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Plant Science Today (PST)

Review Articles

Vol. 8 No. 2 (2021)

Evaluation of 100 most cited research articles on African medicinal plants

DOI
https://doi.org/10.14719/pst.2021.8.2.1043
Submitted
27 November 2020
Published
01-04-2021

Abstract

The mission for drug discovery and progress has prompt researchers to scientifically validate the therapeutic uses of medicinal plants available worldwide, of which, African medicinal plants serve as a great reservoir. Despite the extensive work in the field of medicinal plants of African origin, however, bibliometric report on the work conducted on African medicinal plants is scarce, and hence, the present study aimed at evaluating the top 100 most cited articles on medicinal plant wealth of Africa. The literature data used for the bibliometric analysis was explored from Web of Science (WoS) while RStudio and VOSviewer software were used for data analysis and collaboration network visualization, respectively. The most prolific authors were Van Staden J, Jager AK, Teklehaymanot T whereas, the top 3 journals were Journal of Ethnopharmacology, Journal of Ethnobiology and Ethnomedicine, and South African Journal of Botany. Most cited journals were Journal of Ethnopharmacology, Phytochemistry, Phytotherapy Research. The topmost institutions in terms of the number of articles were the University of KwaZulu-Natal, University of Addis Ababa and Pretoria. South Africa was the most cited country followed by Nigeria. Single country publications dominated the field and therefore, multiple country collaboration should be a focus of social networks among the researchers in the field.

References

  1. World Health Organization. Traditional Medicines. 2008. Available from: http://who.int/mediacentre/factsheets/fs134/en/ [Accessed: November 26, 2020]
  2. Joubert E, De Beer D, Malherbe CJ. Herbal teas-Exploring untapped potential and strengthening commercialisation. South African Journal of Botany. 2017(110):1-3. https://doi.org/10.1016/j.sajb.2017.01.204
  3. Chintamunnee V, Mahomoodally MF. Herbal medicine commonly used against non-communicable diseases in the tropical island of Mauritius. Journal of Herbal Medicine. 2012;2(4):113-25. https://doi.org/10.1016/j.hermed.2012.06.001
  4. Ayeni G, Pooe OJ, Singh M, Nundkumar N, Simelane MB. Cytotoxic and antioxidant activities of selected South African medicinal plants. Pharmacognosy Journal. 2019;11(6s). https://doi.org/10.5530/pj.2019.11.234
  5. Salehi B, Kumar NV, ?ener B, Sharifi-Rad M, K?l?ç M, Mahady GB, Vlaisavljevic S, Iriti M, Kobarfard F, Setzer WN, Ayatollahi SA. Medicinal plants used in the treatment of human immunodeficiency virus. International Journal of Molecular Sciences. 2018;19(5):1459. https://doi.org/10.3390/ijms19051459
  6. Calapai G. European legislation on herbal medicines. Drug Safety. 2008;31(5):428-31. https://doi.org/10.2165/00002018-200831050-00009
  7. Zhou X, Seto SW, Chang D, Kiat H, Razmovski-Naumovski V, Chan K, Bensoussan A. Synergistic effects of Chinese herbal medicine: A comprehensive review of methodology and current research. Frontiers in Pharmacology. 2016;7:201. https://doi.org/10.3389/fphar.2016.00201
  8. Mahomoodally MF. Traditional medicines in Africa: an appraisal of ten potent African medicinal plants. Evidence-Based Complementary and Alternative Medicine. 2013;2013. https://doi.org/10.1155/2013/617459
  9. Bandaranayake WM. Quality control, screening, toxicity and regulation of herbal drugs. Modern Phytomedicine. 2006;25-57. https://doi.org/10.1002/9783527609987.ch2
  10. Kong JM, Goh NK, Chia LS, Chia TF. Recent advances in traditional plant drugs and orchids. Acta Pharmacologica Sinica. 2003;24(1):7-21.
  11. Agyare C, Boakye YD, Bekoe EO, Hensel A, Dapaah SO, Appiah T. African medicinal plants with wound healing properties. Journal of Ethnopharmacology. 2016;177:85-100. https://doi.org/10.1016/j.jep.2015.11.008
  12. Mailu JK, Nguta JM, Mbaria JM, Okumu MO. Medicinal plants used in managing diseases of the respiratory system among the Luo Community: An appraisal of Kisumu East Sub-County, Kenya.
  13. Ekor M, Osonuga OA, Odewabi AO, Bakre AG, Oritogun KS. Toxicity evaluation of Yoyo 'cleanser'bitters and fields Swedish bitters herbal preparations following sub-chronic administration in rats. Am J Pharmacol Toxicol. 2010;5:159-66. https://doi.org/10.3844/ajptsp.2010.159.166
  14. Kasilo OM, Trapsida JM. Decade of African traditional medicine, 2001-2010. Afr Health Mon. (Special Issue). 2011;14:25-31.
  15. Elgazar AA, Selim NM, Abdel?Hamid NM, El?Magd MA, El Hefnawy HM. Isolates from Alpinia officinarum Hance attenuate LPS?induced inflammation in HepG2: Evidence from in silico and in vitro studies. Phytotherapy Research. 2018;32(7):1273-88. https://doi.org/10.1002/ptr.6056
  16. Xie S, Zhou J. Harnessing plant biodiversity for the discovery of novel anticancer drugs targeting microtubules. Frontiers in Plant Science. 2017;8:720. https://doi.org/10.3389/fpls.2017.00720
  17. Anquez-Traxler C. The legal and regulatory framework of herbal medicinal products in the European Union: a focus on the traditional herbal medicines category. Drug Information Journal. 2011;45(1):15-23. https://doi.org/10.1177/009286151104500102
  18. Ekor M. The growing use of herbal medicines: issues relating to adverse reactions and challenges in monitoring safety. Frontiers in Pharmacology. 2014;4:177. https://doi.org/10.3389/fphar.2013.00177
  19. Rinaldi M, Micali A, Marini H, Adamo EB, Puzzolo D, Pisani A, Trichilo V, Altavilla D, Squadrito F, Minutoli L. Cadmium, organ toxicity and therapeutic approaches: a review on brain, kidney and testis damage. Current Medicinal Chemistry. 2017;24(35):3879-93. https://doi.org/10.2174/0929867324666170801101448
  20. Finkel T, Holbrook NJ. Oxidants, oxidative stress and the biology of ageing. Nature. 2000;408(6809):239-47. https://doi.org/10.1038/35041687
  21. Gutteridge JM, Halliwell B. The measurement and mechanism of lipid peroxidation in biological systems. Trends in Biochemical Sciences. 1990;15(4):129-35. https://doi.org/10.1016/0968-0004(90)90206-Q
  22. Hassan SW, Ayeni G, Wasagu RSU, Umar RA, Agaie BM, Farouk UZ. Research paper hepatoprotective effect of leaf extracts of Newbouldia laevis on carbon tetrachloride-intoxicated rates. J Glob Biosci. 2015;4(5):2258-81.
  23. Crouch N, Symmonds R, Spring W, Diederichs N. Facts sheets for growing popular medicinal plant species in Commercialising Medicinal Plants-A Southern African Guide, N. Diederichs, Ed., pp. 97-142, Sun Press, Stellenbosch, South Africa, 2006.
  24. Lis-Balchin M, Hart S, Simpson E. Buchu (Agathosma betulina and A. crenulata, Rutaceae) essential oils: their pharmacological action on guinea-pig ileum and antimicrobial activity on microorganisms. Journal of Pharmacy and Pharmacology. 2001;53(4):579-82. https://doi.org/10.1211/0022357011775703
  25. Joubert E, Gelderblom W.C.A, Louw A, de Beer D. South African herbal teas: Aspalathus linearis, Cyclopia spp. and Athrixia phylicoides-a review. Journal of Ethnopharmacology. 2008;119(3):376-412. https://doi.org/10.1016/j.jep.2008.06.014
  26. Barnes J. Devil's claw (Harpagophytum procumbens). Also known as "grapple plant" or "wood spider" Journal of Primary Health Care. 2009;1(3):238-39. https://doi.org/10.1071/HC09238
  27. Viljoen AM, Demirci B, Ba?er KHC, Van Wyk BE. The essential oil composition of the roots and rhizomes of Siphonochilus aethiopicus. South African Journal of Botany. 2002;68(1):115-16. https://doi.org/10.1016/S0254-6299(15)30453-1
  28. Mills E, Cooper C, Seely D, Kanfer I. African herbal medicines in the treatment of HIV: hypoxis and Sutherlandia. An overview of evidence and pharmacology. Nutrition Journal. 2005;4(19) 1-8. https://doi.org/10.1186/1475-2891-4-19
  29. Lyu QJ, Pu QH, Zhang J. Bibliometric analysis of scientific publications in endocrinology and metabolism from China, Japan and South Korea. Scientometrics. 2017;110(1):105-12. https://doi.org/10.1007/s11192-016-2179-8
  30. Pei W, Peng R, Gu Y, Zhou X, Ruan J. Research trends of acupuncture therapy on insomnia in two decades (from 1999 to 2018): a bibliometric analysis. BMC Complementary and Alternative Medicine. 2019;19(1):225. https://doi.org/10.1186/s12906-019-2606-5
  31. Zou X, Yue WL, Le Vu H. Visualization and analysis of mapping knowledge domain of road safety studies. Accident Analysis and Prevention. 2018;118:131-45. https://doi.org/10.1016/j.aap.2018.06.010
  32. Ekinci S, Agilli M, Ersen O, Ekinci GH. Letter to the editor regarding analysis of changing paradigms of management in 179 patients with spinal tuberculosis during a 12-year period and proposal of a new management algorithm. World Neurosurgery. 2014;84(6):2072. https://doi.org/10.1016/j.wneu.2014.12.003
  33. Gao Y, Wang Y, Zhai X, He Y, Chen R, Zhou J, Li M, Wang Q. Publication trends of research on diabetes mellitus and T cells (1997-2016): A 20-year bibliometric study. PLoS One. 2017;12(9):e0184869 https://doi.org/10.1371/journal.pone.0184869
  34. Geaney F, Scutaru C, Kelly C, Glynn RW, Perry IJ. Type 2 diabetes research yield, 1951-2012: bibliometrics analysis and density-equalizing mapping. PloS One. 2015;10(7):e0133009. https://doi.org/10.1371/journal.pone.0133009
  35. Sweileh WM, Al-Jabi SW, Sawalha AF, Sa'ed HZ. Bibliometric profile of the global scientific research on autism spectrum disorders. Springerplus. 2016;5(1):1480. https://doi.org/10.1186/s40064-016-3165-6
  36. Nafade V, Nash M, Huddart S, Pande T, Gebreselassie N, Lienhardt C, Pai M. A bibliometric analysis of tuberculosis research, 2007-2016. PloS One. 2018;13(6):e0199706. https://doi.org/10.1371/journal.pone.0199706
  37. Liu X, Liu N, Zhou M, Lu Y, Li F. Bibliometric analysis of global research on the rehabilitation of spinal cord injury in the past two decades. Therapeutics and Clinical Risk Management. 2019;15:1. https://doi.org/10.2147/TCRM.S163881
  38. Sharma N, Bairwa M, Gowthamghosh B, Gupta SD, Mangal DK. A bibliometric analysis of the published road traffic injuries research in India, post-1990. Health Research Policy and Systems. 2018;16(1):18. https://doi.org/10.1186/s12961-018-0298-9
  39. Fu H, Hu T, Wang J, Feng D, Fang H, Wang M, Tang S, Yuan F, Feng Z. A bibliometric analysis of malaria research in China during 2004-2014. Malaria Journal. 2015;14(1):195. https://doi.org/10.1186/s12936-015-0715-2
  40. Garrido-Cardenas JA, Cebrián-Carmona J, González-Cerón L, Manzano-Agugliaro F, Mesa-Valle C. Analysis of global research on Malaria and Plasmodium vivax. International Journal of Environmental Research and Public Health. 2019;16(11):1928. https://doi.org/10.3390/ijerph16111928
  41. Kolle SR, Shankarappa TH. Publication trends in food-borne disease research (1991-2015): a web of science core collection based analysis. Journal of Agricultural and Food Information. 2017;18(1):53-63. https://doi.org/10.1080/10496505.2016.1261030
  42. Zhang C, Fang Y, Chen X, Congshan T. Bibliometric analysis of trends in global sustainable livelihood research. Sustainability. 2019;11(4):1150. https://doi.org/10.3390/su11041150
  43. Ekundayo TC, Okoh AI. A global bibliometric analysis of Plesiomonas-related research (1990-2017). PloS One. 2018;13(11):e0207655. https://doi.org/10.1371/journal.pone.0207655
  44. Igere BE, Ekundayo TC. Global mapping of cholera vibrio and outbreaks in the Pre-Millennium Development Goals (MDG)/Sustainable Development Goals (SDG) and MDGs/SDGs era of 1990-2019. Microbial Pathogenesis. 2020;149:104319. https://doi.org/10.1016/j.micpath.2020.104319
  45. Barbosa FG, Schneck F. Characteristics of the top-cited papers in species distribution predictive models. Ecological Modelling. 2015;313:77-83. https://doi.org/10.1016/j.ecolmodel.2015.06.014
  46. Zhi W, Ji G. Constructed wetlands, 1991-2011: a review of research development, current trends and future directions. Science of the Total Environment. 2012;441:19-27. https://doi.org/10.1016/j.scitotenv.2012.09.064
  47. Lu C, Bing Z, Bi Z, Liu M, Lu T, Xun Y, Wei Z, Yang K. Top-100 most cited publications concerning network pharmacology: a bibliometric analysis. Evidence-Based Complementary and Alternative Medicine. 2019;2019. https://doi.org/10.1155/2019/1704816
  48. Mo Z, Fu HZ, Ho YS. Highly cited articles in wind tunnel-related research: a bibliometric analysis. Environmental Science and Pollution Research. 2018;25(16):15541-53. https://doi.org/10.1007/s11356-018-1766-z
  49. Orimoloye IR, Ololade OO. Global trends assessment of environmental health degradation studies from 1990 to 2018. Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development. 2020;15:1-4. https://doi.org/10.1007/s10668-020-00716-y
  50. Mao X, Chen C, Wang B, Hou J, Xiang C. A global bibliometric and visualized analysis in the status and trends of subchondral bone research. Medicine. 2020;99(22):e20406. https://doi.org/10.1097/MD.0000000000020406
  51. Garcia DC, Gattaz CC, Gattaz NC. The relevance of title, abstract and keywords for scientific paper writing. Revista de Administração Contemporânea. 2019;23(3):I-XVIII. https://doi.org/10.1590/1982-7849rac2019190178
  52. Aksnes DW, Langfeldt L, Wouters P. Citations, citation indicators and research quality: An overview of basic concepts and theories. Sage Open. 2019;9(1):2158244019829575. https://doi.org/10.1177/2158244019829575
  53. Yuan H, Ma Q, Ye L, Piao G. The traditional medicine and modern medicine from natural products. Molecules. 2016;21(5):559. https://doi.org/10.3390/molecules21050559
  54. Ge YB, Cheng XZ, Yan AL, Xu J. Research progress of anti-tumor mechanism of paeoniflorin. Journal of Chinese Medicinal Materials. 2015;38:636-39.
  55. Gong QH, Shi JS, Yang DL, Huang B, Xie XL. Pharmacological actions and its mechanisms of gastrodin in central nervous system. Chin J New Drugs Clin Rem. 2011;30(3):176-79.
  56. Wei H, Peng Y, Ma GX, Xu LJ, Xiao PG. Advances in studies on active components of Saussurea lappa and their pharmacological actions. Chinese Traditional and Herbal Drugs. 2012;43(3):613-20.
  57. Zhao P, Niu J, David YW, Wang J, Sun Y, Li Y. Effect and mechanism of traditional Chinese medicine and their active constituents in postmenopausal osteoporosis. Zhongguo Zhong yao za zhi= Zhongguo zhongyao zazhi= China Journal of Chinese Materia Medica. 2012;37(12):1693-9.
  58. Bartneck C, Kokkelmans S. Detecting h-index manipulation through self-citation analysis. Scientometrics. 2011;87(1):85-98. https://doi.org/10.1007/s11192-010-0306-5
  59. Bornmann L, Daniel HD. The state of h index research: is the h index the ideal way to measure research performance?. EMBO Reports. 2009;10(1):2-6. https://doi.org/10.1038/embor.2008.233
  60. Hirsch JE. An index to quantify an individual's scientific research output. Proceedings of the National Academy of Sciences. 2005;102(46):16569-72. https://doi.org/10.1073/pnas.0507655102
  61. Bertoli-Barsotti L, Lando T. A theoretical model of the relationship between the h-index and other simple citation indicators. Scientometrics. 2017;111(3):1415-48. https://doi.org/10.1007/s11192-017-2351-9
  62. Paiva CE, Lima JP, Paiva BS. Articles with short titles describing the results are cited more often. Clinics. 2012;67(5):509-13. https://doi.org/10.6061/clinics/2012(05)17
  63. Aguinis H, Suárez-González I, Lannelongue G, Joo H. Scholarly impact revisited. Academy of Management Perspectives 2012;26(2):105-132. https://doi.org/10.5465/amp.2011.0088
  64. Kamdem JP, Duarte AE, Lima KR, Rocha JB, Hassan W, Barros LM, Roeder T, Tsopmo A. Research trends in food chemistry: A bibliometric review of its 40 years anniversary (1976-2016). Food chemistry. 2019;294:448-57. https://doi.org/10.1016/j.foodchem.2019.05.021
  65. Lebrun JL. Scientific writing: A reader and a writer's guide. 2007. Boston, MA: World Scientific. https://doi.org/10.1142/6286
  66. Huang L, Shi X, Zhang N, Gao Y, Bai Q, Liu L, Zuo L, Hong B. Bibliometric analysis of trends and issues in traditional medicine for stroke research: 2004-2018. BMC Complementary Medicine and Therapies. 2020;20(1):1-10. https://doi.org/10.1186/s12906-020-2832-x
  67. Su B, Guan Q, Yu S. The neurotoxicity of nanoparticles: a bibliometric analysis. Toxicology and Industrial Health. 2018;34(12):922-29. https://doi.org/10.1177/0748233718804973
  68. Qi Y, Chen X, Hu Z, Song C, Cui Y. Bibliometric analysis of algal-bacterial symbiosis in wastewater treatment. International Journal of Environmental Research and Public Health. 2019;16(6):1077. https://doi.org/10.3390/ijerph16061077
  69. Van Eck NJ, Waltman L. Software survey: VOSviewer, a computer program for bibliometric mapping. Scientometrics. 2010;84(2):523-38. https://doi.org/10.1007/s11192-009-0146-3
  70. Newman ME. The structure of scientific collaboration networks. Proceedings of the national academy of sciences. 2001;98(2):404-49. https://doi.org/10.1073/pnas.98.2.404
  71. Adams J. Collaborations: The rise of research networks. Nature. 2012;490:335-36. https://doi.org/10.1038/490335a
  72. Jacob M, Meek VL. Scientific mobility and international research networks: trends and policy tools for promoting research excellence and capacity building. Studies in Higher Education. 2013;38(3):331-44. https://doi.org/10.1080/03075079.2013.773789
  73. Guimera R, Uzzi B, Spiro J, Amaral LA. Team assembly mechanisms determine collaboration network structure and team performance. Science. 2005;308(5722):697-702. https://doi.org/10.1126/science.1106340
  74. Kyvik S, Olsen T. Does the aging of tenured academic staff affect the research performance of universities?. Scientometrics. 2008;76(3):439-55. https://doi.org/10.1007/s11192-007-1767-z
  75. Kyvik S, Reymert I. Research collaboration in groups and networks: differences across academic fields. Scientometrics. 2017;113(2):951-67. https://doi.org/10.1007/s11192-017-2497-5
  76. Arceusz A, Radecka I, Wesolowski M. Identification of diversity in elements content in medicinal plants belonging to different plant families. Food Chemistry. 2010;120(1):52-58. https://doi.org/10.1016/j.foodchem.2009.09.068
  77. Salmerón-Manzano E, Manzano-Agugliaro F. Worldwide Research on Low Cost Technologies through Bibliometric Analysis. Inventions. 2020;5(1):9. https://doi.org/10.3390/inventions5010009

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