<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mahajan, Pravin S.</style></author><author><style face="normal" font="default" size="100%">Nikam, Mukesh D.</style></author><author><style face="normal" font="default" size="100%">Khedkar, Vijay</style></author><author><style face="normal" font="default" size="100%">Jha, Prakash</style></author><author><style face="normal" font="default" size="100%">Badadhe, Pravin V.</style></author><author><style face="normal" font="default" size="100%">Gill, Charansingh H.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Organocatalyzed efficient one-pot synthesis, biological evaluation, and molecular docking studies of 4,4-(Arylmethylene)bis-(3-methyl-1-phenyl-1H-pyrazol-5-ols)</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Heterocyclic Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">54</style></volume><pages><style face="normal" font="default" size="100%">1109-1120</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The synthesis of 4,4-(arylmethylene)bis-(3-methyl-1-phenyl-1H-pyrazol-5-ol) derivatives catalyzed by ?-proline is a simple, versatile, and efficient method. In vitro antioxidant, anti-inflammatory, and antimicrobial activities of compounds 4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i, 4j were studied. Furthermore, to rationalize the observed anti-inflammatory activity data, molecular docking study has been performed against COX-2 enzyme which revealed a good binding affinity for these molecules and could provide an insight into the various bonded and non-bonded interactions guiding their binding affinity.</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">0.685</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Miniyar, Pankaj</style></author><author><style face="normal" font="default" size="100%">Mahajan, Anand</style></author><author><style face="normal" font="default" size="100%">Anuse, Dattatray</style></author><author><style face="normal" font="default" size="100%">Kumar, Ashish</style></author><author><style face="normal" font="default" size="100%">Barmade, Mahesh</style></author><author><style face="normal" font="default" size="100%">Sarkar, Dhiman</style></author><author><style face="normal" font="default" size="100%">Arkile, Manisha</style></author><author><style face="normal" font="default" size="100%">Khedkar, Vijay</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Recursive partitioning analysis and anti-tubercular screening of 3-aminopyrazine-2-carbohydrazide derivatives</style></title><secondary-title><style face="normal" font="default" size="100%">Letters in Drug Design &amp; Discovery</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">3-aminopyrazine</style></keyword><keyword><style  face="normal" font="default" size="100%">anti-tubercular activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Carbohydrazide</style></keyword><keyword><style  face="normal" font="default" size="100%">lyophilization</style></keyword><keyword><style  face="normal" font="default" size="100%">QSAR</style></keyword><keyword><style  face="normal" font="default" size="100%">recursive partitioning</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">APR</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">16</style></volume><pages><style face="normal" font="default" size="100%">1264-1275</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Background: Treating tuberculosis is a challenge due to the development of drug resistance. Hence, it is imperative to develop novel leads having high potency and efficacy to curb drug resistance. Methods: The present research work is focused on microwave-assisted synthesis of novel twenty-six 3-amino-N'-benzylidenepyrazine-2-carbohydrazide derivatives (3a-z), where, lyophilization technique was used for isolation of the major intermediate, 3-aminopyrazin-2-carbohydrazide. All synthesized compounds were subjected for anti-tubercular screening against Mycobacterium tuberculosis H37Ra by using XTT Reduction Menadione Assay (XRMA) protocol. Results: Out of 26 synthesized compounds, four N'-substitutedbenzaldehyde-3-amino-pyrazine-2-carbohydrazide derivatives viz. 3i, 3j 3v and 3z showed significant activity against M. tuberculosis H37Ra. The compounds 3i, 3j, 3v and 3z showed 99, 98, 92 and 87 % inhibition respectively as compared to 94% inhibition shown by the standard drug rifampicin. The MIC and IC50 values were in the range of 24.3-110 and 5.9-20.8 mu g/ml respectively. Conclusion: A classification model called Recursive Partitioning (RP) based on binary Quantitative Structure-Activity Relationship (QSAR) was derived for the establishment of structure-activity relationship (SAR). The predictions derived on the basis of RP model were found to be in agreement with anti-tubercular screening data.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">11</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;0.953&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Javir, Gitanjali</style></author><author><style face="normal" font="default" size="100%">Joshi, Kalpana</style></author><author><style face="normal" font="default" size="100%">Khedkar, Vijay</style></author><author><style face="normal" font="default" size="100%">Rojatkar, Supada</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">6 alpha-Hydroxy-4[14], 10[15]-guainadien-8 beta, 12-olide induced cell cycle arrest via modulation of EMT and Wnt/beta-catenin pathway in HER-2 positive breast cancer cells</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Steroid Biochemistry and Molecular Biology</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Anticancer</style></keyword><keyword><style  face="normal" font="default" size="100%">beta-Catenin</style></keyword><keyword><style  face="normal" font="default" size="100%">EMT</style></keyword><keyword><style  face="normal" font="default" size="100%">Guaianolide</style></keyword><keyword><style  face="normal" font="default" size="100%">HER-2 inhibitor</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">197</style></volume><pages><style face="normal" font="default" size="100%">105514</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Cyathocline purpurea has potential biological activities and has been widely used in traditional Chinese and Ayurvedic medicine. The aim of the present study is to elucidate the anticancer effect of its 6 alpha-hydroxy-4[14], 10 [15]-guainadien-8 beta, 12-olide (SRCP1) against HER-2 positive subtype of breast carcinoma. Anticancer effect of SRCP1 was assessed by cell viability, senescence, apoptosis, cell cycle, DNA synthesis, and gene expression assays. The activity was further validated by the molecular docking study. SRCP1 inhibits human HER-2 positive breast cancer growth via inhibition of DNA synthesis in a dose-dependent manner. SRCP1 induces cell cycle arrest at G(2)/M phase, late apoptosis, and necrosis. Further, it induces senescence causing reduction in migration via down-regulation of EMT. A remarkable increase in the number of necrotic cells and Annexin-V staining revealed that exposure to SRCP1 triggers late apoptosis. Treatment with SRCP1 increased E-cadherin, p21, p53, ER-alpha expression and decreased beta-catenin, MMP-9, snaill, TNF-alpha expression. SRCP1 showed binding affinity towards an active site of the HER-2 receptor. Our results of molecular docking and biological assays demonstrated the potent anticancer activity of SRCP1 in MDA-MB-453 cells via multiple pathways including EMT, TNF-alpha, and Wnt/beta-catenin signaling.&lt;/p&gt;
</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;3.813&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Honmore, Varsha</style></author><author><style face="normal" font="default" size="100%">Kalyankar, Vidya</style></author><author><style face="normal" font="default" size="100%">Natu, Arun</style></author><author><style face="normal" font="default" size="100%">Khedkar, Vijay</style></author><author><style face="normal" font="default" size="100%">Sarkar, Dhiman</style></author><author><style face="normal" font="default" size="100%">Rojatkar, Supada</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">In vitro antitubercular screening and in silico study of germacradienolide from blainvillea latifolia</style></title><secondary-title><style face="normal" font="default" size="100%">Asian Journal of Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JAN</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">33</style></volume><pages><style face="normal" font="default" size="100%">3129-3133</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Bioassay-guided isolation from acetone extract of Blainvillea latifolia yielded one compound. The acetone extract, fractions and the compound 1 were investigated for antitubercular activity against Mycobacterium tuberculosis H37Ra. Compound 1 showed the activity with IC50 and MIC values at 8.9 and &gt;100 μg/mL. However, the acetone extract of Blainvillea latifolia was inactive against two Gram negative (E. coli, P. flurescence) and two Gram-positive (S. aureus, B. subtilis) bacterial strains. Hence, it was concluded that the extract and the compound 1 are specifically active against MTB and not against bacterial strains. Molecular docking study was performed against crucial mycobacterial target MtInhA to gain an insight into the binding mode and the thermodynamic interactions governing the binding affinity of this molecule.
</style></abstract><issue><style face="normal" font="default" size="100%">12</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">0.463</style></custom4></record></records></xml>