keyword
MENU ▼
Read by QxMD icon Read
search

Ags

keyword
https://www.readbyqxmd.com/read/29150923/pkg-ii-effectively-reversed-egf-induced-protein-expression-alterations-in-human-gastric-cancer-cell-lines
#1
Hai Qian, Yan Tao, Lu Jiang, Ying Wang, Ting Lan, Min Wu, Ji Pang, Kwaku Appiah-Kubi, Yongchang Chen, Yan Wu
Epidermal growth factor receptor (EGFR) plays an important role in gastric cancer (GC) progression. Our previous data demonstrated that type II cGMP-dependent protein kinase (PKG II) could block the EGF-EGFR axis as well as down-stream signaling pathways for example, MAPK, PI3K and PLC in gastric cancer cells. However, the exact mechanisms of PKG II against cancer remain unclear. Therefore, the present work was to address the above question. Human gastric cancer cell line AGS was infected with adenoviral construct encoding cDNA of PKG II (Ad-PKG II) to up-regulate PKG II and then treated with 8-pCPT-cGMP...
November 18, 2017: Cell Biology International
https://www.readbyqxmd.com/read/29150899/p-arg69trp-in-rnaseh2c-is-a-founder-variant-in-three-indian-families-with-aicardi-gouti%C3%A3-res-syndrome
#2
Malavika Hebbar, Anil Kanthi, Aroor Shrikiran, Snehal Patil, Mamta Muranjan, Febi Francis, Vishnu Bhat B, Katta M Girisha, Anju Shukla
Aicardi-Goutières syndrome is an early-onset severe neurological disorder characterized by intracranial calcification, white matter abnormalities, hepatosplenomegaly, cerebrospinal fluid lymphocytosis, and elevated interferon-α levels, thus mimicking congenital viral infections. It is a genetically heterogeneous condition and autosomal recessive and autosomal dominant forms with variations in seven genes known till date. Variations in RNASEH2C cause an autosomal recessive form of AGS. Here we report three Indian families with variant, c...
November 17, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/29150567/amplifying-ifn-%C3%AE-signaling-in-dendritic-cells-by-cd11c-specific-loss-of-socs1-increases-innate-immunity-to-infection-while-decreasing-adaptive-immunity
#3
Alejandro F Alice, Gwen Kramer, Shelly Bambina, Jason R Baird, Keith S Bahjat, Michael J Gough, Marka R Crittenden
Although prophylactic vaccines provide protective humoral immunity against infectious agents, vaccines that elicit potent CD8 T cell responses are valuable tools to shape and drive cellular immunity against cancer and intracellular infection. In particular, IFN-γ-polarized cytotoxic CD8 T cell immunity is considered optimal for protective immunity against intracellular Ags. Suppressor of cytokine signaling (SOCS)1 is a cross-functional negative regulator of TLR and cytokine receptor signaling via degradation of the receptor-signaling complex...
November 17, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/29150562/the-role-of-mhc-e-in-t-cell-immunity-is-conserved-among-humans-rhesus-macaques-and-cynomolgus-macaques
#4
Helen L Wu, Roger W Wiseman, Colette M Hughes, Gabriela M Webb, Shaheed A Abdulhaqq, Benjamin N Bimber, Katherine B Hammond, Jason S Reed, Lina Gao, Benjamin J Burwitz, Justin M Greene, Fidel Ferrer, Alfred W Legasse, Michael K Axthelm, Byung S Park, Simon Brackenridge, Nicholas J Maness, Andrew J McMichael, Louis J Picker, David H O'Connor, Scott G Hansen, Jonah B Sacha
MHC-E is a highly conserved nonclassical MHC class Ib molecule that predominantly binds and presents MHC class Ia leader sequence-derived peptides for NK cell regulation. However, MHC-E also binds pathogen-derived peptide Ags for presentation to CD8(+) T cells. Given this role in adaptive immunity and its highly monomorphic nature in the human population, HLA-E is an attractive target for novel vaccine and immunotherapeutic modalities. Development of HLA-E-targeted therapies will require a physiologically relevant animal model that recapitulates HLA-E-restricted T cell biology...
November 17, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/29146535/2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on-clinical-practice
#5
Paul K Whelton, Robert M Carey, Wilbert S Aronow, Donald E Casey, Karen J Collins, Cheryl Dennison Himmelfarb, Sondra M DePalma, Samuel Gidding, Kenneth A Jamerson, Daniel W Jones, Eric J MacLaughlin, Paul Muntner, Bruce Ovbiagele, Sidney C Smith, Crystal C Spencer, Randall S Stafford, Sandra J Taler, Randal J Thomas, Kim A Williams, Jeff D Williamson, Jackson T Wright
No abstract text is available yet for this article.
November 7, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29146534/systematic-review-for-the-2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-a-report-of-the-american-college-of-cardiology-american-heart-association-task
#6
David M Reboussin, Norrina B Allen, Michael E Griswold, Eliseo Guallar, Yuling Hong, Daniel T Lackland, Edgar Pete R Miller, Tamar Polonsky, Angela M Thompson-Paul, Suma Vupputuri
OBJECTIVE: To review the literature systematically and perform meta-analyses to address these questions: 1) Is there evidence that self-measured blood pressure (BP) without other augmentation is superior to office-based measurement of BP for achieving better BP control or for preventing adverse clinical outcomes that are related to elevated BP? 2) What is the optimal target for BP lowering during antihypertensive therapy in adults? 3) In adults with hypertension, how do various antihypertensive drug classes differ in their benefits and harms compared with each other as first-line therapy? METHODS: Electronic literature searches were performed by Doctor Evidence, a global medical evidence software and services company, across PubMed and EMBASE from 1966 to 2015 using key words and relevant subject headings for randomized controlled trials that met eligibility criteria defined for each question...
November 7, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29146533/2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-executive-summary-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on
#7
Paul K Whelton, Robert M Carey, Wilbert S Aronow, Donald E Casey, Karen J Collins, Cheryl Dennison Himmelfarb, Sondra M DePalma, Samuel Gidding, Kenneth A Jamerson, Daniel W Jones, Eric J MacLaughlin, Paul Muntner, Bruce Ovbiagele, Sidney C Smith, Crystal C Spencer, Randall S Stafford, Sandra J Taler, Randal J Thomas, Kim A Williams, Jeff D Williamson, Jackson T Wright
No abstract text is available yet for this article.
November 7, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29141689/patient-derived-xenograft-in-zebrafish-embryos-a-new-platform-for-translational-research-in-gastric-cancer
#8
Jia-Qi Wu, Jing Zhai, Chong-Yong Li, Ai-Min Tan, Ping Wei, Li-Zong Shen, Ming-Fang He
BACKGROUND: Gastric cancer (GC) is among the most commonly cancer occurred in Asian, especially in China. With its high heterogeneity and few of validated drug targets, GC remains to be one of the most under explored areas of precision medicine. In this study, we aimed to establish an in vivo patient-derived xenograft (PDX) model based on zebrafish (Danio rerio) embryos, allowing for a rapid analysis of the angiogenic and invasive potentials, as well as a fast drug sensitivity testing...
November 15, 2017: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/29135040/the-suppressive-effects-of-geniposide-and-genipin-on-helicobacter-pylori-infections-in-vitro-and-in-vivo
#9
Chiung-Hung Chang, Jin-Bin Wu, Jai-Sing Yang, Yen-Ju Lai, Chiu-Hsian Su, Chi-Cheng Lu, Yuan-Man Hsu
Geniposide and genipin have been found in Gardenia jasminoides Ellis, a traditional Chinese medicine that exhibits multiple biological functions. However, no report showing the effects of geniposide and genipin on gastric protection in Helicobacter pylori infections in vitro and in vivo has been done. In this study, we clarified how geniposide and genipin suppress H. pylori-mediated inflammation in gastric AGS cells and C57BL/6 mice. Our results demonstrated that genipin shows a strong ability to inhibit H...
November 14, 2017: Journal of Food Science
https://www.readbyqxmd.com/read/29133356/2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on-clinical-practice
#10
REVIEW
Paul K Whelton, Robert M Carey, Wilbert S Aronow, Donald E Casey, Karen J Collins, Cheryl Dennison Himmelfarb, Sondra M DePalma, Samuel Gidding, Kenneth A Jamerson, Daniel W Jones, Eric J MacLaughlin, Paul Muntner, Bruce Ovbiagele, Sidney C Smith, Crystal C Spencer, Randall S Stafford, Sandra J Taler, Randal J Thomas, Kim A Williams, Jeff D Williamson, Jackson T Wright
No abstract text is available yet for this article.
November 13, 2017: Hypertension
https://www.readbyqxmd.com/read/29133355/systematic-review-for-the-2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-a-report-of-the-american-college-of-cardiology-american-heart-association-task
#11
REVIEW
David M Reboussin, Norrina B Allen, Michael E Griswold, Eliseo Guallar, Yuling Hong, Daniel T Lackland, Edgar Pete R Miller, Tamar Polonsky, Angela M Thompson-Paul, Suma Vupputuri
OBJECTIVE: To review the literature systematically and perform meta-analyses to address these questions: 1) Is there evidence that self-measured blood pressure (BP) without other augmentation is superior to office-based measurement of BP for achieving better BP control or for preventing adverse clinical outcomes that are related to elevated BP? 2) What is the optimal target for BP lowering during antihypertensive therapy in adults? 3) In adults with hypertension, how do various antihypertensive drug classes differ in their benefits and harms compared with each other as first-line therapy? METHODS: Electronic literature searches were performed by Doctor Evidence, a global medical evidence software and services company, across PubMed and EMBASE from 1966 to 2015 using key words and relevant subject headings for randomized controlled trials that met eligibility criteria defined for each question...
November 13, 2017: Hypertension
https://www.readbyqxmd.com/read/29133354/2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-executive-summary-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on
#12
REVIEW
Paul K Whelton, Robert M Carey, Wilbert S Aronow, Donald E Casey, Karen J Collins, Cheryl Dennison Himmelfarb, Sondra M DePalma, Samuel Gidding, Kenneth A Jamerson, Daniel W Jones, Eric J MacLaughlin, Paul Muntner, Bruce Ovbiagele, Sidney C Smith, Crystal C Spencer, Randall S Stafford, Sandra J Taler, Randal J Thomas, Kim A Williams, Jeff D Williamson, Jackson T Wright
No abstract text is available yet for this article.
November 13, 2017: Hypertension
https://www.readbyqxmd.com/read/29131112/spurious-hyperchloremia-in-the-presence-of-elevated-plasma-salicylate-a-cohort-study
#13
Kianoush B Kashani, Jon H Steuernagle Iv, Qi Qian
BACKGROUND: Acute metabolic acidosis is rarely associated with a reduced or negative anion gap (AG), but several case reports have described such an abnormality occurring in the setting of acute salicylate intoxication. The underlying cause of this phenomenon is unclear. METHODS: In this retrospective cohort study, we reviewed our institutional database to identify all patients admitted for salicylate intoxication at Mayo Clinic (Rochester, MN, USA) from January 2010 through December 2012...
November 9, 2017: Nephron
https://www.readbyqxmd.com/read/29129808/overexpression-of-foxa1-inhibits-cell-proliferation-and-emt-of-human-gastric-cancer-ags-cells
#14
Mengxin Lin, Jie Pan, Qiang Chen, Zongbin Xu, Xiaoyan Lin, Chunmei Shi
The lack of effective medical treatment for advanced stages of gastric cancer mainly contributes to the high mortality rate. The association of forkhead box protein A1 (FOXA1) with tumor progression has been reported in different human cancers. However, the function of FOXA1 in gastric cancer is largely unknown. In the present study, FOXA1 protein showed a significant reduction in gastric cancer samples comparing with matched control samples. In addition, the higher expression of FOXA1 in transcription level was observed in gastric cancer cell lines as compared with that in normal gastric cell line, while the contrary result was observed in protein level...
November 9, 2017: Gene
https://www.readbyqxmd.com/read/29127147/igg1-is-required-for-optimal-protection-after-immunization-with-the-purified-porin-ompd-from-salmonella-typhimurium
#15
Yang Zhang, Coral Dominguez-Medina, Nicola J Cumley, Jennifer N Heath, Sarah J Essex, Saeeda Bobat, Anna Schager, Margaret Goodall, Sven Kracker, Christopher D Buckley, Robin C May, Robert A Kingsley, Calman A MacLennan, Constantino López-Macías, Adam F Cunningham, Kai-Michael Toellner
In mice, the IgG subclass induced after Ag encounter can reflect the nature of the Ag. Th2 Ags such as alum-precipitated proteins and helminths induce IgG1, whereas Th1 Ags, such as Salmonella Typhimurium, predominantly induce IgG2a. The contribution of different IgG isotypes to protection against bacteria such as S. Typhimurium is unclear, although as IgG2a is induced by natural infection, it is assumed this isotype is important. Previously, we have shown that purified S. Typhimurium porins including outer membrane protein OmpD, which induce both IgG1 and IgG2a in mice, provide protection to S...
November 10, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/29125991/effects-of-quercetin-combined-with-anticancer-drugs-on-metastasis-associated-factors-of-gastric-cancer-cells-in-vitro-and-in-vivo-studies
#16
Cing-Syuan Lei, Yu-Chen Hou, Man-Hui Pai, Ming-Tsan Lin, Sung-Ling Yeh
Chemotherapy is essential to most patients with gastric cancer and the anticancer drug, irinotecan (CPT-11), and its metabolite, SN-38, an inhibitor of DNA topoisomerase I, are first-line chemotherapies for gastric cancer. Quercetin, a flavonoid that is widely found in various vegetables and fruits, has the ability to potentiate the efficacy of anticancer drugs. The purpose of this study was to investigate the therapeutic effect of quercetin combined with irinotecan/SN-38 in the AGS human gastric cancer cell line in vitro and in vivo...
September 28, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29114497/kctd5-and-ubiquitin-proteasome-signaling-are-required-for-helicobacter-pylori-adherence
#17
Alhejandra Álvarez, Felipe Uribe, Jimena Canales, Cristóbal Romero, Andrea Soza, María A Peña, Marcelo Antonelli, Oscar Almarza, Oscar Cerda, Héctor Toledo
In order to establish infection, bacterial pathogens modulate host cellular processes by using virulence factors, which are delivered from the bacteria to the host cell leading to cellular reprogramming. In this context, several pathogens regulate the ubiquitin proteasome system in order to regulate the cellular effectors required for their successful colonization and persistance. In this study, we investigated how Helicobacter pylori affect the ubiquitination of the host proteins to achieve the adherence to the cells, using AGS gastric epithelial cells cultured with H...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/29113260/expression-of-c-met-and-hepatocyte-growth-factor-in-various-gastric-pathologies-and-its-association-with-helicobacter-pylori-infection
#18
Chuan Xie, Zhen Yang, Yi Hu, Ximei Cao, Jiang Chen, Yin Zhu, Nonghua Lu
Activation of the hepatocyte growth factor (HGF)/c-Met signaling pathway was identified to be associated with malignant tumors. The present study aimed at determining the expression of HGF and c-Met in gastric carcinogenesis and its association with Helicobacter pylori infection. Gastric biopsies were obtained from 160 H. pylori-negative and -positive patients, including those with chronic gastritis, intestinal metaplasia, dysplasia and gastric cancer (GC). Proteins were extracted from GES-1, gastric epithelial, and AGS, gastric adenocarcinoma, cells following co-culture with H...
November 2017: Oncology Letters
https://www.readbyqxmd.com/read/29111814/sarsaparilla-smilax-glabra-rhizome-extract-activates-redox-dependent-atm-atr-pathway-to-inhibit-cancer-cell-growth-by-s-phase-arrest-apoptosis-and-autophagy
#19
Tiantian She, Junnan Feng, Shenyi Lian, Ruobing Li, Chuanke Zhao, Guoliang Song, Jie Luo, Rouxianguli Dawuti, Shaoqing Cai, Like Qu, Chengchao Shou
Sarsaparilla (Smilax Glabra Rhizome) exerts growth inhibitory effect on multiple cancer cells in vitro and in vivo, and redox-dependent persistent activation of ERK1/2 has been reported to underlie this effect. Here, we report an activation of ATM/ATR-dependent signaling pathway also as a mechanism for the cancer cell growth inhibition induced by the supernatant fraction of the water-soluble extract from sarsaparilla (SW). SW treatment (3.5 μg/μL) promoted the phosphorylations of ATM, ATR, and CHK1 in AGS and HT-29 cells...
November 7, 2017: Nutrition and Cancer
https://www.readbyqxmd.com/read/29109725/early-events-of-the-reaction-elicited-by-csf-470-melanoma-vaccine-plus-adjuvants-an-in-vitro-analysis-of-immune-recruitment-and-cytokine-release
#20
María B Pampena, María M Barrio, Estefanía P Juliá, Paula A Blanco, Erika M von Euw, José Mordoh, Estrella Mariel Levy
In a previous work, we showed that CSF-470 vaccine plus bacillus Calmette-Guerin (BCG) and granulocyte macrophage colony-stimulating factor (GM-CSF) as adjuvants resulted in a significant benefit in the distant metastasis-free survival when comparing vaccinated vs. IFN-α2b-treated high-risk cutaneous melanoma patients in a Phase II study. Immune monitoring demonstrated an increase in anti-tumor innate and adaptive immunities of vaccinated patients, with a striking increase in IFN-γ secreting lymphocytes specific for melanoma antigens (Ags)...
2017: Frontiers in Immunology
keyword
keyword
111329
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"