1
|
Lim DW, Lee C. The Effects of Natural Product-Derived Extracts for Longitudinal Bone Growth: An Overview of In Vivo Experiments. Int J Mol Sci 2023; 24:16608. [PMID: 38068932 PMCID: PMC10706747 DOI: 10.3390/ijms242316608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/20/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
Approximately 80% of children with short stature are classified as having Idiopathic Short Stature (ISS). While growth hormone (GH) treatment received FDA approval in the United States in 2003, its long-term impact on final height remains debated. Other treatments, like aromatase inhibitors, metformin, and insulin-like growth factor-1 (IGF-1), have been explored, but there is no established standard treatment for ISS. In South Korea and other Asian countries, East Asian Traditional Medicine (EATM) is sometimes employed by parents to potentially enhance their children's height growth, often involving herbal medicines. One such product, Astragalus membranaceus extract mixture HT042, claims to promote height growth in children and has gained approval from the Korean Food and Drug Administration (KFDA). Research suggests that HT042 supplementation can increase height growth in children without skeletal maturation, possibly by elevating serum IGF-1 and IGF-binding protein-3 levels. Preclinical studies also indicate the potential benefits of natural products, including of EATM therapies for ISS. The purpose of this review is to offer an overview of bone growth factors related to ISS and to investigate the potential of natural products, including herbal preparations, as alternative treatments for managing ISS symptoms, based on their known efficacy in in vivo studies.
Collapse
Affiliation(s)
| | - Changho Lee
- Division of Functional Food Research, Korea Food Research Institute, Wanju 55365, Republic of Korea;
| |
Collapse
|
2
|
Jang S, Lee SH, Kim YJ, Lee B. Cost-effectiveness analysis of herbal medicines in children with idiopathic short stature. Medicine (Baltimore) 2023; 102:e33193. [PMID: 36897666 PMCID: PMC9997761 DOI: 10.1097/md.0000000000033193] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 02/14/2023] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND Herbal medicines have been used for a long time to treat idiopathic short stature (ISS) in children in East Asian countries. The aim of this study was to analyze the cost-effectiveness of 5 herbal medicines frequently used in clinical settings for children with ISS based on medical records. METHODS Patients with ISS who had been prescribed a 60-day supply of herbal medicines in 1 Korean medicine hospital were included in this analysis. Their height and height percentile were measured before and after treatment within 6-months. The average cost-effectiveness ratios (ACERs) of 5 herbal medicines for height (cm) and height percentile were calculated for boys and girls, respectively. RESULTS The ACERs per 1 cm height growth were USD 56.2 (Naesohwajung-Tang), USD 74.8 (Ogapi-Growth decoction), USD 86.6 (Gamcho-Growth decoction), USD 94.6 (Gwakhyangjeonggi-San plus Yukmijihwang-Tang), and USD 113.8 (Boyang-Growth decoction). The ACERs per 1 percentile height growth were USD 205 (Naesohwajung-Tang), USD 293 (Ogapi-Growth decoction), USD 470 (Gamcho-Growth decoction), USD 949 (Boyang-Growth decoction), and USD 1051 (Gwakhyangjeonggi-San plus Yukmijihwang-Tang). CONCLUSION Herbal medicine might be a potential economical alternative treatment for ISS.
Collapse
Affiliation(s)
- Soobin Jang
- Department of Preventive Medicine, College of Korean Medicine, Daegu Haany University, Gyeongsangbuk-do, Republic of Korea
| | - Sun Haeng Lee
- Department of Korean Pediatrics, College of Korean Medicine Kyung Hee University, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Ye Ji Kim
- Department of Korean Pediatrics, College of Korean Medicine Kyung Hee University, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Boram Lee
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| |
Collapse
|
3
|
Shivnath N, Siddiqui S, Rawat V, Khan MS, Arshad M. Solanum xanthocarpum fruit extract promotes chondrocyte proliferation in vitro and protects cartilage damage in collagenase induced osteoarthritic rats (article reference number: JEP 114028). JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114028. [PMID: 33775807 DOI: 10.1016/j.jep.2021.114028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 12/26/2020] [Accepted: 03/09/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Osteoarthritis (OA), a degenerative joint disease, is characterized by cartilage erosion and matrix degradation. Solanum xanthocarpum Schrad. & Wendl. fruits (SXF) and leaves have long been used as folk remedy in the treatment of pain in rheumatism. AIM OF THE STUDY This study was aimed to investigate the phytochemical components and protective benefits of SXF on in vitro chondrocytes proliferation, and in vivo suppression of collagenase-induced OA. MATERIALS AND METHODS Phytochemical components in ethanolic SXF extract were evaluated using gas chromatography-mass spectrometry (GC-MS). Effect of SXF on in vitro cell proliferation of primary chondrocytes was determined by cell proliferation assay and cell cycle analysis by flow cytometry. OA was induced in the right knees of rats through intra-articular injection of collagenase type-II. To evaluate in vivo preventive function of SXF, body weight, blood ALP, histopathological changes in the knee joint, proteoglycan, and collagen content were determined. The mRNA expression of COL-2, MMP-3 and COX-2 genes through qRT-PCR was studied. Antioxidant activities, total phenolics and flavonoid contents of SXF were also examined. RESULTS GC-MS analysis revealed that SXF constitutes 28 phytochemicals including flavonoids (3-methoxy apigenin, quercetin, luteolin), tannin (quinic acid), terpenes (oleanolic acid, lupeol, psi.psi carotene), phytosterols (campesterol, stigmasterol, β-sitosterol), and ascorbic acid. In vitro studies demonstrated that SXF enhanced the cell proliferation in a dose-dependent manner and has no cytotoxic effect on primary chondrocytes. In vivo study suggests that SXF protects the cartilage destruction induced by collagenase. The histological study revealed that SXF restored the synthesis of collagen and proteoglycan, vital factors for cartilage restoration, and reduced the arthritic score. An up-regulation in COL-2 expression and suppression of MMP-3 and COX-2 were detected by qRT-PCR analysis. Thus, in vivo study suggests the protective effects of SXF on cartilage destruction induced by collagenase. CONCLUSIONS Our results imply that SXF benefits and ameliorates OA by enhancing the chondrocytes proliferation and preventing the articular cartilage damage through the restoration of their structural molecules, arthritic score reduction, suppression of MMP-3 and COX-2 expression level and up regulation of COL-2 genes expression. These results suggest that SXF could be a promising alternative treatment candidate for osteoarthritis.
Collapse
Affiliation(s)
- Neelam Shivnath
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, 226007, Uttar Pradesh, India.
| | - Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, 226003, Uttar Pradesh, India
| | - Vineeta Rawat
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, 226007, Uttar Pradesh, India
| | - Mohd Sajid Khan
- Department of Biosciences, Integral University, Lucknow, 226026, Uttar Pradesh, India; Department of Biochemistry, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India
| | - Md Arshad
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, 226007, Uttar Pradesh, India; Department of Zoology, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India.
| |
Collapse
|
4
|
Cho SM, Lee SH, Lee D, Lee JH, Chang GT, Kim H, Lee JY. The Korean herbal formulation Yukmijihwangtang stimulates longitudinal bone growth in animal models. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:239. [PMID: 28464905 PMCID: PMC5414215 DOI: 10.1186/s12906-017-1651-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 02/23/2017] [Indexed: 02/07/2023]
Abstract
Background Yukmijihwangtang (YJT) is a traditional Korean medicine that has been used to treat kidney-yin deficiency symptoms such as dizziness and tinnitus. In addition, because it is also thought to nourish kidney-yin, it has been used to treat short stature from congenital deficiency. This study evaluated the effects of YJT on longitudinal bone growth in rats. Methods Female adolescent rats were randomly assigned to groups that received distilled water (per os [p.o.] twice a day; control), recombinant human growth hormone (rhGH; 20 μg/kg, subcutaneous [s.c.] once a day), or two different doses of YJT (100 or 300 mg/kg, p.o. twice a day). In each group, treatment was maintained for 4 days. Rats were injected intraperitoneally with 5-bromo-2’-deoxyuridine (BrdU; 50 mg/kg) to label proliferating chondrocytes on days 2 – 4. Tetracycline hydrochloride (20 mg/kg) was injected intraperitoneally to form fluorescent bands on the growth plates on day 3 for measuring the longitudinal bone growth rate. Expression of insulin-like growth factor-1 (IGF-1) and bone morphogenetic protein-2 (BMP-2) in the growth plate was identified using immunohistochemistry. Results There was a significant increase in the rate of bone growth in the 300 mg/kg YJT group (523.8 ± 23.7 μm/day; P < 0.05) compared to the control group (498.0 ± 23.8 μm/day), while the 100 mg/kg YJT group exhibited a non-significant increase. The number of BrdU-positive cells in the chondrocytes of the rhGH-treated group exhibited a significant increase (103.8 ± 34.2 cells/mm2) compared to that of the control group (70.3 ± 19.7 cells/mm2), while the 300 mg/kg YJT group had a non-significant increase. Additionally, IGF-1 and BMP-2 were highly expressed in the growth plate in the 300 mg/kg YJT and rhGH groups. Conclusions YJT increased the longitudinal bone growth rate by stimulating chondrocyte proliferation with increasing increments of local IGF-1 and BMP-2 expression. Based on these findings, YJT may be a therapeutic candidate for the treatment of growth retardation during adolescence.
Collapse
|
5
|
Choudhary D, Pandey A, Adhikary S, Ahmad N, Bhatia C, Bhambhani S, Trivedi PK, Trivedi R. Genetically engineered flavonol enriched tomato fruit modulates chondrogenesis to increase bone length in growing animals. Sci Rep 2016; 6:21668. [PMID: 26917158 PMCID: PMC4768317 DOI: 10.1038/srep21668] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Accepted: 01/26/2016] [Indexed: 11/19/2022] Open
Abstract
Externally visible body and longitudinal bone growth is a result of proliferation of chondrocytes. In growth disorder, there is delay in the age associated increase in height. The present study evaluates the effect of extract from transgenic tomato fruit expressing AtMYB12 transcription factor on bone health including longitudinal growth. Constitutive expression of AtMYB12 in tomato led to a significantly enhanced biosynthesis of flavonoids in general and the flavonol biosynthesis in particular. Pre-pubertal ovary intact BALB/c mice received daily oral administration of vehicle and ethanolic extract of wild type (WT-TOM) and transgenic AtMYB12-tomato (MYB12-TOM) fruits for six weeks. Animal fed with MYB12-TOM showed no inflammation in hepatic tissues and normal sinusoidal Kupffer cell morphology. MYB12-TOM extract significantly increased tibial and femoral growth and subsequently improved the bone length as compared to vehicle and WT-TOM. Histomorphometry exhibited significantly wider distal femoral and proximal tibial growth plate, increased number and size of hypertrophic chondrocytes in MYB12-TOM which corroborated with micro-CT and expression of BMP-2 and COL-10, marker genes for hypertrophic cells. We conclude that metabolic reprogramming of tomato by AtMYB12 has the potential to improve longitudinal bone growth thus helping in achievement of greater peak bone mass during adolescence.
Collapse
Affiliation(s)
- Dharmendra Choudhary
- CSIR-Central Drug Research Institute (CSIR-CDRI), Endocrinology Division, Jankipuram Extension, Sitapur Road, Lucknow-226031, INDIA
| | - Ashutosh Pandey
- CSIR-National Botanical Research Institute (CSIR-NBRI), Rana Pratap Marg, Lucknow-226 001, INDIA
| | - Sulekha Adhikary
- CSIR-Central Drug Research Institute (CSIR-CDRI), Endocrinology Division, Jankipuram Extension, Sitapur Road, Lucknow-226031, INDIA
| | - Naseer Ahmad
- CSIR-Central Drug Research Institute (CSIR-CDRI), Endocrinology Division, Jankipuram Extension, Sitapur Road, Lucknow-226031, INDIA
| | - Chitra Bhatia
- CSIR-National Botanical Research Institute (CSIR-NBRI), Rana Pratap Marg, Lucknow-226 001, INDIA
| | - Sweta Bhambhani
- CSIR-National Botanical Research Institute (CSIR-NBRI), Rana Pratap Marg, Lucknow-226 001, INDIA
| | - Prabodh Kumar Trivedi
- CSIR-National Botanical Research Institute (CSIR-NBRI), Rana Pratap Marg, Lucknow-226 001, INDIA
| | - Ritu Trivedi
- CSIR-Central Drug Research Institute (CSIR-CDRI), Endocrinology Division, Jankipuram Extension, Sitapur Road, Lucknow-226031, INDIA
| |
Collapse
|
6
|
Effect of HT042, herbal formula, on longitudinal bone growth in spontaneous dwarf rats. Molecules 2013; 18:13271-82. [PMID: 24169467 PMCID: PMC6270331 DOI: 10.3390/molecules181113271] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 10/15/2013] [Accepted: 10/16/2013] [Indexed: 11/17/2022] Open
Abstract
HT042 is a new herbal prescription consisting of Astragalus membranaceus, Phlomis umbrosa and Eleutherococcus senticosus, which are used in Korean medicine to stimulate growth in children. We investigated the effects of HT042 on the body weight, longitudinal bone growth, and bone length in spontaneous dwarf rats (SDR). Male and female SDRs were divided into three groups: the control group (DW, 10 mL/kg/day), the recombinant human GH group (rhGH; 500 µg/kg/day), and the HT042 (100 mg/kg/day) group. Each group received the respective treatments for 10 days. Body weight was measured on day 10 of treatment. On day 8, tetracycline (20 mg/kg) was injected intraperitoneally into all individuals to form a fluorescent band on the newly synthesized bone. On day 10, femur and tibia lengths were measured using PIXImus. Body weight, longitudinal bone growth, and bone length were not affected in the HT042 group. In contrast, the rhGH group showed significantly increased body weight, longitudinal bone growth, and bone length. In conclusion, HT042 does not act through a GH-like effect to promote longitudinal bone growth.
Collapse
|
7
|
Abstract
OBJECTIVE This study was conducted to evaluate the effect of Amomum villosum on longitudinal bone growth. METHODS Adolescent female Sprague-Dawley rats were divided into 3 groups and treated for 4 days: control (distilled water, p.o.), recombinant human growth hormone (rhGH; 100 microg/kg, s.c.), and A. villosum (500 mg/kg, p.o.) groups. On day 3, tetracycline (20 g/kg, i.p.) was injected for growth plate identification. On days 2, and 4, 5-bromo-2'-deoxyuridine (BrdU) (50 mg/kg, i.p.) was injected to label proliferating cells. On day 5, tibias were dissected and fixed in 4% paraformaldehyde, dehydrated, and sectionedfor immunohistochemistry and histomorphometry. RESULTS The rate of bone growth in the A. villosum and rhGH groups increased to (410 +/- 44) and (389 +/- 46) microm/day (P<0.01), respectively, as compared with the control (330.7 +/- 34.7) microm/day. The thickness of the growth plates also increased to (591 +/- 37) and (598 +/- 32) microm, respectively, as compared with the control (524 +/- 89) microm (P<0.001). The number of BrdU-positive cells in the chondrocytes of the A. villosum and rhGH groups was also significantly higher (126 +/- 24) and (143 +/- 18) cells/mm2, respectively) than in the control (109 +/- 25) mm2 (P<0.05). Insulin-like growth factor-1 and bone morphogenetic protein-2 in the A. villosum and rhGH groups were highly expressed in the growth plate as compared with the control samples, indicating increased bone formation. CONCLUSIONS A. villosum could be used to treat growth retardation during adolescence.
Collapse
|
8
|
Kim MY, Kim JY, Lim D, Lee D, Kim Y, Chang GT, Choi HY, Kim H. Skeletal growth and IGF levels in rats after HT042 treatment. Phytother Res 2012; 26:1771-8. [PMID: 22388791 DOI: 10.1002/ptr.4642] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2011] [Revised: 01/17/2012] [Accepted: 01/26/2012] [Indexed: 11/06/2022]
Abstract
HT042, a new herbal prescription consisting of Astragalus membranaceus, Phlomis umbrosa and Eleutherococcus senticosus, is used in traditional Korean medicine to stimulate growth in children. This study was conducted to investigate the effects of HT042 on skeletal growth, insulin-like growth factor-1 (IGF-1) and insulin-like growth factor binding protein-3 (IGFBP-3) levels, and oestrogenic activity in female rats. Female Sprague-Dawley rats were divided into control, recombinant human growth hormone (rhGH; 20 µg/kg/day), and HT042 (100 mg/kg/day) groups and treated for 3 weeks. Axial skeletal growth, femur length, and growth plate length were measured every 3 weeks. The serum IGF-1 and IGFBP-3 levels were analysed. Moreover, the oestrogenic activity of the herbal extracts in the immature and ovariectomized rats was tested. The nose-anus, nose-tail, femur and growth-plate lengths were increased significantly in the HT042 group. Both IGF-1 and IGFBP-3 were highly expressed in the hypertrophic zone of the growth plate. The serum IGF-1 levels were increased. Moreover, HT042 had no uterotrophic effects in the rats. Consequently, HT042 promoted longitudinal bone growth by stimulating cell proliferation in the epiphyseal plate and inducing the expression of IGF-1 without an oestrogenic response. HT042 may be helpful in stimulating growth in children with short stature.
Collapse
Affiliation(s)
- Mi-Yeon Kim
- Department of Herbal Pharmacology, College of Oriental Medicine, Kyung Hee University, Hoegi-dong, Dongdaemun-gu, Seoul, 130-701, Republic of Korea
| | | | | | | | | | | | | | | |
Collapse
|
9
|
Zhu X, Wang J, Xie G, Feng H, Li X, Liu L, Wang X, Li D, Liu Z, Qian J, Wang Z, Liu G. Effect of copper on the expression of TGF-β in incubated chondrocytes of newborn pigs. Biol Trace Elem Res 2011; 143:1461-9. [PMID: 21267671 DOI: 10.1007/s12011-011-8966-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2010] [Accepted: 01/11/2011] [Indexed: 12/24/2022]
Abstract
This experiment was conducted to measure the effect of copper supplementation on TGF-β gene expression in chondrocytes of newborn pigs. Chondrocytes were cultured in media containing 15% fetal calf serum supplemented with 0, 15.6, 31.2, and 62.5 μmol/L copper in 90-mm culture plate. Total RNA was isolated from chondrocytes, and TGF-β cDNA was synthesized, amplified, and sequenced. The expression level of TGF-β was examined by reverse transcription polymerase chain reaction. The results showed that the sequence of the cloned TGF-β gene was 99.4% identical to that in GenBank. The expression of TGF-β increased in culture media added with final concentration of 15.6, 31.2, and 62.5 μmol/L copper. In this study, the optimal copper concentration and optimal culture time for the highest level of TGF-β expression were 31.2 μmol/L and 48 h, respectively.
Collapse
Affiliation(s)
- Xiaoyan Zhu
- College of Animal Science and Veterinary Medicine, Jilin University, 5333 Xi'an Road, Changchun, 130062, China
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Lee HS, Noh DO, Suh HJ. Promotion Effects of Yeast Hydrolysates and a Mixture of Safflower Seed and Gasiogapi Extract on Longitudinal Bone, Proximal Epiphysis, and Growth Hormone in Rats. Prev Nutr Food Sci 2011. [DOI: 10.3746/jfn.2011.16.2.110] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
11
|
Kim MY, Park Y, Pandit NR, Kim J, Song M, Park J, Choi HY, Kim H. The herbal formula HT042 induces longitudinal bone growth in adolescent female rats. J Med Food 2011; 13:1376-84. [PMID: 21091251 DOI: 10.1089/jmf.2010.1007] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The effect of HT042, a blend of three herbal extracts, on longitudinal bone growth was investigated in short- and long-term rat models. In the short-term model, we divided female Sprague-Dawley rats (3 weeks old) into six groups, according to treatment: vehicle, HT042 (100 mg/kg), Phlomis umbrosa (100 mg/kg), Astragalus membranaceus (100 mg/kg), and Eleutherococcus senticosus (100 mg/kg) were administered twice daily, and recombinant human growth hormone (rhGH) (1 IU) was subcutaneously injected once daily. Treatments were maintained for 4 days in each case. On day 3, tetracycline (20 mg/kg) was injected intraperitoneally (20 mg/kg) to form the fluorescent band on the growth plates. On days 2-4, 5-bromo-2'-deoxyuridine (BrdU) (50 mg/kg) was injected intraperitoneally to label proliferating cells. On day 5, the tibias were dissected and fixed in 30% sucrose. Dehydrated bone was sectioned at a thickness of 40 μm and observed. The bone growth in groups administered HT042 and rhGH was significantly increased to 433.50 ± 21.61 and 434.49 ± 15.21 μm/day, respectively, from 410.03 ± 17.4 μm/day (control). The height of the growth plates in the HT042 and rhGH groups was also significantly increased to 556.5 ± 21.1 and 544.2 ± 21.1 μm (P < .05), respectively, from 518.1 ± 4.1 μm (normal). The number of BrdU-positive cells in chondrocytes of the HT042 and rhGH groups was increased to 389 ± 36 and 627 ± 39 cells/mm² (P < .001), respectively, from 264 ± 17 cells/mm² (control). Insulin-like growth factor-1 and bone morphogenetic protein-2 in the HT042 group were highly expressed in the growth plate. In the long-term rat model, the body weight, nose-tail length, and nose-anus length were measured by microknemometry for 4 weeks. The body weight of the rhGH group was significantly increased. The nose-anus length of the HT042 and rhGH groups was significantly greater at 18.5 ± 0.3 and 18.7 ± 0.3 cm compared to 18.2 ± 0.2 cm (control).
Collapse
Affiliation(s)
- Mi-Yeon Kim
- Department of Herbal Pharmacology, College of Oriental Medicine, Kyung Hee University, Seoul, Republic of Korea
| | | | | | | | | | | | | | | |
Collapse
|
12
|
Kim JM, Kim SY, Jung EY, Bae SH, Suh HJ. Yeast hydrolysate induces longitudinal bone growth and growth hormone release in rats. Phytother Res 2009; 23:731-6. [PMID: 19107743 DOI: 10.1002/ptr.2720] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This study investigated the growth promoting effects of yeast extract (YH) fed to Sprague-Dawley male rats (3 weeks old) for 4 weeks. The negative (N)-control and positive (P)-control groups were given a daily oral administration of saline and foremilk (1 g/kg of BW), respectively, and the YH-1 and YH-2 groups were given daily administrations of YH (0.5 and 1 g/kg of BW, respectively). After 4 weeks, the YH-1, YH-2 and P-control groups showed significant differences in the body weight gain compared with the N-control group (p < 0.05). The YH-1 and YH-2 groups also had significantly different tibial bone growths (0.47 and 0.49 mm/day, respectively) and femur bone growths (0.52 and 0.53 mm/day, respectively) compared with the N-control group (0.37 mm/day of tibial growth and 0.42 mm/day of femur growth) (p < 0.05). The YH-1 and YH-2 groups had significantly different growth plate (proximal epiphysis) height increments (0.62 and 0.56 mm, respectively) compared with the N-control group (0.17 mm) (p < 0.05). Lastly, the YH-1 and YH-2 groups presented different growth hormone (GH) levels (1.77 and 2.10 ng/mL, respectively) than the N-control group (0.82 ng/mL) (p < 0.05). YH administration increased longitudinal bone growth and GH secretion in rats. Consequently, YH may offer an improved ability to treat GH deficiency-related disorders.
Collapse
Affiliation(s)
- Jung Min Kim
- Department of Radiologic Science, Korea University, Seoul, Korea
| | | | | | | | | |
Collapse
|
13
|
Saad B, Azaizeh H, Abu-Hijleh G, Said O. Safety of traditional arab herbal medicine. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2006; 3:433-9. [PMID: 17173106 PMCID: PMC1697757 DOI: 10.1093/ecam/nel058] [Citation(s) in RCA: 138] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2006] [Accepted: 08/04/2006] [Indexed: 12/13/2022]
Abstract
Herbal remedies are widely used for the treatment and prevention of various diseases and often contain highly active pharmacological compounds. Many medicinal herbs and pharmaceutical drugs are therapeutic at one dose and toxic at another. Toxicity related to traditional medicines is becoming more widely recognized as these remedies become popular in the Mediterranean region as well as worldwide. Most reports concerning the toxic effects of herbal medicines are associated with hepatotoxicity although reports of other toxic effects including kidney, nervous system, blood, cardiovascular and dermatologic effects, mutagenicity and carcinogenicity have also been published in the medical literature. This article presents a systematic review on safety of traditional Arab medicine and the contribution of Arab scholars to toxicology. Use of modern cell biological, biochemical, in vitro and in vivo techniques for the evaluation of medicinal plants safety is also discussed.
Collapse
Affiliation(s)
- Bashar Saad
- The Galilee Society R&D Center (Affiliated with Haifa UniversityHaifa, Israel), PO Box 437, Shefa-Amr 20200, Israel
- Faculty of Allied Medical Sciences, Arab American UniversityJenin, PO Box 240, Jenin, Palestine
| | - Hassan Azaizeh
- The Galilee Society R&D Center (Affiliated with Haifa UniversityHaifa, Israel), PO Box 437, Shefa-Amr 20200, Israel
| | - Ghassan Abu-Hijleh
- Faculty of Allied Medical Sciences, Arab American UniversityJenin, PO Box 240, Jenin, Palestine
| | - Omar Said
- The Galilee Society R&D Center (Affiliated with Haifa UniversityHaifa, Israel), PO Box 437, Shefa-Amr 20200, Israel
| |
Collapse
|
14
|
Leem KH, Kim MG, Kim HM, Kim M, Lee YJ, Kim HK. Effects of egg yolk proteins on the longitudinal bone growth of adolescent male rats. Biosci Biotechnol Biochem 2005; 68:2388-90. [PMID: 15564680 DOI: 10.1271/bbb.68.2388] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Hen egg is a nutritional store for a new life. We examined the effect of egg yolk proteins on longitudinal bone growth in the rat. Protein fractions from egg yolk were tested. Milk protein, casein, was used as a control. The bone growth rate was significantly increased by yolk water-soluble protein (YSP, 100 mg/kg) administration for 5 d. The bone morphogenetic protein-2 immunostaining of growth plate was also increased. Considering the results, YSP can be used as a growth-promoting factor.
Collapse
Affiliation(s)
- Kang-Hyun Leem
- College of Oriental Medicine, Semyung University, Chungbuk, South Korea
| | | | | | | | | | | |
Collapse
|