scholarly journals Investigating Therapeutic Potential ofTrigonella foenum-graecumL. as Our Defense Mechanism against Several Human Diseases

2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
Shivangi Goyal ◽  
Nidhi Gupta ◽  
Sreemoyee Chatterjee
Keyword(s):  
Defense Mechanism ◽  
Therapeutic Potential ◽  
Chemical Constituents ◽  
Industrial Applications ◽  
Steroidal Saponin ◽  
Active Constituent ◽  
Beneficial Effects ◽  
Major Chemical

Current lifestyle, stress, and pollution have dramatically enhanced the progression of several diseases in human. Globally, scientists are looking for therapeutic agents that can either cure or delay the onset of diseases. Medicinal plants from time immemorial have been used frequently in therapeutics. Of many such plants, fenugreek is one of the oldest herbs which have been identified as an important medicinal plant by the researchers around the world. It is potentially beneficial in a number of diseases such as diabetes, hypercholesterolemia, and inflammation and probably in several kinds of cancers. It has industrial applications such as synthesis of steroidal hormones. Its medicinal properties and their role in clinical domain can be attributed to its chemical constituents. The 3 major chemical constituents which have been identified as responsible for principle health effects are galactomannan, 4-OH isoleucine, and steroidal saponin. Numerous experiments have been carried outin vivoandin vitrofor beneficial effects of both the crude chemical and of its active constituent. Due to its role in health care, the functional food industry has referred to it as a potential nutraceutical. This paper is about various medicinal benefits of fenugreek and its potential application as therapeutic agent against several diseases.

scholarly journals Imperata cylindrica: A Review of Phytochemistry, Pharmacology, and Industrial Applications

Molecules ◽  
2021 ◽  
Vol 26 (5) ◽  
pp. 1454
Author(s):  
Young-Kyung Jung ◽  
Dongyun Shin
Keyword(s):  
Medicinal Plant ◽  
Therapeutic Potential ◽  
Chemical Constituents ◽  
Industrial Applications ◽  
Imperata Cylindrica ◽  
Pharmacological Activities ◽  
Wide Range ◽  
Pharmacological Studies

Imperata cylindrica is a medicinal plant native to southwestern Asia and the tropical and subtropical zones. To date, 72 chemical constituents have been isolated and identified from I. cylindrica Among these compounds, saponins, flavonoids, phenols, and glycosides are the major constituents. Investigations of pharmacological activities of I. cylindrica revealed that this edible medicinal herb exhibits a wide range of therapeutic potential including immunomodulatory, antibacterial, antitumor, anti-inflammatory, and liver protection activities both in vivo and in vitro. The purpose of this review is to provide an overview of I. cylindrica studies until 2019. This article also intends to review advances in the botanical, phytochemical, and pharmacological studies and industrial applications of I. cylindrica, which will provide a useful bibliography for further investigations and applications of I. cylindrica in medicines and foods.

scholarly journals Targeting necroptosis as therapeutic potential in chronic myocardial infarction

2021 ◽  
Vol 28 (1) ◽  
Author(s):  
Chanon Piamsiri ◽  
Chayodom Maneechote ◽  
Natthaphat Siri-Angkul ◽  
Siriporn C. Chattipakorn ◽  
Nipon Chattipakorn
Keyword(s):  
Myocardial Infarction ◽  
Therapeutic Potential ◽  
Coronary Perfusion ◽  
Beneficial Effects ◽  
Cell Death Pathways ◽  
Threatening Condition ◽  
Underlying Mechanisms ◽  
Novel Therapeutic Strategies

AbstractCardiovascular diseases (CVDs) are considered the predominant cause of morbidity and mortality globally. Of these, myocardial infarction (MI) is the most common cause of CVD mortality. MI is a life-threatening condition which occurs when coronary perfusion is interrupted leading to cardiomyocyte death. Subsequent to MI, consequences include adverse cardiac remodeling and cardiac dysfunction mainly contribute to the development of heart failure (HF). It has been shown that loss of functional cardiomyocytes in MI-induced HF are associated with several cell death pathways, in particular necroptosis. Although the entire mechanism underlying necroptosis in MI progression is still not widely recognized, some recent studies have reported beneficial effects of necroptosis inhibitors on cell viability and cardiac function in chronic MI models. Therefore, extensive investigation into the necroptosis signaling pathway is indicated for further study. This article comprehensively reviews the context of the underlying mechanisms of necroptosis in chronic MI-induced HF in in vitro, in vivo and clinical studies. These findings could inform ways of developing novel therapeutic strategies to improve the clinical outcomes in MI patients from this point forward.

Uncaria tomentosa (Willd. ex Schult.): focus on nutraceutical aspects

2021 ◽  
Vol 17 ◽  
Author(s):  
Amirhossein Nazhand ◽  
Alessandra Durazzo ◽  
Massimo Lucarini ◽  
Amelia M. Silva ◽  
Selma B. Souto ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Therapeutic Potential ◽  
Production Costs ◽  
Industrialized Countries ◽  
Uncaria Tomentosa ◽  
Beneficial Effects ◽  
Microbial Infections ◽  
Health Promoting

: Medicinal plants have been globally exploiting as an alternative to chemical drugs in the treatment of several diseases due to low unwanted side effects, environmentally friendly nature and low production costs, therefore, it is important to analyze the therapeutic properties of various medicinal plants to understand their potential bioactivity. Uncaria tomentosa is one of these medicinal plants with many health-promoting effects. Although the geographical resources of cat's claw go back to the remote tropics of the Amazon, industrialized countries use the plant extensively in trade. Various parts of the plants such as flowers, leaves, Stem, hook, and seed are mainly used medicinally to treat inflammation, asthma, allergies, skin impurities, microbial infections, neurodegenerative diseases, cancer, cirrhosis, gastrointestinal disorders, arthritis, heart disease, rheumatism, and fever. The end point of this review article is to prospectively scrutinize in vitro and in vivo the therapeutic potential of this plant, especially in terms of its nutritional applications and health beneficial effects.

Reduction of chronic allograft nephropathy by inhibition of extracellular signal-regulated kinase 1 and 2 signaling

2008 ◽  
Vol 295 (3) ◽  
pp. F672-F679 ◽  
Author(s):  
Shuang Wang ◽  
Jifu Jiang ◽  
Qiunong Guan ◽  
Hao Wang ◽  
Christopher Y. C. Nguan ◽  
...  
Keyword(s):  
Transforming Growth Factor ◽  
Therapeutic Potential ◽  
Mek Inhibitor ◽  
Treated Group ◽  
Chronic Allograft Nephropathy ◽  
Beneficial Effects ◽  
Extracellular Signal ◽  
Vehicle Treated Group

Chronic allograft nephropathy (CAN), the most common cause of late kidney allograft failure, is not effectively prevented by immunosuppressive regimens. Activation of extracellular signal-regulated kinases 1 and 2 (ERK1/2) via MEK mediates actions of various growth factors, including transforming growth factor (TGF)-β1, which plays a key role in CAN. Hence, we tested the therapeutic potential of MEK-ERK1/2 signaling disruption to prevent CAN. Kidneys from C57BL/6J (H-2b) mice were transplanted to bilaterally nephrectomized BALB/c (H-2d) mice. At 14 days after transplantation, the recipients were subjected to 28 days of treatment with the MEK inhibitor CI-1040. All six CI-1040-treated allografts survived, while two of seven grafts in the vehicle-treated group were lost. At the end of the experiment, the function and structure of grafts in the CI-1040-treated group were significantly preserved, as indicated by lower levels of serum creatinine or blood urea nitrogen than in the vehicle-treated group [30 ± 6 vs. 94 ± 39 μM creatinine ( P = 0.0015) and 22 ± 8 vs. 56 ± 25 mM BUN ( P = 0.0054)] and reduced CAN in the CI-1040-treated group compared with vehicle controls (CAN score = 4.2 vs. 10.3, P = 0.0119). The beneficial effects induced by CI-1040 were associated with reduction of ERK1/2 phosphorylation and TGFβ1 levels in grafts. Also, CI-1040 potently suppressed not only TGFβ biosynthesis in kidney cell cultures but also antiallograft immune responses in vitro and in vivo. Our data suggest that interference of MEK-ERK1/2 signaling with a pharmacological agent (e.g., CI-1040) has therapeutic potential to prevent CAN in kidney transplantation.

scholarly journals Pharmacological and Therapeutic Potential of Myristicin: A Literature Review

Molecules ◽  
2021 ◽  
Vol 26 (19) ◽  
pp. 5914
Author(s):  
Elisa Frederico Seneme ◽  
Daiane Carla dos Santos ◽  
Evelyn Marcela Rodrigues Silva ◽  
Yollanda Edwirges Moreira Franco ◽  
Giovanna Barbarini Longato
Keyword(s):  
Literature Review ◽  
Therapeutic Potential ◽  
Review Article ◽  
In Vivo Studies ◽  
Exclusion Criteria ◽  
Asian Continent ◽  
Natural Origin ◽  
Beneficial Effects

Natural products have been used by humanity for many centuries to treat various illnesses and with the advancement of technology, it became possible to isolate the substances responsible for the beneficial effects of these products, as well as to understand their mechanisms. In this context, myristicin, a substance of natural origin, has shown several promising activities in a large number of in vitro and in vivo studies carried out. This molecule is found in plants such as nutmeg, parsley, carrots, peppers, and several species endemic to the Asian continent. The purpose of this review article is to discuss data published in the last 10 years at Pubmed, Lilacs and Scielo databases, reporting beneficial effects, toxicity and promising data of myristicin for its future use in medicine. From 94 articles found in the literature, 68 were included. Exclusion criteria took into account articles whose tested extracts did not have myristicin as one of the major compounds.

scholarly journals Trypanocidal Essential Oils: A Review

Molecules ◽  
2020 ◽  
Vol 25 (19) ◽  
pp. 4568 ◽  
Author(s):  
Mayara Castro de Morais ◽  
Jucieudo Virgulino de Souza ◽  
Carlos da Silva Maia Bezerra Filho ◽  
Silvio Santana Dolabella ◽  
Damião Pergentino de Sousa
Keyword(s):  
Experimental Data ◽  
Natural Products ◽  
Essential Oils ◽  
Therapeutic Potential ◽  
Chemical Constituents ◽  
Mechanisms Of Action ◽  
New Drugs ◽  
Important Group

Trypanosomiases are diseases caused by parasitic protozoan trypanosomes of the genus Trypanosoma. In humans, this includes Chagas disease and African trypanosomiasis. There are few therapeutic options, and there is low efficacy to clinical treatment. Therefore, the search for new drugs for the trypanosomiasis is urgent. This review describes studies of the trypanocidal properties of essential oils, an important group of natural products widely found in several tropical countries. Seventy-seven plants were selected from literature for the trypanocidal activity of their essential oils. The main chemical constituents and mechanisms of action are also discussed. In vitro and in vivo experimental data show the therapeutic potential of these natural products for the treatment of infections caused by species of Trypanosoma.

The Neuroprotective Effect of Picroside II from Hu-Huang-Lian against Oxidative Stress

2007 ◽  
Vol 35 (04) ◽  
pp. 681-691 ◽  
Author(s):  
Ting Li ◽  
Jian-Wen Liu ◽  
Xiao-Dong Zhang ◽  
Ming-Chuan Guo ◽  
Guang Ji
Keyword(s):  
Oxidative Stress ◽  
Pc12 Cells ◽  
Therapeutic Potential ◽  
Neuroprotective Effect ◽  
Active Constituent ◽  
Sod Activity ◽  
Picroside Ii ◽  
Pre Treatment

Picroside II is an active constituent extracted from the traditional Chinese medicine (TCM) Hu-Huang-Lian. To evaluate the neuroprotective effect of picroside II, PC12 cells were treated with glutamate in vitro and male ICR mice were treated with AlCl 3in vivo. Pre-treatment of PC12 cells with picroside II could enhance the cell viability and decrease the level of intracellular reactive oxygen species (ROS) induced by glutamate. By DNA fragmentation and flow cytometry assay, picroside II (1.2 mg/ml) significantly prevented glutamate-induced cell apoptosis. In the animal study, amnesia was induced in mice by AlCl 3 (100 mg/kg/d, i.v.). Pricroside II, at the dose of 20 and 40 mg/kg/d (i.g.), markedly ameliorated AlCl 3-induced learning and memory dysfunctions and attenuated AlCl 3-induced histological changes. This was associated with the significant increased superoxide dismutase (SOD) activity in the brain of experimental mice. All these results indicated that picroside II possessed the therapeutic potential in protecting against neurological injuries damaged by oxidative stress.

scholarly journals Characterization and Functional Test of Canine Probiotics

2021 ◽  
Vol 12 ◽  
Author(s):  
Hyun-Jun Jang ◽  
Seungwoo Son ◽  
Jung-Ae Kim ◽  
Min Young Jung ◽  
Yeon-jae Choi ◽  
...  
Keyword(s):  
Animal Health ◽  
Clinical Results ◽  
Industrial Applications ◽  
Bacterial Strains ◽  
Host Animal ◽  
Microbial Composition ◽  
Beneficial Effects ◽  
Acid And Bile Tolerance

Probiotics can modulate the composition of gut microbiota and benefit the host animal health in multiple ways. Lactic acid bacteria (LAB), mainly Lactobacillus and Bifidobacterium species, are well-known microbes with probiotic potential. In the present study, 88 microbial strains were isolated from canine feces and annotated. Among these, the four strains CACC517, 537, 558, and 566 were tested for probiotic characteristics, and their beneficial effects on hosts were evaluated both in vitro and in vivo; these strains exhibited antibiosis, antibiotic activity, acid and bile tolerance, and relative cell adhesion to the HT-29 monolayer cell line. Byproducts of these strains increased the viability and decreased oxidative stress in mouse and dog cell lines (RAW264.7 and DH82, respectively). Subsequently, when the probiotics were applied to the clinical trial, changes in microbial composition and relative abundance of bacterial strains were clearly observed in the experimental animals. Experimental groups before and after the application were obviously separated from PCA analysis of clinical results. Conclusively, these results could provide comprehensive understanding of the effects of probiotic strains (CACC517, 537, 558, and 566) and their industrial applications.

scholarly journals Antioxidant Effects of Protocatechuic Acid and Protocatechuic Aldehyde: Old Wine in a New Bottle

2021 ◽  
Vol 2021 ◽  
pp. 1-19
Author(s):  
Shijun Zhang ◽  
Zhibo Gai ◽  
Ting Gui ◽  
Juanli Chen ◽  
Qingfa Chen ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Protocatechuic Acid ◽  
Therapeutic Potential ◽  
Antioxidant Property ◽  
Biological Properties ◽  
Structural Variations ◽  
Beneficial Effects ◽  
Protocatechuic Aldehyde

Phenolic compounds are naturally present as secondary metabolites in plant-based sources such as fruits, vegetables, and spices. They have received considerable attention for their antioxidant, anti-inflammatory, and anti-carcinogenic properties for protection against many chronic disorders such as neurodegenerative diseases, diabetes, cardiovascular diseases, and cancer. They are categorized into various groups based on their chemical structure and include phenolic acids, flavonoids, curcumins, tannins, and quinolones. Their structural variations contribute to their specific beneficial effects on human health. The antioxidant property of phenolic compounds protects against oxidative stress by up-regulation of endogenous antioxidants, scavenging free radicals, and anti-apoptotic activity. Protocatechuic acid (PCA; 3,4-dihydroxy benzoic acid) and protocatechuic aldehyde (PAL; 3,4-dihydroxybenzaldehyde) are naturally occurring polyphenols found in vegetables, fruits, and herbs. PCA and PAL are the primary metabolites of anthocyanins and proanthocyanidins, which have been shown to possess pharmacological actions including antioxidant activity in vitro and in vivo. This review aims to explore the therapeutic potential of PCA and PAL by comprehensively summarizing their pharmacological properties reported to date, with an emphasis on their mechanisms of action and biological properties.

scholarly journals Phytochemical Profile and Pharmacological Aspects of Achyranthes aspera Linn- An Overview

2021 ◽  
pp. 187-206
Author(s):  
Prakash Nargatti ◽  
Sudhir Patil ◽  
Kiran Wadkar
Keyword(s):  
Therapeutic Potential ◽  
Perennial Herb ◽  
African Countries ◽  
In Vivo Models ◽  
Achyranthes Aspera ◽  
Beneficial Effects ◽  
Folk Remedy ◽  
Wide Range

Background: Achyranthes asperaLinn, commonly known as Apamarga in Ayurveda (Prickly Chaff flower in English, Aghara in Hindi, Aghada in Marathi), is aannual, perennial herb that belong to Family Amaranthaceae and Genus Achyranthes consisting of several species which are popular as folk remedies. Certain ayurvedic and Unani practitioners use various parts of plant to treat various diseases.The present review aims to provide up-to-date information on different aspects of plant involving its botanical description, phytochemistry and bioactivities of different extractsto assess its therapeutic potential as a valuable source of natural compounds with beneficial effects on human health. Methodology: Systematic search of scientific databases like Google, Google scholar, PubMed, Web of Science, Science Direct, SciFinder, Springer link were used to find potentially significant scientific research and reports of Achyranthes asperaLinnusing combination of relevant keywords. Results: Achyranthes aspera Linn is a popular folk remedy in the traditional medicinal system in all tropical Asian and African countries. So far,58 important compounds have been isolated and identified from various parts of plant. These isolated constituents are mainly flavonoids, tannins, terpenoids, saponins, phytosterols; phenolic compounds etc which posseses activities like anti-inflammatory, antimicrobial, anti-oxidant, hypoglycemic, antihyperlipidemic, spermicidal and other various important medicinal properties. Conclusion: Even though this plant consists of a wide range of phytochemicals and evaluated forbiological activities using various in-vitro and in-vivo models but they are limited. More attention should be paid to identify mechanisms that underlie beneficial therapeutic potential.It is essential to conduct the next level of research, by extending pharmacological to design novel drugs.

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