keyword
MENU ▼
Read by QxMD icon Read
search

mai

keyword
https://www.readbyqxmd.com/read/28719773/methods-for-the-2016-socioeconomic-and-health-survey-in-chi-linh-health-and-demographic-surveillance-system-chililab-hdss
#1
Hoang Van Minh, Tran Thu Ngan, Nguyen Bao Ngoc, Vu Duy Kien, Vu Quynh Mai, Tran Bich Phuong, Tran Tuan Anh, Kim Bao Giang, Phan Van Tuong, Ha Anh Duc, Do Van Dung
The Chi Linh Health and Demographic Surveillance System (CHILILAB HDSS) was established in 2004 in Chi Linh District, Hai Duong Province (Northern Vietnam). Up to 2013, 22 rounds of data collection at CHILILAB HDSS had been completed. This article reports the methods and key sociodemographic characteristics of households and individuals captured by the survey conducted among the subsamples of CHILILAB HDSS in 2016. We observed and compared them to the previous HDSS survey rounds and found no significant differences for household size and gender compositions in CHILILAB HDSS...
July 2017: Asia-Pacific Journal of Public Health
https://www.readbyqxmd.com/read/28719454/the-difference-in-clinical-outcomes-after-anterior-cervical-fusion-disk-replacement-and-foraminotomy-in-professional-athletes
#2
Harry T Mai, Danielle S Chun, Andrew D Schneider, Andrew C Hecht, Joseph C Maroon, Wellington K Hsu
STUDY DESIGN: Retrospective case series. OBJECT: To compare postoperative outcomes of professional athletes treated for cervical disk herniation after anterior cervical discectomy and fusion (ACDF) and posterior foraminotomy (PF), or total disk replacement (TDR). SUMMARY OF BACKGROUND DATA: ACDF, PF, and TDR have all led to excellent outcomes in the general population but the unique demands in the professional athlete necessitate specific study...
July 17, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28719295/regional-differences-in-the-prevalence-of-major-opportunistic-infections-among-antiretroviral-na%C3%A3-ve-human-immunodeficiency-virus-patients-in-japan-northern-thailand-northern-vietnam-and-the-philippines
#3
Louie Mar A Gangcuangco, Ikumi Sawada, Naho Tsuchiya, Cuong D Do, Thanh Thuy T Pham, Archawin Rojanawiwat, Marissa Alejandria, Katerina Leyritana, Yoshiyuki Yokomaku, Panita Pathipvanich, Koya Ariyoshi
To identify regional differences in the distribution of opportunistic infections (OIs) among human immunodeficiency virus (HIV)-infected patients in Asia, the medical records of antiretroviral therapy (ART)-naïve patients who attended the following tertiary hospitals from 2003 to 2011 were reviewed: Nagoya Medical Center (NMC, Nagoya, Japan), Lampang Hospital (LPH, Lampang, northern Thailand), Bach Mai Hospital (BMH, Hanoi, northern Vietnam), and Philippine General Hospital (PGH, Manila, Philippines). Logistic regression analyses were performed to identify associations between country of origin and risk of major OIs...
July 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28719017/contrasting-sirtuin-and-parp-activity-of-selected-2-4-6-trisubstituted-benzimidazoles
#4
Keng Yoon Yeong, Soo Choon Tan, Chun-Wai Mai, Chee-Onn Leong, Felicia Fei-Lei Chung, Yean Kee Lee, Chin Fei Chee, Noorsaadah Abdul Rahman
Both sirtuin and poly(ADP-ribose)polymerase (PARP) family of enzymes utilize NAD+ as co-substrate. Inhibitors of sirtuins and PARPs are important tools in drug discovery as they are reported to be linked to multiple diseases such as cancer. New potent sirtuin inhibitors (2,4,6-trisubstituted benzimidazole) were discovered from reported PARP inhibitor scaffold. Interestingly, the synthesized compounds have contrasting sirtuin and PARP-1 inhibitory activity. We showed that modification on benzimidazoles may alter their selectivity towards sirtuin or PARP-1 enzymes...
July 18, 2017: Chemical Biology & Drug Design
https://www.readbyqxmd.com/read/28717904/a-description-of-deaths-following-emergency-abdominal-surgery
#5
Henrik Wolsted, Ann Merete Møller, Mai-Britt Tolstrup, Morten Vester-Andersen
OBJECTIVE: Emergency major abdominal surgery carries a high mortality rate. The aim of this present study was to characterize a population of deceased abdominal surgical patients, to examine how many died unexpectedly and how many were subject to treatment limitations. MATERIALS AND METHODS: We included adult emergency abdominal surgical patients who died within 30 days postoperatively. We collected data from January 1, 2013, to December 31, 2014, in a Danish tertiary care hospital (Herlev)...
July 17, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28717360/ethanol-enhances-high-salinity-stress-tolerance-by-detoxifying-reactive-oxygen-species-in-arabidopsis-thaliana-and-rice
#6
Huong Mai Nguyen, Kaori Sako, Akihiro Matsui, Yuya Suzuki, Mohammad Golam Mostofa, Chien Van Ha, Maho Tanaka, Lam-Son Phan Tran, Yoshiki Habu, Motoaki Seki
High-salinity stress considerably affects plant growth and crop yield. Thus, developing techniques to enhance high-salinity stress tolerance in plants is important. In this study, we revealed that ethanol enhances high-salinity stress tolerance in Arabidopsis thaliana and rice. To elucidate the molecular mechanism underlying the ethanol-induced tolerance, we performed microarray analyses using A. thaliana seedlings. Our data indicated that the expression levels of 1,323 and 1,293 genes were upregulated by ethanol in the presence and absence of NaCl, respectively...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28716628/transduction-of-a-neospora-caninum-antigen-gene-into-mammalian-cells-using-a-modified-bombyx-mori-nucleopolyhedrovirus-for-antibody-production
#7
Tatsuya Kato, Kohei Itagaki, Mai Yoshimoto, Rikito Hiramatsu, Hamizah Suhaimi, Tetsuya Kohsaka, Enoch Y Park
Autographa californica multiple nucleopolyhedrovirus (AcMNPV) can easily enter and transduce foreign genes into mammalian cells, but these functions are difficult for Bombyx mori nucleopolyhedrovirus (BmNPV). In this study, we investigated the induction of antibody production in mice immunized with an engineered BmNPV. The GP64 of BmNPV (BmGP64) was replaced with the GP64 of AcMNPV (AcGP64); this construct, designated BmNPVΔbgp/AcGP64, displays AcGP64 on the surface of BmNPV. The Neospora caninum antigen (NcSRS2) expression cassette, consisting of the cytomegalovirus immediate-early promoter and NcSRS2 from N...
July 14, 2017: Journal of Bioscience and Bioengineering
https://www.readbyqxmd.com/read/28714990/an-approach-to-suppress-the-evolution-of-resistance-in-braf-v600e-mutant-cancer
#8
Yaohua Xue, Luciano Martelotto, Timour Baslan, Alberto Vides, Martha Solomon, Trang Thi Mai, Neelam Chaudhary, Greg J Riely, Bob T Li, Kerry Scott, Fabiola Cechhi, Ulrika Stierner, Kalyani Chadalavada, Elisa de Stanchina, Sarit Schwartz, Todd Hembrough, Gouri Nanjangud, Michael F Berger, Jonas Nilsson, Scott W Lowe, Jorge S Reis-Filho, Neal Rosen, Piro Lito
The principles that govern the evolution of tumors exposed to targeted therapy are poorly understood. Here we modeled the selection and propagation of an amplification in the BRAF oncogene (BRAF(amp)) in patient-derived tumor xenografts (PDXs) that were treated with a direct inhibitor of the kinase ERK, either alone or in combination with other ERK signaling inhibitors. Single-cell sequencing and multiplex fluorescence in situ hybridization analyses mapped the emergence of extra-chromosomal amplification in parallel evolutionary trajectories that arose in the same tumor shortly after treatment...
July 17, 2017: Nature Medicine
https://www.readbyqxmd.com/read/28714315/two-new-linear-acetogenins-from-the-fruits-of-goniothalamus-gracilipes
#9
Quy Hung Trieu, Huong Doan Thi Mai, Marc Litaudon, Dao Phi Thi, Tuan Anh Tran, Van Hung Nguyen, Van Minh Chau, Van Cuong Pham
Two new linear acetogenins, gracilipin A (1) and methylsaccopetrin A (2) along with seven known compounds, saccopetrin A (3), 7,3',4'-trimethylquercetin (4), rhamnazin (5), casticin (6), isokanugin (7), melisimplexin (8) and 5-hydroxy-3,7-dimethoxy-3',4'-methylenedioxyflavone (9) were isolated from the fruits of Goniothalamus gracilipes Bân. Their structures were established by spectral analysis, such as mass spectrometry, 1D-NMR, 2D-NMR and circular dichroism (CD). Compounds 1 and 3 showed cytotoxic activity against KB cell line with IC50 values of 14...
July 16, 2017: Natural Product Research
https://www.readbyqxmd.com/read/28713374/the-selective-phosphoinoside-3-kinase-p110%C3%AE-inhibitor-ipi-3063-potently-suppresses-b-cell-survival-proliferation-and-differentiation
#10
Honyin Chiu, Sharmila Mallya, Phuongthao Nguyen, Annie Mai, Leandra V Jackson, David G Winkler, Jonathan P DiNitto, Erin E Brophy, Karen McGovern, Jeffery L Kutok, David A Fruman
The class I phosphoinoside-3-kinases (PI3Ks) are important enzymes that relay signals from cell surface receptors to downstream mediators driving cellular functions. Elevated PI3K signaling is found in B cell malignancies and lymphocytes of patients with autoimmune disease. The p110δ catalytic isoform of PI3K is a rational target since it is critical for B lymphocyte development, survival, activation, and differentiation. In addition, activating mutations in PIK3CD encoding p110δ cause a human immunodeficiency known as activated PI3K delta syndrome...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28712972/arenobufagin-inhibits-prostate-cancer-epithelial-mesenchymal-transition-and-metastasis-by-down-regulating-%C3%AE-catenin
#11
Liping Chen, Weiqian Mai, Minfeng Chen, Jianyang Hu, Zhenjian Zhuo, Xueping Lei, Lijuan Deng, Junshan Liu, Nan Yao, Maohua Huang, Yinghui Peng, Wencai Ye, Dongmei Zhang
Epithelial-mesenchymal transition (EMT) plays an important role in prostate cancer (PCa) metastasis; thus, developing EMT inhibitors may be a feasible treatment for metastatic PCa. Here, we discovered that arenobufagin and four other bufadienolides suppressed PC3 cell EMT. These compounds modulated EMT marker expression with elevating E-cadherin and reducing ZEB1, vimentin and slug expression, and attenuated the migration and invasion of PC3 cells. Among these five compounds, arenobufagin exhibited the most potent activity...
July 13, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28712725/dynamic-organization-of-chromatin-domains-revealed-by-super-resolution-live-cell-imaging
#12
Tadasu Nozaki, Ryosuke Imai, Mai Tanbo, Ryosuke Nagashima, Sachiko Tamura, Tomomi Tani, Yasumasa Joti, Masaru Tomita, Kayo Hibino, Masato T Kanemaki, Kerstin S Wendt, Yasushi Okada, Takeharu Nagai, Kazuhiro Maeshima
The eukaryotic genome is organized within cells as chromatin. For proper information output, higher-order chromatin structures can be regulated dynamically. How such structures form and behave in various cellular processes remains unclear. Here, by combining super-resolution imaging (photoactivated localization microscopy [PALM]) and single-nucleosome tracking, we developed a nuclear imaging system to visualize the higher-order structures along with their dynamics in live mammalian cells. We demonstrated that nucleosomes form compact domains with a peak diameter of ∼160 nm and move coherently in live cells...
July 12, 2017: Molecular Cell
https://www.readbyqxmd.com/read/28710455/retrieving-precise-three-dimensional-deformation-on-the-2014-m6-0-south-napa-earthquake-by-joint-inversion-of-multi-sensor-sar
#13
Min-Jeong Jo, Hyung-Sup Jung, Sang-Ho Yun
We reconstructed the three-dimensional (3D) surface displacement field of the 24 August 2014 M6.0 South Napa earthquake using SAR data from the Italian Space Agency's COSMO-SkyMed and the European Space Agency's Sentinel-1A satellites. Along-track and cross-track displacements produced with conventional SAR interferometry (InSAR) and multiple-aperture SAR interferometry (MAI) techniques were integrated to retrieve the east, north, and up components of surface deformation. The resulting 3D displacement maps clearly delineated the right-lateral shear motion of the fault rupture with a maximum surface displacement of approximately 45 cm along the fault's strike, showing the east and north components of the trace particularly clearly...
July 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28710253/dual-immunization-with-sseb-flagellin-provides-enhanced-protection-against-salmonella-infection-mediated-by-circulating-memory-cells
#14
Seung-Joo Lee, Joseph Benoun, Brian S Sheridan, Zachary Fogassy, Oanh Pham, Quynh-Mai Pham, Lynn Puddington, Stephen J McSorley
The development of a subunit Salmonella vaccine has been hindered by the absence of detailed information about antigenic targets of protective Salmonella-specific T and B cells. Recent studies have identified SseB as a modestly protective Ag in susceptible C57BL/6 mice, but the mechanism of protective immunity remains undefined. In this article, we report that simply combining Salmonella SseB with flagellin substantially enhances protective immunity, allowing immunized C57BL/6 mice to survive for up to 30 d following challenge with virulent bacteria...
July 14, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28710250/near-infrared-1064-nm-laser-modulates-migratory-dendritic-cells-to-augment-the-immune-response-to-intradermal-influenza-vaccine
#15
Kaitlyn Morse, Yoshifumi Kimizuka, Megan P K Chan, Mai Shibata, Yusuke Shimaoka, Shu Takeuchi, Benjamin Forbes, Christopher Nirschl, Binghao Li, Yang Zeng, Roderick T Bronson, Wataru Katagiri, Ayako Shigeta, Ruxandra F Sîrbulescu, Huabiao Chen, Rhea Y Y Tan, Kosuke Tsukada, Timothy Brauns, Jeffrey Gelfand, Ann Sluder, Joseph J Locascio, Mark C Poznansky, Niroshana Anandasabapathy, Satoshi Kashiwagi
Brief exposure of skin to near-infrared (NIR) laser light has been shown to augment the immune response to intradermal vaccination and thus act as an immunologic adjuvant. Although evidence indicates that the NIR laser adjuvant has the capacity to activate innate subsets including dendritic cells (DCs) in skin as conventional adjuvants do, the precise immunological mechanism by which the NIR laser adjuvant acts is largely unknown. In this study we sought to identify the cellular target of the NIR laser adjuvant by using an established mouse model of intradermal influenza vaccination and examining the alteration of responses resulting from genetic ablation of specific DC populations...
July 14, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28709912/excipient-mediated-alteration-in-drug-bioavailability-in-the-rat-model-depends-on-the-sex-of-the-animal
#16
Yang Mai, Francisco Afonso-Pereira, Sudaxshina Murdan, Abdul Basit
The pharmaceutical excipient, polyethylene glycol 400 (PEG 400), unexpectedly alters the bioavailability of the BCS class III drug ranitidine in a sex-dependent manner. As ranitidine is a substrate for the efflux transporter P-glycoprotein (P-gp), we hypothesized that the sex-related influence could be due to interactions between PEG 400 and P-gp. In this study, we tested this hypothesis by: i) measuring the influence of PEG 400 on the oral bioavailability of another P-gp substrate (ampicillin) and of a non-P-gp substrate(metformin); and ii) measuring the effect of PEG 400 on drug bioavailability in the presence of a P-gp inhibitor (cyclosporine A) in male and female rats...
July 11, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28708797/role-of-multislice-ct-imaging-in-predicting-the-visibility-of-the-round-window-in-pediatric-cochlear-implantation
#17
Yasser A Fouad, Ahmad Shaker Elaassar, Mohammad Waheed El-Anwar, Ebrahim Sabir, Ahmad Abdelhamid, Mai Ghonimy
BACKGROUND: High-resolution computed tomography (HRCT) magnifies the role of preoperative imaging for detailed inner and middle ear anatomical information and enhances more efforts for better dependent correlation and measurements of round window (RW). OBJECTIVE: To find an applicable way by HRCT imaging for the prediction of the visibility of the RW during cochlear implantation (CI) surgery. METHODS: Five radiologic measurements were performed on the axial HRCT and these measurements were correlated with the degree of RW visibility after performing posterior tympanotomy during CI surgery...
July 13, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28707462/pretreatment-serum-amyloid-a-and-c-reactive-protein-comparing-with-epstein-barr-virus-dna-as-prognostic-indicators-in-patients-with-nasopharyngeal-carcinoma-a-prospective-study
#18
Qiu-Yan Chen, Qing-Nan Tang, Lin-Quan Tang, Wen-Hui Chen, Shan-Shan Guo, Li-Ting Liu, Chao-Feng Li, Yang Li, Yu-Jing Liang, Xue-Song Sun, Ling Guo, Hao-Yuan Mo, Rui Sun, Dong-Hua Luo, Yu-Ying Fan, Yan He, Ming-Yuan Chen, Ka-Jia Cao, Chao-Nan Qian, Xiang Guo, Hai-Qiang Mai
Purpose: The measuring Epstein-Barr virus (EBV) DNA is an important predictor of nasopharyngeal carcinoma (NPC). This study evaluated the predictive value of pretreatment Serum Amyloid A (SAA) and C-reactive Protein (CRP) comparing with EBV DNA in patients with NPC. Materials and Methods: In an observational study of 419 non-metastatic NPC patients, we prospectively evaluated the prognostic effects of pretreatment SAA, CRP and EBV DNA on survival. The primary endpoint was progress-free survival (PFS)...
July 14, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28705962/genome-sequences-of-five-streptomyces-bacteriophages-forming-cluster-bg
#19
Richard Donegan-Quick, Zane A Gibbs, Patricia O Amaku, Joshua T Bernal, Dana A M Boyd, Angela R Burr, Rainna E Coelho, Akpedje S Dossou, Ryan M Henry, Mai Huynh, Thalia A Kanani-Hendijani, Guillermina Martinez, Tianeaka O McClendon-Moss, Sergio Orozco, Johnny M San Martin, Kaitlyn E Stoddart, Madison M Stringer, Rachel L Villegas, Subhayu Nayek, Nikita Suri, Rebecca A Garlena, Daniel A Russell, Lee E Hughes
Cluster BG of the actinobacteriophage was formed upon discovery of five novel bacteriophages isolated by enrichment from their host, Streptomyces griseus subsp. griseus strain ATCC 10137. Four members of this cluster (BabyGotBac, Maih, TP1605, and YDN12) share over 89% average nucleotide identity, while the other (Xkcd426) has only 72% similarity to other cluster members.
July 13, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28705756/emergence-of-colistin-resistant-escherichia-coli-clinical-isolates-harboring-mcr-1-in-vietnam
#20
Tatsuya Tada, Pham Hong Nhung, Kayo Shimada, Mitsuhiro Tsuchiya, Doan Mai Phuong, Nguyen Quoc Anh, Norio Ohmagari, Teruo Kirikae
The mcr-1 was first detected on a plasmid in colistin-resistant Escherichia coli from livestock and patients in China. We described here the emergence of colistin-resistant E. coli clinical isolates harboring mcr-1 on the chromosomes in Vietnam. To our knowledge, this is the first report of hospital-acquired E. coli isolates harboring mcr-1 in a medical setting in Vietnam.
July 10, 2017: International Journal of Infectious Diseases: IJID
keyword
keyword
35590
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"