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https://www.readbyqxmd.com/read/28728403/newborn-traits-associated-with-pre-weaning-growth-and-survival-in-piglets
#1
Morakot Nuntapaitoon, Ramon Muns, Padet Tummaruk
Objective: Piglet pre-weaning mortality is an important variable indicating the efficacy of farrowing management and animal well-being during lactation. The present study determined the association of newborn traits measured soon after birth with piglet pre-weaning mortality and growth. Methods: In total, 805 piglets born from 57 multiparous sows were investigated. Their blood oxygen saturation, blood glucose and rectal temperature at 24 h after birth (RT24h) were monitored...
July 17, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28728352/the-association-between-physical-activity-and-atrial-fibrillation-applying-heaviside-function-in-survival-analysis-the-multi-ethnic-study-of-atherosclerosis-mesa
#2
Yaser Mokhayeri, Seyed Saeed Hashemi Nazari, Mohammad Ali Mansournia, Hamid Soori, Soheila Khodakarim
Objectives: Although the effect of physical activity (PA) on the incidence of atrial fibrillation (AF) has been studied, contradictory results have been reported. These seemingly different results may reflect alternate effects of different types of PA upon AF as well as gender interactions. Therefore, we aimed to evaluate the association of PA types namely total, moderate/vigorous, intentional, as well as walking pace on AF risk, in men and women. Methods: Using the MESA Typical Week Physical Activity Survey, three PA measures and walking pace among 6487 men and women aged 45-84 years were calculated...
June 18, 2017: Epidemiology and Health
https://www.readbyqxmd.com/read/28728309/escherichia-coli-outer-membrane-protein-f-ompf-an-immunogenic-protein-induces-cross-reactive-antibodies-against-escherichia-coli-and-shigella
#3
Xiao Wang, Da Teng, Qingfeng Guan, Ruoyu Mao, Ya Hao, Xiumin Wang, Junhu Yao, Jianhua Wang
Diarrhea caused by pathogenic Escherichia coli (E. coli) is one of the most serious infectious diseases in humans and animals. Due to antibiotics resistance and the lack of efficient vaccine, more attention should be paid to find potential versatile vaccine candidates to prevent diseases. In this study, the sequence homology analysis indicated that OmpF from E. coli CVCC 1515 shares a high identity (90-100%) with about half of the E. coli (46.7%) and Shigella (52.8%) strains. Then the recombinant OmpF was supposed to be developed as a versatile vaccine to prevent E...
December 2017: AMB Express
https://www.readbyqxmd.com/read/28728302/-clinical-efficacy-of-ladder-neoadjuvant-therapy-in-treatment-of-advanced-mid-low-rectal-cancer
#4
Y X Zhang, H B Wang, Y J Lu, H Y Liu
Objective: To explore the clinical efficacy of ladder neoadjuvant therapy in treatment of advanced mid-low rectal cancer. Methods: We performed a retrospective study of one hundred and eighty mid and low rectal cancer patients who underwent ladder neoadjuvant therapy(neoadjuvant chemotherapy followed by surgery if neoadjuvant chemotherapy was effective; neoadjuvant chemotherapy followed by neoadjuvant chemoradiotherapy if neoadjuvant chemotherapy was ineffective)(n=90) or neoadjuvant chemoradiotherapy (n=90)...
July 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28728301/-surgical-resection-for-gastric-cancer-patients-with-liver-metastasis
#5
Y J Liu, G C Wang, X B Wan, Y Cheng, Y C Wang, X Y Liu, G S Han
Objective: To explore the surgical results and clinicopathological features of gastric cancer patients with liver metastases. Methods: The clinicopathological data and post-operative survival of 37 patients who underwent resection of liver metastasis from gastric cancer at our department from Dec. 2007 to Dec. 2014 were analyzed. Results: The 1-, 3-, and 5-year overall survival rates after resection were 91.4%, 57.9%, and 22.0%, respectively, with a median survival of 37 months. Univariate analysis revealed that lymph node metastasis, multiple hepatic metastases and no preoperative chemotherapy are unfavorable prognostic factors for overall survival...
July 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28728298/-the-prognostic-analysis-of-hepatocellular-carcinoma-based-on-the-tumor-neo-vessels-macrophages-and-%C3%AE-sma-in-tumor-microenvironment
#6
M Fang, J P Yuan, L L Liu, G P Cheng, H J Ying, Y M Chen, M Chen
Objective: To analyze the quantitative expression and prognostic significance of tumor neo-vessels, macrophages and fibroblasts in tumor microenvironment of hepatocellular carcinoma (HCC). Methods: The clinic-pathological features and tissue samples for 101 HCC cases were collected. Immunohistochemistry was used to stain the tumor neo-vessels, macrophages and fibroblasts on tumor tissue. The distribution results and quantitative data of above key components were acquired by inverted microscopy equipped with CRi Nuance multispectral analysis system...
July 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28728297/-the-prognosis-and-clinicopathological-characteristics-of-70-gastric-cancer-patients-with-elevated-serum-afp
#7
Y K Wang, L Shen, X T Zhang
Objective: This study aimed to review the clinicopathological characteristics and prognosis of advanced gastric cancer patients with elevated serum Alpha-fetoprotein (AFP). Methods: From August 2006 to May 2016, 70patients with advanced gastric cancer were enrolled retrospectively. All these patients had pathologically confirmed gastric adenocarcinoma, had a serum AFP level of more than 20 ng/ml, and received at least first-line treatment. The clinicopathological data and follow-up data were collected for analysis...
July 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28728294/-depletion-of-gp73-inhibits-invasion-and-metastasis-of-hepatocellular-carcinoma-cells
#8
L P Liu, J K Chen, Y M Liu, D H Zhang, J Zhang, X L Yang
Objective: To explore the in vitro and in vivo effect of GP73 on the proliferation, invasion and metastasis in hepatocellular carcinoma. Methods: GP73 gene was knocked out using CRISPR/Cas9 gene editing system in H22 and HepG2 cells, and stable knock out strains were constructed. The knockout efficiency was measured by western blot. Colony formation assay was used to detect the effect of GP73 on long-term survival ability. Cells were then highly synchronized in G(1) phase upon treatment with cell synchronization reagents (mimosine), and the percentage of cells in G(2)/M phase at different time points was detected by flow cytometry...
July 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28728194/-relevance-of-living-wills-during-post-resuscitation-care
#9
Martin Christ, Katharina Isabel von Auenmüller, Martin Grett, Scharbanu Amirie, Michael Brand, Hans-Joachim Trappe
Background There is hardly any evidence about the influence of living wills on acute life-threatening disease like out-of-hospital cardiac-arrest (OHCA). We therefore initiated this study to quantify the percentage of victims of OHCA who's living wills are available during post-resuscitation care. Methods All victims of OHCA who were admitted to our hospital between January 1(st) 2008 and July 31(th) 2016 were identified by analysis of our central admission register. Data from individual patients were collected from the patient's health records and anonymously stored on a central database...
July 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28728173/glucocorticoid-induced-leucine-zipper-protects-the-retina-from-light-induced-retinal-degeneration-by-inducing-bcl-xl-in-rats
#10
Ruiping Gu, Wenyi Tang, Boya Lei, Xinyi Ding, Cheng Jiang, Gezhi Xu
Purpose: The aim of the present study was to investigate the neuroprotective effects of glucocorticoid-induced leucine zipper (GILZ) in a light-induced retinal degeneration model and to explore the underlying mechanisms. Methods: Intravitreal injection of recombinant GILZ-overexpressing lentivirus (OE-GILZ-rLV) and short hairpin RNA targeting GILZ recombinant lentivirus (shRNA-GILZ-rLV) was performed to up- and downregulate retinal GILZ, respectively. Three days after stable transduction, rats were exposed to continuous bright light (5000 lux) for 2 days...
July 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/28728168/lung-cancer-prognostic-index-a-risk-score-to-predict-overall-survival-after-the-diagnosis-of-non-small-cell-lung-cancer
#11
Marliese Alexander, Rory Wolfe, David Ball, Matthew Conron, Robert G Stirling, Benjamin Solomon, Michael MacManus, Ann Officer, Sameer Karnam, Kate Burbury, Sue M Evans
INTRODUCTION: Non-small-cell lung cancer outcomes are poor but heterogeneous, even within stage groups. To improve prognostic precision we aimed to develop and validate a simple prognostic model using patient and disease variables. METHODS: Prospective registry and study data were analysed using Cox proportional hazards regression to derive a prognostic model (hospital 1, n=695), which was subsequently tested (Harrell's c-statistic for discrimination and Cox-Snell residuals for calibration) in two independent validation cohorts (hospital 2, n=479 and hospital 3, n=284)...
July 20, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28728167/long-term-outcomes-of-patients-with-10-or-more-colorectal-liver-metastases
#12
M A Allard, R Adam, F Giuliante, R Lapointe, C Hubert, J N M Ijzermans, D F Mirza, D Elias, C Laurent, T Gruenberger, G Poston, C Letoublon, H Isoniemi, V Lucidi, I Popescu, J Figueras
BACKGROUND: Although the number of colorectal liver metastases (CLM) is decreasingly considered as a contraindication to surgery, patients with 10 CLM or more are often denied liver surgery. This study aimed to evaluate the outcome after liver surgery and to identify prognostic factors of survival in such patients. METHODS: The study population consisted of a multicentre cohort of patients with CLM (N=12 406) operated on, with intention to resect, from January 2005-June 2013 and whose data were prospectively collected in the LiverMetSurvey registry...
July 20, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28728166/whole-genome-sequencing-revealed-novel-prognostic-biomarkers-and-promising-targets-for-therapy-of-ovarian-clear-cell-carcinoma
#13
Hiroaki Itamochi, Tetsuro Oishi, Nao Oumi, Satoshi Takeuchi, Kosuke Yoshihara, Mikio Mikami, Nobuo Yaegashi, Yasuhisa Terao, Kazuhiro Takehara, Kimio Ushijima, Hidemichi Watari, Daisuke Aoki, Tadashi Kimura, Toshiaki Nakamura, Yoshihito Yokoyama, Junzo Kigawa, Toru Sugiyama
BACKGROUND: Ovarian clear cell carcinoma (OCCC) is mostly resistant to standard chemotherapy that results in poor patient survival. To understand the genetic background of these tumours, we performed whole-genome sequencing of OCCC tumours. METHODS: Tumour tissue samples and matched blood samples were obtained from 55 Japanese women diagnosed with OCCC. Whole-genome sequencing was performed using the Illumina HiSeq platform according to standard protocols. RESULTS: Alterations to the switch/sucrose non-fermentable (SWI/SNF) subunit, the phosphatidylinositol-3-kinase (PI3K)/Akt signalling pathway, and the receptor tyrosine kinase (RTK)/Ras signalling pathway were found in 51%, 42%, and 29% of OCCC tumours, respectively...
July 20, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28728164/disseminated-tumour-cells-with-highly-aberrant-genomes-are-linked-to-poor-prognosis-in-operable-oesophageal-adenocarcinoma
#14
Sarah Schumacher, Christoph Bartenhagen, Martin Hoffmann, Daniel Will, Johannes C Fischer, Stephan E Baldus, Christian Vay, Georg Fluegen, Levent Dizdar, Daniel Vallböhmer, Christoph A Klein, Wolfram T Knoefel, Nikolas H Stoecklein, Birte Möhlendick
BACKGROUND: Chromosomal instability (CIN) has repeatedly been identified as a prognostic marker. Here we evaluated the percentage of aberrant genome per cell (PAG) as a measure of CIN in single disseminated tumour cells (DTC) isolated from patients with operable oesophageal adenocarcinoma (EAC), to assess the impact of CIN(high) DTCs on prognosis. METHODS: We isolated CK18(positive) DTCs from bone marrow (BM) or lymph node (LN) preparations of operable EAC patients...
July 20, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28728162/realistic-lenalidomide-dose-adjustment-strategy-for-transplant-ineligible-elderly-patients-with-relapsed-refractory-multiple-myeloma-japanese-real-world-experience
#15
Aya Nakaya, Shinya Fujita, Atsushi Satake, Takahisa Nakanishi, Yoshiko Azuma, Yukie Tsubokura, Masaaki Hotta, Hideaki Yoshimura, Kazuyoshi Ishii, Tomoki Ito, Shosaku Nomura
Lenalidomide is an immunomodulatory drug administered orally in the treatment of multiple myeloma. Some elderly patients require a reduced lenalidomide dose because of comorbidities and/or adverse events. This study investigated the actual dose of lenalidomide in elderly patients, finding that most received reduced (5-10 mg) doses. The most common reasons for dose reduction were renal dysfunction (54% of patients), fatigue (grade ≥3; 20%), hematologic disorder (grade ≥3; 14%), and rash (grade ≥3; 9%)...
July 21, 2017: Acta Haematologica
https://www.readbyqxmd.com/read/28728151/a-modified-classification-of-prognostic-factors-based-on-pathological-stage-and-tumor-regression-grade-in-patients-with-rectal-cancer-who-receive-preoperative-chemoradiotherapy
#16
Toshiyuki Suzuki, Sotaro Sadahiro, Akira Tanaka, Kazutake Okada, Gota Saito, Hiroshi Miyakita, Takeshi Akiba, Hiroshi Yamamuro
OBJECTIVE: The histologic response to neoadjuvant chemoradiotherapy (CRT) has been intimately related to outcomes in locally advanced rectal cancer. However, reliable prognostic factors have yet to be established. SUBJECTS AND METHODS: The study group comprised 198 patients with locally advanced rectal cancer who received CRT. A modified classification based on the combination of ypStage and tumor regression grade (TRG) was developed. ypStage II with TRG 2 was classified as ypTRGstage IIA, and ypStage II with TRG 3 or 4 was classified as ypTRGstage IIB...
July 21, 2017: Oncology
https://www.readbyqxmd.com/read/28728148/the-role-of-cytotoxic-chemotherapy-in-advanced-pancreatic-neuroendocrine-tumors
#17
Sebastian Krug, Thomas M Gress, Patrick Michl, Anja Rinke
BACKGROUND: Pancreatic neuroendocrine tumors (PNETs) are rare neoplasms accounting for less than 5% of all pancreatic malignancies. These tumors are characterized by clinical and prognostical heterogeneity and are predominantly diagnosed in a metastatic stage. Cytotoxic chemotherapy, along with alkylating agents and antimetabolites as well as molecular targeted agents (everolimus, sunitinib), is used in the treatment of advanced PNETs. After the approval of lanreotide for unresectable PNETs, an additional therapeutic option has become available; however, the best sequence of therapies and patient stratification to different treatments remains challenging...
July 21, 2017: Digestion
https://www.readbyqxmd.com/read/28728146/chronic-kidney-disease-predicts-survival-in-patients-with-idiopathic-pulmonary-fibrosis
#18
Kohei Ikezoe, Tomohiro Handa, Kiminobu Tanizawa, Hideki Yokoi, Takeshi Kubo, Kensaku Aihara, Akihiko Sokai, Yoshinari Nakatsuka, Seishu Hashimoto, Kiyoshi Uemasu, Susumu Sato, Shigeo Muro, Sonoko Nagai, Motoko Yanagita, Kazuo Chin, Toyohiro Hirai, Yoshio Taguchi, Michiaki Mishima
BACKGROUND: The prevalence of chronic kidney disease (CKD) increases with age as with idiopathic pulmonary fibrosis (IPF). OBJECTIVES: We assessed the prevalence of CKD (stages 3-5) and investigated the relationship of CKD to clinical features and outcomes in patients with IPF. METHODS: This study comprised 123 patients with IPF; 61 subjects with chronic obstructive pulmonary disease (COPD), which was reportedly associated with CKD, were also enrolled as a disease control...
July 21, 2017: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/28728092/checking-the-predictive-accuracy-of-basic-symptoms-against-ultra-high-risk-criteria-and-testing-of-a-multivariable-prediction-model-evidence-from-a-prospective-three-year-observational-study-of-persons-at-clinical-high-risk-for-psychosis
#19
M P Hengartner, K Heekeren, D Dvorsky, S Walitza, W Rössler, A Theodoridou
BACKGROUND: The aim of this study was to critically examine the prognostic validity of various clinical high-risk (CHR) criteria alone and in combination with additional clinical characteristics. METHODS: A total of 188 CHR positive persons from the region of Zurich, Switzerland (mean age 20.5 years; 60.2% male), meeting ultra high-risk (UHR) and/or basic symptoms (BS) criteria, were followed over three years. The test battery included the Structured Interview for Prodromal Syndromes (SIPS), verbal IQ and many other screening tools...
June 3, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28728047/early-life-co-exposures-to-a-real-world-pah-mixture-and-hypoxia-result-in-later-life-and-next-generation-consequences-in-medaka-oryzias-latipes
#20
Jingli Mu, Melissa Chernick, Wu Dong, Richard T Di Giulio, David E Hinton
Acute effects of individual and complex mixtures of polycyclic aromatic hydrocarbons (PAHs) are well documented in vertebrate species. Hypoxia in fish reduces metabolic rate and reproduction. However, less is known about the later life consequences stemming from early-life exposure to PAHs or hypoxia, particularly their co-exposure. To address this, medaka (Oryzias latipes) embryos were exposed to a complex PAH mixture sediment extract from the Elizabeth River, VA (ERSE) at concentrations of 0.1, 0.5, or 1...
June 27, 2017: Aquatic Toxicology
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