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https://www.readbyqxmd.com/read/28231627/factors-predicting-recovery-from-suicide-in-attempted-suicide-patients
#1
Fan-Ko Sun, Chu-Yun Lu, Yun Shan Tseng, Chun-Ying Chiang
AIMS AND OBJECTIVES: The aim of this study was to explore the factors predicting suicide recovery and to provide guidance for healthcare professionals when caring for individuals who have attempted suicide. BACKGROUND: The high rate of suicide is a global health problem. Suicide prevention has become an important issue in contemporary mental health. Most suicide research has focused on suicidal prevention and care. There is a lack of research on the factors predicting suicidal recovery DESIGN: A cross-sectional design was adopted...
February 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28225607/reactivity-study-of-unsymmetrical-%C3%AE-diketiminato-copper-i-complexes-effect-of-the-chelating-ring
#2
Wan-Jung Chuang, Sung-Po Hsu, Kuldeep Chand, Fu-Lun Yu, Cheng-Long Tsai, Yu-Hsuan Tseng, Yuh-Hsiu Lu, Jen-Yu Kuo, James R Carey, Hsuan-Ying Chen, Hsing-Yin Chen, Michael Y Chiang, Sodio C N Hsu
β-Diketiminato copper(I) complexes play important roles in bioinspired catalytic chemistry and in applications to the materials industry. However, it has been observed that these complexes are very susceptible to disproportionation. Coordinating solvents or Lewis bases are typically used to prevent disproportionation and to block the coordination sites of the copper(I) center from further decomposition. Here, we incorporate this coordination protection directly into the molecule in order to increase the stability and reactivity of these complexes and to discover new copper(I) binding motifs...
February 22, 2017: Inorganic Chemistry
https://www.readbyqxmd.com/read/28225496/impact-of-nasal-symptoms-on-the-evaluation-of-asthma-control
#3
Chien-Chia Huang, Po-Hung Chang, Pei-Wen Wu, Chun-Hua Wang, Chia-Hsiang Fu, Chi-Che Huang, Hsiao-Jung Tseng, Ta-Jen Lee
The united airways concept suggests that patients with asthma typically exhibit parallel inflammation in the upper airway. The resulting nasal symptoms should reduce quality of life and substantially affect the evaluation of asthma control among these patients. This study aimed to assess the association of nasal symptoms with the evaluation of asthma control.Fifty-eight patients with asthma and persistent nasal symptoms were prospectively recruited for evaluations of their sinonasal symptoms and asthma control in a cross-sectional study from August 2013 to June 2016...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28224648/impacts-of-disease-severity-on-postoperative-complications-in-children-with-sleep-disordered-breathing
#4
Kun-Tai Kang, I-Sheng Chang, Chia-Chen Tseng, Wen-Chin Weng, Tzu-Yu Hsiao, Pei-Lin Lee, Wei-Chung Hsu
OBJECTIVES/HYPOTHESIS: To investigate the effects of diseases severity on postoperative complications following adenotonsillectomy (T&A) in children with sleep-disordered breathing (SDB). STUDY DESIGN: Retrospective study. METHODS: Children aged <18 years were enrolled and underwent T&A for treating SDB. Polysomnography was used to classify the disease severity: primary snoring (apnea-hypopnea index [AHI] <1), mild (AHI = 1-5), moderate (AHI = 5-10), and severe obstructive sleep apnea [OSA] (AHI ≥10)...
February 22, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28223516/targeting-human-mas-related-g-protein-coupled-receptor-x1-to-inhibit-persistent-pain
#5
Zhe Li, Pang-Yen Tseng, Vinod Tiwari, Qian Xu, Shao-Qiu He, Yan Wang, Qin Zheng, Liang Han, Zhiping Wu, Anna L Blobaum, Yiyuan Cui, Vineeta Tiwari, Shuohao Sun, Yingying Cheng, Julie H Y Huang-Lionnet, Yixun Geng, Bo Xiao, Junmin Peng, Corey Hopkins, Srinivasa N Raja, Yun Guan, Xinzhong Dong
Human Mas-related G protein-coupled receptor X1 (MRGPRX1) is a promising target for pain inhibition, mainly because of its restricted expression in nociceptors within the peripheral nervous system. However, constrained by species differences across Mrgprs, drug candidates that activate MRGPRX1 do not activate rodent receptors, leaving no responsive animal model to test the effect on pain in vivo. Here, we generated a transgenic mouse line in which we replaced mouse Mrgprs with human MrgprX1 This humanized mouse allowed us to characterize an agonist [bovine adrenal medulla 8-22 (BAM8-22)] and a positive allosteric modulator (PAM), ML382, of MRGPRX1...
February 21, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28222497/correction-lapatinib-inhibits-cip2a-pp2a-p-akt-signaling-and-induces-apoptosis-in-triple-negative-breast-cancer-cells
#6
Chun-Yu Liu, Ming-Hung Hu, Chia-Jung Hsu, Chun-Teng Huang, Duen-Shian Wang, Wen-Chun Tsai, Yi-Ting Chen, Chia-Han Lee, Pei-Yi Chu, Chia-Chi Hsu, Ming-Huang Chen, Chung-Wai Shiau, Ling-Ming Tseng, Kuen-Feng Chen
No abstract text is available yet for this article.
February 7, 2017: Oncotarget
https://www.readbyqxmd.com/read/28222370/increased-postural-sway-in-persons-with-multiple-sclerosis-during-short-term-exposure-to-warm-ambient-temperatures
#7
Paula Y S Poh, Amy N Adams, Mu Huang, Dustin R Allen, Scott L Davis, Anna S Tseng, Craig G Crandall
BACKGROUND: Multiple sclerosis (MS) is a neurological disease marked by demyelination and axonal loss. Individuals with MS experience increases in clinical signs and symptoms during heat exposure. OBJECTIVE: To test the hypothesis that moderate heat exposure adversely affects postural sway in individuals with MS. METHODS: Ten individuals with relapsing-remitting MS (50±8y) and nine controls (47±10y) were examined under a Thermal and a Time Control trial...
February 8, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28222259/band-alignment-at-gan-single-layer-wse2-interface
#8
Malleswararao Tangi, Pawan Mishra, Chien-Chih Tseng, Tien Khee Ng, Mohamed Nejib Hedhili, Dalaver H Anjum, Mohd Sharizal Alias, Nini Wei, Lain-Jong Li, Boon S Ooi
We study the band discontinuity at the GaN/single-layer (SL) WSe2 heterointerface. The GaN thin layer is epitaxially grown by molecular beam epitaxy on chemically vapor deposited SL-WSe2/c-sapphire. We confirm that the WSe2 was formed as an SL from structural and optical analyses using atomic force microscopy, scanning transmission electron microscopy, micro-Raman, absorbance, and micro-photoluminescence spectra. The determination of band offset parameters at the GaN/SL-WSe2 heterojunction is obtained by high-resolution x-ray photoelectron spectroscopy, electron affinities and the electronic bandgap values of SL-WSe2 and GaN...
February 21, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28221751/molecular-engineering-and-design-of-semiconducting-polymer-dots-with-narrow-band-near-infrared-emission-for-in-vivo-biological-imaging
#9
Chi-Shiang Ke, Chia-Chia Fang, Jia-Ying Yan, Po-Jung Tseng, Joseph R Pyle, Chuan-Pin Chen, Shu-Yi Lin, Jixin Chen, Xuanjun Zhang, Yang-Hsiang Chan
This article describes the design and synthesis of donor-bridge-acceptor-based semiconducting polymer dots (Pdots) that exhibit narrow-band emissions, ultrahigh brightness, and large Stokes shifts in the near-infrared (NIR) region. We systematically investigated the effect of π-bridges on the fluorescence quantum yields of the donor-bridge-acceptor-based Pdots. The Pdots could be excited by a 488 or 532 nm laser and have a high fluorescence quantum yield of 33% with a Stokes shift of more than 200 nm. The emission full width at half-maximum of the Pdots can be as narrow as 29 nm, about 2...
February 23, 2017: ACS Nano
https://www.readbyqxmd.com/read/28220825/notch1-promoted-trpa1-expression-in-erythroleukemic-cells-suppresses-erythroid-but-enhances-megakaryocyte-differentiation
#10
Ji-Lin Chen, Yueh-Hsin Ping, Min-Jen Tseng, Yuan-I Chang, Hsin-Chen Lee, Rong-Hong Hsieh, Tien-Shun Yeh
The Notch1 pathway plays important roles in modulating erythroid and megakaryocyte differentiation. To screen the Notch1-related genes that regulate differentiation fate of K562 and HEL cells, the expression of transient receptor potential ankyrin 1 (TRPA1) was induced by Notch1 receptor intracellular domain (N1IC), the activated form of Notch1 receptor. N1IC and v-ets erythroblastosis virus E26 oncogene homolog 1 (Ets-1) bound to TRPA1 promoter region to regulate transcription in K562 cells. Transactivation of TRPA1 promoter by N1IC depended on the methylation status of TRPA1 promoter...
February 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28220153/high-throughput-flowing-upstream-sperm-sorting-in-a-retarding-flow-field-for-human-semen-analysis
#11
Jen-Kuei Wu, Peng-Chun Chen, Yu-Nan Lin, Chia-Woei Wang, Li-Chern Pan, Fan-Gang Tseng
In this paper, we propose a microfluidic device capable of generating a retarding flow field for the sorting and separation of human motile sperm in a high-throughput manner. The proposed sorting/separation process begins with a rapid flow field in a straight-flow zone to carry sperm into a sorting zone to maintain the sperm's mobility. The sorting zone consists of a diffuser-type sperm sorter to differentiate sperm with different motilities based on the flowing upstream nature of human sperm in a retarding flow field...
February 21, 2017: Analyst
https://www.readbyqxmd.com/read/28216430/white-matter-alterations-to-cingulum-and-fornix-following-very-preterm-birth-and-their-relationship-with-cognitive-functions
#12
Chiara Caldinelli, Seán Froudist-Walsh, Vyacheslav Karolis, Chieh-En Tseng, Matthew P Allin, Muriel Walshe, Marion Cuddy, Robin M Murray, Chiara Nosarti
Very preterm birth (VPT; <32 weeks of gestation) has been associated with impairments in memory abilities and functional neuroanatomical brain alterations in medial temporal and fronto-parietal areas. Here we investigated the relationship between structural connectivity in memory-related tracts and various aspects of memory in VPT adults (mean age 19) who sustained differing degrees of perinatal brain injury (PBI) as assessed by neonatal cerebral ultrasound. We showed that the neurodevelopmental consequences of VPT birth persist into young adulthood and are associated with neonatal cranial ultrasound classification...
February 12, 2017: NeuroImage
https://www.readbyqxmd.com/read/28213045/identification-of-the-causes-for-chronic-hypokalemia-importance-of-urinary-sodium-and-chloride-excretion
#13
Kun-Lin Wu, Chih-Jen Cheng, Chih-Chen Sung, Ming-Hua Tseng, Yu-Juei Hsu, Sung-Sen Yang, Tom Chau, Shih-Hua Lin
BACKGROUND: Uncovering the correct diagnosis of chronic hypokalemia with potassium (K(+)) wasting from the kidneys or gut can be fraught with challenges. We identified clinical and laboratory parameters helpful for differentiating the causes of chronic hypokalemia. METHODS: Normotensive patients referred to our tertiary academic medical center for the evaluation of chronic hypokalemia were prospectively enrolled over five years. Clinical features, laboratory examinations-including blood and spot urine electrolytes, acid-base status, biochemistries and hormones-as well as genetic analysis were determined...
February 14, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28213001/predictive-factors-for-egfr-tyrosine-kinase-inhibitor-retreatment-in-patients-with-egfr-mutated-non-small-cell-lung-cancer-a-multicenter-retrospective-sequence-study
#14
Gee-Chen Chang, Chien-Hua Tseng, Kuo-Hsuan Hsu, Chong-Jen Yu, Cheng-Ta Yang, Kun-Chieh Chen, Tsung-Ying Yang, Jeng-Sen Tseng, Chien-Ying Liu, Wei-Yu Liao, Te-Chun Hsia, Chih-Yen Tu, Meng-Chih Lin, Ying-Huang Tsai, Meng-Jer Hsieh, Wen-Shuo Wu, Yuh-Min Chen
BACKGROUND: Acquired resistance occurs in most non-small cell lung cancer (NSCLC) patients with epidermal growth factor receptor (EGFR) mutations experiencing a response to EGFR-tyrosine kinase inhibitor (TKI) initially. We investigated EGFR-TKI retreatment in patients who had previously received EGFR-TKI followed by chemotherapy. MATERIALS AND METHODS: This was a retrospective multicenter study. Patients with locally advanced or metastatic adenocarcinoma or TTF-1 (+) NSCLC, positive EGFR sensitive mutation, and EGFR-TKI reuse after initial EGFR-TKI followed by chemotherapy were enrolled...
February 2017: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
https://www.readbyqxmd.com/read/28212371/circulating-tumor-cells-in-prostate-cancer-beyond-enumeration
#15
Jie-Fu Chen, Yi-Tsung Lu, Shirley Cheng, Hsian-Rong Tseng, Robert A Figlin, Edwin M Posadas
Circulating tumor cells (CTCs) are a population of rare cancer cells that have detached from the primary tumor and/or metastatic lesions and entered the peripheral circulation. Enumeration of CTCs has demonstrated value as a prognostic biomarker, and newer studies have pointed to information beyond enumeration that is of critical importance in prostate cancer. Technologic advances that permit examination of the morphology, function, and molecular content of CTCs have made it possible to measure these factors as part of liquid biopsy...
January 2017: Clinical Advances in Hematology & Oncology: H&O
https://www.readbyqxmd.com/read/28211464/molecular-basis-of-abhd5-lipolysis-activation
#16
Matthew A Sanders, Huamei Zhang, Ljiljana Mladenovic, Yan Yuan Tseng, James G Granneman
Alpha-beta hydrolase domain-containing 5 (ABHD5), the defective gene in human Chanarin-Dorfman syndrome, is a highly conserved regulator of adipose triglyceride lipase (ATGL)-mediated lipolysis that plays important roles in metabolism, tumor progression, viral replication, and skin barrier formation. The structural determinants of ABHD5 lipolysis activation, however, are unknown. We performed comparative evolutionary analysis and structural modeling of ABHD5 and ABHD4, a functionally distinct paralog that diverged from ABHD5 ~500 million years ago, to identify determinants of ABHD5 lipolysis activation...
February 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28207513/reduced-risk-of-all-cancer-and-solid-cancer-in-taiwanese-patients-with-rheumatoid-arthritis-treated-with-etanercept-a-tnf-%C3%AE-inhibitor
#17
Joung-Liang Lan, Chun-Hung Tseng, Jiunn-Horng Chen, Chi-Fung Cheng, Wen-Miin Liang, Gregory J Tsay
Biologics has been widely used in the treatment of rheumatoid arthritis. We aimed to determine whether etanercept, a TNF-α inhibitor (TNFi) that is used to treat patients with rheumatoid arthritis (RA), affects cancer risk.This retrospective matched cohort study used data in the Registry of Catastrophic Illness Database in Taiwan from January 1, 1996 to December 31, 2010. RA, all-cancer, and solid cancer were defined using International Classification of Disease codes (ICD-9-CM 714.X, 140-208, and 140-199, respectively)...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28207203/is-chronic-kidney-disease-an-adverse-factor-in-lung-cancer-clinical-outcome-a-propensity-score-matching-study
#18
Ming-Shian Lu, Miao-Fen Chen, Chien-Chao Lin, Yuan-Hsi Tseng, Yao-Kuang Huang, Hui-Ping Liu, Ying-Huang Tsai
BACKGROUND: Comorbidity has a great impact on lung cancer survival. Renal function status may affect treatment decisions and drug toxicity. The survival outcome in lung cancer patients with coexisting chronic kidney disease (CKD) has not been fully evaluated. We hypothesized that CKD is an independent risk factor for mortality in patients with lung cancer. METHODS: A retrospective, propensity-matched study of 434 patients diagnosed between June 2004 and May 2012 was conducted...
February 16, 2017: Thoracic Cancer
https://www.readbyqxmd.com/read/28206953/zinc-finger-protein-zfp36l1-promotes-osteoblastic-differentiation-but-represses-adipogenic-differentiation-of-mouse-multipotent-cells
#19
Kuo-Yun Tseng, Yi-Hsuan Chen, Shankung Lin
Zinc finger protein 36, C3H type-like 1 (ZFP36L1) is a member of the tristetraprolin (TTP) family and its role in the aging-related bone loss is currently unknown. We present evidence that ZFP36L1 expression in rat femurs and bone marrow mesenchymal stem cells (bmMSCs) was down-regulated with aging. ZFP36L1 knockdown decreased osteoblastic differentiation of MC3T3-E1 and C3H10T1/2 cells, and increased adipogenic differentiation of 3T3-L1 and C3H10T1/2 cells, whereas ZFP36L1 overexpression did the opposite. The finding that ZFP36L1 overexpression enhanced osteoblastic and repressed adipogenic differentiation was also corroborated by ex vivo experiments...
February 9, 2017: Oncotarget
https://www.readbyqxmd.com/read/28205626/exposure-to-tobacco-smoke-and-childhood-rhinitis-a-population-based-study
#20
Tsung-Chieh Yao, Su-Wei Chang, Wei-Chiao Chang, Ming-Han Tsai, Sui-Ling Liao, Man-Chin Hua, Shen-Hao Lai, Kuo-Wei Yeh, Yu-Lun Tseng, Wan-Chen Lin, Hui-Ju Tsai, Jing-Long Huang
Exposure to tobacco smoke has been associated with harmful effects on child health. The association between tobacco smoke exposure and childhood rhinitis has not been established in developed or developing countries. We investigated the association between serum cotinine levels and rhinitis in a population sample of 1,315 Asian children. Serum cotinine levels were positively associated with rhinitis ever (adjusted odds ratio [AOR] = 2.95; 95% confidence interval [CI]: 1.15-7.60) and current rhinitis (AOR = 2...
February 16, 2017: Scientific Reports
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