scholarly journals Tormentillae rhizoma – Review for an Underestimated European Herbal Drug

Planta Medica ◽  
2020 ◽  
Vol 86 (15) ◽  
pp. 1050-1057 ◽  
Author(s):  
Matthias F. Melzig ◽  
Stefan Böttger
Keyword(s):  
Medicinal Plant ◽  
Mechanisms Of Action ◽  
Mucosal Inflammation ◽  
Herbal Drug ◽  
Herbal Medicinal Product ◽  
Traditional Use ◽  
New Findings ◽  
Herbal Medicinal

Abstract Potentilla erecta is a medicinal plant described under its traditional name Tormentil in medieval herbal books and used until today in many European countries. Today monographs for Tormentillae rhizoma in the European pharmacopeia, as well as a monograph of the Herbal Medicinal Product Commission as a drug for traditional use, exist. The present review summarizes published investigations in phytochemistry and pharmacology, together with new findings reflecting the mechanisms of action of ellagitannins as one of the main ingredients of this herbal drug. Taken together all in vitro and in vivo investigations’ data support the traditional use for treatment of diarrhea and mucosal inflammation despite a lack of suffcient clinical studies.

scholarly journals Thuja occidentalis(Arbor vitae): A Review of its Pharmaceutical, Pharmacological and Clinical Properties

2005 ◽  
Vol 2 (1) ◽  
pp. 69-78 ◽  
Author(s):  
Belal Naser ◽  
Cornelia Bodinet ◽  
Martin Tegtmeier ◽  
Ulrike Lindequist
Keyword(s):  
Respiratory Tract Infections ◽  
Controlled Trials ◽  
Evidence Based ◽  
Efficacy And Safety ◽  
Herbal Medicinal Product ◽  
Thuja Occidentalis ◽  
Herbal Medicinal ◽  
Tract Infections

Arbor vitae (Thuja occidentalisL.) is a native European tree widely used in homeopathy and evidence-based phytotherapy. Many reviews and monographs have been published on the herbal substance's description, mode of action and clinical use. However, no comprehensive evidence-based review is available. Therefore, our aim was to search MEDLINE databases and survey manufacturers for further details or unpublished data. This review presents the botany, ethnobotany and phytochemistry, especially the different contents of essential oil (Thujone) in relation to different extraction procedures of this medicinal plant.Thuja's antiviral action and immunopharmacological potential, such as stimulatory and co-stimulatory effects on cytokine and antibody production and activation of macrophages and other immunocompetent cells, have been evaluated in numerousin vitroandin vivoinvestigations. Although no controlled trials have been conducted onThuja occalone, many clinical studies have been performed with a herbal medicinal product containing a special extract ofThuja occand other immunostimulants, demonstrating its therapeutic efficacy and safety in respiratory tract infections.

scholarly journals Rhinitis, rhinosinusutus and phytotherapy

2021 ◽  
pp. 12-19
Author(s):  
V. V. Shilenkova
Keyword(s):  
Medicinal Product ◽  
Clinical Symptoms ◽  
Upper Respiratory Tract ◽  
Herbal Medicinal Product ◽  
Synthetic Drugs ◽  
Herbal Medicinal ◽  
Tract Infections ◽  
Acute Rhinitis

Acute rhinitis and acute rhinosinusitis (ARS) have viral etiology in the most of cases, and their therapy is aimed at alleviating clinical symptoms and preventing new episodes. The indications for antibiotic therapy are severe bacterial ARS, ARS with complications, and recurrent bacterial ARS. Such a categorical approach is due to the increase of antibiotic resistance, which leads to the popularization of efficient phytotherapy. Modern herbal medical products comply with general recommendation and standards of efficacy, safety and quality, and their effectiveness has been proven in clinical trials along with synthetic drugs. In acute upper respiratory tract infections, herbal medical drugs stimulate the immune system, relieve clinical symptoms, and improve the patient’s quality of life. A significant emphasis in phytotherapy is given to complex drugs synthesized on the basis of phytoneering. One of such remedies is the herbal medicinal product containing the different parts of 5 medicinal herbs: Gentian root (Gentianae radix), Primrose flowers (with calyx) (Primulae flos (cum calycibus)), Common sorrel herb (Rumicis herba), Elder flowers (Sambuci flos) and Vervain herb (Verbenae herba). This herbal medicinal product shows secretolytic, secretomotor, antiinflammatory, antiviral and mild antibacterial farmacological effects. The article provides an analysis of studies in vitro and in vivo proving the anti-inflammatory effect of Sinupret®, its potentiating effect on nasal mucosa mucociliary transport as well as efficacy and safety in patients with rhinosinusitis.

Ethnomedicinal uses, Phytochemistry and Pharmacological Aspects of the Genus Berberis Linn: A Comprehensive Review

2020 ◽  
Vol 23 ◽  
Author(s):  
Roohi Mohi-ud-din ◽  
Reyaz Hassan Mir ◽  
Prince Ahad Mir ◽  
Saeema Farooq ◽  
Syed Naiem Raza ◽  
...  
Keyword(s):  
Chemical Constituents ◽  
Pharmacological Activities ◽  
Traditional Use ◽  
Comprehensive Review ◽  
Wide Range ◽  
Anti Cancer ◽  
Comprehensive Survey ◽  
Ethnomedicinal Uses

Background: Genus Berberis (family Berberidaceae), which contains about 650 species and 17 genera worldwide, has been used in folklore and various traditional medicine systems. Berberis Linn. is the most established group among genera with around 450-500 species across the world. This comprehensive review will not only help researchers for further evaluation but also provide substantial information for future exploitation of species to develop novel herbal formulations. Objective: The present review is focussed to summarize and collect the updated review of information of Genus Berberis species reported to date regarding their ethnomedicinal information, chemical constituents, traditional/folklore use, and reported pharmacological activities on more than 40 species of Berberis. Conclusion: A comprehensive survey of the literature reveals that various species of the genus possess various phytoconstituents mainly alkaloids, flavonoid based compounds isolated from different parts of a plant with a wide range of pharmacological activities. So far, many pharmacological activities like anti-cancer, anti-hyperlipidemic, hepatoprotective, immunomodulatory, anti-inflammatory both in vitro & in vivo and clinical study of different extracts/isolated compounds of different species of Berberis have been reported, proving their importance as a medicinal plant and claiming their traditional use.

Tamarix articulata (T. articulata) - An Important Halophytic Medicinal Plant with Potential Pharmacological Properties

2019 ◽  
Vol 20 (4) ◽  
pp. 285-292 ◽  
Author(s):  
Abdullah M. Alnuqaydan ◽  
Bilal Rah
Keyword(s):  
Medicinal Plant ◽  
Biological Activities ◽  
Wide Spectrum ◽  
Biological Properties ◽  
In Vivo Model ◽  
Drug Candidate ◽  
Phytochemical Analysis ◽  
Pharmacological Properties

Background:Tamarix Articulata (T. articulata), commonly known as Tamarisk or Athal in Arabic region, belongs to the Tamaricaece species. It is an important halophytic medicinal plant and a good source of polyphenolic phytochemical(s). In traditional medicines, T. articulata extract is commonly used, either singly or in combination with other plant extracts against different ailments since ancient times.Methods:Electronic database survey via Pubmed, Google Scholar, Researchgate, Scopus and Science Direct were used to review the scientific inputs until October 2018, by searching appropriate keywords. Literature related to pharmacological activities of T. articulata, Tamarix species, phytochemical analysis of T. articulata, biological activities of T. articulata extracts. All of these terms were used to search the scientific literature associated with T. articulata; the dosage of extract, route of administration, extract type, and in-vitro and in-vivo model.Results:Numerous reports revealed that T. articulata contains a wide spectrum of phytochemical(s), which enables it to have a wide window of biological properties. Owing to the presence of high content of phytochemical compounds like polyphenolics and flavonoids, T. articulata is a potential source of antioxidant, anti-inflammatory and antiproliferative properties. In view of these pharmacological properties, T. articulata could be a potential drug candidate to treat various clinical conditions including cancer in the near future.Conclusion:In this review, the spectrum of phytochemical(s) has been summarized for their pharmacological properties and the mechanisms of action, and the possible potential therapeutic applications of this plant against various diseases discussed.

scholarly journals Zingiber zerumbet(L.) Smith: A Review of Its Ethnomedicinal, Chemical, and Pharmacological Uses

2011 ◽  
Vol 2011 ◽  
pp. 1-12 ◽  
Author(s):  
N. J. Yob ◽  
S. Mohd. Jofrry ◽  
M. M. R. Meor. Mohd. Affandi ◽  
L. K. Teh ◽  
M. Z. Salleh ◽  
...  
Keyword(s):  
Medicinal Plant ◽  
Traditional Medicine ◽  
Biological Evaluation ◽  
Perennial Herb ◽  
Zingiber Zerumbet ◽  
Tropical Countries ◽  
Traditional Uses ◽  
Worm Infestation

Zingiber zerumbetSm., locally known to the Malay as “Lempoyang,” is a perennial herb found in many tropical countries, including Malaysia. The rhizomes ofZ. 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 differentin vitroandin vivoassays of biological evaluation support most of these claims. The active pharmacological component ofZ. zerumbetrhizomes most widely studied is zerumbone. This paper presents the botany, traditional uses, chemistry, and pharmacology of this medicinal plant.

scholarly journals Marine-Derived Compounds with Anti-Alzheimer’s Disease Activities

Marine Drugs ◽  
2021 ◽  
Vol 19 (8) ◽  
pp. 410
Author(s):  
Salar Hafez Ghoran ◽  
Anake Kijjoa
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Thinking Skills ◽  
Mechanisms Of Action ◽  
Brain Disorder ◽  
Brain Functioning ◽  
Pharmacologically Active ◽  
Pharmacologically Active Compounds

Alzheimer’s disease (AD) is an irreversible and progressive brain disorder that slowly destroys memory and thinking skills, and, eventually, the ability to perform simple tasks. As the aging population continues to increase exponentially, AD has become a big concern for society. Therefore, neuroprotective compounds are in the spotlight, as a means to tackle this problem. On the other hand, since it is believed—in many cultures—that marine organisms in an individual diet cannot only improve brain functioning, but also slow down its dysfunction, many researchers have focused on identifying neuroprotective compounds from marine resources. The fact that the marine environment is a rich source of structurally unique and biologically and pharmacologically active compounds, with unprecedented mechanisms of action, marine macroorganisms, such as tunicates, corals, sponges, algae, as well as microorganisms, such as marine-derived bacteria, actinomycetes, and fungi, have been the target sources of these compounds. Therefore, this literature review summarizes and categorizes various classes of marine-derived compounds that are able to inhibit key enzymes involved in AD, including acetylcholinesterase (AChE), butyrylcholinesterase (BuChE), β-secretase (BACE-1), and different kinases, together with the related pathways involved in the pathogenesis of AD. The compounds discussed herein are emerging as promising anti-AD activities for further in-depth in vitro and in vivo investigations, to gain more insight of their mechanisms of action and for the development of potential anti-AD drug leads.

scholarly journals In vitro multiplication, micromorphological studies and ex vitro rooting of Hybanthus enneaspermus (L.) F. Muell. – a rare medicinal plant

2018 ◽  
Vol 77 (1) ◽  
pp. 80-87 ◽  
Author(s):  
Mahipal S. Shekhawat ◽  
M. Manokari
Keyword(s):  
Medicinal Plant ◽  
Large Scale ◽  
Nodal Segments ◽  
Ms Medium ◽  
Ex Vitro ◽  
Culture Bottle ◽  
Hybanthus Enneaspermus ◽  
Half Strength

AbstractHybanthus enneaspermusis a rare medicinal plant. We defined a protocol for micropropagation,ex vitrorooting of cloned shoots and their acclimatization. Surface-sterilized nodal segments were cultured on Murashige and Skoog (MS) medium with different concentrations of 6-benzylaminopurine (BAP) and kinetin (Kin). Medium supplemented with 1.5 mg L−1BAP was found optimum for shoot induction from the explants and 6.4±0.69 shoots were regenerated from each node with 97% response. Shoots were further proliferated maximally (228±10.3 shoots per culture bottle with 7.5±0.43 cm length) on MS medium augmented with 1.0 mg L−1each of BAP and Kin within 4–5 weeks. The shoots were rootedin vitroon half strength MS medium containing 2.0 mg L−1indole-3 butyric acid (IBA). The cloned shoots were pulse-treated with 300 mg L–1 of IBA and cultured on soilrite® in a greenhouse. About 96% of the IBA-pulsed shoots rootedex vitroin soilrite®, each shoot producing 12.5±0.54 roots with 5.1±0.62 cm length. Theex vitrorooted plantlets showed a better rate of survival (92%) in a field study thanin vitrorooted plantlets (86%). A comparative foliar micromorphological study ofH. enneaspermuswas conducted to understand the micromorphological changes during plant developmental processes fromin vitrotoin vivoconditions in terms of variations in stomata, vein structures and spacing, and trichomes. This is the first report onex vitrorooting inH. enneaspermusand the protocol can be exploited for conservation and large-scale propagation of this rare and medicinally important plant.

scholarly journals Biological activity from indigenous medicinal plants of Mauritius

2005 ◽  
Vol 77 (1) ◽  
pp. 41-51 ◽  
Author(s):  
A. Gurib-Fakim ◽  
H. Subratty ◽  
F. Narod ◽  
J. Govinden-Soulange ◽  
F. Mahomoodally
Keyword(s):  
Medicinal Plant ◽  
Plant Extracts ◽  
Biological Properties ◽  
Pharmacological Properties ◽  
Plant Materials ◽  
In Vivo Screening ◽  
Medicinal Plant Extracts ◽  
Minor Ailments

The Mauritian population has a long tradition in the use of ethno-medicine, and the practice is still strong, especially in the treatment of minor ailments. Such interest stems from an existing culture, and many “tisanes” are still prepared from plant materials and sold in several markets around the island.This paper will focus on the various chemical/biological screening techniques currently being used to evaluate the biological properties of medicinal plant extracts. Particular emphasis will be put on extraction and various screening for biological/pharmacological properties. Due consideration will be given to the pharmacological approaches that utilize different animal models for the in vitro and in vivo screening of medicinal plant extracts.

Sign in / Sign up

Export Citation Format

Share Document