scholarly journals Molecular Basis of the Therapeutical Potential of Clove (Syzygium aromaticum L.) and Clues to Its Anti-COVID-19 Utility

Molecules ◽  
2021 ◽  
Vol 26 (7) ◽  
pp. 1880
Author(s):  
Caterina Vicidomini ◽  
Valentina Roviello ◽  
Giovanni N. Roviello
Keyword(s):  
Potential Role ◽  
Folk Medicine ◽  
Drug Repurposing ◽  
Syzygium Aromaticum ◽  
Traditional Medicines ◽  
Antithrombotic Effects ◽  
Ancient Times ◽  
Anti Inflammatory ◽  
Problem Drug

The current COronaVIrus Disease 19 (COVID-19) pandemic caused by SARS-CoV-2 infection is enormously affecting the worldwide health and economy. In the wait for an effective global immunization, the development of a specific therapeutic protocol to treat COVID-19 patients is clearly necessary as a short-term solution of the problem. Drug repurposing and herbal medicine represent two of the most explored strategies for an anti-COVID-19 drug discovery. Clove (Syzygium aromaticum L.) is a well-known culinary spice that has been used for centuries in folk medicine in many disorders. Interestingly, traditional medicines have used clove since ancient times to treat respiratory ailments, whilst clove ingredients show antiviral and anti-inflammatory properties. Other interesting features are the clove antithrombotic, immunostimulatory, and antibacterial effects. Thus, in this review, we discuss the potential role of clove in the frame of anti-COVID-19 therapy, focusing on the antiviral, anti-inflammatory, and antithrombotic effects of clove and its molecular constituents described in the scientific literature.

CYTOKINE PRODUCTION IN LINOMIDE-TREATED NOD MICE AND THE POTENTIAL ROLE OF A Th1/Th2 SHIFT ON AUTOIMMUNE AND ANTI-INFLAMMATORY PROCESSES

Cytokine ◽  
2002 ◽  
Vol 19 (2) ◽  
pp. 85-93 ◽  
Author(s):  
Lola Weiss ◽  
Vivian Barak ◽  
Michael Zeira ◽  
Ali Abdul-Hai ◽  
Israel Raibstein ◽  
...  
Keyword(s):  
Potential Role ◽  
Cytokine Production ◽  
Nod Mice ◽  
Inflammatory Processes ◽  
Anti Inflammatory

scholarly journals Potential role of acetylsalicilic acid and other non-steroidal anti-inflammatory drugs in cancer risk reduction (literature review)

2021 ◽  
Vol 23 (3) ◽  
Author(s):  
V. V. Buheruk ◽  
O. B. Voloshyna ◽  
L. I. Kovalchuk ◽  
I. V. Balashova ◽  
O. V. Naidionova
Keyword(s):  
Cancer Risk ◽  
Acetylsalicylic Acid ◽  
Potential Role ◽  
Task Force ◽  
Current Systematic Review ◽  
Anti Cancer ◽  
Cancer Types ◽  
Inflammatory Drugs ◽  
Anti Inflammatory

The aim of this review is to analyze and summarize the existing evidence regarding the possibilities of using acetylsalicylic acid (ASA) and other non-steroidal anti-inflammatory drugs (NSAIDs) to reduce cancer risk. Conclusions. Chronic inflammation facilitates the onset and progress of tumour growth. Anti-cancer properties of acetylsalicylic acid and other non-steroidal anti-inflammatory drugs are mediated via cyclooxygenase COX-dependent mechanisms, as well as other tumorigenic pathways. Current systematic review addresses potential role of ASA and other NSAIDs in reduction of cancer risk for the following localizations: head and neck, lungs, gastrointestinal tract, breast, ovaries, prostate, and skin. The role of ASA in primary prevention of colorectal cancer in specific populations is presented in 2016 U. S. Preventive Services Task Force guidelines. Studies indicate heterogeneous protective potential of ASA against different cancer types, depending on studied population, duration of intake and dose. Influence of non-aspirin NSAIDs on cancer morbidity and mortality is more controversial.

Indeginous Knowledge of Drynaria quercifolia (L.) J. Smith; An Important Medicinal Fern of Western Ghats

2017 ◽  
Vol 24 (2) ◽  
pp. 75-78
Author(s):  
Charana Kumar ◽  
◽  
Clara Manasa P.A. ◽  
M. Jadeyegowda ◽  
Shrikant Gunaga ◽  
...  
Keyword(s):  
Mangifera Indica ◽  
Folk Medicine ◽  
Modern Medicine ◽  
Structured Interviews ◽  
Medicinal Uses ◽  
Traditional Medicines ◽  
Host Trees ◽  
Medicinal Value ◽  
Ancient Times ◽  
Similar Location

Indigenous knowledge on the usage of medicinal plants all over the world precedes the origin of modern medicine in healthcare system. Plants have given many health benefits to humans since ancient times. Drynaria quercifolia commonly called Oak Leaf Fern, is used in traditional medicinal system by different groups of people to treat various kinds of health problems however, in Ayurvedic System of Medicine it is sold in the name of ‘Ashwakatri’. The present study aims to document the traditional medicinal knowledge on Drynaria quercifolia in the Kodagu district. The folk knowledge believes that the host specific Drynaria quercifolia has considered as strong and effective medicine. This ferns collected from only specific tree species can be extracted for its medicinal value. Paper also deals with the tradition information on the preparation and consumption of folk medicine. Though the medicinal uses of Drynaria quercifolia has been described by many workers, the practice of traditional medicines significantly varies from region to region and also in the similar location of the same region. The survey was conducted in the Kodagu district of Karnataka to document the traditional medicinal usage of fern Drynaria quercifolia. To generate the information on traditional knowledge, frequent discussions and semi-structured interviews with folk healers viz., natividyas, knowledgeable individuals and forest tribes. Based on the results of the study it is found that this species is used for curing jaundice as folk medicine and the medicinal value of the fern which is extracted only from those individuals growing on specific host trees viz., Artocarpus hirsutus, Ficus mysorensis, F. benghalensis and Mangifera indica have found the effective results than the species growing on other trees. Study concluded that the host specific trees of Drynaria quercifolia are more effective in treating ailments.

Potential role of adjuvant drugs on efficacy of first line oral antitubercular therapy: Drug repurposing

Tuberculosis ◽  
2020 ◽  
Vol 120 ◽  
pp. 101902 ◽  
Author(s):  
Ritu Mishra ◽  
Shri Krishan ◽  
Ali Nasir Siddiqui ◽  
Prem Kapur ◽  
Khalid Umer Khayyam ◽  
...  
Keyword(s):  
Potential Role ◽  
Drug Repurposing ◽  
Antitubercular Therapy ◽  
First Line

scholarly journals Anti-inflammatory and Anti-oxidative Activities of Polyacetylene from Dendropanax dentiger

2014 ◽  
Vol 9 (11) ◽  
pp. 1934578X1400901 ◽  
Author(s):  
Shih-Chang Chien ◽  
Yen-Hsueh Tseng ◽  
Wei-Ning Hsu ◽  
Fang-Hua Chu ◽  
Shang-Tzen Chang ◽  
...  
Keyword(s):  
Folk Medicine ◽  
No Production ◽  
Raw 264.7 ◽  
Dependent Manner ◽  
Antioxidant Gene ◽  
Mrna And Protein Expression ◽  
Ancient Times ◽  
Anti Inflammatory ◽  
Chemoprevention Agent ◽  
Dose Dependent

Dendropanax dentiger has been used as a folk medicine since ancient times. In our current study, we observed that D. dentiger exhibited a significant anti-inflammatory activity, which could efficiently inhibit nitric oxide (NO) production in the lipopolysaccharide (LPS)-induced macrophage inflammation assay. (9 Z,16 S)-16-Hydroxy-9,17-octadecadiene-12,14-diynoic acid (HODA) was isolated from the leaves of D. dentiger following a bioactivity guided fractionation protocol. Our data indicated that HODA significantly inhibited the NO production in LPS-induced RAW 264.7 murine macrophage cells (IC50 = 4.28 μM). Consistent with these observations, the mRNA and protein expression levels of iNOS were also inhibited by HODA in a dose-dependent manner. HODA also reduced the translocation of NF-κB into nuclear fractions. Meanwhile, HODA enhanced Nrf-2 activation and its downstream antioxidant gene HO-1. We concluded that HODA possessed significant anti-inflammatory and anti-oxidative activity; the compound may have a potential for development as a chemoprevention agent.

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