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https://www.readbyqxmd.com/read/29241301/how-to-evaluate-true-bladder-contractility-measurement-of-the-area-under-the-curve-of-watts-factor-could-provide-a-new-approach-to-true-bladder-contractility
#1
Takeya Kitta
No abstract text is available yet for this article.
December 14, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/29241300/prevalence-of-fluoroquinolone-resistant-rectal-flora-in-patients-undergoing-transrectal-ultrasound-guided-prostate-needle-biopsy-a-prospective-multicenter-study
#2
Ho Seok Chung, Eu Chang Hwang, Ho Song Yu, Seung Il Jung, Sun Ju Lee, Dong Hoon Lim, Won Jin Cho, Hyun Sop Choe, Seung-Ju Lee, Sung Woon Park
OBJECTIVES: To estimate the prevalence of fluoroquinolone-resistant rectal flora in patients undergoing transrectal ultrasound-guided prostate needle biopsy and to identify the high-risk groups. METHODS: From January 2015 to March 2016, rectal swabs of 557 men who underwent transrectal ultrasound-guided prostate needle biopsy were obtained from five institutions. Clinical variables, including demographics, rectal swab culture results and infectious complications, were evaluated...
December 14, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/29241294/early-stage-formulation-considerations
#3
Robert W Lee, Mark Mitchnick
When a drug candidate-i.e., a new chemical entity (NCE) or new molecular entity (NME)-is discovered, there is a requirement to identify a vehicle for in vitro and/or in vivo evaluation to assess the activity and/or toxicity of the compound (here we refer to the biologically active compound as the active pharmaceutical ingredient: API). Ideally, this vehicle will not impart any biological activity or any toxicity that would mask or confound the effects of the API. At this early stage in development, and given the high attrition rates of drug candidates in discovery, it does not make sense to fully characterize the API-speed and cost are generally the driving factors...
December 14, 2017: Current Protocols in Chemical Biology
https://www.readbyqxmd.com/read/29241271/how-reliable-is-pupillary-evaluation-following-subarachnoid-hemorrhage-effect-of-oculomotor-nerve-degeneration-secondary-to-posterior-communicating-artery-vasospasm-first-experimental-study
#4
Cengiz Ozturk, Nuriye Guzin Ozdemir, Ayhan Kanat, Mehmet Dumlu Aydin, Huseyin Findik, Nazan Aydin, Mehmet Esref Kabalar, Hizir Kazdal, Coskun Yolas, Orhan Baykal, Muhammet Calik
No abstract text is available yet for this article.
December 14, 2017: Journal of Neurological Surgery. Part A, Central European Neurosurgery
https://www.readbyqxmd.com/read/29241264/-smoke-free-psychiatry-in-germany-a-closer-look
#5
Andrea Linhardt, Raphael Haider, Verena Rampeltshammer, Christoph Kröger, Tobias Rüther
Objective In order to protect non-smokers, the federal states of Germany have adopted a law that provides for extensive smoking bans. In many of these federal laws, acute psychiatric facilities are treated as an exception. Therefore, it is often up to the institutions themselves to develop and enforce regulations. The aim of this study was to evaluate the situation in acute psychiatric facilities. Methods The survey was created on the basis of previously evaluated questionnaires and consisted of 53 questions...
December 14, 2017: Fortschritte der Neurologie-Psychiatrie
https://www.readbyqxmd.com/read/29241263/systematic-review-of-oral-therapy-for-the-treatment-of-symptoms-of-bladder-pain-syndrome-the-brazilian-guidelines
#6
Thaís Guimarães Dos Santos, Isabela Albuquerque Severo de Miranda, Christiana Campani Nygaard, Lucas Schreiner, Rodrigo de Aquino Castro, Jorge Milhen Haddad
Interstitial cystitis (IC), including bladder pain syndrome (BPS), is a chronic and debilitating disease that mainly affects women. It is characterized by pelvic pain associated with urinary urgency, frequency, nocturia and negative urine culture, with normal cytology. In 2009, the Society for Urodynamics and Female Urology (SUFU) defined the term IC/BPS as "an unpleasant sensation (pain, pressure, and discomfort) perceived to be related to the urinary bladder, associated with lower urinary tract symptoms for more than 6 weeks duration, in the absence of infection or other identifiable causes...
December 14, 2017: Revista Brasileira de Ginecologia e Obstetrícia
https://www.readbyqxmd.com/read/29241258/-changes-of-motor-balance-in-the-course-of-an-inpatient-psychosomatic-rehabilitation
#7
ElisabethJohanna Grub, Georg Wydra, Michael Käfer, Volker Köllner
Aim of the study For many rehabilitants both the motor balance and the feeling of being emotionally stable and in balance are essential preconditions for participation in employment and society. The goal of this study was to capture changes in motor balance in the course of an inpatient psychosomatic rehabilitation and to set them in relation to changes in mental variables. Methods 118 patients of a psychosomatic clinic (49.3±8.6 years; 75.4 % women) were examined at the beginning and the end of rehabilitation...
December 2017: Die Rehabilitation
https://www.readbyqxmd.com/read/29241247/usability-evaluation-of-electronic-health-record-system-around-clinical-notes-usage-an-ethnographic-study
#8
Rubina F Rizvi, Jenna L Marquard, Gretchen M Hultman, Terrence J Adam, Kathleen A Harder, Genevieve B Melton
No abstract text is available yet for this article.
October 2017: Applied Clinical Informatics
https://www.readbyqxmd.com/read/29241231/influence-of-repetitive-diving-in-freshwater-on-pressure-equalization-and-eustachian-tube-function-in-recreational-scuba-divers
#9
Stefanie Jansen, Manuela Boor, Moritz F Meyer, Eberhard D Pracht, Ruth Volland, Heinz D Klünter, Karl-Bernd Hüttenbrink, Dirk Beutner, Maria Grosheva
INTRODUCTION: We investigated the effect of repetitive pressure exposure during freshwater dives on Eustachian tube function and the middle ear, assessed by the Eustachian tube function test (ETFT). METHODS: This prospective observational cohort study included 23 divers over three consecutive days of diving in freshwater lakes in Nordhausen, Germany. Participants underwent otoscopy and ETFT before the first dive, between each dive and after the last dive. ETFT included regular tympanometry (R-tymp), tympanometry after Valsalva (V-tymp) and after swallowing (S-tymp)...
December 2017: Diving and Hyperbaric Medicine: the Journal of the South Pacific Underwater Medicine Society
https://www.readbyqxmd.com/read/29241222/flavopiridol-enhances-abt-199-sensitivity-in-unfavourable-risk-multiple-myeloma-cells-in-vitro-and-in-vivo
#10
Liang Zhou, Yu Zhang, Deepak Sampath, Joel Leverson, Yun Dai, Maciej Kmieciak, Matthew Nguyen, Robert Z Orlowski, Steven Grant
BACKGROUND: The BCL-2-specific BH3-mimetic ABT-199 (venetoclax) has been reported to be principally active against favourable-risk multiple myeloma (MM) cells, prompting efforts to extend its activity to include more resistant, higher-risk MM subsets. METHODS: Effects of the CDK9 inhibitor flavopiridol (FP; alvocidib) on responses to ABT-199 were examined in MM cells. Cell death and protein expression were evaluated by western blot and immunofluorescence. Xenograft models were used to study combination effects in vivo...
December 14, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/29241219/yap-inhibits-the-apoptosis-and-migration-of-human-rectal-cancer-cells-via-suppression-of-jnk-drp1-mitochondrial-fission-htra2-omi-pathways
#11
Haijun Li, Fucheng He, Xin Zhao, Yuan Zhang, Xi Chu, Chunlan Hua, Yunhui Qu, Yu Duan, Liang Ming
BACKGROUND/AIMS: The Hippo-Yap pathway is associated with tumor development and progression. However, little evidence is available concerning its role in cancer cell apoptosis and migration via mitochondrial homeostasis. Here, we identify mitochondrial fission as a regulator of the Hippo-Yap pathway in human rectal cancer tumorigenesis and metastasis. METHODS: In this study, we performed loss-of function assays concerning Yap in RCC via shRNA. Cellular viability and apoptosis were measured via MTT, the TUNEL assay and trypan blue staining...
December 12, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29241218/analysis-of-the-cariogenic-potential-of-various-almond-milk-beverages-using-a-streptococcus-mutans-biofilm-model-in-vitro
#12
Janelle Lee, Janice A Townsend, Tatyana Thompson, Thomas Garitty, Arpan De, Qingzhao Yu, Brian M Peters, Zezhang T Wen
To evaluate the cariogenic properties of almond milk beverages, 6 almond milks, along with soy and whole bovine milk, were analyzed for their abilities to support Streptococcus mutans biofilm formation and acid production, and their capacity to buffer changes in pH. Biofilm formation by S. mutans was analyzed using an in vitro 96-well plate model and measured by crystal violet staining. Acid production by S. mutans was evaluated by a colorimetric L-lactate assay and pH measurement of bacterial cultures. Buffering capacity was assessed by a pH titration assay...
December 15, 2017: Caries Research
https://www.readbyqxmd.com/read/29241211/the-role-of-pannexin3-modified-human-dental-pulp-derived-mesenchymal-stromal-cells-in-repairing-rat-cranial-critical-sized-bone-defects
#13
Fangfang Song, Hualing Sun, Liyuan Huang, Dongjie Fu, Cui Huang
BACKGROUND/AIMS: Human dental pulp-derived mesenchymal stromal cells (hDPSCs) are promising seed cells for tissue engineering due to their easy accessibility and multi-lineage differentiation. Pannexin3 (Panx3) plays crucial roles during bone development and differentiation. The aim of the present study was to investigate the effect of Panx3 on osteogenesis of hDPSCs and the underlying mechanism. METHODS: Utilizing qRT-PCR, Western blot, and immunohistochemistry, we explored the change of Panx3 during osteogenic differentiation of hDPSCs...
December 13, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29241193/comparative-analysis-on-low-and-standard-dose-regimes-of-alteplase-thrombolytic-therapy-for-acute-ischemic-stroke-efficacy-and-safety
#14
Guangjian Zhao, Tingfen Huang, Mei Zheng, Yansen Cui, Yunyong Liu, Zhongrong Cheng, Ziran Wang
OBJECTIVE: This study analyzed the efficacy and safety of low-dose and standard-dose alteplase intravenous thrombolytic therapy for acute ischemic stroke (AIS). METHODS: Patients with AIS who underwent intravenous alteplase thrombolysis from July 2012 to December 2016 were retrospectively analyzed and correspondingly divided into low-dose (0.6-0.89 mg/kg) group and standard-dose group (0.9 mg/kg) according to alteplase dosage. The clinical outcome was evaluated by modified Rankin Scale (mRS) at 90 days after onset...
December 14, 2017: European Neurology
https://www.readbyqxmd.com/read/29241192/microrna-92a-3p-regulates-aggrecanase-1-and-aggrecanase-2-expression-in-chondrogenesis-and-il-1%C3%AE-induced-catabolism-in-human-articular-chondrocytes
#15
Guping Mao, Peihui Wu, Ziji Zhang, Zhiqi Zhang, Weiming Liao, Yukang Li, Yan Kang
BACKGROUND/AIMS: Aggrecanase-1 (ADAMTS-4) and aggrecanase-2 (ADAMTS-5) are secreted enzymes belonging to the ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) family that play significant roles in the progression of osteoarthritis (OA). Here, we aimed to determine whether the expression of ADAMTS-4/5 in chondrogenesis and inflammation is regulated by microRNA-92a-3p (miR-92a-3p). METHODS: MiR-92a-3p and ADAMTS-4/5 expressions were determined by quantitative polymerase chain reaction (qPCR)...
November 3, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29241191/evaluation-of-behavioral-and-susceptibility-patterns-in-premenopausal-women-with-recurrent-urinary-tract-infections-a-case-control-study
#16
Saddam Al Demour, Mera A Ababneh
Recurrent urinary tract infections (UTI) are a major source of morbidity and healthcare costs. Risk factors associated with recurrence rates in premenopausal women can be attributed to patient lifestyle behavior. The aim of this study was to assess hygienic risk factors, determine pathogen distribution, and susceptibility patterns in premenopausal women with recurrent UTI. This was case-control study in which a face-to-face interview was conducted to obtain information from premenopausal women with recurrent UTI...
December 14, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/29241186/strengthening-gastric-cancer-therapy-by-trastuzumab-conjugated-nanoparticles-with-simultaneous-encapsulation-of-anti-mir-21-and-5-fluorouridine
#17
Nan Hu, Jun Feng Yin, Ze Ji, Yidong Hong, Puyuan Wu, Baoxiang Bian, Ziyan Song, Rutian Li, Qin Liu, Fenglei Wu
BACKGROUND/AIMS: MicroRNA-21 is an oncogenic miR (oncomiR) frequently elevated in gastric cancer (GC). Overexpression of miR-21 decreases the sensitivity of GC cells to 5-fluorouridine (5-Fu) and trastuzumab, a humanized monoclonal antibody targeting human epidermal growth factor receptor 2 (HER2). Receptor-mediated endocytosis plays a crucial role in the delivery of biotherapeutics including anti-miRNA oligonucleotides (AMOs). This study is a continuation of earlier findings involving poly(ε-caprolactone) (PCL)-poly (ethylene glycol) (PEG) nanoparticles (PEG-PCL NPs), which were coated with trastuzumab to target GC with HER2 receptor over-expression using anti-miRNA-21 (AMO-21) and 5-Fu...
December 12, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29241184/peritonitis-in-children-on-chronic-peritoneal-dialysis-the-experience-of-a-large-national-pediatric-cohort
#18
Daniela Ponce, Thyago Proença de Moraes, Roberto Pecoits-Filho, Ana Elizabeth Figueiredo, Pasqual Barretti
BACKGROUND: We performed this study to evaluate the incidence, risk factors, microbiology, treatment, and outcome of peritonitis in pediatric Peritoneal dialysis (PD) patients at a nationwide prospective study. METHODOLOGY: Patients younger than 18 years recruited in the BRAZPD II study from 2004 to 2011, who presented their first peritonitis episode, were included in the study. RESULTS: We found 125 first episodes of peritonitis in 491 children PD patients (0...
December 14, 2017: Blood Purification
https://www.readbyqxmd.com/read/29241182/serum-biomarker-identification-by-mass-spectrometry-in-acute-aortic-dissection
#19
Yong Ren, Qizhu Tang, Wenwei Liu, Yongqian Tang, Rui Zhu, Bin Li
BACKGROUND/AIMS: Aortic dissection (AD) is also known as intramural hematoma. This study aimed to screen peripheral blood biomarkers of small molecule metabolites for AD using high-performance liquid chromatography-mass spectrometry (HPLC-MS). METHODS: Sera from 25 healthy subjects, 25 patients with well-established AD, and 25 patients with well-established hypertension were investigated by HPLC-MS to detect metabolites, screen differentially expressed metabolites, and analyze metabolic pathways...
December 12, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29241180/high-mobility-group-box1-inhibitor-glycyrrhizic-acid-attenuates-kidney-injury-in-streptozotocin-induced-diabetic-rats
#20
Hong Zhang, Ru Zhang, Juan Chen, Min Shi, Wei Li, Xiangcheng Zhang
BACKGROUND/AIMS: High mobility group box 1 (HMGB1) is an important mediator of the inflammatory response. It has been implicated in the pathogenesis of autoimmune diseases, atherosclerosis, and obesity. However, the effects of HMGB1 on diabetic nephropathy remain unclear. Here, we investigated the potential roles and mechanisms of an HMGB1 inhibitor, glycyrrhizic acid (GA), in renal injury with the streptozotocin (STZ)-induced rat model. METHODS: The diabetic rat was generated by intraperitoneal injection of STZ and then treated with the HMGB1 inhibitor GA or saline for 8 weeks...
November 15, 2017: Kidney & Blood Pressure Research
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