promoted parameters of peak bone accrual in the appendicular skeleton, including increased longitudinal growth, bone mineral density, bone-formation rate (BFR), cortical deposition, and bone strength. GTDF promoted the process of providing newly generated bone to fill drill holes in the femurs of both estrogen-sufficient and -deficient rats. In osteopenic OVX rats, GTDF increased BFR and significantly restored trabecular bone compared with the ovaries-intact group. Together our data suggest that GTDF stimulates osteoblast growth and differentiation via the AhR and promotes modeling-directed bone accrual, accelerates bone healing after injury, and exerts anabolic effects on osteopenic rats likely by a direct stimulatory effect on osteoprogenitors. Based on these preclinical data, clinical evaluation of GTDF as a potential bone anabolic agent is warranted.
98 citations
"Effect of KH-BaRoKer-SeongJangTang ..." refers background in this paper
...Thus, Dex has been proposed as a medication to treat various diseases such as edema, headaches, acute otitis externa, and ocular toxoplasmosis (Brynskov et al., 2013; Giuliano et al., 2012; Rahman et al., 2007; Soheilian et al., 2011)....
[...]