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https://www.readbyqxmd.com/read/28904348/transcriptome-profiling-of-genes-involved-in-induced-systemic-salt-tolerance-conferred-by-bacillus-amyloliquefaciens-fzb42-in-arabidopsis-thaliana
#1
Shaofang Liu, Haiting Hao, Xiang Lu, Xia Zhao, Yun Wang, Yubao Zhang, Zhongkui Xie, Ruoyu Wang
Plant growth-promoting Bacillus amyloliquefaciens FZB42 induces systemic salt tolerance in Arabidopsis and enhances the fresh and dry weight. However, the underlying molecular mechanism that allows plants to respond to FZB42 and exhibit salt tolerance is largely unknown. Therefore, we performed large-scale transcriptome sequencing of Arabidopsis shoot tissues grown under salt stress with or without FZB42 inoculation by using Illumina sequencing to identify the key genes and pathways with important roles during this interaction...
September 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28893956/cutting-edge-genetic-association-between-ifi16-single-nucleotide-polymorphisms-and-resistance-to-genital-herpes-correlates-with-ifi16-expression-levels-and-hsv-2-induced-ifn-%C3%AE-expression
#2
Kristina Eriksson, Alexandra Svensson, Alon S Hait, Kerstin Schlüter, Petra Tunbäck, Inger Nordström, Leonid Padyukov, Jan-Åke Liljeqvist, Trine H Mogensen, Søren R Paludan
IFN-γ-inducible protein 16 (IFI16) is an immunological DNA sensor proposed to act in the cyclic GMP-AMP synthase-stimulator of IFN genes pathway. Because mice do not have a clear ortholog of IFI16, this system is not suitable for genetic studies of IFI16. In this study, we have compared the dependency on IFI16, cyclic GMP-AMP synthase, and stimulator of IFN genes for type I IFN induction by a panel of pathogenic bacteria and DNA viruses. The IFN response induced by HSV-2 was particularly dependent on IFI16...
September 11, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28872094/-transcatheter-aortic-valve-implantation-present-and-development-trend
#3
Yi He, Haiting Zhou, Shuqiang Zhu, Yongbing Wu
Currently, although surgical aortic valve replacement (SAVR) is still the golden standard in treatment of severe aortic stenosis according to the guideline, transcatheter aortic valve implantation (TAVI) is gradually becoming a common treatment for patients who are prohibitive or in high risk for SAVR. Recently, the valve manufacturers, including medical companies in China, are making their utmost to develop valve device, leading remarkable results achieved by TAVI. With the complications being controlled, TAVI displays promising future...
August 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28853277/ambipolar-graphene-quantum-dot-hybrid-vertical-photodetector-with-a-graphene-electrode
#4
Yongli Che, Yating Zhang, Xiaolong Cao, Haiting Zhang, Xiaoxian Song, Mingxuan Cao, Yu Yu, Haitao Dai, Junbo Yang, Guizhong Zhang, Jianquan Yao
A strategy to fabricate an ambipolar near-infrared vertical photodetector (VPD) by sandwiching a photoactive material as a channel film between the bottom graphene and top metal electrodes was developed. The channel length in the vertical architecture was determined by the channel layer thickness, which can provide an ultrashort channel length without the need for a high-precision manufacturing process. The performance of VPDs with two types of semiconductor layers, a graphene-PbS quantum dot hybrid (GQDH) and PbS quantum dots (QDs), was measured...
September 20, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28844345/the-effect-of-atomoxetine-a-selective-norepinephrine-reuptake-inhibitor-on-respiratory-arrest-and-cardiorespiratory-function-in-the-dba-1-mouse-model-of-sudep
#5
Haiting Zhao, Joseph F Cotten, Xiaoyan Long, Hua-Jun Feng
Sudden unexpected death in epilepsy (SUDEP) is a significant public health burden. The mechanisms of SUDEP are elusive, although cardiorespiratory dysfunction is a likely contributor. Clinical and animal studies indicate that seizure-induced respiratory arrest (S-IRA) is the primary event leading to death in many SUDEP cases. Our prior studies demonstrated that intraperitoneal (IP) injection of atomoxetine, a norepinephrine reuptake inhibitor (NRI) widely used to treat attention deficit hyperactivity disorder, suppresses S-IRA in DBA/1 mice...
August 22, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/28837508/every-other-day-dosing-of-oral-viscous-budesonide-is-not-effective-in-the-management-of-eosinophlic-esophagitis
#6
Eitan Rubinstein, Elizabeth E Hait, Paul D Mitchell, John J Lee
INTRODUCTION: Eosinophilic esophagitis (EoE) is a clinicopathologic disorder characterized histologically by esophageal eosinophilia. Oral viscous budesonide (OVB) is an effective treatment with remission rates reported between 55 and 87%; however, topical corticosteroids are associated with increased risk of candidal esophagitis and adrenal suppression. Attempts to decrease the daily dose of topical steroids have resulted in disease relapse. The objective of this study was to determine whether or not reducing the frequency of OVB administration would be effective in controlling esophageal eosinophilia in children and adolescents...
August 23, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28831025/lncrna-xist-interacts-with-mir-29c-to-modulate-the-chemoresistance-of-glioma-cell-to-tmz-through-dna-mismatch-repair-pathway
#7
Peng Du, Haiting Zhao, Renjun Peng, Qing Liu, Jian Yuan, Gang Peng, Yiwei Liao
Temozolomide (TMZ) is the most commonly used alkylating agent in glioma chemotherapy. However, growing resistance to TMZ remains a major challenge for clinicians. Recent evidence emphasizes the key regulatory roles of non-coding RNAs (lncRNAs and miRNAs) in tumor biology, including the chemoresistance of cancers. However, little is known about the role and regulation mechanisms of lncRNA cancer X-inactive specific transcripts (XIST) in glioma tumorigenesis and chemotherapy resistance. In the present study, higher XIST expression was observed in glioma tissues and cell lines, which was related to poorer clinicopathologic features and shorter survival time...
October 31, 2017: Bioscience Reports
https://www.readbyqxmd.com/read/28799393/condensed-phase-electron-transfer-beyond-the-condon-approximation
#8
Michael G Mavros, Diptarka Hait, Troy Van Voorhis
Condensed phase electron transfer problems are often simplified by making the Condon approximation: the approximation that the coupling connecting two charge-transfer diabatic states is a constant. Unfortunately, the Condon approximation does not predict the existence of conical intersections, which are ubiquitous in both gas-phase and condensed-phase photochemical dynamics. In this paper, we develop a formalism to treat condensed-phase dynamics beyond the Condon approximation. We show that even for an extremely simple test system, hexaaquairon(ii)/hexaaquairon(iii) self-exchange in water, the electronic coupling is expected to fluctuate rapidly and non-Condon effects must be considered to obtain quantitatively accurate ultrafast nonequilibrium dynamics...
December 7, 2016: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28792378/staphylococcal-enterotoxin-type-r-pseudogene-presence-in-staphylococcus-aureus-reference-and-outbreak-strains
#9
Jennifer M Hait, Reginald W Bennett, Steven R Monday
Novel staphylococcal enterotoxins (SEs) expressed by Staphylococcus aureus strains have been described throughout the years, among these being the SE protein SER. To further characterize this toxin, this research used 13 S. aureus strains previously determined to contain the SE type R (ser) gene. These S. aureus isolates were evaluated using serological assays for identification of SEA–SEE and PCR for the detection of newly described SE and SE-like enterotoxin genes seg–seu. PCR-based cloning was performed such that the ser gene could be ligated into the pTrc99A plasmid expression vector...
August 8, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28741087/the-performance-of-different-anti-dsdna-autoantibodies-assays-in-chinese-systemic-lupus-erythematosus-patients
#10
Jiangfeng Zhao, Kaiwen Wang, Xiaodong Wang, Ting Li, Li Guo, Liyang Gu, Zhiwei Chen, Fangfang Sun, Haiting Wang, Jiajie Li, Jiaxian Huang, Peng Zhang, Yang Tang, Shuang Ye
To compare the performance of different commercial anti-dsDNA autoantibody assays, including multiplex-based immunoassay (Bio-Plex), Farr radioimmunoassay (Farr), ELISA, chemiluminescent immunoassay (CLIA), and Crithidia Luciliae indirect immunofluorescence test (CLIFT) in Chinese patients with systemic lupus erythematosus (SLE). SLE patients (n = 119) as well as healthy controls (n = 200) and disease controls (n = 100) were recruited, and serum anti-dsDNA autoantibodies were detected by Bio-Plex, Farr, two ELISA assays (Medical & Biological Laboratories-ELISA, EUROIMMU-ELISA), CLIA, and a standard CLIFT...
July 25, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28722510/bnip3l-dependent-mitophagy-accounts-for-mitochondrial-clearance-during-3-factors-induced-somatic-cell-reprogramming
#11
Ge Xiang, Liang Yang, Qi Long, Keshi Chen, Haite Tang, Yi Wu, Zihuang Liu, Yanshuang Zhou, Juntao Qi, Lingjun Zheng, Wenbo Liu, Zhongfu Ying, Weimin Fan, Hongyan Shi, Hongmei Li, Xiaobing Lin, Mi Gao, Jinglei Liu, Feixiang Bao, Linpeng Li, Lifan Duan, Min Li, Xingguo Liu
Induced pluripotent stem cells (iPSCs) have fewer and immature mitochondria than somatic cells and mainly rely on glycolysis for energy source. During somatic cell reprogramming, somatic mitochondria and other organelles get remodeled. However, events of organelle remodeling and interaction during somatic cell reprogramming have not been extensively explored. We show that both SKP/SKO (Sox2, Klf4, Pou5f1/Oct4) and SKPM/SKOM (SKP/SKO plus Myc/c-Myc) reprogramming lead to decreased mitochondrial mass but with different kinetics and by divergent pathways...
July 19, 2017: Autophagy
https://www.readbyqxmd.com/read/28719898/role-of-mir-155-signal-pathway-in-regulating-podocyte-injury-induced-by-tgf-%C3%AE-1
#12
Xu Lin, Xintng Zhen, Haiting Huang, Haohao Wu, Yanwu You, Pengwei Guo, Xiangjun Gu, Fafen Yang
BACKGROUND/AIMS: Transforming growth factor beta 1 (TGF-β1) plays a critical role in the pathogenesis of glomerulosclerosis. The purpose of this study was to examine the effects of inhibition of miR-155 on podocyte injury induced by TGF-β1 and to determine further molecular mediators involved in the effects of miR-155. METHODS: Conditionally immortalized podocytes were cultured in vitro and they were divided into four groups: control; TGF-β1 treatment; TGF-β1 with miR-155 knockdown [using antisense oligonucleotides against miR-155 (ASO-miR-155)] and TGF-β1 with negative control antisense oligonucleotides (ASO-NC)...
July 18, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28718285/strong-blue-emissive-supramolecular-self-assembly-system-based-on-naphthalimide-derivatives-and-its-ability-of-detection-and-removal-of-2-4-6-trinitrophenol
#13
Xinhua Cao, Na Zhao, Haiting Lv, Qianqian Ding, Aiping Gao, Qiangshan Jing, Tao Yi
Two simple and novel gelators (G-P with pyridine and G-B with benzene) with different C-4 substitution groups on naphthalimide derivatives have been designed and characterized. Two gelators could form organogels in some solvents or mixed solvents. The self-assembly processes of G-P in a mixed solvent of acetonitrile/H2O (1/1, v/v) and G-B in acetonitrile were studied by means of electron microscopy and spectroscopy. The organogel of G-P in the mixed solvent of acetonitrile/H2O (1/1, v/v) formed an intertwined fiber network, and its emission spectrum had an obvious blue shift compared with that of solution...
July 27, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28718008/the-effect-of-vitamin%C3%A2-d-and-calcium-supplementation-on-falls-in-older-adults-a%C3%A2-systematic-review-and-meta-analysis
#14
Haiting Wu, Qingjiang Pang
OBJECTIVES: A number of studies have hypothesized that vitamin D is a potential factor in the prevention of falls in the elderly; however, the effect of vitamin D is still inconsistent and not quantitative. We conducted this meta-analysis to assess the effect of vitamin D on falls among elderly individuals. METHODS: The PubMed and Cochrane Library databases were searched from the earliest possible year up to December 2016. Two authors working independently reviewed the trials, and odds ratios (ORs) were calculated using a fixed-effect or random-effect model by Review Manager 5...
July 17, 2017: Der Orthopäde
https://www.readbyqxmd.com/read/28713248/deep-brain-magnetic-stimulation-promotes-neurogenesis-and-restores-cholinergic-activity-in-a-transgenic-mouse-model-of-alzheimer-s-disease
#15
Junli Zhen, Yanjing Qian, Jian Fu, Ruijun Su, Haiting An, Wei Wang, Yan Zheng, Xiaomin Wang
Alzheimer's disease (AD) is characterized by progressive decline of memory and cognitive functions. Deep magnetic stimulation (DMS), a noninvasive and nonpharmacological brain stimulation, has been reported to alleviate stress-related cognitive impairment in neuropsychiatric disorders. Our previous study also discovered the preventive effect of DMS on cognitive decline in an AD mouse model. However, the underlying mechanism must be explored further. In this study, we investigated the effect of DMS on spatial learning and memory functions, neurogenesis in the dentate gyrus (DG), as well as expression and activity of the cholinergic system in a transgenic mouse model of AD (5XFAD)...
2017: Frontiers in Neural Circuits
https://www.readbyqxmd.com/read/28688393/a-hybrid-memory-kernel-approach-for-condensed-phase-non-adiabatic-dynamics
#16
Diptarka Hait, Michael G Mavros, Troy Van Voorhis
The spin-boson model is a simplified Hamiltonian often used to study non-adiabatic dynamics in large condensed phase systems, even though it has not been solved in a fully analytic fashion. Herein, we present an exact analytic expression for the dynamics of the spin-boson model in the infinitely slow-bath limit and generalize it to approximate dynamics for faster baths. We achieve the latter by developing a hybrid approach that combines the exact slow-bath result with the popular non-interacting blip approximation (NIBA) method to generate a memory kernel that is formally exact to second-order in the diabatic coupling but also contains higher-order contributions approximated from the second-order term alone...
July 7, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28672999/continuous-intrathecal-administration-of-liposomal-amphotericin-b-for-treatment-of-refractory-cryptococcus-neoformans-encephalitis-a-case-report
#17
Haiting Xie, Peng Luo, Zhongli Li, Rui Li, Haitao Sun, Duobin Wu
The aim of the present study was to investigate the treatment of refractory Cryptococcus neoformans encephalitis with continuous administration of liposomal amphotericin B (AmB). Liposomal AmB was administered to a 28-year-old male by intravenous injection, with daily increasing dosages up to 150 mg per day and combined use of fluconazole (0.4 g per day) and oral flucytosine tablets (1.5 g per day). Following 5 months of treatment, C. neoformans could still be detected in the ink stain of cerebrospinal fluid, but the patient could not tolerate a further increase in the dosage of liposomal AmB...
July 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28661265/medium-term-effects-of-dynesys-dynamic-stabilization-versus-posterior-lumbar-interbody-fusion-for-treatment-of-multisegmental-lumbar-degenerative-disease
#18
Haiting Wu, Qingjiang Pang, Guoqiang Jiang
Objective To compare the medium-term clinical and radiographic outcomes of Dynesys dynamic stabilization and posterior lumbar interbody fusion (PLIF) for treatment of multisegmental lumbar degenerative disease. Methods Fifty-seven patients with multisegmental lumbar degenerative disease underwent Dynesys stabilization (n = 26) or PLIF (n = 31) from December 2008 to February 2010. The mean follow-up period was 50.3 (range, 46-65) months. Clinical outcomes were evaluated using a visual analogue scale (VAS) and the Oswestry disability index (ODI)...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28605634/atomoxetine-a-norepinephrine-reuptake-inhibitor-reduces-seizure-induced-respiratory-arrest
#19
Honghai Zhang, Haiting Zhao, Hua-Jun Feng
Sudden unexpected death in epilepsy (SUDEP) is a devastating epilepsy complication, and no effective preventive strategies are currently available for this fatal disorder. Clinical and animal studies of SUDEP demonstrate that seizure-induced respiratory arrest (S-IRA) is the primary event leading to death after generalized seizures in many cases. Enhancing brain levels of serotonin reduces S-IRA in animal models relevant to SUDEP, including the DBA/1 mouse. Given that serotonin in the brain plays an important role in modulating respiration and arousal, these findings suggest that deficits in respiration and/or arousal may contribute to S-IRA...
August 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28583090/prediction-of-bioluminescent-proteins-by-using-sequence-derived-features-and-lineage-specific-scheme
#20
Jian Zhang, Haiting Chai, Guifu Yang, Zhiqiang Ma
BACKGROUND: Bioluminescent proteins (BLPs) widely exist in many living organisms. As BLPs are featured by the capability of emitting lights, they can be served as biomarkers and easily detected in biomedical research, such as gene expression analysis and signal transduction pathways. Therefore, accurate identification of BLPs is important for disease diagnosis and biomedical engineering. In this paper, we propose a novel accurate sequence-based method named PredBLP (Prediction of BioLuminescent Proteins) to predict BLPs...
June 5, 2017: BMC Bioinformatics
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