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| 1 | Carcinogenic Helicobacter pylori in gastric pre-cancer and cancer lesions: Association with tobacco-chewing显示文摘AIM:To investigate the low gastric cancer incidence rate relative to the highly prevalent Helicobacter pylori(H.pylori)infection;data relevant to H.pylori infection during gastric carcinogenesis in Indian patients is currently lacking.METHODS:The present study examines the prevalence of H.pylori infection in DNA derived from 156endoscopic gastric biopsies of different disease groups that represent gastric pre-cancer[intestinal metaplasia(n=15),dysplasia(n=15)],cancer[diffuse adenocarcinoma(n=44),intestinal adenocarcinoma(n=21)],and symptomatic but histopathologically-normal controls(n=61).This was done by generic ureC polymerase chain reaction(PCR)and cagA-specific PCR that could specifically identify the carcinogenic H.pylori strain.RESULTS:Our analysis showed the presence of H.pylori infection in 61%of symptomatic histopathologically-normal individuals,however only 34%of control tissues were harboring the cagA+H.pylori strain.A similar proportion of H.pylori infection(52%)and cagA(26%)positivity was observed in the tumor tissue of the gastric cancer group.In comparison,H.pylori infection(90%)and cagA positivity(73%)were the highest in gastric pre-cancer lesions.In relation to tobacco and alcohol abuse,H.pylori infection showed an association with tobacco chewing,whereas we did not observe any association between tobacco smoking or alcohol abuse with prevalence of H.pylori infection in the tissue of any of the patient groups studied.CONCLUSION:High incidence of H.pylori infection and carcinogenic cagA positive strain in pre-cancer lesions during gastric carcinogenesis may be | Arvind Pandey Satyendra Chandra Tripathi Sutapa Mahata Kanchan Vishnoi Shirish Shukla Sri Prakash Misra Vatsala Misra Suresh Hedau Ravi Mehrotra Manisha DwivediZ Alok C Bharti | 2014 | World Journal of Gastroenterology2014，20，22： | 4 |
| 2 | Berberine and Curcumin Target Survivin and STAT3 in Gastric Cancer Cells and Synergize Actions of Standard Chemotherapeutic 5-Fluorouracil显示文摘 | Arvind Pandey Kanchan Vishnoi Sutapa Mahata Satyendra Chandra Tripathi Sri Prakash Misra Vatsala Misra Ravi Mehrotra Manisha Dwivedi Alok C. Bharti | 2015 | Nutrition and Cancer2015，，8： | 2 |
| 3 | Fire monitoring in coal mines using wireless underground sensor network and interval type-2 fuzzy logic controller显示文摘From the view of underground coal mining safety system, it is extremely important to continuous monitoring of coal mines for the prompt detection of fires or related problems inspite of its uncertainty and imprecise characteristics. Therefore, evaluation and inferring the data perfectly to prevent fire related accidental risk in underground coal mining (UMC) system are very necessary. In the present article, we have proposed a novel type-2 fuzzy logic system (T2FLS) for the prediction of fire intensity and its risk assessment for risk reduction in an underground coal mine. Recently, for the observation of underground coal mines, wireless underground sensor network (WUSN) are being concerned frequently. To implement this technique IT2FLS, main functional components are sensor nodes which are installed in coal mines to accumulate different imprecise environmental data like, temperature, relative humidity, different gas concentrations etc. and these are sent to a base station which is connected to the ground observation system through network. In the present context, a WUSN based fire monitoring system is developed using fuzzy logic approach to enhance the consistency in decision making system to improve the risk chances of fire during coal mining. We have taken Mamdani IT2FLS as fuzzy model on coal mine monitoring data to consider real-time decision making (DM). It is predicted from the simulated results that the recommended system is highly acceptable and amenable in the case of fire hazard safety with compared to the wired and off-line monitoring system for UMC. Legitimacy of the suggested model is prepared using statistical analysis and multiple linear regression analysis. | Sweta Basu Sutapa Pramanik Sanghamitra Dey Gautam Panigrahi Dipak Kumar Jana | 2019 | International Journal of Coal Science & Technology2019，6，2： | 2 |
| 4 | Extracellular vesicles:Emerging tools as therapeutic agent carriers显示文摘Extracellular vesicles(EVs)are secreted by both eukaryotes and prokaryotes,and are present in all biological fluids of vertebrates,where they transfer DNA,RNA,proteins,lipids,and metabolites from donor to recipient cells in cell-to-cell communication.Some EV components can also indicate the type and biological status of their parent cells and serve as diagnostic targets for liquid biopsy.EVs can also natively carry or be modified to contain therapeutic agents(e.g.,nucleic acids,proteins,polysaccharides,and small molecules)by physical,chemical,or bioengineering strategies.Due to their excellent biocompatibility and stability,EVs are ideal nanocarriers for bioactive ingredients to induce signal transduction,immunoregulation,or other therapeutic effects,which can be targeted to specific cell types.Herein,we review EV classification,intercellular communication,isolation,and characterization strategies as they apply to EV therapeutics.This review focuses on recent advances in EV applications as therapeutic carriers from in vitro research towards in vivo animal models and early clinical applications,using representative examples in the fields of cancer chemotherapeutic drug,cancer vaccine,infectious disease vaccines,regenerative medicine and gene therapy.Finally,we discuss current challenges for EV therapeutics and their future development. | Shan Liu Xue Wu Sutapa Chandra Christopher Lyon Bo Ning Li jiang Jia Fan Tony Y.Hu | 2022 | Acta Pharmaceutica Sinica B2022，12，10： | 2 |
| 5 | Dipcoated ITO thin films throughsol-gel process using metal salts显示文摘 | Sutapa R R | 2001 | Thin Solid Films2001，389，： | 1 |
| 6 | Isolation, chemical investigation and antiviral activity of polysaccharides from Gracilaria corticata (Gracilariaceae, Rhodophyta)显示文摘 | Sutapa Mazumder Prodyut K Ghosal Carlos A Pujol Mar??a J Carlucci Elsa B Damonte Bimalendu Ray | 2002 | International Journal of Biological Macromolecules2002，，1： | 1 |
| 7 | Electrical and structural characterization of PTCR pure BaTiO3 nanopowders synthesized by sol–gel emulsion technique显示文摘 | Zubeda Aga Sutapa Ramanan | 2012 | Journal of Electroceramics2012，，2： | 1 |
| 8 | Anti-human popillomavirus therapeutics:Facts & future显示文摘 | Alok C Bharti S Sutapa M | 2009 | Indian J Med Res2009，130，： | 1 |
| 9 | Heavy metal accumulation in wheat plant grown in soil amended with industrial sludge显示文摘 | Sutapa Bose A.K. Bhattacharyya | 2007 | Chemosphere2007，，7： | 1 |
| 10 | Purified neem ( Azadirachta indica ) seed extracts (Praneem) abrogate pregnancy in primates显示文摘 | Sutapa Mukherjee N.K. Lohiya Rahul Pal M.G. Sharma G.P. Talwar | 1996 | Contraception1996，，6： | 1 |
| 11 | Amarogentin,a naturally occurring secoiridoid glycoside and a newly recognized inhibitor of topoisomerase I from Leishmania donouani显示文摘 | Sutapa Ray Hemanta K Majumder Ajit K Chakravarty | 1996 | J Nut Prod1996，59，： | 1 |
| 12 | Effect of Living Arrangement on the Health Status of Elderly in India显示文摘 | Sutapa Agrawal | 2012 | Asian Population Studies2012，，1： | 1 |
| 13 | Dip coated ITO thin-films through sol-gel process using metal salts显示文摘 | Sutapa Roy Ramanan | 2001 | Thin Solid Films2001，389，： | 1 |
| 14 | Genomic Mechanisms of p210BCR-ABL Signaling显示文摘 | Sutapa R A Y Ying L U Scott H | 2004 | The Journal Of Biological Chemistry2004，279，35： | 1 |
| 15 | Influence of processing variables on the microstructure of sol-gel spun alumina fibres 显示文摘 | RAMANAN V SUTAPA R R | 2002 | Materials Let- ters2002，，55： | 1 |
| 16 | Dip coated ITO thin-films through solgel process using metal salts 显示文摘 | Sutapa Roy Ramanan | 2001 | Thin Solid Films2001，，389： | 1 |
| 17 | Dip coated ITO thinfilms through sol -gel process using metal salts Ramanan显示文摘 | SUTAPA ROY RAMANAN | 2000 | Thin Solid Films2000，389，： | 1 |
| 18 | Isolation chemical investigation and antiviral activity of polysaccharides from Gracilaria corticata (Gracilariaceae,Rhodophyta)显示文摘 | Sutapa Mazumder Prodyut K Ghosal Carlos A Pujol | 2002 | International Journal of Biological Macromolecules2002，31，： | 1 |
| 19 | Use of glycidyl methacrylate monomers for developing cross-linkable pressure sensitive adhesives显示文摘 | SUTAPA GHOSH N KRISHNAMURTI | 2000 | European Polymer Journal2000，36，： | 1 |
| 20 | Urinary 8-Hydroxy-2'- Deoxyguanosine as a Biomarker of Oxidative DNA Damage in Workers Exposed to Fine Particulates显示文摘 | Jee YK Sutapa M Long N | 2004 | Environ Health Perspect2004，112，： | 1 |
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