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Breast cancer is a widespread condition that kills more women from cancer-related causes than any other type of cancer globally. Women who have estrogen-dependent, initial metastatic breast cancer frequently receive treatment with surgery, radiation therapy, and chemotherapy. They may also get more specialized treatments like tamoxifen or aromatase inhibitors (anastrozole or letrozole). The World Health Organisation reported in 2012 that by 2030, breast cancer will be more common worldwide. There are several phytochemicals, such as isoflavones, coumestans, lignans, and prenylflavonoides. Isoflavones have been shown in studies to prevent the spread of breast cancer and to trigger apoptosis. Targeting BCs in metastatic breast cancer may be made possible by combining well-formulated phytochemicals in nanoparticles or other novel drug delivery agents with currently accepted endocrine and/or conventional chemotherapies. Cell signaling, regulation of cell cycles, oxidative stress action, and inflammation could be positively impacted by phytoconstituents. They have the ability to alter non-coding RNAs, to prevent the proliferation and regeneration of cancer cells. The availability of novel approaches helps in disease targeting, safety, effectiveness and efficacy. The current literature helps to know the available drugs i.e. phytoconstituents or novel drug delivery like nanoparticle, microsphere, micelles, liposomes and neosomes. The literature has been taken from PubMed, Google Scholar, SciFinder, or other internet sites., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)

Chemical investigations on the stem of Cuscuta reflexa Roxb. (Convolvulaceae) led to the isolation of one new compound characterised as 3',4'-dimethoxy-1-phenyl-1α, 2-ethanediol ( 1 ), along with eight known compounds as tridecanyl palmitate, palmitic acid, n-pentatriacontane, n -triacont-21, 27-dien-1-ol, kaempherol, chlorogenic acid, 5,7-dimethoxyapigenin and quercitin. The chemical structures were established with the help of physical, chemical and spectroscopic methods. The antimicrobial potential of the new compound ( 1 ) was evaluated against three bacterial and three fungal pathogenic strain and showed significant activities.

The genus Cuscuta belonging to the Cuscutaceae family comprises of about 100-170 species spread around the world. Although several species have been studied for their phytochemical characterization and biological activities but still many species are yet unexplored till date. Cuscuta are parasitic plants generally of yellow, orange, red or rarely green color. The Cuscuta species were reported rich in flavonoid and glycosidic constituents along with alkaloids, fatty acids, fixed oil, minerals, essential oil and others phytomolecules also etc. Flavonoids and other molecules of Cuscuta species were reported for different types of biological activities such as antiproliferative activity, antioxidant activity, anti-inflammatory, hepatoprotective, antimicrobial and anxiolytic activity, while some other flavonoids have exhibited potential antiviral and anticancer especially in ovarian and breast cancer activities. This review is an attempt to compile all the available data for the 24 different of Cuscuta species on the basis of different types of phytochemical constituents and biological studies as above., (Copyright © 2017 Elsevier Masson SAS. All rights reserved.)

Background: Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) increases risk of having a range of gastrointestinal problems. Therefore, new anti-inflammatory, analgesic, antipyretic drugs having lesser side effects are being searched all over the world as alternatives to NSAIDs. Aims: To evaluate the anti-inflammatory, analgesic and antipyretic profile of Ocimum sanctum root extracts. Materials and Methods: Anti-inflammatory profile of hexane (STH), chloroform (STC), ethyl acetate (STE), butanol (STB) and water (STW) extracts of OS was carried out by using carrageenan induced paw edema. STE a most active extract was further validated in dose dependent manner for anti-inflammatory, analgesic and antipyretic activity as well as oral toxicity profile in small laboratory animals. Identification of bioactives flux and chemical signature of most active fraction STE was developed by using the high-performance liquid chromatography fingerprinting. Results: An ethyl acetate fraction (STE) exhibit most potent anti-inflammatory activity followed by STB, STW, STC and STH. Dose response study of STE showed anti-inflammatory, analgesic and anti-pyretic potential in dose-dependent manner without any toxic effect at dose 2000 mg/kg. Chemical fingerprint revealed the presence of flavanoids. Conclusions: The present research revealed that STE possess anti-inflammatory, analgesic and anti-pyretic properties. However, future research is advocated to evaluate the pharmacological properties of isolated bioactive compounds. [ABSTRACT FROM AUTHOR]

Abstract Ethnopharmacological relevance Tejovati (Zanthoxylum armatum DC; Family- Rutaceae) popularly known as toothache tree is widely distributed in sub-tropical Himalaya region. Traditionally, The Southeast Asian population of Indo-Nepal origin uses it to treat asthma, gout, pain, and inflammation. The Ayurvedic action of the plant includes the balancing of Vata-Kapha in the body. Which lead to various ailments related to the circulation of blood and water, digestion, immunity, and skin. Therefore, in-vitro xanthine oxidase (XO) inhibition potential of the extract could be worth to explore prospect in the prevention/treatment of gouty affections of the joints and other diseases. Aim of study Anti-inflammatory and antioxidant potential of Z. armatum fruit (ZAF) has been reported. To date, no scientific study to validate the claim for gout treatment/management has been attempted so far. The present study deals with the xanthine oxidase inhibitory potential of a various extract of ZAF and marker-based high-performance liquid chromatography (HPLC) standardization of most active fraction. Materials and methods Liquid-liquid partioning of crude methanol extract of the ZAF followed by repeated column chromatography of most active fraction has resulted in the isolation of seven compounds. Five distinct groups of compounds were isolated, purified, and identified. We have investigated the therapeutic action of ZAF in the management of gout through in-vitro assay of XO, a key enzyme involved in gout pathogenesis. Results Phytochemical investigation of ZAF has resulted in the isolation of seven compounds of diverse nature. It is noteworthy to mention that out of seven, five compounds have shown the xanthine oxidase inhibitory action. The ethyl acetate fraction was most potent to inhibit XO. The XO inhibitory activity (IC 50 values) of isolated marker chemical was ranging from 5.62 to 41.21 µM. Three compounds viz. acetyl phenyl acetate (ZA-2), prudomestin (ZA-6), and tambulin (ZA-7) showed the most potent XO inhibitory activity (IC 50 ≈ 6 µM) comparable with a positive control (Allopurinol, IC 50 , 3.38 µM). This is the first validated HPLC-PDA method for simultaneous analysis and accurate quantification of seven compounds (phenolic acid, acetyl phenyl acetate, xylopyranoside, diphenyl ether and three flavones) in ZAF as well as their distribution in other tissues of the plant. Conclusion Most potent three chemicals (ZA-2, 6 and 7) could be considered as bioactive to ensure the robust quality of the enriched fraction of ZAF with defined XO inhibition potential. Therefore, either single purified component or their enriched fraction could be a better choice for the management of gout than the crude extract of ZAF. Developed HPLC method is suitable for quality assurance analysis and process control of ZAF derived product intended for gout management. XO inhibitory potential exhibited by the characterized compounds validate the traditional use of this ZAF for the treatment of gout. Further, a detailed study is required to assess the effect of ZAF chemicals on serum uric acid and mechanism of XO inhibition. Graphical abstract fx1 [ABSTRACT FROM AUTHOR]