Multiple Functions of Generic Drugs: Future Perspectives of Aureolic Acid Group of Anti-Cancer Antibiotics and Non-Steroidal Anti-Inflammatory Drugs

2008 ◽  
Vol 8 (4) ◽  
pp. 331-349 ◽  
Author(s):  
Hirak Chakraborty ◽  
Pukhrambam Devi ◽  
Munna Sarkar ◽  
Dipak Dasgupta
2021 ◽  
Vol 23 (3) ◽  
Author(s):  
V. V. Buheruk ◽  
O. B. Voloshyna ◽  
L. I. Kovalchuk ◽  
I. V. Balashova ◽  
O. V. Naidionova

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.


Molecules ◽  
2021 ◽  
Vol 26 (16) ◽  
pp. 4957
Author(s):  
Wanda Baer-Dubowska ◽  
Maria Narożna ◽  
Violetta Krajka-Kuźniak

Naturally occurring pentacyclic triterpenoid oleanolic acid (OA) serves as a good scaffold for additional modifications to achieve synthetic derivatives. Therefore, a large number of triterpenoids have been synthetically modified in order to increase their bioactivity and their protective or therapeutic effects. Moreover, attempts were performed to conjugate synthetic triterpenoids with non-steroidal anti-inflammatory drugs (NSAIDs) or other functional groups. Among hundreds of synthesized triterpenoids, still the most promising is 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oic acid (CDDO), which reached clinical trials level of investigations. The new group of synthetic triterpenoids are OA oximes. The most active among them is 3-hydroxyiminoolean-12-en-28-oic acid morpholide, which additionally improves the anti-cancer activity of standard NSAIDs. While targeting the Nrf2 and NF-κB signaling pathways is the main mechanism of synthetic OA derivatives′ anti-inflammatory and anti-cancer activity, most of these compounds exhibit multifunctional activity, and affect cross-talk within the cellular signaling network. This short review updates the earlier data and describes the new OA derivatives and their conjugates in the context of modification of signaling pathways involved in inflammation and cell survival and subsequently in cancer development.


2019 ◽  
pp. 41-51
Author(s):  
L. V. Iakovlieva ◽  
A. A. Titova

Nonsteroidal Anti-Inflammatory Drugs (NSAIDs) are groups of different chemical structures of drugs (derivatives of acids) that are widely used in clinical practice. More than three million people in the world take NSAIDs every day. The aim of the study – аnalysis of the range and target characteristics of nonsteroidal anti-inflammatory drugs in the Ukrainian pharmaceutical market during 2014–2018. Nonsteroidal anti-inflammatory drugs, presented on the pharmaceutical market of Ukraine for 2014–2017, were selected as research objects. The research used retail prices, according to the «Pharmstandard» system of the «Morion» company. NSAIDs in Ukraine during 2014–2018 were represented from 302 to 419 TN based on 32 INN. Diclofenac was also represented by the largest number of trade names, due to its distinct efficacy, less toxicity among the most effective drugs and the low cost of domestic generic drugs. Fewer TN than Diclofenac but more than the bulk of NSAIDs in the market were presented by the following INNs – meloxicam, ibuprofen, nimesulide and a combination of glucosamine with chondroitin sulfate. A large selection of NSAIDs has been identified in the pharmaceutical market of Ukraine. Imported Nonsteroidal anti-inflammatory drugs are more represented. These drugs have a wide range of prices that allow you to optimize your treatment costs. The prices of NSAIDs for researched period had increase. The reason can be in conditions of political and socio-economic crisis in the country


2020 ◽  
Vol 11 (4) ◽  
pp. 6211-6215
Author(s):  
Janani K ◽  
Preetha S ◽  
Jeevitha ◽  
Rajeshkumar S

This in vitro study focuses on the green synthesis of selenium nanoparticles using Capparis decidua and its anti-inflammatory activity. Nanotechnology is the speciality associated with Material science and biology, rather than a particular field. It involves the formulation of particles at nanoscale known as Nanoparticles, where they have control over bulk macroscopic properties of the same material. Selenium, being a 'Drug nanocarrier', possesses strong antibacterial, antioxidant and anti-cancer as well as anti-inflammatory properties. As the medicinal plant Capparis decidua possesses a lot of phytochemicals, this study combined it to synthesise selenium nanoparticles, and anti-inflammatory properties were analysed. Synthesis of Selenium nanoparticles using Capparis decidua extract, collection of NPs using centrifugation, analysis of anti-inflammatory using UV spectroscopy and inhibition of Bovine serum albumin denaturation assay were performed. Biosynthesised selenium nanoparticles using Capparis decidua exhibit effective anti-inflammatory properties and act as an alternative candidate for steroidal and non-steroidal anti-inflammatory drugs. On account of performing the Green synthesis of selenium nanoparticles along with the combination of Capparis decidua, it is evident that Capparis decidua possesses effective anti-inflammatory with increasing concentrations up to 5muL. In future, we can encounter further efficacy by raising the concentrations by adding new formulations other than Capparis decidua


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