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Song Z, Li W, He Q, Xie X, Wang X, Guo J. Natural products - Dawn of keloid treatment. Fitoterapia 2024; 175:105918. [PMID: 38554887 DOI: 10.1016/j.fitote.2024.105918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 03/15/2024] [Accepted: 03/23/2024] [Indexed: 04/02/2024]
Abstract
Keloids are prevalent pathological scars, often leading to cosmetic deformities and hindering joint mobility.They cause discomfort, including burning and itching, while gradually expanding and potentially posing a risk of cancer.Developing effective drugs and treatments for keloids has been a persistent challenge in the medical field. Natural products are an important source of innovative drugs and a breakthrough for many knotty disease.Herein, keywords of "natural, plant, compound, extract" were combined with "keloid" and searched in PubMed and Google Scholar, respectively. A total of 32 natural products as well as 9 extracts possessing the potential for treating keloids were ultimately identified.Current research in this field faces a significant challenge due to the lack of suitable animal models, resulting in a predominant reliance on in vitro studies.In vivo and clinical studies are notably scarce as a result.Moreover, there is a notable deficiency in research focusing on the role of nutrients in keloid formation and treatment.The appropriate dosage form (oral, topical, injectable) is crucial for the development of natural product drugs. Finally, the conclusion was hereby made that natural products, when used as adjuncts to other treatments, hold significant potential in the management of keloids.By summarizing the natural products and elucidating their mechanisms in keloid treatment, the present study aims to stimulate further discoveries and research in drug development for effectively addressing this challenging condition.
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Affiliation(s)
- Zongzhou Song
- Department of Dermatological, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610036, China
| | - Wenquan Li
- Department of Dermatological, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610036, China
| | - Qingying He
- Department of Dermatological, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610036, China
| | - Xin Xie
- Department of Dermatological, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610036, China
| | - Xurui Wang
- Department of Dermatological, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610036, China
| | - Jing Guo
- Department of Dermatological, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610036, China.
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Lokman M, Kassab R, Salem F, Elshopakey G, Hussein A, Aldarmahi A, Theyab A, Alzahrani K, Hassan K, Alsharif K, Albrakati A, Tayyeb J, El-khadragy M, Alkhateeb M, Al-Ghamdy A, Althagafi H, Abdel Moneim A, El-Hennamy R. Asiatic acid rescues intestinal tissue by suppressing molecular, biochemical, and histopathological changes associated with the development of ulcerative colitis. Biosci Rep 2024; 44:BSR20232004. [PMID: 38699907 PMCID: PMC11130539 DOI: 10.1042/bsr20232004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 03/14/2024] [Accepted: 03/25/2024] [Indexed: 05/05/2024] Open
Abstract
Asiatic acid (AA) is a polyphenolic compound with potent antioxidative and anti-inflammatory activities that make it a potential choice to attenuate inflammation and oxidative insults associated with ulcerative colitis (UC). Hence, the present study aimed to evaluate if AA can attenuate molecular, biochemical, and histological alterations in the acetic acid-induced UC model in rats. To perform the study, five groups were applied, including the control, acetic acid-induced UC, UC-treated with 40 mg/kg aminosalicylate (5-ASA), UC-treated with 20 mg/kg AA, and UC-treated with 40 mg/kg AA. Levels of different markers of inflammation, oxidative stress, and apoptosis were studied along with histological approaches. The induction of UC increased the levels of lipid peroxidation (LPO) and nitric oxide (NO). Additionally, the nuclear factor erythroid 2-related factor 2 (Nrf2) and its downstream antioxidant proteins [catalase (CAT), superoxide dismutase (SOD), reduced glutathione (GSH), glutathione peroxidase (GPx), and glutathione reductase (GR)] were down-regulated in the colon tissue. Moreover, the inflammatory mediators [myeloperoxidase (MPO), monocyte chemotactic protein 1 (MCP1), prostaglandin E2 (PGE2), nuclear factor-kappa B (NF-κB), tumor necrosis factor-α (TNF-α), and interleukin-1β (IL-1β)] were increased in the colon tissue after the induction of UC. Notably, an apoptotic response was developed, as demonstrated by the increased caspase-3 and Bax and decreased Bcl2. Interestingly, AA administration at both doses lessened the molecular, biochemical, and histopathological changes following the induction in the colon tissue of UC. In conclusion, AA could improve the antioxidative status and attenuate the inflammatory and apoptotic challenges associated with UC.
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Affiliation(s)
- Maha S. Lokman
- Department of Biology, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdul Aziz University, Al-Kharj, Saudi Arabia
- Department of Zoology and Entomology, Faculty of Science, Helwan University, 11795, Egypt
| | - Rami B. Kassab
- Department of Zoology and Entomology, Faculty of Science, Helwan University, 11795, Egypt
- Department of Biology, Faculty of Science and Arts, Al-Baha University, Almakhwah, Al-Baha, Saudi Arabia
| | - Fatma A.M. Salem
- Department of Chemistry, Faculty of Science, Helwan University, Ain Helwan 11795, Cairo, Egypt
| | - Gehad E. Elshopakey
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Akram Hussein
- Department of Biology, Faculty of Science and Arts, Al-Baha University, Almakhwah, Al-Baha, Saudi Arabia
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig 44519, Egypt
| | - Ahmed A. Aldarmahi
- Department of Basic Science, College of Science and Health Professions, King Saud bin Abdulaziz University for Health Sciences, National Guard-Health Affairs, P.O. Box 3660 Riyadh 11481, Saudi Arabia
| | - Abdulrahman Theyab
- College of Medicine, Al-Faisal University, P.O. Box 50927, Riyadh 11533, Saudi Arabia
- Department of Laboratory & Blood Bank, Security Forces Hospital, P.O. Box 14799, Mecca 21955, Saudi Arabia
| | - Khalid J. Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Khalid E. Hassan
- Department of Pathology, College of Medicine, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Khalaf F. Alsharif
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Ashraf Albrakati
- Department of Human Anatomy, College of Medicine, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Jehad Z. Tayyeb
- Department of Clinical Biochemistry, College of Medicine, University of Jeddah, Jeddah 23890, Saudi Arabia
| | - Manal El-khadragy
- Department of Biology, Faculty of Science, Princess Nourah bint Abdulrahman University, Riyadh 84428, Saudi Arabia
| | - Mariam A. Alkhateeb
- Department of Biology, Faculty of Science, Princess Nourah bint Abdulrahman University, Riyadh 84428, Saudi Arabia
| | - Ali O. Al-Ghamdy
- Department of Biology, Faculty of Science and Arts, Al-Baha University, Almakhwah, Al-Baha, Saudi Arabia
| | - Hussam A. Althagafi
- Department of Biology, Faculty of Science and Arts, Al-Baha University, Almakhwah, Al-Baha, Saudi Arabia
| | - Ahmed E. Abdel Moneim
- Department of Zoology and Entomology, Faculty of Science, Helwan University, 11795, Egypt
| | - Rehab E. El-Hennamy
- Department of Zoology and Entomology, Faculty of Science, Helwan University, 11795, Egypt
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Bushmeleva K, Vyshtakalyuk A, Terenzhev D, Belov T, Nikitin E, Zobov V. Aronia melanocarpa Flavonol Extract-Antiradical and Immunomodulating Activities Analysis. PLANTS (BASEL, SWITZERLAND) 2023; 12:2976. [PMID: 37631187 PMCID: PMC10458422 DOI: 10.3390/plants12162976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/04/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023]
Abstract
The study of Aronia melanocarpa's (A. melanocarpa) biological activity is focused on obtaining the crude extract and separation of the flavonol compounds. The extraction and fractionation of A. melanocarpa fruits, followed by quantitative analysis, were accomplished using high-performance liquid chromatography and Darco G-60 filtering. This approach enabled the quantification of flavonoids within each fraction. The antioxidative, immunomodulating activities and cytotoxicity with respect to the lymphoblast cell line RPMI-1788 were studied. The flavonol extract of A. melanocarpa has been shown to have a high capacity to neutralize free DPPH and AAPH radicals in vitro. It also caused an accelerated 'respiratory burst' formation of neutrophils and an increase in the metabolic reserves of cells in rats exposed to cyclophosphamide. The reference solution (an equivalent quercetin-rutin blend) contributed to a decrease in lipid peroxidation, intensifying phagocytosis processes. The studied compounds demonstrated their low influence on the leukocyte blood profile in animals.
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Affiliation(s)
- Kseniya Bushmeleva
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Str. 8, Kazan 420088, Russia; (A.V.); (D.T.); (T.B.); (E.N.); (V.Z.)
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Bandopadhyay S, Mandal S, Ghorai M, Jha NK, Kumar M, Radha, Ghosh A, Proćków J, Pérez de la Lastra JM, Dey A. Therapeutic properties and pharmacological activities of asiaticoside and madecassoside: A review. J Cell Mol Med 2023; 27:593-608. [PMID: 36756687 PMCID: PMC9983323 DOI: 10.1111/jcmm.17635] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 09/15/2022] [Accepted: 11/21/2022] [Indexed: 02/10/2023] Open
Abstract
Centella asiatica is an ethnomedicinal herbaceous species that grows abundantly in tropical and sub-tropical regions of China, India, South-Eastern Asia and Africa. It is a popular nutraceutical that is employed in various forms of clinical and cosmetic treatments. C. asiatica extracts are reported widely in Ayurvedic and Chinese traditional medicine to boost memory, prevent cognitive deficits and improve brain functions. The major bioactive constituents of C. asiatica are the pentacyclic triterpenoid glycosides, asiaticoside and madecassoside, and their corresponding aglycones, asiatic acid and madecassic acid. Asiaticoside and madecassoside have been identified as the marker compounds of C. asiatica in the Chinese Pharmacopoeia and these triterpene compounds offer a wide range of pharmacological properties, including neuroprotective, cardioprotective, hepatoprotective, wound healing, anti-inflammatory, anti-oxidant, anti-allergic, anti-depressant, anxiolytic, antifibrotic, antibacterial, anti-arthritic, anti-tumour and immunomodulatory activities. Asiaticoside and madecassoside are also used extensively in treating skin abnormalities, burn injuries, ischaemia, ulcers, asthma, lupus, psoriasis and scleroderma. Besides medicinal applications, these phytocompounds are considered cosmetically beneficial for their role in anti-ageing, skin hydration, collagen synthesis, UV protection and curing scars. Existing reports and experimental studies on these compounds between 2005 and 2022 have been selectively reviewed in this article to provide a comprehensive overview of the numerous therapeutic advantages of asiaticoside and madecassoside and their potential roles in the medical future.
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Affiliation(s)
| | - Sujata Mandal
- Department of Life SciencesPresidency UniversityKolkataIndia
| | - Mimosa Ghorai
- Department of Life SciencesPresidency UniversityKolkataIndia
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & TechnologySharda UniversityGreater NoidaIndia,Department of Biotechnology Engineering and Food TechnologyChandigarh UniversityMohaliIndia,Department of Biotechnology, School of Applied & Life Sciences (SALS)Uttaranchal UniversityDehradunIndia
| | - Manoj Kumar
- Chemical and Biochemical Processing DivisionICAR – Central Institute for Research on Cotton TechnologyMumbaiIndia
| | - Radha
- School of Biological and Environmental SciencesShoolini University of Biotechnology and Management SciencesSolanIndia
| | | | - Jarosław Proćków
- Department of Plant Biology, Institute of Environmental BiologyWrocław University of Environmental and Life SciencesWrocławPoland
| | - José M. Pérez de la Lastra
- Instituto de Productos Naturales y Agrobiología (IPNA)Consejo Superior de Investigaciones científicas (CSIS)Santa Cruz de TenerifeSpain
| | - Abhijit Dey
- Department of Life SciencesPresidency UniversityKolkataIndia
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Sanguansajapong V, Sakdiset P, Puttarak P. Development of Oral Microemulsion Spray Containing Pentacyclic Triterpenes-Rich Centella asiatica (L.) Urb. Extract for Healing Mouth Ulcers. Pharmaceutics 2022; 14:pharmaceutics14112531. [PMID: 36432724 PMCID: PMC9694358 DOI: 10.3390/pharmaceutics14112531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/06/2022] [Accepted: 11/10/2022] [Indexed: 11/22/2022] Open
Abstract
Several publications have shown that Centella asiatica (L.) Urb. and its active constituents (pentacyclic triterpenes) are effective in wound healing. The pentacyclic triterpenes-rich C. asiatica extract (PRE) was prepared following a previous study by microwave-assisted extraction (MAE) and fractionation with macroporous resin. This method provided the pentacyclic triterpene content in the extract up to 59.60% w/w. The PRE showed potent anti-inflammatory activity by inhibiting nitric oxide (NO) production with an IC50 value of 20.59 ± 3.48 μg/mL and a potent fibroblast proliferative effect (165.67%) at concentrations of 10 μg/mL. The prepared microemulsion consisted of a water: oil: surfactant mixture of 2: 2: 6, using coconut oil: clove oil (1:1) as the oil phase and Tween 20: Span 20 (2:1) as the surfactant mixture and 1.0, 2.5, and 5.0% PRE. Cell proliferation, migration, and collagen production of the microemulsion base and microemulsions containing 1.0%, 2.5%, and 5.0% PRE were evaluated. The results revealed that the microemulsion containing 1% PRE had the highest proliferation effect (136.30 ± 3.93% to 152.65 ± 3.48% at concentrations of 10 μg/mL), migration activities (100.00 ± 0.0% at 24 h), and collagen production in human dermal fibroblast (HDF) and human gingival fibroblast (HGF) cells when compared with other formulations or blank. Moreover, the anti-inflammatory activity of microemulsions containing 1% PRE was slightly lower than standard indomethacin. Anti-inflammation of the microemulsion containing PRE exhibited a dose-dependent trend, while 5% PRE was more potent than the standard drug. Considering the potent wound-healing activities and the good anti-inflammatory activity of the microemulsion containing PRE, the microemulsion with 1% PRE was identified as the most suitable oral spray formulation for oral ulcer treatment.
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Affiliation(s)
- Vilasinee Sanguansajapong
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla 90110, Thailand
| | - Pajaree Sakdiset
- Drug and Cosmetics Excellence Center, Walailak University, Nakhon Si Thammarat 80161, Thailand
- School of Pharmacy, Walailak University, Nakhon Si Thammarat 80161, Thailand
| | - Panupong Puttarak
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla 90110, Thailand
- Phytomedicine and Pharmaceutical Biotechnology Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla 90112, Thailand
- Correspondence: ; Tel.: +66-99-474-1598
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Küçükkurt İ, Akbel E, İnce S, Acaröz DA, Demirel HH, Kan F. Potential protective effect of escin from Aesculus hippocastanum extract against cyclophosphamide-induced oxidative stress on rat tissues. Toxicol Res (Camb) 2022; 11:812-818. [PMID: 36337244 PMCID: PMC9618105 DOI: 10.1093/toxres/tfac059] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/19/2022] [Accepted: 07/26/2022] [Indexed: 09/03/2023] Open
Abstract
Cyclophosphamide (CP)-also known as cytophosphan-is an alkylating agent that has many side effects in humans and rats. Rats were divided into 5 different groups to evaluate the protective effect of escin (ES) obtained from the horse-chestnut plant (Aesculus hippocastanum) against acute damage induce by CP. Groups: control group, ethanol group, ES group (100 mg/kg body weight (bw) ES for 14 days by gastric gavage), ES + CP group (100 mg/kg bw ES for 14 days by gastric gavage and 75 mg/kg bw CP i.p. on 14th day), and CP group (75 mg/kg bw CP i.p. on 14th day). After the experiment was completed, blood and tissue samples (liver, kidney, heart, brain, lung, and testis) were taken from the rats under anesthesia. When the CP group was compared with the control group, an increase was observed in the level of Malondialdehyde (MDA) in blood and all tissues except the lung, but when it was given together with escin, there was a decrease except kidney and lung (P < 0.05). Glutathione (GSH) level decreased in the blood and all tissues when CP was given, whereas an increase was observed in the heart, brain, and lung when given with escin (P < 0.05). There was no statistical change in the activities of superoxide dismutase and catalase enzymes in all tissues. ES reduced CP-induced damage in all tissues except the kidney. As a result, it was determined that ES had a protective effect against CP-induced tissue damage in rats due to its antioxidant properties.
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Affiliation(s)
- İsmail Küçükkurt
- Department of Biochemistry, Faculty of Veterinary Medicine, 03200 Afyon Kocatepe University, Afyonkarahisar, Turkey
| | - Erten Akbel
- Usak Health Training School, Usak University, 64100 Usak, Turkey
| | - Sinan İnce
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, 03200 Afyon Kocatepe University, Afyonkarahisar, Turkey
| | - Damla Arslan Acaröz
- Bayat Vocational School, Afyon Kocatepe University, Bayat, 03200 Afyonkarahisar, Turkey
| | - Hasan Hüseyin Demirel
- Bayat Vocational School, Afyon Kocatepe University, Bayat, 03200 Afyonkarahisar, Turkey
| | - Fahriye Kan
- Department of Biochemistry, Faculty of Veterinary Medicine, 03200 Afyon Kocatepe University, Afyonkarahisar, Turkey
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rhCNB Improves Cyclophosphamide-Induced Immunodeficiency in BALB/c Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4891399. [PMID: 36204132 PMCID: PMC9532092 DOI: 10.1155/2022/4891399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/25/2022] [Accepted: 09/01/2022] [Indexed: 12/03/2022]
Abstract
Background This study aims to explore the immunomodulatory effect of rhCNB on mice with cyclophosphamide (CTX)-induced immunodeficiency through TLR4/MAPK pathway. Methods BALB/c mice were randomly divided into three groups: a negative control group, an immunosuppression model group, and a rhCNB treatment group. Tail vein injection of cyclophosphamide (40 mg/kg) was used to establish a mouse immunosuppression model. Intraperitoneal injection of rhCNB (20 mg/kg) was administered to the treatment group, whereas equal quantities of normal saline were given to the control group and model group. Perform peripheral blood routine of CD4, CD8, and CD19 lymphocyte subsets and peripheral blood Th1/Th2 cell subsets 24 hours after the last administration. RT-PCR was used to detect mRNA levels of TLR4, P38, JNK, T-bet, and GATA3, the spleen immune organ index was measured, and the histopathological status of the spleen and thymus was observed. Results The results showed that compared with the control group, WBC, PLT, LYM, NEU, immune organ index, CD4+/CD8+ and CD19+ subgroup ratio, and peripheral blood Th1/Th2 cell subgroups decreased in the model group. The mRNA levels of TLR4, P38, JNK, T-bet, and GATA3 decreased compared with the model group, while they increased in the treatment group. Conclusions rhCNB has an immunomodulatory effect by regulating the expression of Th1/Th2 cytokine balance through the TLR4/MAPK signaling pathway and promoting the differentiation and proliferation of lymphocytes, thereby improving the immune function.
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Tang S, Xie X, Wang M, Yang L, Wei W. Protective effects of asiaticoside on renal ischemia reperfusion injury in vivo and in vitro. Bioengineered 2022; 13:10235-10243. [PMID: 35435108 PMCID: PMC9161827 DOI: 10.1080/21655979.2022.2061302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Ischemia/reperfusion injury (I/R) is the main causes of acute kidney injury (AKI), which is a global health concern. Evidence suggests that asiaticoside plays vital roles on anti-inflammatory and, anti-kidney fibrosis effects, and promotes tissue repair. However, the effects of asiaticoside on AKI caused by ischemia-reperfusion have not been well defined. Herein, we explored the protective effect of asiaticoside on renal ischemia-reperfusion injury (IRI) using in vivo and in vitro studies, and elucidated the potential mechanism of asiaticoside-mediated repair. Results showed that asiaticoside attenuated the levels of blood urea nitrogen (BUN) and serum creatinine (Scr) in the IRI model. Meanwhile, asiaticoside reduced the secretion of IL-6, IL-1β and TNF-α, but increased IL-10 secretion in a dose-dependent manner. Treating Raw264.7 cells with lipopolysaccharide (LPS) induced an inflammatory response, but the LPS-induced effects were attenuated after administering asiaticoside. Furthermore, asiaticoside significantly inhibited the expression of inducible Nitric Oxide Synthase (iNOS) and promoted the expression of Arginase1 induced by LPS, which are the polarization marker proteins. In conclusion, this study shows that asiaticoside possesses protective action in AKI after ischemia-reperfusion, due to the inhibition of inflammatory mediators and promoting transformation of macrophages from M1 type to M2 type.
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Affiliation(s)
| | | | - Ming Wang
- Department of Nephrology, Affiliated Hangzhou First People’s Hospital, Zhejiang University, School of Medicine, Hangzhou, Zhejiang, People’s Republic of China,310000
| | - Lili Yang
- Department of Nephrology, Affiliated Hangzhou First People’s Hospital, Zhejiang University, School of Medicine, Hangzhou, Zhejiang, People’s Republic of China,310000
| | - Wei Wei
- Department of Nephrology, Affiliated Hangzhou First People’s Hospital, Zhejiang University, School of Medicine, Hangzhou, Zhejiang, People’s Republic of China,310000
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Wróbel A, Zapała Ł, Kluz T, Rogowski A, Misiek M, Juszczak K, Sieńko J, Gold D, Stangel-Wójcikiewicz K, Poleszak E, Radziszewski P. The Potential of Asiatic Acid in the Reversion of Cyclophosphamide-Induced Hemorrhagic Cystitis in Rats. Int J Mol Sci 2021; 22:ijms22115853. [PMID: 34072606 PMCID: PMC8198845 DOI: 10.3390/ijms22115853] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/25/2021] [Accepted: 05/25/2021] [Indexed: 01/15/2023] Open
Abstract
The purpose of this study was to determine if asiatic acid may act efficiently in the model of cyclophosphamide (CYP)-induced cystitis in rats. We performed experiments after administration of CYP (single dose 200 mg/kg, intraperitoneally), asiatic acid (30 mg/kg/day for 14 consecutive days, by oral gavage), or CYP plus asiatic acid, during which conscious cystometry, measurements of urothelium thickness and bladder edema, as well as selected biomarkers analyses were conducted. In rats that received asiatic acid together with CYP, a drop in bladder basal pressure, detrusor overactivity index, non-voiding contraction amplitude, non-voiding contraction frequency, and the area under the pressure curve were observed, when compared to the CYP group. Furthermore, a significant increase in threshold pressure, voided volume, intercontraction interval, bladder compliance, and volume threshold to elicit NVC were found in that group accordingly. Administration of the asiatic acid successfully restored concentrations of biomarkers both in bladder urothelium (BDNF, CGRP, OCT-3, IL-1β, IL-6, NGF, nitrotyrosine, malondialdehyde, TNF-α, SV2A, SNAP23, SNAP25, PAC-1, ORM1, occludin, IGFBP-3, HB-EGF, T–H protein, Z01, and HPX) and detrusor muscle (Rho kinase and VAChT) in CYP-treated rats. Finally, asiatic acid significantly decreased urothelium thickness and bladder oedema. Asiatic acid proved to be a potent and effective drug in the rat model of CYP-induced cystitis.
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Affiliation(s)
- Andrzej Wróbel
- Second Department of Gynecology, Medical University of Lublin, Jaczewskiego 8, 20-090 Lublin, Poland
- Correspondence: (A.W.); (Ł.Z.)
| | - Łukasz Zapała
- Clinic of General, Oncological and Functional Urology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland;
- Correspondence: (A.W.); (Ł.Z.)
| | - Tomasz Kluz
- Department of Gynecology and Obstetrics, Institute of Medical Sciences, Medical College of Rzeszow University, 35-310 Rzeszow, Poland;
| | - Artur Rogowski
- Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland;
- Department of Obstetrics and Gynecology, Mother and Child Institute, 01-211 Warsaw, Poland
| | - Marcin Misiek
- Department of Gynecologic Oncology, Holy Cross Cancer Center, 25-377 Kielce, Poland;
| | - Kajetan Juszczak
- Chair of Urology and Andrology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Skłodowskiej-Curie 9, 85-094 Bydgoszcz, Poland;
| | - Jacek Sieńko
- Second Department of Obstetrics and Gynecology, Medical University of Warsaw, 02-091 Warszawa, Poland;
| | - Daniela Gold
- Department of Obstetrics and Gynecology, Medical University of Graz, Auenbruggerplatz, 8036 Graz, Austria;
| | | | - Ewa Poleszak
- Chair and Department of Applied and Social Pharmacy, Laboratory of Preclinical Testing, Medical University of Lublin, 1 Chodźki Street, 20-093 Lublin, Poland;
| | - Piotr Radziszewski
- Clinic of General, Oncological and Functional Urology, Medical University of Warsaw, Lindleya 4, 02-005 Warsaw, Poland;
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Torbati FA, Ramezani M, Dehghan R, Amiri MS, Moghadam AT, Shakour N, Elyasi S, Sahebkar A, Emami SA. Ethnobotany, Phytochemistry and Pharmacological Features of Centella asiatica: A Comprehensive Review. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1308:451-499. [PMID: 33861456 DOI: 10.1007/978-3-030-64872-5_25] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Centella asiatica (CA) or Gotu cola is an herbal plant from the Apiaceae family with a long history of usage in different traditional medicines. It has long been used for the treatment of various ailments such as central nervous system (CNS), skin and gastrointestinal disorders especially in the Southeast Asia. This chapter focused on the phytochemical constituent and pharmacological activities of CA based on preclinical and clinical studies. Additionally, botanical description and distribution, traditional uses, interactions, and safety issues are reviewed. Electronic databases of Google Scholar, Scopus, PubMed, and Web of Science were searched to obtain relevant studies on the pharmacological activities of CA. Approximately, 124 chemical compounds including triterpenoids, polyphenolic compounds, and essential oils have been isolated and identified from CA. Ethnomedicinal applications of CA mostly include treatment of gastrointestinal diseases, wounds, nervous system disorders, circulatory diseases, skin problems, respiratory ailments, diabetes and sleep disorders in various ethnobotanical practices. Pharmacological studies revealed a wide range of beneficial effects of CA on CNS, cardiovascular, lung, liver, kidney, gastrointestinal, skin, and endocrine system. Among them, neuroprotective activity, wound healing and treatment of venous insufficiency, as well as antidiabetic activity seem to be more frequently reported. At the moment, considering various health benefits of CA, it is marketed as an oral supplement as well as a topical ingredient in some cosmetic products. Additional preclinical studies and particularly randomized controlled trials are needed to clarify the therapeutic roles of CA.
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Affiliation(s)
- Farshad Abedi Torbati
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahin Ramezani
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Dehghan
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Ali Tafazoli Moghadam
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Shakour
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sepideh Elyasi
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Seyed Ahmad Emami
- Department of Traditional Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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11
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Yi C, Si L, Xu J, Yang J, Wang Q, Wang X. Effect and mechanism of asiatic acid on autophagy in myocardial ischemia-reperfusion injury in vivo and in vitro. Exp Ther Med 2020; 20:54. [PMID: 32952644 PMCID: PMC7485304 DOI: 10.3892/etm.2020.9182] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 05/20/2020] [Indexed: 12/16/2022] Open
Abstract
Myocardial ischemia-reperfusion injury (MIRI) is a major cause of heart failure in patients with coronary heart disease. The excessive accumulation of reactive oxygen species (ROS) during MIRI induces the overactivation of an autophagic response, which aggravates myocardial cell damage. Asiatic acid (AA) is a triterpenoid compound, which is extracted from Centella asiatica and exhibits a variety of pharmacological effects such as hepatoprotective, neuroprotective and antioxidant. However, the association of AA with autophagy in MIRI is not fully understood. In the present study, the positive effects of AA in MIRI injury were determined via establishing a MIRI mouse model. Pre-treatment with AA was indicated to improve cardiac function and decrease cardiomyocyte autophagy in mice subjected to MIRI. To examine the protective effects of AA and the underlying mechanisms in MIRI, a cardiomyocyte glucose deprivation/reperfusion (OGD) model was established. The administration of AA decreased the levels of ROS and malondialdehyde and increased the levels of superoxide dismutase activity in OGD-treated cells. Using western blotting, it was demonstrated that treatment with AA decreased the phosphorylation of p38 and increased the expression of Bcl-2 in OGD-treated cells. Additionally, the expression of autophagy markers, including beclin-1 and the microtubule-associated proteins 1A/1B light chain 3B II/I ratio, were also decreased in AA treated cells compared with OGD-treated cells. These results demonstrated that AA pretreatment protected cardiomyocytes from ROS-mediated autophagy via a p38 mitogen-activated protein kinase/Bcl-2/beclin-1 signaling pathway in MIRI.
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Affiliation(s)
- Chenlong Yi
- Department of Cardiovascular Surgery, Northern Jiangsu People's Hospital, Clinical Medical College, Yangzhou University, Yangzhou, Jiangsu 225001, P.R. China
| | - Linjie Si
- Department of Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Jing Xu
- Department of Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Junyi Yang
- Department of Thoracic and Cardiovascular Surgery, Jiangsu Province Hospital of Traditional Chinese Medicine (TCM), Nanjing, Jiangsu 210029, P.R. China
| | - Qiang Wang
- Department of Cardiovascular Surgery, Northern Jiangsu People's Hospital, Clinical Medical College, Yangzhou University, Yangzhou, Jiangsu 225001, P.R. China
| | - Xiaowei Wang
- Department of Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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12
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Ma Y, Wen J, Wang J, Wang C, Zhang Y, Zhao L, Li J, Feng X. Asiaticoside Antagonizes Proliferation and Chemotherapeutic Drug Resistance in Hepatocellular Carcinoma (HCC) Cells. Med Sci Monit 2020; 26:e924435. [PMID: 32862187 PMCID: PMC7480090 DOI: 10.12659/msm.924435] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) is the fifth most prevalent malignant tumor in China after lung cancer, gastric cancer, esophageal cancer, and breast cancer, and has a high mortality rate. Though there are a series of therapeutic strategies is now available for HCC in clinical practice, the 5-year survival rate after surgery is still low. In addition, multi-drug resistance (MDR) is one of the most important factors responsible for the low survival rate and poor therapy response in HCC. Hence, novel treatment strategies and molecules for HCC need to be developed. Material/Methods We assessed the effect of asiaticoside, a natural product derived from Centella asiatica (L.) Urban, on HCC cell proliferation and drug resistance. Results Our data indicated that asiaticoside significantly inhibited the proliferation of HCC cell lines QGY-7703 and Bel-7402 in a dose- and time-dependent manner. Moreover, asiaticoside significantly induced apoptosis in QGY-7703 and Bel-7402 cells. Treatment with asiaticoside also caused G1 cell cycle arrest in QGY-7703 and Bel-7402 cells. Western blot assay results indicated that the mechanism underlying the effects of asiaticoside involves inhibiting the activity of the PI3K/Akt and MAPK/ERK pathways. Furthermore, asiaticoside significantly antagonized P-gp-mediated MDR in HCC cells. Conclusions Our results suggest that asiaticoside has the potential to be applied in the treatment of HCC patients, but further evidence is needed to confirm our results, particularly in vivo efficacy.
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Affiliation(s)
- Ying Ma
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
| | - Jun Wen
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
| | - Jing Wang
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
| | - Chunyan Wang
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
| | - Yan Zhang
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
| | - Lili Zhao
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
| | - Jia Li
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
| | - Xue Feng
- Second Department of Hepatopathy, Tianjin Second People's Hospital, Tianjin, China (mainland)
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13
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Bao L, Hao C, Wang J, Wang D, Zhao Y, Li Y, Yao W. High-Dose Cyclophosphamide Administration Orchestrates Phenotypic and Functional Alterations of Immature Dendritic Cells and Regulates Th Cell Polarization. Front Pharmacol 2020; 11:775. [PMID: 32523537 PMCID: PMC7261842 DOI: 10.3389/fphar.2020.00775] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 05/11/2020] [Indexed: 12/29/2022] Open
Abstract
High-dose cyclophosphamide (CTX) inhibits the immune response. Dendritic cells (DCs) are professional antigen presenting cells (APCs) with a crucial role in initiating immune responses and sustaining immune tolerance. The relative contribution of DCs to immunosuppression induced by high-dose CTX is not well-documented. In this study, we employed the CTX-induced immunosuppressive rat model to examine alterations in DCs. We generated and cultured monocyte-derived immature DCs (imDCs) in vitro and explored their capacity of antigen uptake, T cell priming, cytokine production, and surface marker expression following high-dose CTX. Subsequently, we co-cultured CTX-treated imDCs with Th cells to determine Th cell polarization, and further explored the Toll-like receptor/Myeloid differentiation primary response 88/Mitogen-activated protein kinase (TLR/MyD88/MAPK) pathway. Our results show reduced cell number and surface maker alterations in splenic CD103+ DCs of CTX-treated immunosuppressed rats. In vitro, high-dose CTX weakened the antigen uptake capacity and enhanced the T cell priming capacity of imDCs, in addition to triggering imDC surface marker alterations. TLR, MyD88, and MAPK expression levels, involved in mediating Th cell polarization, were also significantly elevated. Our collective findings indicate that high-dose CTX administration potentiates phenotypic and functional alterations of imDC. Such changes may contribute to the regulation of Th polarization.
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Affiliation(s)
- Lei Bao
- Department of Occupational Health and Environmental Health, School of Public Health, Hebei Medical University, Shijiazhuang, China.,Department of Occupational Health and Environmental Health, School of Public Health, Zhengzhou University, Zhengzhou, China.,Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Changfu Hao
- Department of Occupational Health and Environmental Health, School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Juan Wang
- Department of Statistics, Hebei General Hospital, Shijiazhuang, China
| | - Di Wang
- Department of Occupational Health and Environmental Health, School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Youliang Zhao
- Department of Occupational Health and Environmental Health, School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Yiping Li
- Department of Occupational Health and Environmental Health, School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Wu Yao
- Department of Occupational Health and Environmental Health, School of Public Health, Zhengzhou University, Zhengzhou, China
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14
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Chen D, Ding Y, Chen G, Sun Y, Zeng X, Ye H. Components identification and nutritional value exploration of tea (Camellia sinensis L.) flower extract: Evidence for functional food. Food Res Int 2020; 132:109100. [PMID: 32331644 DOI: 10.1016/j.foodres.2020.109100] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/08/2020] [Accepted: 02/13/2020] [Indexed: 12/30/2022]
Abstract
Camellia sinensis L., its fresh leaves and buds are used to make tea, is an important industrial crop with a long history. However, less attention has been paid to tea flowers. Indeed, tea flower extract (TFE) is a rich source of functional molecules, but its nutritional value remains unclear. This study, from the perspective of "whole food", aimed to investigate the composition of TFE and further explore its possible health-promoting effects on cyclophosphamide-induced mice. It was found that TFE was mainly composed of carbohydrates (34.02 ± 1.42%), phenolic compounds (11.57 ± 0.14%), crude proteins (27.72 ± 3.07%) and saponins (2.81 ± 0.00%). Supplementation of TFE at 200 mg/kg·BW/d regulated intestinal homeostasis by improving the intestinal barrier, alleviating dysbacteriosis (reverse 44 of 68 disordered genera), stimulated immunoreactions with significant enhancement of serum TNF-α, IFN-γ, IL-1β, IL-2 and IL-6. Furthermore, TFE could improve the liver function through decreasing the hepatic malondialdehyde and aminotransferase levels and increasing the levels of catalase, myeloperoxidase, superoxide dismutase and reduced glutathione. Notably, the ameliorating effects of TFE on cyclophosphamide-induced immunosuppression and the hepatic injury were associated with its modulation of gut microbiota. The results provide the evidence for the application of tea flower as potential functional food.
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Affiliation(s)
- Dan Chen
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
| | - Yu Ding
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
| | - Guijie Chen
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
| | - Yi Sun
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
| | - Xiaoxiong Zeng
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China.
| | - Hong Ye
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China.
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15
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El-Sebaey AM, Abdelhamid FM, Abdalla OA. Protective effects of garlic extract against hematological alterations, immunosuppression, hepatic oxidative stress, and renal damage induced by cyclophosphamide in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:15559-15572. [PMID: 30945076 DOI: 10.1007/s11356-019-04993-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 03/25/2019] [Indexed: 06/09/2023]
Abstract
Cyclophosphamide is an alkylating agent widely used as anticancer drug, reported to exert cytotoxic effects attributed to oxidative stress. Therefore, this study aimed to explore the protective effect of ethanolic extract of garlic (EEG) against cyclophosphamide (Cyp)-induced hematological disturbance and immunosuppressive and hepatotoxic effects. Forty male Wistar albino rats were randomized into four equal groups: the normal control one, the Cyp-treated group (50 mg/kg BW/IM, once weekly), the EEG-treated group (300 mg/kg BW, orally, daily), and the Cyp & EEG group. All rats received their relevant treatments for four consecutive weeks. This study revealed that Cyp significantly decreased erythrocyte count, hemoglobin (Hb), packed cell volume (PCV), and total leukocyte and lymphocyte counts. However, the counts of neutrophils, eosinophils, and toxic neutrophils were elevated. Additionally, hepatic malondialdehyde (MDA) and levels of liver and renal biomarkers were significantly elevated in the Cyp-treated group. Otherwise, hepatic catalase (CAT), reduced glutathione (GSH), superoxide dismutase (SOD), and serum total antioxidant capacity (TAC) were significantly lower than the control rats. Furthermore, Cyp significantly reduced whole blood respiratory burst activity (NBT), serum lysozyme and bactericidal activities, interlukin-12 (IL-12), and interferon-γ. In contrast, the levels of nitric oxide (NO), tumor necrosis factor-α (TNF-α), and interlukin-1β (IL-1β) were elevated. Additionally, Cyp induced hepatic and renal histopathological alterations. Data in the present study demonstrated that EEG has immunomodulatory and antioxidant effects and has the ability to diminish the alterations induced by Cyp.
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Affiliation(s)
- Ahmed M El-Sebaey
- Clinical Pathology Department, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35516, Egypt
| | - Fatma M Abdelhamid
- Clinical Pathology Department, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35516, Egypt.
| | - Osama A Abdalla
- Clinical Pathology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
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16
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Sun NX, Liu HP, Liu XH, Zhang Y, Liu XQ, Wang S, Xu XX, Tian WT. Immunological activities of polysaccharide extracted fromElaeagnus angustifolia L. CYTA - JOURNAL OF FOOD 2018. [DOI: 10.1080/19476337.2018.1516240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Na-xin Sun
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Hui-ping Liu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Xu-hui Liu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Yan Zhang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Xiao-qing Liu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Shu Wang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Xiang-xin Xu
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
| | - Wen-tan Tian
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Department of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin, China
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17
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Qi Q, Dong Z, Sun Y, Li S, Zhao Z. Protective Effect of Bergenin against Cyclophosphamide-Induced Immunosuppression by Immunomodulatory Effect and Antioxidation in Balb/c Mice. Molecules 2018; 23:E2668. [PMID: 30336565 PMCID: PMC6222609 DOI: 10.3390/molecules23102668] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 10/11/2018] [Accepted: 10/12/2018] [Indexed: 12/12/2022] Open
Abstract
In this study, the aim was to investigate the effect of bergenin on immune function and antioxidation in cyclophosphamide (Cy)-induced immunosuppressed mice. Firstly, we estimated its effect on immune organs. Histological analysis and indexes of immune organs showed that cyclophosphamide exhibited spleen and thymus injury compared with the normal control, which was alleviated by bergenin. Secondly, bergenin also enhanced the humoral immune function through increasing the level of IgM and IgG in serum. Thirdly, bergenin also enhanced the cellular immune function. The results indicate that bergenin increased peritoneal macrophage functions, the proliferation of T and B lymphocytes, NK and CTL cell activities, and T (CD4⁺ and CD8⁺) lymphocyte subsets. Besides, bergenin also had the ability to modulate the Th1/Th2 balance. Moreover, bergenin prevented the Cy-induced decrease in numbers of peripheral RBC, WBC and platelets, providing supportive evidence for their anti-leukopenia activities. Finally, bergenin also reversed the Cy-induced decrease in the total antioxidant capacity including activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH-Px). In conclusion, bergenin protected against Cy-induced adverse reactions by enhancing humoral and cellular immune functions and augmenting antioxidative activity and could be considered as a potential immunomodulatory agent.
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Affiliation(s)
- Qiuchen Qi
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
| | - Zhonghua Dong
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
| | - Yueyue Sun
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
| | - Siying Li
- Department of Pathology and Pathophysiology, School of Basic Medical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, China.
| | - Zhongxi Zhao
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
- Shandong Engineering & Technology Research Center for Jujube Food and Drug, 44 West Wenhua Road, Jinan 250012, Shandong, China.
- Shandong Provincial Key Laboratory of Mucosal and Transdermal Drug Delivery Technologies, Shandong Academy of Pharmaceutical Sciences, 989 Xinluo Street, Jinan 250101, Shandong, China.
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18
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Nagoor Meeran MF, Goyal SN, Suchal K, Sharma C, Patil CR, Ojha SK. Pharmacological Properties, Molecular Mechanisms, and Pharmaceutical Development of Asiatic Acid: A Pentacyclic Triterpenoid of Therapeutic Promise. Front Pharmacol 2018; 9:892. [PMID: 30233358 PMCID: PMC6131672 DOI: 10.3389/fphar.2018.00892] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 07/23/2018] [Indexed: 12/16/2022] Open
Abstract
Asiatic acid (AA) is a naturally occurring aglycone of ursane type pentacyclic triterpenoids. It is abundantly present in many edible and medicinal plants including Centella asiatica that is a reputed herb in many traditional medicine formulations for wound healing and neuropsychiatric diseases. AA possesses numerous pharmacological activities such as antioxidant and anti-inflammatory and regulates apoptosis that attributes its therapeutic effects in numerous diseases. AA showed potent antihypertensive, nootropic, neuroprotective, cardioprotective, antimicrobial, and antitumor activities in preclinical studies. In various in vitro and in vivo studies, AA found to affect many enzymes, receptors, growth factors, transcription factors, apoptotic proteins, and cell signaling cascades. This review aims to represent the available reports on therapeutic potential and the underlying pharmacological and molecular mechanisms of AA. The review also also discusses the challenges and prospects on the pharmaceutical development of AA such as pharmacokinetics, physicochemical properties, analysis and structural modifications, and drug delivery. AA showed favorable pharmacokinetics and found bioavailable following oral or interaperitoneal administration. The studies demonstrate the polypharmacological properties, therapeutic potential and molecular mechanisms of AA in numerous diseases. Taken together the evidences from available studies, AA appears one of the important multitargeted polypharmacological agents of natural origin for further pharmaceutical development and clinical application. Provided the favorable pharmacokinetics, safety, and efficacy, AA can be a promising agent or adjuvant along with currently used modern medicines with a pharmacological basis of its use in therapeutics.
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Affiliation(s)
- Mohamed Fizur Nagoor Meeran
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | | | - Kapil Suchal
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
| | - Charu Sharma
- Department of Internal Meicine, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Chandragouda R. Patil
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, India
| | - Shreesh K. Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
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19
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The effect of natural antioxidants in cyclophosphamide-induced hepatotoxicity: Role of Nrf2/HO-1 pathway. Int Immunopharmacol 2018; 61:29-36. [DOI: 10.1016/j.intimp.2018.05.007] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 04/29/2018] [Accepted: 05/13/2018] [Indexed: 12/27/2022]
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20
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Chintapanti S, Pratap Reddy K, Sreenivasula Reddy P. Behavioral and neurochemical consequences of perinatal exposure to lead in adult male Wistar rats: protective effect by Centella asiatica. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:13173-13185. [PMID: 29492815 DOI: 10.1007/s11356-018-1500-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Accepted: 02/06/2018] [Indexed: 06/08/2023]
Abstract
The present study evaluated the protective effects of Centella asiatica (CA) leaf extract on behavioral deficits and neurotoxicity in adult rat exposed to lead during perinatal period. Adult Wistar rats were exposed to 0.15% lead acetate (Pb) from gestation day 6 through drinking water and the pups were exposed lactationally to Pb till weaning. Significant perturbations in locomotor activity and exploratory behavior were observed in rats exposed to Pb during perinatal period. The levels of lipid peroxidation increased significantly with a reduction in levels of glutathione and activity levels of acetylcholinesterase and antioxidant enzymes in hippocampus, cerebrum, cerebellum, and medulla of brains excised from Pb-exposed rats. Oral supplementation of CA during postweaning period provided significant protection against Pb-induced behavioral impairments and neurotoxicity, without chelating tissue Pb levels. The possible neuroprotective efficacy of CA may be due to its antioxidant potential but not by lowering effects of brain Pb content.
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Affiliation(s)
- Swetha Chintapanti
- Department of Biotechnology, Sri Venkateswara University, Tirupati, 517502, India
- Department of Zoology, Sri Venkateswara University, Tirupati, 517502, India
| | - K Pratap Reddy
- Department of Biotechnology, Sri Venkateswara University, Tirupati, 517502, India
- Department of Zoology, Sri Venkateswara University, Tirupati, 517502, India
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21
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Zhou Y, Chen X, Yi R, Li G, Sun P, Qian Y, Zhao X. Immunomodulatory Effect of Tremella Polysaccharides against Cyclophosphamide-Induced Immunosuppression in Mice. Molecules 2018; 23:molecules23020239. [PMID: 29370108 PMCID: PMC6017040 DOI: 10.3390/molecules23020239] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 01/23/2018] [Accepted: 01/24/2018] [Indexed: 12/20/2022] Open
Abstract
Polysaccharides are closely associated with immune regulation, but there are different polysaccharide effects from different sources. In this study, the aim was to investigate the effect of tremella polysaccharides (TP) in cyclophosphamide-induced immunodeficient mice. We observed the thymus and spleen index, liver and spleen pathological changes, and the levels of IL-2, IL-12, INF-γ, TGF-β and Ig G in serum, and we also noted the mRNA expression of IL-1β, IL-4, IL-12 and TGF-β in liver and spleen. Besides, we also measured the best effects of different doses of TP (Low-TP was 20 mg/kg·BW, Middle-TP was 40 mg/kg·BW, and High-TP was 80 mg/kg·BW) on cyclophosphamide-induced immunosuppressed mice. The results were remarkable, and suggested that TP had a significant effect for enhancing immunity in cyclophosphamide-induced immunosuppression, and the immune enhancement of High-TP had the best results in TP-treated mice. It could significantly increase the thymus and spleen index, alleviate pathological features of immunosuppression such as the arrangement of liver sinusoid and hepatic plates was disordered, massive inflammatory cells infiltrated and fatty degeneration of hepatocytes in liver, and red pulp and white pulp were intermixed, splenic corpuscles demolished and disappeared, splenic sinusoid extended, and lymphocytes of spleen were reduced in spleen. Besides, it could also up-regulate serum levels of IL-2, IL-12, INF-γ and Ig G, reduce the level of TGF-β in serum, markedly promote mRNA expression of IL-1β, IL-4 and IL-12 in liver and spleen, and suppress mRNA expression of TGF-β. Above all, TP showed preventive effect for cyclophosphamide-induced immunosuppressed mice.
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Affiliation(s)
- Yalin Zhou
- Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Research Center of Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing 400067, China.
| | - Xiaoyong Chen
- Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Research Center of Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing 400067, China.
| | - Ruokun Yi
- Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Research Center of Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing 400067, China.
| | - Guijie Li
- Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Research Center of Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing 400067, China.
| | - Peng Sun
- Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Research Center of Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing 400067, China.
| | - Yu Qian
- Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Research Center of Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing 400067, China.
| | - Xin Zhao
- Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Research Center of Functional Food, Chongqing University of Education, Chongqing 400067, China.
- Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing 400067, China.
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Lv J, Sharma A, Zhang T, Wu Y, Ding X. Pharmacological Review on Asiatic Acid and Its Derivatives: A Potential Compound. SLAS Technol 2018; 23:111-127. [PMID: 29361877 DOI: 10.1177/2472630317751840] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Natural triterpenes represent a group of pharmacologically active and structurally diverse organic compounds. The focus on these phytochemicals has been enormous in the past few years, worldwide. Asiatic acid (AA), a naturally occurring pentacyclic triterpenoid, is found mainly in the traditional medicinal herb Centella asiatica. Triterpenoid saponins, which are the primary constituents of C. asiatica, are commonly believed to be responsible for their extensive therapeutic actions. Published research work has described the molecular mechanisms underlying the various biological activities of AA and its derivatives, which vary for each chronic disease. However, a compilation of the various pharmacological properties of AA has not yet been done. Herein, we describe in detail the pharmacological properties of AA and its derivatives that inhibit multiple pathways of intracellular signaling molecules and transcription factors that are involved in the various stages of chronic diseases. Furthermore, the pharmacological activities of AA were compared with two natural compounds: curcumin and resveratrol. This review summarizes the research on AA and its derivatives and helps to provide future directions in the area of drug development.
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Affiliation(s)
- Junwei Lv
- 1 School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Alok Sharma
- 1 School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Ting Zhang
- 1 School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Yuchen Wu
- 1 School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Xianting Ding
- 1 School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
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23
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Development of a novel sectional multiple filtering scheme for rapid screening and classifying metabolites of ziyuglycoside II in rat liver and excreta specimen based on high-resolution mass spectrometry. J Pharm Biomed Anal 2016; 129:310-319. [PMID: 27454082 DOI: 10.1016/j.jpba.2016.06.053] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 06/30/2016] [Accepted: 06/30/2016] [Indexed: 01/04/2023]
Abstract
Ziyuglycoside II, one of the major effective ingredients of Sanguisorba officinalis L., had various pharmacological activities including anticancer, anti-inflammation and anti-oxidation, etc. Better understanding of the pharmacology and toxicology of ziyuglycoside II requires the detailed elucidation of its biologic fates in vivo. Herein, the metabolic fate of ziyuglycoside II in rats was investigated based on liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (LC-Q-TOF/MS). To accelerate and simplify the process of metabolite identification from complicated biological matrix, the sectional multiple filtering (SMF) scheme was designed according to the relationship among the molecular weight (MW), mass defect (MD) and retention time (tR) of the metabolites. SMF-I (MW: 700-850Da, MD: 0.40-0.45Da, tR: 4.0-10.0min), SMF-II (MW: 550-700Da, MD: 0.30-0.40Da, tR: 6.0-14.0min) and SMF-III (MW: 400-550Da, MD at 0.25-0.35Da, tR at 9.5-16.0min) were built and utilized to screen phase II conjugations and phase I redox metabolites and deglycosylated derivatives, respectively. As a result, dozens of metabolites, including glucuronic conjugates, hydroxylation, oxidization, dehydration and deglycosylation products, were rapidly discovered, classified and structural identified in rat urine and feces based on SMF scheme and accurate MS(1)/MS(2) information. Obviously, the SMF technique showed superior efficiency and selectivity in ziyuglycoside II metabolite identification. More importantly, SMF would find its extensive application in, but not limited to, the metabolic study for single drug or homologous compounds in traditional Chinese medicine.
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