Literature Review of Thong Phan Chang (Rhinacanthus nasutus (L.) Kurz
Main Article Content
Abstract
Introduction and objective: Thong phan chang, besides having an auspicious name in Thai, has medicinal qualities for treating illnesses. Research results have been reported in many areas, including basic science, medical science and other applications. The objective of this review was to enhance knowledge, deepen understanding and provide additional values of Thong Phan Chang herb. Then, the information will be the basis for further utilization of the herb.
Methods: The review of existing literature involved data retrieval from both national and international databases, including Google Scholar, PubMed, ScienceDirect, ResearchGate, Thai-Journal Citation Index Center, and various other educational, agricultural and beauty websites, etc. and the collection of relevant documents from 1988 through 2024, totaling 96 subjects.
Results: The review has shown that Thong Phan Chang is one of the important medicinal herbs used for treating diseases according to Thai traditional medicine. The content can be divided into three main topics. Firstly, the basic information about Thong Phan Chang, including the easy way for planting and propagation, the suitable harvest time, and the strain development. Secondly, important biological substances of Thong Phan Chang (naphthoquinones, or RN) such as rhinacanthin A (Rn-A) to rhinacanthin V (Rn-V). Particularly, rhinacanthin C (Rn-C) is a significant compound with multiple properties. Lastly, the pharmacological effects of Thong Phan Chang. It has been proven to be effective in multiple activities, such as prevention of malaria, prevention and treatment of diabetes, anti-fungal/anti-bacterial properties, boosting immune system, safeguarding nerve cells, and anti-cancer, anti-viral, antioxidant and anti-inflammatory properties. Moreover, there have been several reports on developments of many Thong Phan Chang crude extract products such as soap, liquid soap, deodorant roll-on, shampoo, medicine, and disinfecting gel.
Discussion: This review involved the retrieval of basic knowledge of Thai traditional medicine about herb planting, breed development, and main substances (active ingredients and biological activities). Thong phan chang is an interesting herb with great potential for the development of medicines for disease prevention and treatment as well as products for everyday use.
Conclusion and recommendation: Thong Chan Chang herb is easy to grow and useful in many options. With its basic scientific information, the review has yielded more knowledge and understanding beneficial to all concerned to further develop Thong Phan Chang-based health products and undertake extended clinical studies on the herb.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
References
Kwankhao P, Chuthaputti A, Tantipidok Y, Pathomwichaiwat T, Theantawee W, Buabao S, Chantraket R, Puttarak P, Petrakart P, Chungsiriporn D, Bongcheewin B and Sermsinsiri V. The current situation of the herbal medicinal product system in Thailand. J HEALTH Sci. 2020; 29 (special issue) Prachinburi Herbal Medicine Textbook. Uthaiprasit generic medicine: Lymphatic system reversal and itchy skin treatment. [Internet] Available from: https://www. uthaiprasit.com/index.php/shop. (in Thai)
Uthaiprasit. Thai traditional product: cure and relief of lymph. [Internet] Available from: https://www.uthaiprasit.com//index.php/shop/ยาทั่วไป/ยาแก้น้ำเหลืองเสีย-detail.html. (in Thai)
Poonrada. Herpes zoster treatment. [Internet] Available from:https://www.poonrada.com/ knowledge/detail/7. (in Thai)
Chuachang P, Hutapaet P, Wiwattamongkol D, Chaowpeerapong T, Lumlerdkij N, karasereenont P. Network analysis of herbal medicine used for skin disease at ayuraved clinic of applied Thai traditional medicine Siriraj Hospital. Siriraj Med Bull. 2023;16(2):107-18.
Panyaphu D, Tabmee A, Inchai N, Teerachaisakul M. Safety and preliminary efficacy of Thai herbal preparations, Luang Surat Cream (Luang Narin) and Thongnoppakhun Oil, for treatment of diabetic foot and pressure ulcers. J Thai Trad Alt Med. 2020;18(1):31-43. (in Thai)
Prajuabjinda O, Panthong S, Itharat A. Antimicrobial activity of Thai medicinal preparation of Khampramong Temple used for cancer treatment and its plant components. J Med Assoc Thai. 2012;95(Suppl.1):S159-65.
Thong Phan Chang. [Internet] Available from: https://www.rspq.or.th/plants_data/herbs/ herbs_02_3.htm. (in Thai)
Department for Development of Thai. Traditional and Alternative Medicine, Ministry of Public Health: Thong Phan Chang, p137-9. (in Thai)
Soyraya N, Kanchanaphusanon T, Jomsong P, Kulsong S, Wongkham H, SudJaidee A and Pimsuwan S. The effect of the cutting’s material for increasing the amount of plants by using tip cutting methods. Agricultural Sci J. 2019;50(1, Suppl.):233-8. (in Thai)
Panichayupakaranant P. Final report: Induction of naphthoquinone formation in Rhinacanthus nasutus (L.) Kurz. tissue cultures. Prince of Songkla University, Hat-Yai, Songkhla; 2011. Contract No.: QK 725 ภ62 2542 ฉ.1, Bib Key: 212120. Prince of Songkla University, Hat-Yai, Songkhla, Thailand. (in Thai)
Cheruvathur MK, Sivu AR, Pradeep NS, Thomas TD. Shoot organogenesis from leaf callus and ISSR assessment for their identification of clonal fidelity in Rhinacanthus nasutus (L.) Kurz., a potent anticancerous ethnomedicinal plant. Ind Crops Prod. 2012;40:122-8.
Suksawat T, Panichayupakaranant P. Variation of rhinacanthin content in Rhinacathus nasutus and its health products. J Pharm Biomed Anal. 2023;224:115-77.
Wu TS, Tien HJ, Yeh MY, Lee KH. Isolation and cytotoxicity of Rhinacanthins A and B, two naphthoquinones from Rhinacanthus nasutus. Phytochem. 1988;7727(2):3787-8.
Wu TS, Yang CC, Wu PL, Lin LK. A Quinol and Steroids from the leaves and Stems of Rhinacanthus nasutus. Phytochem. 1995;40(4):1247-9.
Sendl A, Chen JL, Jolad SD, Stoddart C, Rozhon E, Kernan M. Two new naphthoquinones with antiviral activity from Rhinacanthus nasutus. J Nat Prod. 1996;59:808-11.
Kernan MR, Sendl A, Chen JL, Jolad SD, Blanc P, Murphy JT, et al. Two new lignans with activity against influenza virus from the medicinal plant Rhinacanthus nasutus. J Nat Prod. 1997;60:635-7.
Wu TS, Hsu HC, Wu PL, Leu YL, Chan YY, Chern CY, Yeh MY and Tien HJ. Naphthoquinone esters from the root of Rhinacanthus nasutus. Chem Pharm Bull. 1998; 46(3):413-18.
Bukke S, Raghu PS, Sailaja G, Kedam TR. The study on morphological, phytochemical and pharmacological aspects of Rhinacanthus nasutus. (L) Kurz (A Review). J Appl Pharm Sci. 2011;01(08):26-32.
Boonyaketgoson S, Rukachaisirikul V, Phongpaichit S, Trisuwan K. Naphthoquinones from the leaves of Rhinacanthus nasutus having acetylcholinesterase inhibitory and cytotoxic activities. Fitoterapia. 2018;124:206-10.
Brimson JM, Brimson SJ, Brimson CA, Rakkhitawatthana V, Tencomnao T. Rhinacanthus nasutus extracts prevent glutamate and amyloid-β neurotoxicity in HT-22 mouse hippocampal cells: possible active compounds include lupeol, stigmasterol and β-sitosterol. Int J Mol Sci. 2012;13:5074-97.
Komalamisra N, Trongtokit Y, Rongsriyam Y, Apiwathnasorn C. Screening for larvicidal activity in some Thai plants against four mosquito vector species. Southeast Asian J Trop Med Public Health. 2005;36(6):1412–22.
Rongsriyam Y, Trongtokit Y, Komalamisra N, Sinchaipanich N, Apiwathnasorn C, Mitrejet A. Formulation of tablets from the crude extract of Rhinacanthus nasutus (Thai local plant) against Aedes aegypti and Culex Quinquefasciatus learvae: a preliminary study. Southeast Asian J Trop Med Public Health. 2006;37(2):265-71.
Pethuan S, Duangkaew P, Sarapusit S, Srisook E, Rongnoparut P. Inhibition against mosquito cytochrome P450 enzymes by Rhinacanthin-A, -B, and -C elicits synergism on cypermethrin cytotoxicity in Spodoptera frugiperda cells. J Med Entomol. 2012;49(5):993-1000.
Kotewong R, Pouyfung P, Duangkaew P, Prasopthum A, Rongnoparut P. Synergy between rhinacanthins from Rhinacanthus nasutus in inhibition against mosquito cytochrome P450 enzymes. Parasitol Res. 2015;114:2567–79.
Sittikul P, Songtawee N, Kongkathip N, Boonyalai N. In vitro and in silico studies of naphthoquinones and peptidomimetics toward Plasmodium falciparum plasmepsin V. Biochimie. 2018;152:159-73.
Chaorattanakawee S, Kosaisavee V, Bunsermyos W, Aonsri C, Imaram W, Suwannasin K, Kunasol C, Thamnurak C, Boonyalai N, Saunders D, Dondorp AM, Mungthin M, Imwong M. In vitro activity of rhinacanthin analogues against drug resistant Plasmodium falciparum isolates from Northeast Thailand. Malar J. 2023;22:105.
Shah MA, Keach JE, Panichayupakaranant P. Antidiabetic naphthoquinones and their plant resources in Thailand. Chem Pharm Bull. 2018;66:483–92.
Rao P V, Sujana P, Vijayakanth T, Naidu MD. Rhinacanthus nasutus - Its protective role in oxidative stress and antioxidant status in streptozotocin induced diabetic rats. Asian Pac J Trop Dis. 2012;327-30.
Rao PV, Madhavi K, Naidu MD, Gan SH. Rhinacanthus nasutus ameliorates cytosolic and mitochondrial enzyme levels in streptozotocin-induced diabetic rats. Evid Based Complement Alternat Med. 2013, Article ID 486047.
Rao PV, Madhavi K, Naidu MD, Gan SH. Rhinacanthus nasutus improves the levels of liver carbohydrate, protein, glycogen, and liver markers in Streptozotocin-induced diabetic rats. Evid Based Complement Alternat Med. 2013, Article ID 102901.
Shah MA, Muhammad H, Mehmood Y, Khalil R, Ul-Haq Z, Panichayupakaranant P. Superoxide scavenging and antiglycation activity of Rhinacanthins‑rich extract obtained from the Leaves of Rhinacanthus nasutus. Pharmacogn Mag. 2017;13(52):652-8.
Shah MA, Khalil R, Ul-Haq Z, Panichayupakaranant P. α-Glucosidase inhibitory effect of rhinacanthins-rich extract from Rhinacanthus nasutus leaf and synergistic effect in combination with acarbose. J Funct Foods. 2017;36:325–31.
Shah MA, Jakkawanpitak C, Sermwittayawong D, Panichayupakaranan P. Rhinacanthins-rich extract enhances glucose uptake and inhibits adipogenesis in 3T3-L1 adipocytes and L6 myotubes. Pharmacogn Mag. 2017;13(52):S817-21.
Shaha MA, Reanmongkol W, Radenahmad N, Khalil R, Ul-Haq Z, Panichayupakaranant P. Anti-hyperglycemic and anti-hyperlipidemic effects of rhinacanthins-rich extract from Rhinacanthus nasutus leaves in nicotinamide-streptozotocin induced diabetic rats. Biomed Pharmacother. 2019;113:108702.
Gong Z, Han S, Li C Meng T, Huo Y, Liu X and Yang L. Rhinacanthin C ameliorates insulin resistance and lipid accumulation in NAFLD mice via the AMPK/SIRT1 and SREBP-1c/FAS/ACC signaling pathways. Evid Based Complement Alternat Med. 2023, Article ID 6603522.
Panichayupakaranant P, Shah MA, Suksawat T. Rhinacanthin-C and Its potential to control diabetes mellitus. In: Chen H, Zhang M editors. Structure and health effects of natural products on diabetes mellitus. Springer Nature Singapore Pte Ltd. 2021, p. 197-219.
Kodama O, Ichikawa H, Akatsuka T, Santisopasri V, Kato A, Hayashi Y. Isolation and identification of an antifungal Naphthopyran derivative from Rhinacanthus nasutus. J Nat Prod. 1993;56(2):292-4.
Sattar MA. Abdullah NA, Khan AH, Noor AM. Evaluation of anti-fungal and anti-bacterial activity of a local plant Rhinacanthus nasutus (L.) J Biol Sci. 2004;4(4):498-500.
Chatchawanchonteera A, Trongvanichnam K, Thiratanaboon J, Duangjinda M, Suksawat F Nimitsantiwong W. Efficacy of Thai medicinal plants against Candida albicans. In: Proceedings of 48th Kasetsart University Annual Conference: plants, Animals, Veterinary Medicine, Agricultural Extension and Home Economics (Year 2010).
Wisuitiprot W. Antifungal activity of Rhinacantus Nasutus extract against Malassezia sp. J Health Sci. 2012;21(3):521-8. (in Thai)
Panichayupakaranant P. Utilizing Thong Phong Chang extract to make tincture and shampoo. The academic guidebook of Faculty of Pharmacy, Prince of Songkla University. 2019. (in Thai)
Pruksakorn P, Jaima C, Sumateewatanakul V, Sa-nguanruang W, Panyajai P, Autthateinchai R, Mekha N, Sachanonta N, Dhepakson P. Development and evaluation of Rhinacanthus nasutus root extract gel as an antifungal for the treatment of dermatophytosis. J Thai Trad Alt Med. 2021;19(2):435-57. (in Thai)
Jeenkeawpieam J, Yodkeeree S, Andrianopoulos A, Roytrakul S, Pongpom M. Antifungal activity and molecular mechanisms of partial purified antifungal proteins from Rhinacanthus nasutus against Talaromyces marneffri. J Fungi. 2020;6(333):1-12.
Apisariyakul A, Wannareumo1 P, Watanakitwichai T and Apisariyakul S. A study of some medicine plants effective against oral streptococcus spp. Thai J Pharmacol. 1991; 13: 15.
Jayapriya G, Gricilda SF. Phytochemical analysis and antimicrobial efficacy of Rhinacanthus nasutus (l) Linn. J pharmacogn phytochem. 2015;3(6):83-6.
Siripong P, Wongseri V, Piyaviriyakul S, Yahaufai J, Chanpai R, Kanokmedakul K. Antibacterial potential of Rhinacanthus nasutus against clinically isolated bacteria from Thai cancer patients. Mahidol Univ J Pharm Sci. 2006;33(1-4):15-22.
Puttarak P, Charoonratana T, Panichayupakaranant P. Antimicrobial activity and stability of rhinacanthins-rich Rhinacanthus nasutus extract. Phytomedicine. 2010;17:323–7.
Irawan C, Elya B, Hanafi M, Saputri FC. The ethanolic extract of Rhinachantus nasutus (L.) Kurz flower has antioxidant, anti-gout, and antibacterial potential. Pharmacogn J. 2022;14(6):867-72.
Kongcharoensuntorn W, Thakaew N, Chanapai N, Songsakul S, Budda E. Synergistic antibacterial effect of Rhinacanthus nasutus extract and antibiotics on antibiotic-resistant bacteria. Burapha Sci J. 2011;16(1):56-68.
Lukiati B, Nugrahaningsih, Prabaningtyas S, Aribah D, Arifah SN. Antibacterial activity of Rhinacanthus nasutus L. Kurz ointment to inhibit Staphylococcus aureus growth using in vitro dilution method. IOP Conf. Series.: Earth Environ Sci. 2019;276:012023. doi:10.1088/1755-1315/276/1/012023
Onvimol N, Rungruang R, Modsuwan S, Panichakul T. Antimicrobial effect of deodorant products containing Rhinacanthus nasutus extract for reducing armpit odor. JFHB. 2022;15(1):12-7.
Nagasinduja V, Shahitha S. In-vitro antimicrobial activity of green synthesised silver nanoparticles of leaf extract of Rhinacanthus nasutus against bacterial food borne pathogens. J Clin Diagnostic Res. 2022;16(8): DC22-7.
Pruksakorn P, Jaima C, Suppajariyawat P, Sumateewatanakul V, Larpardisorn K, Tongkamsen C, Pimpapai W, Rojanawiwat A, and Akrachalanont P. Safety evaluation of Rhinacanthus nasutus root extract gel prepared from a pilot plant. J Thai Trad Alt Med. 2023;21(2):307-26. (in Thai)
Akanitapichat P, Kurakawa M, Tewtrkit S, Pramyothin P, Sripanidkulchai B, Shiraki K and Hattori M. Inhibitory activities of Thai medicinal plants against herpes simplex type 1, poliovirus type 1, and measles virus. J Trad Med. 2002;19(5):174-80.
Vachirayonstien T, Sirotamarat S, Balachandra K, Saifah E. Cytotoxicity and inhibitory activity on hepatitis B surface antigen secretion from PLC/PRF/5 cells of medicinal plant extracts. Thai J Pharm Sci. 2006;30(1-2):1-7
Thongchuai B, Tragoolpua Y, Sangthong P, Trisuwan K. Antiviral carboxylic acids and naphthoquinones from the stems of Rhinacanthus nasutus. Tetrahedron Lett. 2015;56:5161–3.
Chaliewchalad P, Thongwai N, Tragoolpua Y. Inhibitory effect of Rhinacanthus nasutus (Linn.) Kurz. and Stemona tuberosa (Lour.) extracts on herpes simplex virus infection. J Med Plant Res. 2013;7(2):76-84.
Ngoc TM, Phuong NTT, Khoi NM, Park SJ, Kwak HJ, Nhiem NX, Trang BTT, Tai BH,
Song JH, Ko HJ and Kim SH. A new naphthoquinone analogue and antiviral constituents from the root of Rhinacanthus nasutus. Nat Prod Res. 2018. Available from: https://www.haui.edu.vn/media/27/uftai-ve-tai-day27416.pdf
Chuaychu S, Banchonglikikul C,Kajsongkram T, Kawaree R, Chreantantanakul N. Antiviral potential of Rhinacanthus nasutus (L.) Kurz. crude extracts on porcine reproductive and respiratory syndrome virus infection in MARC-145 cells. Journal of Agr Research & Extension. 2013;30(1):33-43. (in Thai)
Giongo V, Falanga A, Melo CPPD, Silva GBD, Bellavita R, De-Simone SG, Paixão IC and Galdiero S. Antiviral potential of naphthoquinones derivatives encapsulated within liposomes. Molecules. 2021;26:6440.
Raina H, Soni G, Jauhari N, Sharma N, Bharadvajai N. Phytochemical importance of medicinal plants as potential sources of anticancer agents. Turk J Bot. 2014;35:1027-35.
Nirmala A, Savitha D. Phytochemical analysis and anti-cancer activity of Rhinacanthus nasutus. Asain J Biol Sci. 2021;10(3):694-9.
Siripong P, Kanokmedhakul W, Piyaviriyakul, S, Yahuafai J, Chanpai R, Ruchirawat S and Oku N. Antiproliferative naphthoquinone ester from Rhinacanthus nasutus (L.) Kurz. root on veriouse cancer cells. J Trad Med. 2006;23:166-72.
Songserm P, Klanrit P, Klanrit P, Phetcharaburanin J, Thanonkeo P, Apiraksakorn J, Phomphrai K, Klanrit P. Antioxidant and anticancer potential of bioactive compounds from Rhinacanthus nasutus cell suspension culture. Plants. 2022;11:1994.
Cavalcanti BC, Cabral IO, Rodrigues FAR, Barros FWA, Rocha DD, Magalhães HIF, Moura DJ, Saffi J, Henriques JAP, Carvalho TSC, Moraes MO, Pessoa C, Melo IMMD and Júnior ENDS. Potent antileukemic action of naphthoquinoidal compounds: evidence for an intrinsic death mechanism based on oxidative stress and inhibition of DNA repair. J Braz Chem Soc. 2013;4(1):145-63.
Boueroy P, Saensa-Ard S, Siripong P, Kanthawong S, Hahnvajanawong C. Rhinacanthin-C extracted from Rhinacanthus nasutus (L.) inhibits cholangiocarcinoma cell migration and invasion by decreasing MMP-2, uPA, FAK and MAPK pathways. Asian Pac J Cancer Prev. 2018;19(12):3605-13.
Chaisit S, Jianmongkol S. Rhinacanthin-C enhances chemosensitivity of breast cancer cells via the downregulation of p-glycoprotein through inhibition of Akt/NF-kappa B signaling pathway. J Herbmed Pharmacol. 2022;11(1):91-8.
Chaisit S, Jianmongkol S. Apoptosis inducing activity of Rhinacanthin-C in doxorubicin-resistant breast cancer MCF-7 cells. Biol Pharm Bull. 2021;44:1239-46.
Siripong P, Yahuafai J, Piyaviriyakul S, Kanokmedhakul W, Koide H, Ishii T, Shimizu K, Ruchirawat S, and Oku N. Inhibitory effect of liposomal rhinacanthin-N isolated from Rhinacanthus nasutus on pulmonary metastasis in mice. Biol Pharm Bull. 2012;35(7):1197–200.
Boonyalai N, Sittikul P, Pradidphol N, Kongkathip N. Biophysical and molecular docking studies of naphthoquinone derivatives on the ATPase domain of human topoisomerase II. Biomed Pharmacother. 2013;67:122-8.
Kongkathip N, Luangkamin S, Kongkathip B, Sangma C, Grigg R, Kongsaeree P, Prabpai S, Pradidphol N, Piyaviriyagul S and Siripong P. Synthesis of novel rhinacanthins and related anticancer naphthoquinone esters. J Med Chem. 2004;47:4427-38.
Kongkathip N, Kongkathip B, Siripong P, Sangma C, Luangkamin S, Niyomdacha M, Pattanapa S, Piyaviriyagul S, Kongsaeree P. Potent antitumor activity of synthetic 1, 2-naphthoquinones and 1, 4-naphthoquinone. Bioorg Med Chem. 2003;11:3179-91.
Tan HY, Liang FM, Zhang WJ, Zhang Y, Cui JH, Dai YY, Qiu XM, Wang WH, Zhou Y, Chen DP and Li CP. Novel 2-Amino-1,4-naphthoquinone derivatives induce A549 cell death through autophagy. Molecules. 2023;28:3289.
Prachaiyo OI, Ratanatriwong P, Ratanatrivong N, orapongphaisarn W, Sinchayatanakul P. Antioxidant properties of nasutas or “Tohng Panchang” (Rhinacanthus nasutus) extract. Agricultural Sci J. 2020;51:1(Suppl.):468-73. (in Thai)
Brimson JM, Tencomnao T. Medicinal herbs and antioxidants: potential of Rhinacanthus nasutus for disease treatment? Phytochem Rev. 2013.
Bukke S, Mallepogu V, Kedam T. Phytochemical analysis, in-vitro antioxidant activity and proximate analysis on Rhinacanthus Nasutus (L) Kurz leaf. J Appl Res. 2013;3(5):32-5.
Thephinlap C, Pangjit K, Suttajit M, Srichairatanakool S. Anti-oxidant properties and anti-hemolytic activity of Psidium guajava, Pandanous odorus and Rhinacanthus nasutus. J Med Plants Res. 2013;7(25):1847-57.
Yaowachai W, Luecha P, Taratima W. In vitro callus induction and evaluation of antioxidant activity of Rhinacanthus nasutus (L.) Kurz. Biol Methods Protoc. 2023;19;8(1):bpad019.
Siriwatanametanona N, Fiebich BL, Efferth T, Prieto JM, Heinrich M. Traditionally used Thai medicinal plants: In vitro anti-inflammatory, anticancer and antioxidant activities. J Ethnopharmacol. 2010;130:196–207.
Punturee K, Wied CP, Vinitketkumuneun U. Thai medicinal plants modulate nitric oxide and tumor necrosis factor-alpha in J774.2 mouse macrophages. J Ethnopharmacol. 2004;95(2-3):183-9.
Tewtrakul S, Tansakul P, Panichayupakaranant P. Effects of rhinacanthins from Rhinacanthus nasutus on nitric oxide, prostaglandin E2 and tumor necrosis factor-alpha releases using RAW246.4 macrophages cells. Phytomedicine. 2009;16(6-7):581-5.
Bhusal N, Panichayupakaranant P, Reanmongkol W. In vivo analgesic and anti-inflammatory activities of a standardized Rhinacanthus nasutus leaf extract in comparison with its major active constituent rhinacanthin-C. Songklanakarin J Sci Technol. 2014;36(3):325-31.
Tomomura M, Suzuki R, Shirataki Y, Sakagami H, Tamura N, Tomomura A. Rhinacanthin C inhibits osteoclast differentiation and bone resorption: roles of TRAF6/TAK1/MAPKs/NF-κB/NFATc1 signaling. PLoS ONE. 2015;10(6):e0130174.
Punturee K, Wild CP, Kasinrerk W, Vinitketkumnuen U. Immunomodulatory Activities of Centella asiatica and Rhinacanthus nasutus Extracts. Asian Pacific J Cancer Prev. 2005;6:396-400.
Tewtrakul S, Tansakul P, Panichayupakaranant P. Anti-allergic principles of Rhinacanthus nasutus leaves. Phytomedicine. 2009;16:929–34.
Rashmi D. Inhibition of innate immune responses of polymorphonuclear leucocytes and monocytes by Rhinacanthin C. JDDT. 2019;9(3-s):40-2.
Brimson JM, Tencomnao T. Rhinacanthus nasutus protects cultured neuronal cells against hypoxia induced cell death. Molecules. 2011;16:6322-38.
Prasansuklab A, Brimson JM, Tencomnao T. Potential Thai medicinal plants for neurodegenerative diseases: A review focusing on the anti-glutamate toxicity effect. J Tradit Complement Med. 2020;10:301-8.
Chuang KA, Li MH, Lin NH, Chang CH, Lu IH, Pan IH, Takahashi T, Perng MD, and Wen SF. Rhinacanthin C alleviates amyloid-β fibrils’ toxicity on neurons and attenuates neuroinflammation triggered by LPS, amyloid-β, and interferon-γ in glial cells. Oxid Med Cell Longev. 2017:Article ID 5414297.
Rakkhittawattana V, Panichayupakaranant P, Prasanth MI, James M. Brimson JM, Tencomnao T. rhinacanthin-C but not -D extracted from Rhinacanthus nasutus (L.) Kurz offers neuroprotection via ERK, CHOP, and LC3B pathways. Pharmaceuticals. 2022;15(627).
Chang CZ, Wu SC, Kwan AL, Lin CL. Rhinacanthin-C, a fat-soluble extract from Rhinacanthus Nasutus, modulates high-mobility group box 1 related neuro-inflammation and subarachnoid hemorrhage induced brain apoptosis in a rat model. World Neurosurgery. 2016; 6:349-60.
Saleem U, Gull Z, Saleem A, Shah MA, Akhtar MF, Anwar F, Ahmad B and Panichayupakaranant P. Appraisal of anti-parkinson activity of rhinacanthin-C in haloperidol-induced parkinsonism in mice: a mechanistic approach. J Food Biochem. 2021;45:e13677.
Vasava N, Gajera V. In vivo studies of various antiparkinson’s agents: a systematic review. IJRASET. 2022;10(11):1448-64.
Brimson JM, Tencomnao T. Chapter 9: Rhinacanthus nasutus extract as a neuroprotectant. In: Watson RR, Preedy VR, editors. Bioactive nutraceuticals and dietary supplements in neurological and brain disease prevention and therapy. Elsevier Science book; 2015:77-84.
Chatatikun M, Yamauchi T, Yamasaki K, Chiabchalard A, Aiba S. Phyllanthus acidus (L.) Skeels and Rhinacanthus nasutus (L.) Kurz leaf extracts suppress melanogenesis in normal human epidermal melanocytes and reconstitutive skin culture. Asian Pac J Trop Med. 2019;2(3):98-105.
Teansuwan N, Sripanidkulchai B, Jaipakdee N. Effect of four herb extracts on melanin synthesis. IJPS. 2016;11(Supplement):33-42. (in Thai)