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| 1 | New insights of Helicobacter pylori host-pathogen interactions: The triangle of virulence factors, epigenetic modifications and non-coding RNAs显示文摘Helicobacter pylori(H. pylori) is a model organism for understanding host-pathogen interactions and infection-mediated carcinogenesis. Gastric cancer and H. pylori colonization indicates the strong correlation. The progression and exacerbation of H. pylori infection are influenced by some factors of pathogen and host. Several virulence factors involved in the proper adherence and attenuation of immune defense to contribute the risk of emerging gastric cancer, therefore analysis of them is very important. H. pylori also modulates inflammatory and autophagy process to intensify its pathogenicity. From the host regard, different genetic factors particularly affect the development of gastric cancer. Indeed, epigenetic modifications, Micro RNA and long non-coding RNA received more attention. Generally, various factors related to pathogen and host that modulate gastric cancer development in response to H. pylori need more attention due to develop an efficacious therapeutic intervention. Therefore, this paper will present a brief overview of host-pathogen interaction especially emphases on bacterial virulence factors, interruption of host cellular signaling, the role of epigenetic modifications and non-coding RNAs. | Farzam Vaziri Samira Tarashi Abolfazl Fateh Seyed Davar Siadat | 2018 | World Journal of Clinical Cases2018，6，5： | 12 |
| 2 | Interactive effects of drought stress and chitosan application on physiological characteristics and essential oil yield of Thymus daenensis Celak显示文摘Thymus daenensis, a perennial herb, is often grown in areas that experience drought conditions during its growing period. Application of chitosan may compensate for the negative impact of drought stress on the yield of oil and secondary metabolites in Thymus.The interactive effects of foliar application of chitosan and drought stress on dry matter,essential oil yield, and selected physiological characteristics including photosynthetic pigments, osmotic adjustment, and lipid peroxidation of Thymus were investigated in a two-year study from 2014 to 2015. Treatments consisted of 0, 200, and 400(iL L'1 chitosan applied to plants grown under field capacity, mild drought stress(50% field capacity), and severe drought stress(25% field capacity). Dry matter yield decreased substantially as drought stress intensified. However, essential oil content increased under stress conditions,with the highest essential oil yield obtained from plants under mild drought stress. Foliar application of chitosan compensated to some extent for dry matter and oil yield reduction of plants grown under drought stress. The highest essential oil yield(1.52 g plant-1) was obtained by application of 400 \iL L_1 chitosan under the mild stress condition in 2015 when plants were mature. The compensatory effect of chitosan in reducing the negative impact of stress conditions on dry matter and oil yield was due mainly to stimulation of osmotic adjustment through proline accumulation and reduction of lipid peroxidase level, which increased the integrity of cell membranes of thyme leaves. | Zohreh Emami Bistgani Seyed Ataollah Siadat Abdolmehdi Bakhshandeh Abdollah Ghasemi Pirbalouti Masoud Hashemi | 2017 | The Crop Journal2017，5，5： | 4 |
| 3 | Conceptual process planningan improvement approach using QFD,FMEA,and ABC methods显示文摘 | HASSAN A SIADAT A DANTAN J Y | | 0，，26： | 1 |
| 4 | Alveolar bone stress around implants with different abutment angulation: an FE-analysis of anterior maxilla 显示文摘 | Sadrimanesh R Siadat H Sadr-Eshkevari P | 2012 | Implant Dent2012，21，3： | 1 |
| 5 | Light and electron microscope studies of effects of 50Hz electromagnetic fields on preincubated chick embryo显示文摘 | Lahijani MS Nojooshi SE Siadat SF | 2007 | Electromagn Biol Med2007，26，2： | 1 |
| 6 | Role of extrinsic nervation release of motilin and pattern of upper gut canine motility显示文摘 | Siadat M Sarr MG | 1998 | J Gastrointestinal Sturg1998，2，4： | 1 |
| 7 | Texture analysis of hippocampus for epilepsy显示文摘 | K Jafari Khouzani M R Siadat H Soltanian Zadeh | 2003 | Proc SPIE2003，5031，： | 1 |
| 8 | Preparation of an ionomer elastomer by continuous sulfonation in an extruder and neutralization in static mixers显示文摘 | Siadat R Lundberg R D Lenz R W | 1980 | Polym Eng Sci1980，20，： | 1 |
| 9 | Orthodontic Extraction of High-Risk Impacted Mandibular Third Molars in CloseProximity to the Mandibular Canal:A Systematic Review 显示文摘 | Kalantar Motamedi MR Heidarpour M Siadat S | 2015 | J Oral Maxillofac Surg2015，73，9： | 1 |
| 10 | Dynamic risk management unveils productivity improvements显示文摘 | Aymen Mili Samuel Bassetto Ali Siadat | 2009 | Journal of Loss Prevention in the Process Industries2009，，22： | 1 |
| 11 | Meat Quality Assessment by Electronic Nose(Machine Olfaction Technology)显示文摘 | Ghasemi-Varnamkhasti M Mohtasebi S S Siadat M | 2009 | Sensors2009，9，8： | 1 |
| 12 | Qualitative and quantitative identification of H2S/NO2 gaseous components in different reference atmospheres using a metal oxide sensor array显示文摘 | Helli O Siadat M Lumbreras M | 2004 | Sensors and Actuators B:Chemical2004，103，12： | 1 |
| 13 | Meat quality assessment by electronic nose (Machine Olfaction Technology) 显示文摘 | Ghasemi V M Mohtasebi S S Siadat M | 2009 | Sensors2009，9，8： | 1 |
| 14 | Humidity dependence of a TGS gas sensor array in an air-conditioned atmosphere显示文摘 | Delpha C Siadat M Lumbreras M | 1999 | Sensors and Actuators B:Chemical1999，59，23： | 1 |
| 15 | Texture Aanalysls of Hippocampus for Epilepsy 显示文摘 | Jafari K hottzanl K Siadat M R | 2003 | Proc SPHE2003，5031，： | 1 |
| 16 | Pimecrolimus 1% cream in the treatment of cutaneous lesions of pemphigus vulgaris: a double- blind, placebo-controlled clinical trial显示文摘 | Iraji F Asilian A Siadat AH | 2010 | J Drugs Dermatol2010，9，： | 1 |
| 17 | Evaluation of unpleasant odor with a portable electronic nose 显示文摘 | Fuchs S Strobel P Siadat M | 2008 | Materials Science and Engineering C2008，28，56： | 1 |
| 18 | Association of vitaminD deficiency and coronary artery disease with cardiovascular riskfactors显示文摘 | SIADAT ZD KIANI K SADEGHI M ei al | 2012 | J Res Med Sci2012，17，11： | 1 |
| 19 | Knowledge for-malization for product-process integration applied to forging domain显示文摘 | Thibault A Siadat A Sadeghi M Bigot R | 2009 | International Journal of Advanced Manufacturing Tech-nology2009，44，11： | 1 |
| 20 | Cloning, expression and purification of outer membrane protein PorA of Neisseria meningitidis serogroup B显示文摘 | Haghi F Peerayeh SN Siadat SD | 2011 | J Infect Dev Ctries2011，5，12： | 1 |
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