scholarly journals Biological activities of fusarochromanone: a potent anti-cancer agent

2014 ◽  
Vol 7 (1) ◽  
Author(s):  
Elahe Mahdavian ◽  
Phillip Palyok ◽  
Steven Adelmund ◽  
Tara Williams-Hart ◽  
Brian D Furmanski ◽  
...  
Keyword(s):  
Biological Activities ◽  
Anti Cancer ◽  
Cancer Agent

scholarly journals Mangiferin as New Potential Anti-Cancer Agent and Mangiferin-Integrated Polymer Systems—A Novel Research Direction

Biomolecules ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 79
Author(s):  
Svetlana N. Morozkina ◽  
Thi Hong Nhung Vu ◽  
Yuliya E. Generalova ◽  
Petr P. Snetkov ◽  
Mayya V. Uspenskaya
Keyword(s):  
Molecular Mechanisms ◽  
Biological Activities ◽  
Research Direction ◽  
Biological Action ◽  
The Body ◽  
Biologically Active ◽  
Polymer Systems ◽  
Anti Cancer ◽  
Long Time ◽  
Cancer Agent

For a long time, the pharmaceutical industry focused on natural biologically active molecules due to their unique properties, availability and significantly less side-effects. Mangiferin is a naturally occurring C-glucosylxantone that has substantial potential for the treatment of various diseases thanks to its numerous biological activities. Many research studies have proven that mangiferin possesses antioxidant, anti-infection, anti-cancer, anti-diabetic, cardiovascular, neuroprotective properties and it also increases immunity. It is especially important that it has no toxicity. However, mangiferin is not being currently applied to clinical use because its oral bioavailability as well as its absorption in the body are too low. To improve the solubility, enhance the biological action and bioavailability, mangiferin integrated polymer systems have been developed. In this paper, we review molecular mechanisms of anti-cancer action as well as a number of designed polymer-mangiferin systems. Taking together, mangiferin is a very promising anti-cancer molecule with excellent properties and the absence of toxicity.

Triazole As Potent Anti-Cancer Agent- A Pharmacophoric Scaffold

2021 ◽  
Vol 17 ◽  
Author(s):  
Nidhi Kala ◽  
Kalpana Praveen Rahate
Keyword(s):  
Characteristic Feature ◽  
Biological Activities ◽  
Heterocyclic Ring ◽  
Ring System ◽  
Review Article ◽  
Current Review ◽  
Anti Cancer ◽  
Good Template ◽  
Cancer Agent

: Triazole is the main five-membered Nitrogen-containing basic heterocyclic ring system reported for their biological activities and compounds with multiple pharmacophores, which fetch together acquaintance of a target with sympathetic types of the molecule that might interact with the target. In addition, healthy, adaptable, and scalable chemistry must be employed to achieve the task. This characteristic feature of triazole would make a good template for a lead cohort library. The current review article focuses on recent advancements in triazole moiety as an anti-cancer agent with their mechanism pathways of synthesized analogues.

scholarly journals Purification, Structural Characteristics, and Biological Activities of Exopolysaccharide Isolated From Leuconostoc mesenteroides SN-8

2021 ◽  
Vol 12 ◽  
Author(s):  
Junrui Wu ◽  
Danli Yan ◽  
Yumeng Liu ◽  
Xue Luo ◽  
Yang Li ◽  
...  
Keyword(s):  
Leuconostoc Mesenteroides ◽  
Biological Activities ◽  
Structural Characteristics ◽  
Molecular Weights ◽  
Cycle Arrest ◽  
Glycosidic Bonds ◽  
Anti Cancer ◽  
Anti Oxidant ◽  
Inhibitory Potential ◽  
Cancer Agent

In this study, a novel exopolysaccharide (EPS) was extracted from Leuconostoc mesenteroides Shen Nong’s (SN)-8 which can be obtained from Dajiang. After the purification step, EPS-8-2 was obtained with molecular weights of 1.46 × 105 Da. The structural characterization of EPS indicated that the EPS belonged to the class polysaccharide, mainly composed of glucan and also contained certain mannose residues that were found to be connected by α-1,6 glycosidic bonds. Moreover, the results demonstrated that EPS displayed a significant capacity to scavenge free radical to some extent, and this anti-oxidant potential was found to be concentration dependent. The results further revealed that EPS displayed a significant inhibitory potential on the growth of HepG2 cells by promoting apoptosis and induced cell cycle arrest in G1 and G2 phases. Overall, these results suggested that EPS can be explored as a possible anti-cancer agent.

Benzoxazinoids in human diet: an anti-cancer agent?

2019 ◽  
Author(s):  
B Bhattarai ◽  
SK Steffensen ◽  
PL Gregersen ◽  
JH Jensen ◽  
KD Sørensen ◽  
...  
Keyword(s):  
Human Diet ◽  
Anti Cancer ◽  
Cancer Agent

ANTICANCER EFFECT OF UVARIA GENUS

2014 ◽  
pp. 98-101
Author(s):  
Thi Bich Hien Le ◽  
Viet Duc Ho ◽  
Thi Hoai Nguyen
Keyword(s):  
Biological Activities ◽  
Current Trend ◽  
Healthcare Systems ◽  
Chemical Compositions ◽  
Cancer Therapies ◽  
Pharmacological Effects ◽  
Anticancer Effect ◽  
Anti Cancer ◽  
Tropical Areas ◽  
Cancer Activity

Nowadays, cancer treatment has been a big challenge to healthcare systems. Most of clinical anti-cancer therapies are toxic and cause adverse effects to human body. Therefore, current trend in science is seeking and screening of natural compounds which possess antineoplastic activities to utilize in treatment. Uvaria L. - Annonaceae includes approximately 175 species spreading over tropical areas of Asia, Australia, Africa and America. Studies on chemical compositions and pharmacological effects of Uvaria showed that several compound classes in this genus such as alkaloid, flavonoid, cyclohexen derivaties, acetogenin, steroid, terpenoid, etc. indicate considerable biological activities, for example anti-tumor, anti-cancer, antibacterial, antifungal, antioxidant, etc. Specifically, anti-cancer activity of fractions of extract and pure isolated compounds stands out for cytotoxicity against many cancer cell lines. This study provides an overview of anti-cancer activity of Uvaria and suggests a potential for further studies on seeking and developing novel anti-cancer compounds. Key words: Anti-cancer, Uvaria.

Structure-Bioactivity Relationship Study of Xanthene Derivatives: A Brief Review

2020 ◽  
Vol 16 (8) ◽  
pp. 1071-1077
Author(s):  
Aref G. Ghahsare ◽  
Zahra S. Nazifi ◽  
Seyed M.R. Nazifi
Keyword(s):  
Biological Activities ◽  
Cyclic Compound ◽  
Research Field ◽  
Pharmaceutical Chemistry ◽  
Therapeutic Effects ◽  
Main Research ◽  
Research Fields ◽  
Xanthene Derivatives ◽  
Anti Cancer ◽  
Heterocyclic Derivatives

: Over the last decades, several heterocyclic derivatives compounds have been synthesized or extracted from natural resources and have been tested for their pharmaceutical activities. Xanthene is one of these heterocyclic derivatives. These compounds consist of an oxygen-containing central heterocyclic structure with two more cyclic structures fused to the central cyclic compound. It has been shown that xanthane derivatives are bioactive compounds with diverse activities such as anti-bacterial, anti-fungal, anti-cancer, and anti-inflammatory as well as therapeutic effects on diabetes and Alzheimer. The anti-cancer activity of such compounds has been one of the main research fields in pharmaceutical chemistry. Due to this diverse biological activity, xanthene core derivatives are still an attractive research field for both academia and industry. This review addresses the current finding on the biological activities of xanthene derivatives and discussed in detail some aspects of their structure-activity relationship (SAR).

Synthesis of Indolyl Pyrazole Scaffolds as Potential Anti-cancer Agents and their Molecular Modelling Studies

2020 ◽  
Vol 17 (7) ◽  
pp. 828-839
Author(s):  
Ganga Reddy Gaddam ◽  
Pramod Kumar Dubey ◽  
Venkata Ramana Reddy Chittireddy
Keyword(s):  
Cell Lines ◽  
Biological Activities ◽  
Moderate Activity ◽  
Lung Cancer Cell ◽  
Anti Cancer ◽  
A549 Lung Cancer Cell ◽  
New Chemical Entities ◽  
Molecular Modelling Studies ◽  
Modelling Studies ◽  
A549 Lung

Background:: Indole and pyrazoles are one of the prime structural units in the field of medicinal chemistry and have been reported to exhibit a variety of biological activities specifically anti-cancer. In view of their medicinal significance, we synthesized a conjugate of the two moieties to get access to newer and potential anti-cancer agents. Methods: Indolyl pyrazoles [3-(1,3-diphenyl-1H-pyrazol-4-yl)-2-(1-methyl-1H-indole-3-carbon yl)acrylonitriles] (4a-l) were synthesized by adopting simple and greener protocol and all the synthesized derivatives were docked against Bcl-2 protein and the selected chemical moieties were screened for their cytotoxicity by using the MTT assay. Results: : All the synthesized compounds were docked against BCL-2 protein in order to understand their binding pattern. Among the 12 compounds docked, 4d, 4f, 4h, 4j, and 4l compounds exhibited better protein binding interactions and the same were screened for their anti-cancer activity against A549 (lung) cancer cell lines at a concentration of 100 μM using Doxorubicin as standard. Substitutions such as N-benzyl, N-ethyl groups and halogen groups such as Br, Cl on indole ring showed moderate activity against A-549 cell lines. Conclusion:: Among the 5 indolyl pyrazole derivatives screened, compounds 4h and 4j showed significantly better activity with an IC50 of 33.12 and 34.24 μM, respectively. Further, structural tweaking of the synthesized new chemical entities may lead to potential hit/lead-like molecules.

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