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Eurycoma longifolia JACK and orientation activities in sexually experienced male rats

Ang HH, Sim MK

Biol Pharm Bull, 1998 Feb;21(2):153-5.
PMID: 9514610 DOI: 10.1248/bpb.21.153

The effects of Eurycoma longifolia JACK were studied on the orientation activities of sexually experienced male rats towards receptive females (mounting, licking, anogenital sniffing), environment (exploration, raring, climbing), themselves (genital grooming, non-genital grooming) and mobility (unrestricted, restricted) after dosing them with 200, 400 and 800 mg/kg body weight twice daily for 10 d prior to the test. The results showed that E. longifolia JACK modified the orientation activities of the treated male rats in that they significantly displayed more frequent and vigorous mounting, licking and anogenital sniffing towards the receptive females, and it further intensified self orientation as indicated by the increased grooming of the genitals compared to the controls (p<0.05). In addition, rats treated with 800 mg/kg of methanol, water and butanol extracts of E. longifolia JACK continued to show confinement to a particular area of the cage (around the female), thus showing restriction in movement as compared to the controls (p<0.05). However, the treated males possessed a lack of interest in the external environment as indicated by a reduction in exploration, raring and climbing on the cage wall. Hence, the present study further supports the folk use of E. longifolia JACK as an aphrodisiac.

Matched MeSH terms: Plants, Medicinal/chemistry
Ethnobotanical study of medicinal plants used by the Kenyah community of Borneo

Sundara Rajoo K, Lepun P, Alan R, Singh Karam D, Abdu A, Rosli Z, et al.

J Ethnopharmacol, 2023 Jan 30;301:115780.
PMID: 36202163 DOI: 10.1016/j.jep.2022.115780

ETHNOPHARMACOLOGICAL RELEVANCE: Sarawak is located in one of the world's most biodiverse regions and is home to more than 40 sub-ethnic groups that each have their own distinct culture, language and lifestyle. This has given rise to numerous, unique ethnobotanical systems. However, due to rapid urbanization, this traditional knowledge is at a risk of extinction. Yet, ethnobotanical studies in Sarawak are almost non-existent, especially among Orang Ulu communities like the Kenyah.
AIM OF STUDY: Therefore, this study was conducted to document the ethnomedicinal knowledge of the Kenyah community. The main objectives of this study are: 1) To determine and document the diversity of medicinal plants used by the Kenyah community, 2) To determine whether the availability of modern medicine has affected Kenyah traditional medicine, and 3) To identify plants which have not been previously cited or used for previously unreported medical uses.
MATERIALS AND METHODS: We conducted repeated interviews and field surveys at the Asap-Koyan Resettlement Area, Belaga Sarawak. A total of 24 respondents from four Kenyah longhouses were interviewed in this study. Individuals possessing extensive traditional medicinal knowledge were identified via preliminary interviews or by viva voce. Translators were employed to ensure that there was no miscommunication. The results were evaluated based on the plant's total use-reports and number of respondents citing the plant. The data was also evaluated based on use-reports by ailment category.
RESULTS: Over 95% of the respondents were 40 years and older (58.21 years old ± 11.21). This was due to the younger members of the community (40 years old and below) admitting that they had almost no knowledge regarding traditional medicine, as they preferred relying on modern medicine. A total of 61 plant species were mentioned by the 24 respondents Seven plants had five or more respondents citing it, which was more than 20% of the respondents. These plants were Piper betle, Homalomena cordata, Senna alata, Annona muricata, Derris elliptica, Blumea balsamifera and Coscinium fenestratum.
CONCLUSION: Almost all of the cited plants had been previously recorded to be used in either Ayurvedic, Chinese herbal medicine, Malay traditional medicine or other Asian ethnomedicinal systems. However, there were four highly cited species that were used for treatments that were scarcely reported in past literature. These were piper betle (used by Kenyah to treat fever), Sauropus andrognus (used by Kenyah to treat fever), Derris elliptica (used by Kenyah to treat fever and influenza) and Coscinuim fenestratum (used by Kenyah to treat toxic effects from non-medical substances).

Matched MeSH terms: Plants, Medicinal*
Brief Challenges on Medicinal Plants: An Eye-Opening Look at Ageing-Related Disorders

Bjørklund G, Dadar M, Martins N, Chirumbolo S, Goh BH, Smetanina K, et al.

Basic Clin Pharmacol Toxicol, 2018 Jun;122(6):539-558.
PMID: 29369521 DOI: 10.1111/bcpt.12972

Several studies have reported that nature-derived antioxidants may prevent free radicals over-production and therefore control the onset and prevent the exacerbation of different kinds of diseases caused by oxidative stress and redox-derived stressors, including ageing, fundamentally by suppressing the oxidative by-products-mediated degradation. Naturally derived antioxidants exert their anti-ageing action via a panoply of signalling systems, many of which engaging reactive oxygen and nitrogen species scavenging, with the Nrf2/Keap1-ARE system and improving the many survival genes and functions (such as the pathway mTOR/Foxo/SIRT1) able to slow cellular senescence. Most of the research in this field has evaluated the regulative effects and even pathways of herbal extracts with antioxidant property in the ageing process, and various age-related disorders such as cardiovascular disease, ischaemia-reperfusion injury, coronary and myocardial circulatory perfusion, peripheral vascular resistance, and even neurodegenerative disorders are prevented plant phytochemicals often via their antioxidant potential. A much more complex ability to interact with survival functions makes these compounds successfully active in preventing ageing-related disorders. This report aimed to discuss in more detail some selected medicinal plants including Allium sativum, Aloe vera, Crataegus spp., Cynara scolymus, Eleutherococcus senticosus, Ginkgo biloba, Hippophae rhamnoides, Panax ginseng, Rosmarinus officinalis, Schizandra chinensis, Vitis vinifera and seaweeds in the prevention of ageing-related pathologies. A systematic overview of the relevant information in the antioxidant function of the many herbal products reviewed here for the control of the ageing process is proposed, to provide a new horizon on the design of anti-ageing herbal medicines.

Matched MeSH terms: Plants, Medicinal*
The promising roles of medicinal plants and bioactive compounds on hepatic lipid metabolism in the treatment of non-alcoholic fatty liver disease in animal models: molecular targets

Zakaria Z, Othman ZA, Nna VU, Mohamed M

Arch Physiol Biochem, 2023 Dec;129(6):1262-1278.
PMID: 34153200 DOI: 10.1080/13813455.2021.1939387

Imbalance in hepatic lipid metabolism can lead to an abnormal triglycerides deposition in the hepatocytes which can cause non-alcoholic fatty liver disease (NAFLD). Four main mechanisms responsible for regulating hepatic lipid metabolism are fatty acid uptake, de novo lipogenesis, lipolysis and fatty acid oxidation. Controlling the expression of transcription factors at molecular level plays a crucial role in NAFLD management. This paper reviews various medicinal plants and their bioactive compounds emphasising mechanisms involved in hepatic lipid metabolism, other important NAFLD pathological features, and their promising roles in managing NAFLD through regulating key transcription factors. Although there are many medicinal plants popularly investigated for NAFLD treatment, there is still little information and scientific evidence available and there has been no research on clinical trials scrutinised on this matter. This review also aims to provide molecular information of medicinal plants in NALFD treatment that might have potentials for future scientifically controlled studies.

Matched MeSH terms: Plants, Medicinal*
Fulltext Phytochemical analysis and evaluation of antimicrobial, antioxidant, and antidiabetic activities of essential oils from Moroccan medicinal plants: Mentha suaveolens, Lavandula stoechas, and Ammi visnaga

El Hachlafi N, Benkhaira N, Al-Mijalli SH, Mrabti HN, Abdnim R, Abdallah EM, et al.

Biomed Pharmacother, 2023 Aug;164:114937.
PMID: 37267633 DOI: 10.1016/j.biopha.2023.114937

Mentha suaveolens, Lavandula stoechas, and Ammi visnaga are widely used in Moroccan folk medicine against several pathological disorders, including diabetes and infectious diseases. This work was designed to determine the chemical profile of M. suaveolens (MSEO), L. stoechas (LSEO), and A. visnaga (AVEO) essential oils and assess their antimicrobial, antioxidant, and antidiabetic effects. The volatile components of LSEO, AVEO, and MSEO were analyzed using Gas Chromatography-Mass Spectrometry (GC-MS). The in vitro antidiabetic activity was assessed using α-amylase and α-glucosidase enzymes, while DPPH, FRAP, and β-carotene/linoleic acid methods were used to determine the antioxidant capacity. The antimicrobial activities were investigated using disc diffusion and broth-microdilution assays. GC-MS investigation revealed that the main components were fenchone (29.77 %) and camphor (24.9 %) for LSEO, and linalool (38.29 %) for AVEO, while MSEO was mainly represented by piperitenone oxide (74.55 %). The results of the antimicrobial evaluation showed that all examined essential oils (EOs) had noticeable antimicrobial activity against both bacteria and yeast, especially Micrococcus luteus and Bacillus subtilis. The MIC, MBC, and MFC values were ranged from 0.015 % to 0.5 %. The MBC/MIC and MFC/MIC ratios were less than or equal to 4.0 % (v/v), indicating their noticeable bactericidal and candidacidal efficacy. Moreover, the three EOs showed significant inhibitory effects on α-amylase and α-glucosidase (p

Matched MeSH terms: Plants, Medicinal*
A Review of Phytochemical and Pharmacological Properties of Alpinia malaccensis (Burm. F.) Roscoe. (Zingiberaceae)

Mahawer S, Kumar R, Prakash O, Singh S, Singh Rawat D, Dubey SK, et al.

Curr Top Med Chem, 2023;23(20):1964-1972.
PMID: 37218200 DOI: 10.2174/1568026623666230522104104

Alpinia malaccensis, commonly known as "Malacca ginger" and "Rankihiriya," is an important medicinal plant of Zingiberaceae. It is native to Indonesia and Malaysia and widely distributed in countries including Northeast India, China, Peninsular Malaysia and Java. Due to vide pharmacological values, it is necessary to recognize this species for its significance of pharmacological importance. This article provides the botanical characteristics, chemical compounds of vegetation, ethnopharmacological values, therapeutic properties, along with the potential pesticidal properties of this important medicinal plant. The information in this article was gathered by searching the online journals in the databases such as PubMed, Scopus, Web of Science etc. The terms such as Alpinia malaccensis, Malacca ginger, Rankihiriya, pharmacology, chemical composition, ethnopharmacology, etc., were used in different combinations. A detailed study of the available resources for A. malaccensis confirmed its native and distribution, traditional values, chemical properties, and medicinal values. Its essential oils and extracts are the reservoir of a wide range of important chemical constituents. Traditionally, it is being used to treat nausea, vomiting and wounds along with as a seasoning agent in meat processing and as perfume. Apart from traditional values, it has been reported for several pharmacological activities such as antioxidant, antimicrobial, anti-inflammatory etc. We believe that this review will help to provide the collective information of A. malaccensis to further explore it in the prevention and treatment of various diseases and help to the systematic study of this plant to utilize its potential in various areas of human welfare.

Matched MeSH terms: Plants, Medicinal*
Fulltext Aloe Genus Plants: From Farm to Food Applications and Phytopharmacotherapy

Salehi B, Albayrak S, Antolak H, Kręgiel D, Pawlikowska E, Sharifi-Rad M, et al.

Int J Mol Sci, 2018 Sep 19;19(9).
PMID: 30235891 DOI: 10.3390/ijms19092843

Aloe genus plants, distributed in Old World, are widely known and have been used for centuries as topical and oral therapeutic agents due to their health, beauty, medicinal, and skin care properties. Among the well-investigated Aloe species are A. arborescens, A. barbadensis, A. ferox, and A. vera. Today, they account among the most economically important medicinal plants and are commonly used in primary health treatment, where they play a pivotal role in the treatment of various types of diseases via the modulation of biochemical and molecular pathways, besides being a rich source of valuable phytochemicals. In the present review, we summarized the recent advances in botany, phytochemical composition, ethnobotanical uses, food preservation, and the preclinical and clinical efficacy of Aloe plants. These data will be helpful to provide future directions for the industrial and medicinal use of Aloe plants.

Matched MeSH terms: Plants, Medicinal/chemistry
Fulltext Potential Antioxidant and Anti-Inflammatory Effects of Spilanthes acmella and Its Health Beneficial Effects: A Review

Abdul Rahim R, Jayusman PA, Muhammad N, Mohamed N, Lim V, Ahmad NH, et al.

Int J Environ Res Public Health, 2021 Mar 29;18(7).
PMID: 33805420 DOI: 10.3390/ijerph18073532

Oxidative stress and inflammation are two common risk factors of various life-threatening disease pathogenesis. In recent years, medicinal plants that possess antioxidant and anti-inflammatory activities were extensively studied for their potential role in treating and preventing diseases. Spilanthes acmella (S. acmella), which has been traditionally used to treat toothache in Malaysia, contains various active metabolites responsible for its anti-inflammatory, antiseptic, and anesthetic bioactivities. These bioactivities were attributed to bioactive compounds, such as phenolic, flavonoids, and alkamides. The review focused on the summarization of in vitro and in vivo experimental reports on the antioxidant and anti-inflammatory actions of S. acmella, as well as how they contributed to potential health benefits in lowering the risk of diseases that were related to oxidative stress. The molecular mechanism of S. acmella in reducing oxidative stress and inflammatory targets, such as inducible nitric oxide synthase (iNOS), transcription factors of the nuclear factor-κB family (NF-κB), cyclooxygenase-2 (COX-2), and mitogen-activated protein kinase (MAPK) signaling pathways were discussed. Besides, the antioxidant potential of S. acmella was measured by total phenolic content (TPC), total flavonid content (TFC), 2,2-diphenyl-1-picrylhydrazyl (DPPH), and superoxide anion radical scavenging (SOD) and thiobarbituric acid reactive substance (TBARS) assays. This review revealed that S. acmella might have a potential role as a reservoir of bioactive agents contributing to the observed antioxidant, anti-inflammatory, and health beneficial effects.

Matched MeSH terms: Plants, Medicinal*
In vitro study on efficacy of SKF7®, a Malaysian medicinal plant product against SARS-CoV-2

Mohd Abd Razak MR, Md Jelas NH, Norahmad NA, Mohmad Misnan N, Muhammad A, Padlan N, et al.

BMC Complement Med Ther, 2024 Sep 11;24(1):333.
PMID: 39261916 DOI: 10.1186/s12906-024-04628-6

BACKGROUND: In early 2020, COVID-19 pandemic has mobilized researchers in finding new remedies including repurposing of medicinal plant products focusing on direct-acting antiviral and host-directed therapies. In this study, we performed an in vitro investigation on the standardized Marantodes pumilum extract (SKF7®) focusing on anti-SARS-CoV-2 and anti-inflammatory activities.
METHODS: Anti-SARS-CoV-2 potential of the SKF7® was evaluated in SARS-CoV-2-infected Vero E6 cells and SARS-CoV-2-infected A549 cells by cytopathic effect-based assay and RT-qPCR, respectively. Target based assays were performed on the SKF7® against the S1-ACE2 interaction and 3CL protease activities. Anti-inflammatory activity of the SKF7® was evaluated by nitric oxide inhibitory and TLR2/TLR4 receptor blocker assays.
RESULTS: The SKF7® inhibited wild-type Wuhan (EC50 of 21.99 µg/mL) and omicron (EC50 of 16.29 µg/mL) SARS-CoV-2 infections in Vero-E6 cells. The SKF7® also inhibited the wild-type SARS-CoV-2 infection in A549 cells (EC50 value of 6.31 µg/mL). The SKF7® prominently inhibited 3CL protease activity. The SKF7® inhibited the LPS induced-TLR4 response with the EC50 of 16.19 µg/mL.
CONCLUSIONS: In conclusion, our in vitro study highlighted anti-SARS-CoV-2 and anti-inflammatory potentials of the SKF7®. Future pre-clinical in vivo studies focusing on antiviral and immunomodulatory potentials of the SKF7® in affecting the COVID-19 pathogenesis are warranted.

Matched MeSH terms: Plants, Medicinal/chemistry
Fulltext Forkhead Box Transcription Factor (FOXO3a) mediates the cytotoxic effect of vernodalin in vitro and inhibits the breast tumor growth in vivo

Ananda Sadagopan SK, Mohebali N, Looi CY, Hasanpourghadi M, Pandurangan AK, Arya A, et al.

J Exp Clin Cancer Res, 2015;34:147.
PMID: 26643256 DOI: 10.1186/s13046-015-0266-y

Natural compounds have been demonstrated to lower breast cancer risk and sensitize tumor cells to anticancer therapies. Recently, we demonstrated that vernodalin (the active constituent of the medicinal herb Centratherum anthelminticum seeds) induces apoptosis in breast cancer cell-lines. The aim of this work was to gain an insight into the underlying anticancer mechanism of vernodalin using in vitro and in vivo model.

Matched MeSH terms: Plants, Medicinal
Oral precancerous conditions frequency in 1648 Malaysians with correlation to oral habits

Ramanathan K, Keat TC, Retnanesan A, Canaganayagam A

Dent J Malaysia Singapore, 1973 May;13(1):11-21.
PMID: 4521124
Matched MeSH terms: Plants, Medicinal
The history, composition, chemistry & pharmacology of the betel-tobacco chew (QUID.)

Lee HT

Dent J Malaysia Singapore, 1973 May;13(1):63-9.
PMID: 4521127
Matched MeSH terms: Plants, Medicinal
Fulltext A review of medicinal plant of Middle East and North Africa (MENA) region as source in tuberculosis drug discovery

Dehyab AS, Bakar MFA, AlOmar MK, Sabran SF

Saudi J Biol Sci, 2020 Sep;27(9):2457-2478.
PMID: 32884430 DOI: 10.1016/j.sjbs.2020.07.007

Tuberculosis (TB) is a disease that affects one-third of the world's population. Although currently available TB drugs have many side effects, such as nausea, headache and gastrointestinal discomfort, no new anti-TB drugs have been produced in the past 30 years. Therefore, the discovery of a new anti-TB agent with minimal or no side effects is urgently needed. Many previous works have reported the effects of medicinal plants against Mycobacterium tuberculosis (MTB). However, none have focused on medicinal plants from the Middle Eastern and North African (MENA) region. This review highlights the effects of medicinal plants from the MENA region on TB. Medicinal plants from the MENA region have been successfully used as traditional medicine and first aid against TB related problems. A total of 184 plants species representing 73 families were studied. Amongst these species, 93 species contained more active compounds with strong anti-MTB activity (crude extracts and/or bioactive compounds with activities of 0-100 µg/ml). The extract of Inula helenium, Khaya senegalensis, Premna odorata and Rosmarinus officinalis presented the strongest anti-MTB activity. In addition, Boswellia papyrifera (Del) Hochst olibanum, Eucalyptus camaldulensis Dehnh leaves (river red gum), Nigella sativa (black cumin) seeds and genus Cymbopogon exhibited anti-TB activity. The most potent bioactive compounds included alantolactone, octyl acetate, 1,8-cineole, thymoquinone, piperitone, α- verbenol, citral b and α-pinene. These compounds affect the permeability of microbial plasma membranes, thus kill the mycobacterium spp. As a conclusion, plant species collected from the MENA region are potential sources of novel drugs against TB.

Matched MeSH terms: Plants, Medicinal
Phytotoxic activity of the allelochemical, 2,4-Di-Tert-Butylphenol on two selected weed species

Chuah TS, Norhafizah MZ, Naimah AH, Ismail BS

Sains Malaysiana, 2016;45:963-967.

The allelochemical 2,4-di-tert-butylphenol (2,4-DTBP) is one of the natural compounds present in medicinal plants.
This compound has been reported to possess herbicidal properties. However, its effect on weed growth parameters is
unknown for it to be utilized in weed management. Hence, the herbicidal potential of the allelochemical 2,4-DTBP on the
root and leaf tissues of the grassy weed, Leptochloa chinensis (L.) Nees and the broadleaf weed, Hedyotis verticillata
(L.) Lam was investigated. After 2,4-DTBP treatment, both bioassay species had abnormal and much shorter root hairs
compared to those of untreated plants. The roots of H. verticillata were severely damaged with the root nodes turned
brown. The phytotoxic effect of 2,4-DTBP on L. chinensis and H. verticillata became apparent at seven days and 14 days
after treatment with symptoms of lamina wilting and necrosis, respectively. These results demonstrated that 2,4-DTBP
could be used as a natural herbicide for the control of L. chinensis and H. verticillata.

Matched MeSH terms: Plants, Medicinal
Fulltext The treatment of epileptic seizures: the potential of Malaysian medicinal plants

Choo, Brandon Kar Meng, Kumari, Yatinesh, Mun, Hue-Seow, Shaikh, Mohd. Farooq

Neuroscience Research Notes, 2018;1(3):35-53.
MyJurnal

Epileptic seizures result from excessive brain activity and may affect sensory, motor and autonomic function; as well as, emotional state, memory, cognition or behaviour. Effective anti-epileptic drugs (AEDs) are available but have tolerability issues due to their side effects. Medicinal plants are potential candidates for novel AEDs, as many are traditional epilepsy remedies. Malaysia is a megadiverse country, with many endemic plants serving as a large pool of potential candidates for the development of local herbal products. The large variety of flora makesMalaysia a prime location for the discovery of medicinal plants with anti-convulsive potential. This review lists 23 Malaysian medicinal plants, of which four are used traditionally to treat epilepsy, without any scientific evidence. A further eight plants have no known traditional anti-epileptic usebut have scientific evidence of its anti-epileptic activity. The remaining 11 plants possess both traditional use and scientific evidence. Thus, this review identified several potential candidates for the development of novel AEDs or enhancing current ones; as well as identified an imbalance between traditional use and scientific evidence. In addition, this review also identified several limitations in the reviewed studies and provided additional information to facilitate the design of future studies.

Matched MeSH terms: Plants, Medicinal
Antioxidant-rich leaf extract of Barringtonia racemosa significantly alters the in vitro expression of genes encoding enzymes that are involved in methylglyoxal degradation III

Kong KW, Abdul Aziz A, Razali N, Aminuddin N, Mat Junit S

PeerJ, 2016;4:e2379.
PMID: 27635343 DOI: 10.7717/peerj.2379

Barringtonia racemosa is a medicinal plant belonging to the Lecythidaceae family. The water extract of B. racemosa leaf (BLE) has been shown to be rich in polyphenols. Despite the diverse medicinal properties of B. racemosa, information on its major biological effects and the underlying molecular mechanisms are still lacking.

Matched MeSH terms: Plants, Medicinal
Fulltext Mini review : centella asiatica in food and beverage applications and its potential antioxidant and neuroprotective effect

Hashim, P

International Food Research Journal, 2011;18(4):1215-1222.
MyJurnal

Centella asiatica L. is traditionally used as a medicinal herbs and alternative medicine in treating numerous kinds of diseases. The use of Centella in food and beverages has increased over the years. Its potential antioxidant and neuroprotective activity has been widely claimed in many reports and basically is very much related to its properties and mechanism of action of the plant’s bioactive constituents namely the asiaticoside, asiatic acid, madecassoside and madecassic acid. As such, this review will cover the biological activity of the plant’s active constituents in relation to its food and beverage applications. The plant cultivation and biotechnological approaches to improve the production of desired bioactive constituents by cultured cells will also be reviewed. In addition, the range of chemical compositions found in Centella and safety aspects are also included.

Matched MeSH terms: Plants, Medicinal
Towards a better understanding of Artemisia vulgaris: Botany, phytochemistry, pharmacological and biotechnological potential

Abiri R, Silva ALM, de Mesquita LSS, de Mesquita JWC, Atabaki N, de Almeida EB, et al.

Food Res Int, 2018 07;109:403-415.
PMID: 29803465 DOI: 10.1016/j.foodres.2018.03.072

Artemisia vulgaris is one of the important medicinal plant species of the genus Artemisia, which is usually known for its volatile oils. The genus Artemisia has become the subject of great interest due to its chemical and biological diversity as well as the discovery and isolation of promising anti-malarial drug artemisinin. A. vulgaris has a long history in treatment of human ailments by medicinal plants in various parts of the world. This medicinal plant possesses a broad spectrum of therapeutic properties including: anti-malarial, anti-inflammatory, anti-hypertensive, anti-oxidant, anti-tumoral, immunomodulatory, hepatoprotective, anti-spasmodic and anti-septic. These activities are mainly attributed to the presence of various classes of secondary metabolites, including flavonoids, sesquiterpene lactones, coumarins, acetylenes, phenolic acids, organic acids, mono- and sesquiterpenes. Studies related to A. vulgaris morphology, anatomy and phytochemistry has gained a significant interest for better understanding of production and accumulation of therapeutic compounds in this species. Recently, phytochemical and pharmacological investigations have corroborated the therapeutic potential of bioactive compounds of A. vulgaris. These findings provided further evidence for gaining deeper insight into the identification and isolation of novel compounds, which act as alternative sources of anti-malarial drugs in a cost-effective manner. Considering the rising demand and various medical applications of A. vulgaris, this review highlights the recent reports on the chemistry, biological activities and biotechnological interventions for controlled and continuous production of bioactive compounds from this plant species.

Matched MeSH terms: Plants, Medicinal/classification; Plants, Medicinal/growth & development; Plants, Medicinal/chemistry*
Fulltext Anticancer properties of Malaysian herbs: a review

Wan Afiqah Syahirah Wan Ghazalia, A’attiyyah Ab Alim, Thirumulu Ponnuraj Kannan, Nurul Asma Abdullah, Nor Azah Mohd Ali, Khairani Idah Mokhtar

Archives of Orofacial Sciences, 2016;11(2):19-25.
MyJurnal

Discovery of drugs from medicinal plants continues to provide major leads against various
pharmacological targets, particularly in cancer diseases. Hence, there are increasing demands to discover
more therapeutic agents from various species of medicinal plants. Chemical compounds in plants are
important for human beings due to their therapeutic properties. Goniothalamus umbrosus, Typhonium
flagelliforme, Myrmecodia pendens, Strobilanthes crispus and Clinacanthus nutans, are among the herbal
species, which are consumed by cancer patients in order to combat against the growth of cancer cells. The
present review aims to highlight on the anti-cancer properties of the listed Malaysian herbs.

Matched MeSH terms: Plants, Medicinal
Effects of metal-contaminated soils on the accumulation of heavy metals in different parts of Centella asiatica: a laboratory study

Yap C, Mohd Fitri MR, Mazyhar Y, Tan S

Sains Malaysiana, 2010;39.

Centella asiatica is widely used as a medicinal plant in Malaysia and other parts of the world. In the present study, the growth and uptake of heavy metal by C. asiatica were determined based on the plant exposure to different treatment of metal-contaminated soils under laboratory conditions. Heavy metals uptake in different parts of the plants namely roots, stems and leaves were determined. In general, it was found that the metal uptake capacity followed the order: roots > stems > leaves. Since a close positive relationship was established between the concentrations of metal accumulated in different parts of the plant and the metal levels in the most contaminated soil, C. asiatica has the potential of being used as a biomonitoring plant for heavy metal pollution in the polluted soils.

Matched MeSH terms: Plants, Medicinal

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