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Krama A, Tokura N, Isoda H, Shigemori H, Miyamae Y. Cyanidin 3-Glucoside Induces Hepatocyte Growth Factor in Normal Human Dermal Fibroblasts through the Activation of β 2-Adrenergic Receptor. ACS OMEGA 2022; 7:22889-22895. [PMID: 35811916 PMCID: PMC9261277 DOI: 10.1021/acsomega.2c02659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 06/07/2022] [Indexed: 06/15/2023]
Abstract
Hepatocyte growth factor (HGF) is expressed in various organs and involved in the fundamental cellular functions such as mitogenic, motogenic, and morphogenic activities. Induction of HGF may be therapeutically useful for controlling organ regeneration, wound healing, and embryogenesis. In this study, we examined the stimulation effect of cyanidin 3-glucoside (C3G), an anthocyanidin derivative, on HGF production in normal human dermal fibroblasts (NHDFs) and the underlying mechanisms. C3G induced HGF production at both mRNA and protein levels in NHDF cells and enhanced the phosphorylation of cAMP-response element-binding protein. We also observed that treatment with C3G increased intracellular cAMP level and promoter activity of cAMP-response element in HEK293 cells expressing β2-adrenergic receptor (β2AR). In contrast, cyanidin, an aglycon of C3G, did not show the activation of β2AR signaling and HGF production. These results indicate that C3G behaves as an agonist for β2AR signaling to activate the protein kinase A pathway and induce the production of HGF.
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Affiliation(s)
- Annisa Krama
- Life
Science Innovation, School of Integrative
and Global Majors, Tennnodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Natsu Tokura
- Agro-Bioresources
Science and Technology, Life and Earth Sciences, Tennnodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Hiroko Isoda
- Faculty
of Life and Environmental Sciences, Tennnodai, Tsukuba, Ibaraki 305-8572, Japan
- Alliance
for Research on the Mediterranean and North Africa, Tennnodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Hideyuki Shigemori
- Faculty
of Life and Environmental Sciences, Tennnodai, Tsukuba, Ibaraki 305-8572, Japan
- Microbiology
Research Center for Sustainability, University
of Tsukuba, 1-1-1, Tennnodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Yusaku Miyamae
- Faculty
of Life and Environmental Sciences, Tennnodai, Tsukuba, Ibaraki 305-8572, Japan
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El-Askary H, Salem HH, Abdel Motaal A. Potential Mechanisms Involved in the Protective Effect of Dicaffeoylquinic Acids from Artemisia annua L. Leaves against Diabetes and Its Complications. Molecules 2022; 27:molecules27030857. [PMID: 35164118 PMCID: PMC8839821 DOI: 10.3390/molecules27030857] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/23/2022] [Accepted: 01/25/2022] [Indexed: 01/27/2023] Open
Abstract
Diabetes mellitus is a chronic disease affecting the globe and its incidence is increasing pandemically. The use of plant-derived natural products for diabetes management is of great interest. Polar fraction of Artemisia annua L. leaves has shown antidiabetic activity in vivo. In the present study, three major compounds were isolated from this polar fraction; namely, 3,5-dicaffeoylquinic acid (1); 4,5-dicaffeoylquinic acid (2), and 3,4- dicaffeoylquinic acid methyl ester (3), using VLC-RP-18 and HPLC techniques. The potential protective effects of these compounds against diabetes and its complications were investigated by employing various in vitro enzyme inhibition assays. Furthermore, their antioxidant and wound healing effectiveness were evaluated. Results declared that these dicaffeoylquinic acids greatly inhibited DPPIV enzyme while moderately inhibited α-glucosidase enzyme, where compounds 1 and 3 displayed the most prominent effects. In addition, compound 3 showed pronounced inhibition of α-amylase enzyme. Moreover, these compounds markedly inhibited aldose reductase enzyme and exerted powerful antioxidant effects, among which compound 3 exhibited the highest activity implying a notable potentiality in impeding diabetes complications. Interestingly, compounds 2 and 3 moderately accelerated scratch wound healing. Our findings suggest that these dicaffeoylquinic acids can be promising therapeutic agents for managing diabetes and its complications.
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Affiliation(s)
- Hesham El-Askary
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt;
- Correspondence: (H.E.-A.); or (H.H.S.)
| | - Heba H. Salem
- Department of Biochemistry, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
- College of Pharmacy, King Khalid University, Abha 61441, Saudi Arabia
- Correspondence: (H.E.-A.); or (H.H.S.)
| | - Amira Abdel Motaal
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt;
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Yang D, Li J, Liang C, Tian L, Shi C, Hui N, Liu Y, Ling M, Xin L, Wan M, Li H, Zhao Q, Ren X, Liu H, Cao W. Syringa microphylla Diels: A comprehensive review of its phytochemical, pharmacological, pharmacokinetic, and toxicological characteristics and an investigation into its potential health benefits. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153770. [PMID: 34678528 DOI: 10.1016/j.phymed.2021.153770] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 07/31/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Syringa microphylla Diels is a plant in the family Syringa Linn. For hundreds of years, its flowers and leaves have been used as a folk medicine for the treatment of cough, inflammation, colds, sore throat, acute hepatitis, chronic hepatitis, early liver cirrhosis, fatty liver, and oesophageal cancer. PURPOSE For the first time, we have comprehensively reviewed information on Syringa microphylla Diels that is not included in the Pharmacopoeia, clarified the pharmacological mechanisms of Syringa microphylla Diels and its active ingredients from a molecular biology perspective, compiled in vivo and in vitro animal experimental data and clinical data, and summarized the toxicology and pharmacokinetics of Syringa microphylla Diels. The progress in toxicology research is expected to provide a theoretical basis for the development of new drugs from Syringa microphylla Diels, a natural source of compounds that are potentially beneficial to human health. METHODS The PubMed, Google Scholar, China National Knowledge Infrastructure, Web of Science, SciFinder Scholar and Thomson Reuters databases were utilized to conduct a comprehensive search of published literature as of July 2021 to find original literature related to Syringa microphylla Diels and its active ingredients. RESULTS To date, 72 compounds have been isolated and identified from Syringa microphylla Diels, and oleuropein, verbascoside, isoacteoside, echinacoside, forsythoside B, and eleutheroside B are the main active components. These compounds have antioxidant, antibacterial, anti-inflammatory, and neuroprotective effects, and their safety and effectiveness have been demonstrated in long-term traditional applications. Molecular pharmacology experiments have indicated that the active ingredients of Syringa microphylla Diels exert their pharmacological effects in various ways, primarily by reducing oxidative stress damage via Nrf2/ARE pathway regulation, regulating inflammatory factors and inducing apoptosis through the MAPK and NF-κB pathways. CONCLUSION This comprehensive review of Syringa microphylla Diels provides new insights into the correlations among molecular mechanisms, the importance of toxicology and pharmacokinetics, and potential ways to address the limitations of current research. As Syringa microphylla Diels is a natural low-toxicity botanical medicine, it is worthy of development and utilization and is an excellent choice for treating various diseases.
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Affiliation(s)
- Dan Yang
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Jingyi Li
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Chengyuan Liang
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China.
| | - Lei Tian
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China; College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Chunyang Shi
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Nan Hui
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yuan Liu
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Mei Ling
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Liang Xin
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Minge Wan
- School of Medicine and Pharmacy, Shaanxi University of Business & Commerce, Xi'an 712046, PR China
| | - Han Li
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Qianqian Zhao
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Xiaodong Ren
- Medical College, Guizhou University, Guiyang 550025, PR China.
| | - Hong Liu
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China.
| | - Wenqiang Cao
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China
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Hassanpour M, Hajihassani F, Abdollahpourasl M, Cheraghi O, Aghamohamadzade N, Rahbargazi R, Nouri M, Pilehvar-Soltanahmadi Y, Zarghami N, Akbarzadeh A, Panahi Y, Sahebkar A. Pathophysiological Effects of Sulfur Mustard on Skin and its Current Treatments: Possible Application of Phytochemicals. Comb Chem High Throughput Screen 2020; 24:3-19. [PMID: 32679016 DOI: 10.2174/1386207323666200717150414] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 04/21/2020] [Accepted: 06/03/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Sulfur-(SM) and nitrogen (NM)-based mustards are the mutagenic incapacitating compounds which are widely used in vesicating the chemical warfare and cause toxicity in many organs, especially skin. SM, as a potent vesicating agent, contributes to the destruction of skin in dermis and epidermis layers. The progression of the lesion depends on the concentration of SM and the duration of exposure. Body responses start with pruritus, erythema, edema and xerosis, which lead to the accumulation of immune cells in the target sites and recruitment of mast cells and paracrine-mediated activity. Pro-inflammatory effectors are accumulated in the epidermis, hair follicles, and sebaceous glands resulting in the destruction of the basement membrane beneath the epidermis. There is still no satisfactory countermeasure against SM-induced lesions in clinical therapy, and the symptomatic or supportive treatments are routine management approaches. OBJECTIVE The current review highlights the recent progression of herbal medicines application in SM-induced injuries through the illustrative examples and also demonstrates their efficacies, properties and mechanism of actions as therapeutic agents. CONCLUSION Phytochemicals and herbal extracts with anti-bacterial, anti-inflammatory and antioxidant properties have been recently shown to hold therapeutic promise against the SM-induced cutaneous complications. The present review discusses the possible application of herbal medicines in the healing of SM-induced injuries.
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Affiliation(s)
- Mehdi Hassanpour
- Department of Clinical Biochemistry and Laboratory Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fateme Hajihassani
- Department of Health Management, School of Management and Medical informatics, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Omid Cheraghi
- Department of Biochemistry, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Nasser Aghamohamadzade
- Endocrine and Metabolism Section, Department of Internal Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Rahbargazi
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Nouri
- Department of Clinical Biochemistry and Laboratory Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Younes Pilehvar-Soltanahmadi
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nosratollah Zarghami
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abolfazl Akbarzadeh
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yunes Panahi
- Pharmacotherapy Department, Faculty of Pharmacy, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Si N, Kanazawa H, Okuyama K, Imada K, Wang H, Yang J, Zhao H, Bian B, Ito A, Sato T. Involvement of Catechols in Acteoside in the Activation of Promatrix Metalloproteinase-2 and Membrane Type-1-Matrix Metalloproteinase Expression via a Phosphatidylinositol-3-Kinase Pathway in Human Dermal Fibroblasts. Biol Pharm Bull 2018; 41:1530-1536. [PMID: 30270322 DOI: 10.1248/bpb.b18-00107] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Granulation tissue formation during skin wound healing requires the migration and proliferation of dermal fibroblasts in the wound site, where a subsequent remodeling of extracellular matrices (ECM) occurs. An abnormality of ECM remodeling within the healing wound leads to fibrosis and a contracted scar. To evaluate whether acteoside, a phenylethanoid glycoside isolated from the leaves of Rehmannia glutinosa LIBOSCH., exhibits wound-healing actions, we examined the effect of acteoside on the expression of matrix metalloproteinases (MMPs) in normal human dermal fibroblasts (NHDF). Acteoside dose- and time-dependently augmented the activation of the precursor of MMP-2 (proMMP-2/progelatinase A) in untreated- and interleukin-1β-treated NHDF, while the alteration of the MMP-2 gene expression was negligible. The acteoside-induced proMMP-2 activation was associated with the augmented membrane-type 1 MMP (MT1-MMP) expression in the NHDF. In addition, the proMMP-2 activation was enhanced by two aglycones in acteoside: caffeic acid and 3,4-dihydroxyphenylethanol, which consist of catechol. However, there was no change in the proMMP-2 activation in other catechol derivatives: homovanillyl alcohol- and homovanillic acid-treated NHDF, indicating that catechols in acteoside were requisite for the regulation of the MMP activation and expression in NHDF. Furthermore, the proMMP-2 activation by acteoside was selectively inhibited by LY294002, a potent phosphatidylinositol-3-kinase (PI3K) inhibitor. These results provide novel evidence that acteoside augments proMMP-2 activation along with an increase in MT1-MMP expression through a PI3K signal pathway in NHDF. Thus, acteoside is likely to be an attractive candidate that facilitates ECM remodeling in the skin wound repair process.
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Affiliation(s)
- Nan Si
- Department of Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences.,Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
| | - Hajime Kanazawa
- Department of Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences
| | - Katsuki Okuyama
- Department of Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences
| | - Keisuke Imada
- Department of Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences
| | - Hongjie Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
| | - Jian Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
| | - Haiyu Zhao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
| | - Baolin Bian
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
| | - Akira Ito
- The Institute for Social Medicine,Tokyo University of Pharmacy and Life Sciences
| | - Takashi Sato
- Department of Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences
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Chen G, Li Q, Luo Y, Liu T, Zhou S, Pan E, Peng L. Effect of Notoginsenoside R1 on autologous adipose graft in rats. Mol Med Rep 2018; 17:5928-5933. [PMID: 29436657 DOI: 10.3892/mmr.2018.8596] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 04/04/2017] [Indexed: 11/06/2022] Open
Abstract
Autologous fat particle transplantation has been widely used by surgeons. The present study evaluated the effect of Notoginsenoside R1 (NR1) treatment on rat autologous fat graft, along with the quality and retention rates. Male Sprague‑Dawley rats (n=60) received fat particle auto‑transplantation from the left abdominal cavity into lateral dorsum. A total of 14 days after surgery, NR1 in different doses (50, 100 and 200 mg/kg/day) was injected into rats, following which blood and fat graft samples were harvested at days 7, 14 and 28. Assessments were carried out by hematoxylin and eosin staining, western blotting, ELISA and immunohistochemistry (IHC). The survival rate of fat grafts was increased in three experimental groups, as detected by weight measurement. Histological scoring demonstrated that there were significant differences in tissue integrity between the 100 mg/kg/day group and the other 3 groups. hepatocyte growth factor, vascular endothelial growth factor, fibroblast growth factor, angiotensin and S100 levels in the 100 mg/kg/day NR1 group was increased compared with the other 2 treatment groups; however, all 3 treatment groups demonstrated increased expression of these proteins compared with the control group. Additionally, cluster of differentiation (CD)68 exhibited negative expression and CD31 showed weakly positive expression in all three experiments, as assessed by IHC. In conclusion, 100 mg/kg/day NR1 may potentially promote the retention rate and enhance the quality of autologous fat grafts via increasing vascularity in the recipient site. These results implicate NR1 as a therapeutic strategy for the improvement of outcome following fat graft surgery.
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Affiliation(s)
- Guizong Chen
- Department of Plastic Surgery, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Qin Li
- Department of Plastic Surgery, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yanping Luo
- Department of Plastic Surgery, Guangzhou Mylike Aesthetic Surgery Hospital, Guangzhou, Guangdong 510000, P.R. China
| | - Tao Liu
- Department of Plastic Surgery, Guangzhou Mylike Aesthetic Surgery Hospital, Guangzhou, Guangdong 510000, P.R. China
| | - Shaolong Zhou
- Department of Plastic Surgery, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Er Pan
- Department of Plastic Surgery, General Hospital of Guangzhou Military Command of PLA, Guangzhou, Guangdong 510000, P.R. China
| | - Lixia Peng
- Department of Plastic Surgery, General Hospital of Guangzhou Military Command of PLA, Guangzhou, Guangdong 510000, P.R. China
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Possible Mechanisms of the Prevention of Doxorubicin Toxicity by Cichoric Acid-Antioxidant Nutrient. Nutrients 2018; 10:nu10010044. [PMID: 29303987 PMCID: PMC5793272 DOI: 10.3390/nu10010044] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 01/02/2018] [Accepted: 01/03/2018] [Indexed: 12/13/2022] Open
Abstract
Skin is the largest organ in the human body, and which protects organism against unfavorable external factors e.g., chemicals, environment pollutants, allergens, microorganisms, and it plays a crucial role in maintaining general homeostasis. It is also an important target of oxidative stress due to the activity of oxygen reactive species (ROS), which are constantly generated in the fibroblasts in response to exogenous or endogenous prooxidant agents. An example of such compound with proved prooxidant activity is Doxorubicin (DOX), which is an effective anticancer agent belongs in anthracycline antibiotic group. Increasingly frequent implementation of various strategies to reduce undesirable DOX side effects was observed. Very promising results come from the combination of DOX with dietary antioxidants from the polyphenol group of compounds, such as cichoric acid (CA) in order to lower oxidative stress level. The aim of this work was to evaluate the influence of CA combined with DOX on the oxidative stress parameters in fibroblasts, which constitute the main cells in human skin. We also wanted to examine anti-apoptotic activity of CA in fibroblasts treated with selected concentrations of DOX. Results obtained from the combination of DOX with CA revealed that CA exhibits cytoprotective activity against DOX-induced damage by lowering oxidative stress level and by inhibiting apoptosis. The present finding may indicate that CA may serve as antioxidative and anti-apoptotic agent, active against DOX-induced damage.
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Huang LH, Xiong XH, Zhong YM, Cen MF, Cheng XG, Wang GX, Zang LQ, Wang SJ. Pharmacokinetics of isochlorgenic acid C in rats by HPLC-MS: Absolute bioavailability and dose proportionality. JOURNAL OF ETHNOPHARMACOLOGY 2016; 185:105-109. [PMID: 26972507 DOI: 10.1016/j.jep.2016.03.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 02/22/2016] [Accepted: 03/10/2016] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Isochlorgenic acid C (IAC), one of the bioactive compounds of Lonicera japonica, exhibited diverse pharmacological effects. However, its pharmacokinetic properties and bioavailability remained unresolved. AIM OF THE STUDY To determine the absolute bioavailability in rats and the dose proportionality on the pharmacokinetics of single oral dose of IAC. MATERIALS AND METHODS A validated HPLC-MS method was developed for the determination of IAC in rat plasma. Plasma concentration versus time data were generated following oral and intravenous dosing. The pharmacokinetic analysis was performed using DAS 3.0 software analysis. Absolute bioavailability in rats was determined by comparing pharmacokinetic data after administration of single oral (5, 10 and 25mgkg(-1)) and intravenous (5mgkg(-1)) doses of IAC. The dose proportionality of AUC(0-∞) and Cmax were analyzed by linear regression. RESULTS Experimental data showed that absolute oral bioavailability of IAC in rats across the doses ranged between 14.4% and 16.9%. The regression analysis of AUC(0-∞) and Cmax at the three doses (5, 10 and 25mgkg(-1)) indicated that the equations were y=35.23x+117.20 (r=0.998) and y=121.03x+255.74 (r=0.995), respectively. CONCLUSIONS A new HPLC-MS method was developed to determine the bioavailability and the dose proportionality of IAC. Bioavailability of IAC in rats was poor and both Cmax and AUC(0-∞) of IAC had a positive correlation with dose. Evaluation of the pharmacokinetics of IAC will be useful in assessing concentration-effect relationships for the potential therapeutic applications of IAC.
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Affiliation(s)
- Li Hua Huang
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Xiao Hong Xiong
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Yun Ming Zhong
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Mei Feng Cen
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Xuan Ge Cheng
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Gui Xiang Wang
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Lin Quan Zang
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Su Jun Wang
- Department of pharmacology, School of pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
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9
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Budovsky A, Yarmolinsky L, Ben-Shabat S. Effect of medicinal plants on wound healing. Wound Repair Regen 2015; 23:171-83. [DOI: 10.1111/wrr.12274] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2015] [Revised: 02/13/2015] [Accepted: 02/17/2015] [Indexed: 11/28/2022]
Affiliation(s)
- Arie Budovsky
- Judea Regional Research & Development Center; Carmel
| | | | - Shimon Ben-Shabat
- Department of Biochemistry and Pharmacology; Faculty of Health Sciences, Ben-Gurion University of the Negev; Beer-Sheva Israel
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