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Fulltext Tetanus after induced abortion--a case report

bin Misiran K

Med J Malaysia, 1990 Dec;45(4):349-52.
PMID: 2152060

A case of tetanus occurring after induced abortion is reported. The patient gave a history of low grade fever with chill and rigors, headache, neck pain and Trismus. She subsequently developed respiratory distress. However, incorrect information from the patient resulted in the delay to locate and eradicate the source of infection. Early referral to an intensive care unit for ventilatory assistance was the most appropriate step to save the patient. Complications which occurred during the course of the disease were sometimes difficult to overcome. These complications were probably related to the duration of stay in the intensive care unit. Their incidence could be reduced by more meticulous patient care.

Matched MeSH terms: Medicine, Traditional*
Fulltext Clinacanthus nutans: a review on ethnomedicinal uses, chemical constituents and pharmacological properties

Zulkipli IN, Rajabalaya R, Idris A, Sulaiman NA, David SR

Pharm Biol, 2017 Dec;55(1):1093-1113.
PMID: 28198202 DOI: 10.1080/13880209.2017.1288749

CONTEXT: Medicinal plants have attracted global attention for their hidden therapeutic potential. Clinacanthus nutans (Burm.f) Lindau (Acanthaceae) (CN) is endemic in Southeast Asia. CN contains phytochemicals common to medicinal plants, such as flavonoids. Traditionally, CN has been used for a broad range of human ailments including snake bites and cancer.
OBJECTIVES: This article compiles the ethnomedicinal uses of CN and its phytochemistry, and thus provides a phytochemical library of CN. It also discusses the known pharmacological and biological effects of CN to enable better investigation of CN.
METHODS: This literature review was limited to articles and websites published in the English language. MEDLINE and Google Scholar databases were searched from December 2014 to September 2016 using the following keywords: "Clinacanthus nutans" and "Belalai gajah". The results were reviewed to identify relevant articles. Information from relevant selected studies was systematically analyzed from contemporary ethnopharmacological sources, evaluated against scientific literature, and extracted into tables.
RESULTS: The literature search yielded 124 articles which were then further scrutinized revealing the promising biological activities of CN, including antimicrobial, antiproliferative, antitumorigenic and anti-inflammatory effects. Few articles discussed the mechanisms for these pharmacological activities. Furthermore, CN was beneficial in small-scale clinical trials for genital Herpes and aphthous stomatitis.
CONCLUSION: Despite the rich ethnomedicinal knowledge behind the traditional uses of CN, the current scientific evidence to support these claims remains scant. More research is still needed to validate these medicinal claims, beginning by increasing the understanding of the biological actions of this plant.

Matched MeSH terms: Medicine, Traditional*
Fulltext Developing a Chinese Medicine programme in a western medical university

Zhou, Wenxin

International e-Journal of Science, Medicine & Education, 2012;6(10):0-0.
MyJurnal

Chinese medicine is one of the most famous traditional medicines in the world with a glorious and long written history of at least 2000 years. Recently, acupuncture and the use of other herbal medicine are being gradually accepted globally. In 2011,the International Medical University (IMU) started the Chinese Medicine programme which is the first of its kind in a western medicine university in Malaysia.The author introduced the background of Chinese medicine and the curriculum of the Chinese Medicine programme established in IMU, analyzed the situation regarding the quality of lectures given by internal and
external lecturers in this programme and also discussed on ways to integrate western and traditional medicine in IMU or in Malaysia. The launching of Chinese medicine in IMU is a great step in the development of IMU and also an important step in the development of medical education in Malaysia or even in South-east Asia.

Matched MeSH terms: Medicine, Traditional
Potential effect of herbs on diabetic hypertension: alternative medicine treatment modalities

Zar CT, Das S

Clin Ter, 2013;164(6):529-35.
PMID: 24424219 DOI: 10.7417/CT.2013.1633

BACKGROUND AND OBJECTIVE: Diabetes mellitus is commonly known to lead to life threatening complications. Among them, hypertension is one complication which may be highlighted. In modern medical society, several drugs and treatment regimen have developed to treat diabetes mellitus. Although they obtain positive impacts, yet there are certain limitations encountered in the management of the disease due to their adverse effects and non-compliance by the patients. Herbs have been valued as a supplement in treating chronic oxidative stress disorder like diabetes mellitus. In the present review, some of the herbs which possess both anti-hyperglycemic and anti-hypertensive properties are being highlighted. Potential herbs which include Andrographis Paniculata, Ammi Visnaga, Allium sativum, Phyllanthus amarus, Ginkgo biloba, Solanum tuberosum, Tuberosum L. Piper sarmentosum and Lamiaceae family are known to possess antihypertensive properties. Various researches have been conducted on these herbs and positive results have been obtained. Based on these results, the present review article discusses the alternative management of diabetic hypertension with the herbal medicine. In conclusion, the present review article stresses on the need to ensure global awareness about the traditional medicines while treating diabetic hypertension.

Matched MeSH terms: Medicine, Traditional
A review of Acalypha indica L. (Euphorbiaceae) as traditional medicinal plant and its therapeutic potential

Zahidin NS, Saidin S, Zulkifli RM, Muhamad II, Ya'akob H, Nur H

J Ethnopharmacol, 2017 Jul 31;207:146-173.
PMID: 28647509 DOI: 10.1016/j.jep.2017.06.019

ETHNOPHARMACOLOGICAL RELEVANCE: Acalypha indica is an herbal plant that grows in wet, temperate and tropical region, primarily along the earth's equator line. This plant is considered by most people as a weed and can easily be found in these regions. Although this plant is a weed, Acalypha indica has been acknowledged by local people as a useful source of medicine for several therapeutic treatments. They consume parts of the plant for many therapeutics purposes such as anthelmintic, anti-ulcer, bronchitis, asthma, wound healing, anti-bacterial and other applications. As this review was being conducted, most of the reports related to ethnomedicinal practices were from Asian and African regions.
THE AIM OF THE REVIEW: The aim of this review is to summarize the current studies on ethnomedicinal practices, phytochemistry, pharmacological studies and a potential study of Acalypha indica in different locations around the world. This review updates related information regarding the potential therapeutic treatments and also discusses the toxicity issue of Acalypha indica.
MATERIALS AND METHODS: This review was performed through a systematic search related to Acalypha indica including the ethnomedicinal practices, phytochemistry and pharmacological studies around the world. The data was collected from online journals, magazines, and books, all of which were published in English, Malay and Indonesian. Search engine websites such as Google, Google Scholar, PubMed, Science Direct, Researchgate and other online collections were utilized in this review to obtain information.
RESULTS: The links between ethnomedicinal practices and scientific studies have been discussed with a fair justification. Several pharmacological properties exhibited certain potentials based on the obtained results that came from different related studies. Based on literature studies, Acalypha indica has the capability to serve as anthelmintic, anti-inflammation, anti-bacterial, anti-cancer, anti-diabetes, anti-hyperlipidemic, anti-obesity, anti-venom, hepatoprotective, hypoxia, and wound healing medicine. For the traditional practices, the authors also mentioned several benefits of consuming the raw plant and decoction.
CONCLUSION: This review summarizes the current studies of Acalypha indica collected from many regions. This review hopefully will provide a useful and basic knowledge platform for anyone interested in gaining information regarding Acalypha indica.

Matched MeSH terms: Medicine, Traditional/methods*
Curcumin as an anti-arthritic agent in collagen-induced arthritic Sprague-Dawley rats

Zahidah A, Faizah O, Nur Aqilah K, Taty Anna K

Sains Malaysiana, 2012;41:591-595.

Curcuma longa or turmeric has long been used in traditional medicine by the local population in Malaysia as an antiinflammatory agent. It has been proven to contain natural antiarthritic compound called curcumin. Joints abnormality and destruction have been implicated in the pathogenesis of rheumatoid arthritis (RA) due to inflammatory reactions. In this study, collagen-induced arthritis (CIA) model was utilized to study the effects of curcumin on joint inflammation in Sprague-Dawley rats. Body weight measurement, arthritis score assessment and radiology score assessment were carried out at specific intervals throughout this study. The results showed that the mean arthritis and radiology scores for animal groups designated as CIA CurcuminC and CIA CurcuminT were significantly lower compared with the negative control (CIA OV) group respectively. The mean arthritis scores for CIA CurcuminC group is significantly lower compared with CIA CurcuminT group but there is no significant difference in the mean radiology scores between the CIA CurcuminC and CIA CurcuminT groups. In conclusion, the oral supplementation of curcumin at the dose of 110 mg/mL/kg/day has a potential to delay and improve joint abnormality and injury in Sprague-Dawley rats with CIA.

Matched MeSH terms: Medicine, Traditional
Fulltext The problems and impacts of orofacial pain among a group of Malaysian aborigines

Yusof ZYM, Mohamed NH, Radzi Z, Yahya NA, Ramli AS, Abdul Kadir R

Ann Dent, 2007;14(1):31-38.
MyJurnal

Background: The high prevalence and impacts of orofacial pain (OFP) have caused major sufferings to individuals and society. The purpose of the study was to investigate the problems and impacts of OFP among a group of Malaysian aborigines. The objectives were to determine (i) the prevalence, aetiology, duration, severity, types and persistence of OFP during the past 3 months preceding the study; (ii) its associated impact on daily performance; and (iii) the measures taken for pain relief.
Methods: This is a cross sectional study carried out in Kuala Lipis, Pahang involving 6 villages of Orang Asli Bateq and Semai. Study sample was chosen using convenient sampling including adults aged 16 years and above. Participants were invited for an interview using structured questionnaire followed by clinical examination. Data analysis was carried out using SPSS ver12.
Results: Response rate was low at 20% (n = 140). Over one-quarter (26.4%) of the sample experienced OFP in the previous 3 months. Toothache was found to be the main aetiology (83.3%) followed by gingival pain (18.9%), temporomandibular joint (10.8%) and facial pain (8.1%). Mean duration of pain was 9.8 days for toothache, 162.4 days for gingival pain, 7.3 days for TMJ and 5.7 days for facial pain. Of those who had OFP, over half rated the pain as moderate (37.8%) and severe (29.7%) and most of the pain was ‘intermittent’ in nature (81.1%). Over half (62.2%) admitted the pain had disappeared during the interview. In terms of pain relief, 56.8% of the sample used traditional medicine. The pain had impacted on the chewing ability (70.3%, p=0.01), ability to sleep at night (73.0%, p<0.001), levels of anxiety (70.3%), ability to perform daily chores (33.3%) and social life (35.1%) of the Orang Asli sample.
Conclusion: This study suggests the prevalence of OFP was high among the Orang Asli sample, which imposed considerable physical and psychological impacts on daily life.
Key words: orofacial pain; impacts; quality of life; Malaysian aborigines

Matched MeSH terms: Medicine, Traditional
Fulltext Prevalence of self-medication and traditional medication among residents in a village in Sepang, Selangor

Yunus, M.A., Nasir, M.M.T., Nor Afah, M.Z., Sherina, M.S., Leong, C.S.

Malaysian Journal of Public Health Medicine, 2004;4(2):30-33.
MyJurnal

The aim of this study was to determine the pattern of health care utilization amongst the rural community and the prevalence of complementary health care in Kampung Giching, Sepang, Selangor, A cross sectional study was conducted in 2001. Out of the 154 respondents selected by universal sampling, only 131 completed the questionnaires giving a response rate of 85.1 %. The
respondents were asked to recall the presence of any illness during the past 6 months and their use of health care, Twenty-four respondents claimed to be healthy without having any illness (18,3%), 33 respondents (25,2%) reported that they had chronic illnesses, while the rest (n=74) reported having acute illnesses. There were 54.2% of the respondents admitted trying self-medication and 10.3% seelced traditional medication for their respective illnesses. Among the self»medicated respondents, 48,3% used modem medicine, 48 .3% used traditional medicine, 1.7% used both modern and traditional medicines and 1 .7% respondent used home remedies. The results of this study show that both modern and traditional practitioners play important roles in giving information on self-medication, These practitioners as well as the public should be advised on the benejits and side»e]j"ects of both types of medication (modern and traditional).

Matched MeSH terms: Medicine, Traditional
Fulltext Immunomodulatory Effects and Mechanisms of Curcuma Species and Their Bioactive Compounds: A Review

Yuandani, Jantan I, Rohani AS, Sumantri IB

Front Pharmacol, 2021;12:643119.
PMID: 33995049 DOI: 10.3389/fphar.2021.643119

Curcuma species (family: Zingiberaceae) are widely utilized in traditional medicine to treat diverse immune-related disorders. There have been many scientific studies on their immunomodulating effects to support their ethnopharmacological uses. In this review, the efficacy of six Curcuma species, namely, C. longa L., C. zanthorrhiza Roxb., C. mangga Valeton & Zijp, C. aeruginosa Roxb. C. zedoaria (Christm.) Roscoe, and C. amada Roxb., and their bioactive metabolites to modulate the immune system, their mechanistic effects, and their potential to be developed into effective and safe immunomodulatory agents are highlighted. Literature search has been carried out extensively to gather significant findings on immunomodulating activities of these plants. The immunomodulatory effects of Curcuma species were critically analyzed, and future research strategies and appropriate perspectives on the plants as source of new immunomodulators were discussed. Most of the pharmacological investigations to evaluate their immunomodulatory effects were in vivo and in vitro experiments on the crude extracts of the plants. The extracts were not chemically characterized or standardized. Of all the Curcuma species investigated, the immunomodulatory effects of C. longa were the most studied. Most of the bioactive metabolites responsible for the immunomodulating activities were not determined, and mechanistic studies to understand the underlying mechanisms were scanty. There are limited clinical studies to confirm their efficacy in human. Of all the bioactive metabolites, only curcumin is undergoing extensive clinical trials based on its anti-inflammatory properties and main use as an adjuvant for the treatment of cancer. More in-depth studies to understand the underlying mechanisms using experimental in vivo animal models of immune-related disorders and elaborate bioavailability, preclinical pharmacokinetics, and toxicity studies are required before clinical trials can be pursued for development into immunomodulatory agents.

Matched MeSH terms: Medicine, Traditional
Fulltext Clinacanthus nutans Extracts Are Antioxidant with Antiproliferative Effect on Cultured Human Cancer Cell Lines

Yong YK, Tan JJ, Teh SS, Mah SH, Ee GC, Chiong HS, et al.

Evid Based Complement Alternat Med, 2013;2013:462751.
PMID: 23533485 DOI: 10.1155/2013/462751

Clinacanthus nutans Lindau leaves (CN) have been used in traditional medicine but the therapeutic potential has not been explored for cancer prevention and treatment. Current study aimed to evaluate the antioxidant and antiproliferative effects of CN, extracted in chloroform, methanol, and water, on cancer cell lines. Antioxidant properties of CN were evaluated using DPPH, galvinoxyl, nitric oxide, and hydrogen peroxide based radical scavenging assays, whereas the tumoricidal effect was tested on HepG2, IMR32, NCL-H23, SNU-1, Hela, LS-174T, K562, Raji, and IMR32 cancer cells using MTT assay. Our data showed that CN in chloroform extract was a good antioxidant against DPPH and galvinoxyl radicals, but less effective in negating nitric oxide and hydrogen peroxide radicals. Chloroform extract exerted the highest antiproliferative effect on K-562 (91.28 ± 0.03%) and Raji cell lines (88.97 ± 1.07%) at 100 μ g/ml and the other five cancer cell lines in a concentration-dependent manner, but not on IMR-32 cells. Fourteen known compounds were identified in chloroform extract, which was analysed by gas chromatography-mass spectra analysis. In conclusion, CN extracts possess antioxidant and antiproliferative properties against cultured cancer cell lines, suggesting an alternate adjunctive regimen for cancer prevention or treatment.

Matched MeSH terms: Medicine, Traditional
Fulltext Zingiber zerumbet (L.) Smith: A Review of Its Ethnomedicinal, Chemical, and Pharmacological Uses

Yob NJ, Jofrry SM, Affandi MM, Teh LK, Salleh MZ, Zakaria ZA

Evid Based Complement Alternat Med, 2011;2011:543216.
PMID: 21584247 DOI: 10.1155/2011/543216

Zingiber zerumbet Sm., locally known to the Malay as "Lempoyang," is a perennial herb found in many tropical countries, including Malaysia. The rhizomes of Z. zerumbet, particularly, have been regularly used as food flavouring and appetizer in various Malays' cuisines while the rhizomes extracts have been used in Malay traditional medicine to treat various types of ailments (e.g., inflammatory- and pain-mediated diseases, worm infestation and diarrhea). Research carried out using different in vitro and in vivo assays of biological evaluation support most of these claims. The active pharmacological component of Z. zerumbet rhizomes most widely studied is zerumbone. This paper presents the botany, traditional uses, chemistry, and pharmacology of this medicinal plant.

Matched MeSH terms: Medicine, Traditional
Fulltext Malay psychiatric patients and traditional healers (bomohs)

Yeoh OH

Med J Malaysia, 1980 Jun;34(4):349-57.
PMID: 7219262

This paper describes the characteristics of Malay psychiatric inpatients, their attitudes towards hospitalisation and their practice of consulting traditional healers (bomohs). The behaviour patterns which prompted hospitalisation were: acute disorganised behaviour directed at the community, behaviour of a less acute nature distressing the family and life-threatening crises. The social interaction life styles of urban and rural Malays are discussed in relation to the differences observed between urban and rural hospitalised patients. When the traditional healers were consulted there was a delay before hospitalisation, but there was an awareness of the need for hospitalisation shown by a small number of the traditional healers. Some patients who had consulted the traditional healers had the tendency to continue the consultations after leaving the hospital, but this practice became less frequent after each discharge from hospital.

Matched MeSH terms: Medicine, Traditional*
Fulltext Human Embryonic Stem Cell-Derived Neural Lineages as In Vitro Models for Screening the Neuroprotective Properties of Lignosus rhinocerus (Cooke) Ryvarden

Yeo Y, Tan JBL, Lim LW, Tan KO, Heng BC, Lim WL

Biomed Res Int, 2019;2019:3126376.
PMID: 33204680 DOI: 10.1155/2019/3126376

In the biomedical field, there is growing interest in using human stem cell-derived neurons as in vitro models for pharmacological and toxicological screening of bioactive compounds extracted from natural products. Lignosus rhinocerus (Tiger Milk Mushroom) is used by indigenous communities in Malaysia as a traditional medicine to treat various diseases. The sclerotium of L. rhinocerus has been reported to have medicinal properties, including various bioactivities such as neuritogenic, anti-inflammatory, and anticancer effects. This study aims to investigate the neuroprotective activities of L. rhinocerus sclerotial extracts. Human embryonic stem cell (hESC)-derived neural lineages exposed to the synthetic glucocorticoid, dexamethasone (DEX), were used as the in vitro models. Excess glucocorticoids have been shown to adversely affect fetal brain development and impair differentiation of neural progenitor cells. Screening of different L. rhinocerus sclerotial extracts and DEX on the hESC-derived neural lineages was conducted using cell viability and neurite outgrowth assays. The neuroprotective effects of L. rhinocerus sclerotial extracts against DEX were further evaluated using apoptosis assays and Western blot analysis. Hot aqueous and methanol extracts of L. rhinocerus sclerotium promoted neurite outgrowth of hESC-derived neural stem cells (NSCs) with negligible cytotoxicity. Treatment with DEX decreased viability of NSCs by inducing apoptosis. Coincubation of L. rhinocerus methanol extract with DEX attenuated the DEX-induced apoptosis and reduction in phospho-Akt (pAkt) level in NSCs. These results suggest the involvement of Akt signaling in the neuroprotection of L. rhinocerus methanol extract against DEX-induced apoptosis in NSCs. Methanol extract of L. rhinocerus sclerotium exhibited potential neuroprotective activities against DEX-induced toxicity in hESC-derived NSCs. This study thus validates the use of human stem cell-derived neural lineages as potential in vitro models for screening of natural products with neuroprotective properties.

Matched MeSH terms: Medicine, Traditional
The Medicinal Uses, Toxicities and Anti-inflammatory Activity of Polyalthia Species (Annonaceae)

Yao LJ, Jalil J, Attiq A, Hui CC, Zakaria NA

J Ethnopharmacol, 2018 Oct 11.
PMID: 30316887 DOI: 10.1016/j.jep.2018.10.001

ETHNOPHARMACOLOGICAL RELEVANCE: Polyalthia is one of the largest and notable genera in Annonaceae family. Polyalthia species have been widely used in folklore medicine for the treatment of rheumatic fever, gastrointestinal ulcer and generalized body pain. Numerous in vitro and in vivo studies on Polyalthia Species have also corroborated the significant anti-inflammatory potential of its extracts and secondary metabolites.
AIM OF THE STUDY: This review is an attempt to assess the anti-inflammatory activity of Polyalthia species by giving critical appraisal and establishing evidences of their traditional uses. Moreover this review will highlight the lead compounds for future drug development that can serve as a potential anti-inflammatory drug with comparative efficacy and minimum side effects.
MATERIALS AND METHODS: An extensive literature review, focusing the anti-inflammatory potential of Polyalthia species was conducted using the following databases: PubMed, ScienceDirect, SpringerLink, Ovid, Scopus and ProQuest, as well as the locally available books, journals and relevant documents. The reference lists of retrieved papers were also searched for additional studies.
RESULTS: The Polyalthia species have shown significant anti-inflammatory activity through various mechanism of action. The most significant anti-inflammatory mechanism includes the inhibition of nuclear factor kappa B (NF-κB), prostaglandins (PGs), pro-inflammatory cytokines, inducible nitric oxide synthase (iNOS) and reactive oxygen species (ROS). The data suggests that hydroxycleroda-3,13-dien-15,16-olide and 16-oxocleroda-3,13-dien-15-oic acid, quercetin, rutin, spinasterol, α-spinasterol, goniothalamin and (-)-5-hydroxygoniothalamin are the most potent anti-inflammatory compounds from Polyalthia species with comparable IC50 with positive controls.
CONCLUSIONS: Numerous pharmacological studies have supported the use of Polyalthia species against pain, rheumatic fever, haemorrhages and inflammation in traditional medicine. Flavonoids, diterpenoids, sterols and styrylpyrones from genus Polyalthia are the most significant class of compounds with potent anti-inflammatory activity. Secondary metabolites from these classes should be brought into further research to fill the gaps of knowledge in pharmacokinetics, pharmacodynamics, bioavailability, and toxicity in order to convert the pre-clinical results into clinical data for further investigation.

Matched MeSH terms: Medicine, Traditional
A systematic review on Piper longum L.: Bridging traditional knowledge and pharmacological evidence for future translational research

Yadav V, Krishnan A, Vohora D

J Ethnopharmacol, 2020 Jan 30;247:112255.
PMID: 31568819 DOI: 10.1016/j.jep.2019.112255

ETHNOPHARMACOLOGICAL RELEVANCE: Piper longum, commonly referred as 'Pippali', has found its traditional use in India, Malaysia, Singapore and other South Asian countries as an analgesic, carminative, anti-diarrhoeic, immunostimulant, post childbirth to check postpartum hemorrhage and to treat asthma, insomnia, dementia, epilepsy, diabetes, rheumatoid arthritis, asthma, spleen disorder, puerperal fever, leprosy etc. AIM OF THE REVIEW: This review offers essential data focusing on the traditional use, phytochemistry and pharmacological profile of Piper longum thereby identifying research gaps and future opportunities for investigation on this plant.
MATERIALS AND METHODS: This systematic survey was accomplished as per the PRISMA guidelines. The information was collected from books, and electronic search (PubMed, Science Direct, Lilca and Scielo) during 1967-2019.
RESULTS: Many phytochemicals have been identified till date, including alkaloids as its major secondary metabolites (piperine and piperlongumine), essential oil, flavonoids and steroids. These exhibit a wide range of activities including anti-inflammatory, analgesic, anti-oxidant, anti-microbial, anti-cancer, anti-parkinsonian, anti-stress, nootropic, anti-epileptic, anti-hyperglycemic, hepatoprotective, anti-hyperlipidemic, anti-platelet, anti-angiogenic, immunomodulatory, anti-arthritic, anti-ulcer, anti-asthmatic, anthelmintic action, anti-amebic, anti-fungal, mosquito larvicidal and anti-snake venom.
CONCLUSION: Amongst various activities, bioscientific clarification in relation to its ethnopharmacological perspective has been evidenced mainly for anti-amebic, anthelminthic, anti-tumor and anti-diabetic activity. However, despite traditional claims, insufficient scientific validation for the treatment of insomnia, dementia, epilepsy, rheumatoid arthritis, asthma, spleen disorder, puerperal fever and leprosy, necessitate future investigations in this direction. It is also essential and critical to generate toxicological data and pharmacokinetics on human subjects so as to confirm its conceivable bio-active components in the body.

Matched MeSH terms: Medicine, Traditional/methods*
Dental abrasion pattern in a selected group of Malaysians

Yaacob HB, Park AW

J Nihon Univ Sch Dent, 1990 Sep;32(3):175-80.
PMID: 2230960

Among 350 inhabitants of two villages, 31 (8.9%) cleaned their teeth using table salt and charcoal applied to their forefinger or a Melastoma brush. As a result, all had distinct forms of abrasion cavity on the labial surfaces of their teeth. All of the above three agents are highly abrasive and injurious to both the hard and soft oral tissues. This dying practice is only popular among a very small number of persons in the older age group, and should be discouraged.

Matched MeSH terms: Medicine, Traditional
Four new clerodane diterpenoids from Callicarpa pentandra

Xu J, Harrison LJ, Vittal JJ, Xu YJ, Goh SH

J Nat Prod, 2000 Aug;63(8):1062-5.
PMID: 10978198

Leaf extracts of Callicarpa pentandra provided four new clerodane-type diterpenoids (1-4), of which 1, 2, and 4 have ring-A-contracted structures. Their structures and stereochemistry were established by spectral data interpretation, and for 3 also by single-crystal X-ray diffraction.

Matched MeSH terms: Medicine, Traditional
Jatropha gossypiifolia L. and its biologically active metabolites: A mini review

Wu Q, Patocka J, Nepovimova E, Kuca K

J Ethnopharmacol, 2019 Apr 24;234:197-203.
PMID: 30695706 DOI: 10.1016/j.jep.2019.01.022

ETHNOPHARMACOLOGICAL RELEVANCE: Jatropha gossypiifolia L. (Euphorbiaceae) is popularly known as bellyache bush or black physic nut and is widely used in local / traditional medicine due to the various biological activities attributed to its different parts, including its leaves, roots, and latex.
AIM OF THE STUDY: In this review, we aim to update and discuss the chemistry, specific pharmacology, and toxicological activities of Jatropha gossypiifolia and its bioactive metabolites.
MATERIALS AND METHODS: The Web of Science, PubMed, Google Scholar, SciFinder, Cochrane Library, Scopus, and Science Direct databases were searched with the name "Jatropha gossypiifolia" and the term "bioactive metabolites". All studies on the chemistry, pharmacology, and toxicology of the plant up to December 2018 were included in this review.
RESULTS: Jatropha gossypiifolia leaves are considered to have anti-inflammatory, antimicrobial and insecticidal properties. The root and stem have anti-inflammatory and antimicrobial properties. The seeds and fruits can be used against influenza and as a sedative, analgesic or anti-diarrheal agents. The latex is bactericidal and molluscicidal. Topical application of latex is used to treat wounds and bites of venomous animals. The diluted form is usually used for the treatment of diarrhoea by indigenous peoples.
CONCLUSIONS: The main pharmacological activities of Jatropha gossypiifolia include anti-inflammatory, antineoplastic, antimicrobial, antioxidant, and anticholinesterase, and antihypertensive activities. Species of Jatropha are notably known for their toxic potential, and their toxicity is primarily related to the latex and seed contents. However, the potential mechanisms of these pharmacological activities have not been fully explored. We hope this review will help to further inform the potential utilization of Jatropha gossypiifolia in complementary and alternative medicine.

Matched MeSH terms: Medicine, Traditional
A history of psychiatry in peninsular Malaysia, 1830-1975

Woon TH

Med J Malaysia, 1978 Mar;32(3):258-63.
PMID: 355806
Matched MeSH terms: Medicine, Traditional/history
Fulltext Bioassay-Guided Isolation of Cytotoxic Cycloartane Triterpenoid Glycosides from the Traditionally Used Medicinal Plant Leea indica

Wong YH, Abdul Kadir H, Ling SK

Evid Based Complement Alternat Med, 2012;2012:164689.
PMID: 22203865 DOI: 10.1155/2012/164689

Leea indica is a medicinal plant used traditionally to cure cancer. In this study, the cytotoxic compounds of L. indica were isolated using bioassay-guided approach. Two cycloartane triterpenoid glycosides, mollic acid arabinoside (MAA) and mollic acid xyloside (MAX), were firstly isolated from L. indica. They inhibited the growth of Ca Ski cervical cancer cells with IC(50) of 19.21 μM (MAA) and 33.33 μM (MAX). MRC5 normal cell line was used to calculate selectivity index. MAA and MAX were about 8 and 4 times more cytotoxic to Ca Ski cells compared to MRC5. The cytotoxicity of MAA was characterized by both cytostatic and cytocidal effects. MAA decreased the expression of proliferative cell nuclear antigen, increased sub-G1 cells, and arrested cells in S and G2/M phases. This study provides the evidence for the ethnomedicinal use of L. indica and paves the way for future mechanism studies on the anticancer effects of MAA.

Matched MeSH terms: Medicine, Traditional

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