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https://www.readbyqxmd.com/read/28448551/characterization-of-physiological-defects-in-adult-sirt6-mice
#1
Victoria Peshti, Alexey Obolensky, Liat Nahum, Yariv Kanfi, Moran Rathaus, Maytal Avraham, Simon Tinman, Fredrick W Alt, Eyal Banin, Haim Y Cohen
The NAD+-dependent SIRT6 deacetylase was shown to be a major regulator of lifespan and healthspan. Mice deficient for SIRT6 develop a premature aging phenotype and metabolic defects, and die before four weeks of age. Thus, the effect of SIRT6 deficiency in adult mice is unknown. Here we show that SIRT6-/- mice in mixed 129/SvJ/BALB/c background reach adulthood, allowing examination of SIRT6-related metabolic and developmental phenotypes in adult mice. In this mixed background, at 200 days of age, more than 80% of the female knock-out mice were alive whereas only 10% of male knock-out mice survived...
2017: PloS One
https://www.readbyqxmd.com/read/28448267/endogenous-thymosin-%C3%AE-4-expression-in-sacrococcygeal-pilonidal-sinus-disease-a-retrospective-immunohistochemical-analysis-of-excisional-skin-biopsy-samples
#2
Sevinc Sahin
Thymosin beta 4 (Tβ4) is a peptide that has been shown in dermal, corneal, and cardiac preclinical injury models to potentially affect tissue protection, regeneration, and repair. Sacrococcygeal pilonidal sinus disease (SPSD) is a chronic inflammatory disorder associated with a high incidence of recurrence, chronic fistulation, and a challenging postoperative surgical wound healing process. Retrospectively, an immunohistochemical analysis was conducted to evaluate endogenous Tβ4 expression in excisional skin biopsies from patients with SPSD...
April 2017: Ostomy/wound Management
https://www.readbyqxmd.com/read/28447366/effects-of-dietary-lysine-levels-on-the-concentrations-of-selected-nutrient-metabolites-in-blood-plasma-of-late-stage-finishing-pigs
#3
N Regmi, T Wang, M A Crenshaw, B J Rude, S F Liao
Lysine is the first-limiting amino acid (AA) in typical swine diets and plays very important roles in promoting growth performance of pigs. This research was conducted to study the effects of dietary lysine on blood plasma concentrations of protein, carbohydrate, and lipid metabolites of pigs. Eighteen crossbred finishing pigs (nine barrows and nine gilts; initial BW 92.3 ± 6.9 kg) were individually penned in an environment controlled barn. Pigs were assigned to three dietary treatments according to a randomized complete block design with gender as block and pig as experimental unit (6 pigs/treatment)...
April 26, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28446511/learning-to-swim-role-of-gender-age-and-practice-in-latino-children-ages-3-14
#4
Rho Henry Olaisen, Susan Flocke, Thomas Love
OBJECTIVE: We evaluate the effectiveness of a swim skill acquisition intervention among Latino youths, ages 3-14, a minority population at increased risk of drowning. METHODS: Parents were recruited through community institutions to have their children participate in group swim lessons. Each child's swim ability was assessed at baseline, and they were then exposed to swim lessons over an 8-week period, taught by trained professionals. The swim skill curriculum focused on water safety, flotation and endurance, at five levels of increasing skill acquisition...
April 26, 2017: Injury Prevention: Journal of the International Society for Child and Adolescent Injury Prevention
https://www.readbyqxmd.com/read/28445281/relationship-between-the-abnormal-diastolic-vortex-structure-and-impaired-left-ventricle-filling-in-patients-with-hyperthyroidism
#5
Bin-Yu Zhou, Ming-Xing Xie, Jing Wang, Xin-Fang Wang, Qing Lv, Man-Wei Liu, Shuang-Shuang Kong, Ping-Yu Zhang, Jin-Feng Liu
Intraventricular hydrodynamics plays an important role in evaluating cardiac function. Relationship between diastolic vortex and left ventricular (LV) filling is still rarely elucidated. The aim of this study was to evaluate the evolution of vortex during diastole in hyperthyroidism (HT) and explore the alteration of hydromechanics characteristics with sensitive indexes.Forty-three patients diagnosed with HT were classified into 2 groups according to whether myocardial damage existed: simple hyperthyroid group (HT1, n = 21) and thyrotoxic cardiomyopathy (HT2, n = 22)...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28444714/is-testosterone-important-in-lut-function-in-men-and-women-ici-rs-2015
#6
REVIEW
Jasmin Katrin Badawi, Ruud Bosch, Jens Christian Djurhuus, Ann T Hanna-Mitchell
AIM: This review article is a collaborative report based upon the Authors' presentations and Group discussion on the role of testosterone (T) in the male and female lower urinary tract (LUT) which took place at the 6th International Consultation on Incontinence Research Society's (ICI-RS) annual meeting, in Bristol, UK (September 8-10, 2015). METHODS: It comprises overviews and opinions on both the current state of knowledge of the role of T in LUT function and dysfunction in both sexes...
April 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28444542/risk-factors-for-postoperative-hypocalcemia
#7
Giovanni Docimo, Roberto Ruggiero, Giuseppina Casalino, Gianmattia Del Genio, Ludovico Docimo, Salvatore Tolone
Hypocalcaemia is one of the most common complications after thyroidectomy; however, it is still unclear what preoperative factors could predict this event. The aim of this study was to evaluate the role of risk factors for hypocalcaemia after total thyroidectomy (TT). Consecutive patients who underwent total thyroidectomyat our institution between January 2014 and January 2016 were enrolled. The clinical and pathologic characteristics and surgical details of normocalcemic and hypocalcemic patients were compared...
April 25, 2017: Updates in Surgery
https://www.readbyqxmd.com/read/28444539/association-of-the-oas3-rs1859330-g-a-genetic-polymorphism-with-severity-of-enterovirus-71-infection-in-chinese-han-children
#8
Yuxia Tan, Tingting Yang, Peipei Liu, Liping Chen, Qingwu Tian, Ya Guo, Hongfang He, Yedan Liu, Zongbo Chen
The 2'5'-oligoadenylate synthetase (OAS) is an interferon (IFN)-induced protein that plays an important role in the antiviral action of IFN, with OAS3 being one of the four OAS classes (OAS1, OAS2, OAS3, OASL). The effect of OAS on several infectious viral diseases has been reported; however, a study of the effect of OAS3 on enterovirus 71 (EV71) is lacking. The purpose of this study was to evaluate the association of the OAS3 rs1859330 G/A genetic polymorphism with susceptibility and severity of EV71 infection...
April 25, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28444479/the-role-of-gender-and-labour-status-in-immunosenescence-of-65-polish-population
#9
Magdalena Dudkowska, Dorota Janiszewska, Anna Karpa, Katarzyna Broczek, Michal Dabrowski, Ewa Sikora
Women are living longer than men and it seems that one of the reasons could be better immune system of females. In Poland, contrary to many European countries, women retire earlier than men, namely at 60 and 65, respectively. We asked the question how the gender and labour status were interconnected with some immunological parameters included in the so called immune risk profile (IRP), such as CD4+/CD8+ ratio, percentage of CD8+CD28-, and NK, and the level of circulating cytokines. A total of 92 men and 100 women past the retirement age, namely 65-74 years old, still working or not, were examined...
April 25, 2017: Biogerontology
https://www.readbyqxmd.com/read/28443572/primary-sinonasal-malignant-melanoma-effect-of-clinical-and-histopathologic-prognostic-factors-on-survival
#10
Sercan Göde, Göksel Turhal, Ceyda Tarhan, Banu Yaman, Gülsen Kandıloğlu, Kerem Öztürk, İsa Kaya, Raşit Midilli, Bülent Karcı
BACKGROUND: Mucosal melanoma is a rare malignancy arising from melanocytes of the mucosal surfaces. The pattern and frequency of oncogenic mutations and histopathologic biomarkers have a role on distinct tumor behaviour and survival. AIMS: The aim of this study was to assess the rate of c-kit positivity and its effect on survival of surgically treated sinonasal malignant melanoma (SMM) patients with other histopathologic biomarkers and clinical features. STUDY DESIGN: This is a retrospective cross-sectional study...
April 6, 2017: Balkan Medical Journal
https://www.readbyqxmd.com/read/28442927/mechanical-factors-and-vitamin-d-deficiency-in-schoolchildren-with-low-back-pain-biochemical-and-cross-sectional-survey-analysis
#11
Ahmad H Alghadir, Sami A Gabr, Einas S Al-Eisa
OBJECTIVE: This study was designed to evaluate the role of vitamin D, muscle fatigue biomarkers, and mechanical factors in the progression of low back pain (LBP) in schoolchildren. BACKGROUND: Children and adolescents frequently suffer from LBP with no clear clinical causes, and >71% of schoolchildren aged 12-17 years will show at least one episode of LBP. MATERIALS AND METHODS: A total of 250 schoolchildren aged 12-16 years were randomly enrolled in this study...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28442636/gender-difference-in-the-prognostic-value-of-n-terminal-pro-b-type-natriuretic-peptide-in-patients-with-heart-failure%C3%A3-a-report-from-the-korean-heart-failure-registry-korhf
#12
Hack-Lyoung Kim, Myung-A Kim, Dong-Ju Choi, Seongwoo Han, Eun-Seok Jeon, Myeong-Chan Cho, Jae-Joong Kim, Byung-Su Yoo, Mi-Seung Shin, In-Whan Seong, Youngkeun Ahn, Seok-Min Kang, Young-Jo Kim, Hyung Seop Kim, Shung Chull Chae, Byung-Hee Oh, Myoung-Mook Lee, Kyu-Hyung Ryu
BACKGROUND: Very little data is available to evaluate the gender-specific role of N-terminal pro-B type natriuretic peptide (NT-proBNP). This study was performed to investigate whether there is a gender difference in the prognostic value of NT-proBNP in patients hospitalized for heart failure (HF).Methods and Results:A total of 2,280 patients hospitalized with HF (67.9±14.3 years, 50.9% women) from the nationwide registry database were analyzed. Composite events including all-cause mortality and HF readmission were assessed...
April 21, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/28442320/people-with-multiple-sclerosis-report-significantly-worse-symptoms-and-health-related-quality-of-life-than-the-us-general-population-as-measured-by-promis-and-neuroqol-outcome-measures
#13
Dagmar Amtmann, Alyssa M Bamer, Jiseon Kim, Hyewon Chung, Rana Salem
BACKGROUND: Individuals with multiple sclerosis (MS) report fatigue, pain, depression, cognitive difficulties, and other symptoms. It is often difficult to compare symptoms across studies and populations because scales used to measure individual symptoms or quality of life indicators (QOLI) use different metrics and often do not provide norms. PROMIS and Neuro-QOL measures, developed with modern psychometric methods, use a common metric and provide population norms. OBJECTIVE: To create symptom profiles and compare symptoms and QOLIs of people living with MS to a US general population sample...
April 21, 2017: Disability and Health Journal
https://www.readbyqxmd.com/read/28442015/-expression-and-clinical-significance-of-progesterone-and-adiponectin-receptor-family-member-3-in-lung-cancer
#14
Xiaohui Liang, Baocun Sun, Jiyuan Han, Xiulan Zhao, Zenghui Liu
BACKGROUND: Progesterone and adiponectin receptor family member 3 (PAQR3) is a recently discovered tumor suppressor gene, which affects the development of a tumor by inhibiting cell proliferation, cell malignant transformation, angiogenesis, and tumor metastasis. This study investigates the expression of PAQR3 in lung cancer and its clinical significance. METHODS: A total of 106 patients with lung cancer received surgical treatment in hospital, and adjacent normal tissues of these patients were utilized as control group...
April 20, 2017: Zhongguo Fei Ai za Zhi, Chinese Journal of Lung Cancer
https://www.readbyqxmd.com/read/28440839/refugee-health-and-rehabilitation-challenges-and-response
#15
Fary Khan, Bhasker Amatya
BACKGROUND: The current global refugee crisis poses major challenges in providing effective healthcare to refugees, particularly for non-communicable diseases (NCDs) management and disability. This article provides an overview of refugee health and potential challenges from the rehabilitation perspective. METHODS: A literature search (both academic and grey literature) was conducted using medical and health science electronic databases and internet search engines (2001-2016)...
April 21, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28440816/influences-of-prenatal-and-postnatal-maternal-depression-on-amygdala-volume-and-microstructure-in-young-children
#16
D J Wen, J S Poh, S N Ni, Y-S Chong, H Chen, K Kwek, L P Shek, P D Gluckman, M V Fortier, M J Meaney, A Qiu
Maternal depressive symptoms influence neurodevelopment in the offspring. Such effects may appear to be gender-dependent. The present study examined contributions of prenatal and postnatal maternal depressive symptoms to the volume and microstructure of the amygdala in 4.5-year-old boys and girls. Prenatal maternal depressive symptoms were measured using the Edinburgh Postnatal Depression Scale (EPDS) at 26 weeks of gestation. Postnatal maternal depression was assessed at 3 months using the EPDS and at 1, 2, 3 and 4...
April 25, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28440609/clinical-significance-of-circulating-serum-cellular-heat-shock-protein-90-hsp90-level-in-patients-with-cutaneous-malignant-melanoma
#17
Faruk Tas, Elif Bilgin, Kayhan Erturk, Derya Duranyildiz
Background: Cellular heat shock proteins (HSPs) play significant roles in sustaining normal cellular conditions. The stimulated expressions of HSPs result in cellular stabilization at times of stress, such as cancer. The objective of this study was to determine the clinical significance of the serum levels of HSP90 in melanoma patients. Material and methods: A total number of 98 melanoma patients were enrolled into this study. Serum HSP90 concentrations were determined by the solid-phase sandwich ELISA method...
March 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28440542/menstrual-and-reproductive-factors-and-lung-cancer-risk-a-pooled-analysis-from-the-international-lung-cancer-consortium-ilcco
#18
Soumaya Ben Khedher, Monica Neri, Alexandra Papadopoulos, David C Christiani, Nancy Diao, Curtis C Harris, Susan Olivo-Marston, Ann G Schwartz, Michele Cote, Anita Koushik, Jack Siemiatycki, Maria Teresa Landi, Rayjean J Hung, John McLaughlin, Eric J Duell, Angeline S Andrew, Irene Orlow, Bernard J Park, Hermann Brenner, Kai-Uwe Saum, Angela C Pesatori, Isabelle Stücker
Many clinical features of lung cancer are different in women and men. Sex steroid hormones exert effects in non-reproductive organs, such as the lungs. The association between menstrual and childbearing factors and the risk of lung cancer among women is still debated. We performed a pooled analysis of eight studies contributing to the International Lung Cancer Consortium (ILCCO; 4,386 cases and 4,177 controls). Pooled associations between menstrual or reproductive factors and lung cancer were estimated using multivariable unconditional logistic regression...
April 25, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28440527/-predictive-value-of-combination-detection-of-tissue-pgp1-expression-and-preoperative-serum-cea-level-for-colorectal-cancer
#19
Fan Wu, Lei Chen, Wei Wu, Beihai Jiang, Xiangqian Su
OBJECTIVE: To explore the predictive value of combination detection of Pgp1 expression in cancer tissue and serum CEA level for the prognosis of colorectal cancer (CRC) patients. METHODS: Clinicopathological data, complete 5-year follow-up data and CRC tissue samples of 153 CRC patients with stage I( to II( tumor undergoing radical operation in our department from January 2004 to August 2006 were retrospectively collected. Immunohistochemical staining was used to detect the expression level of Pgp1...
April 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28439757/when-is-higher-level-cognitive-control-needed-for-locomotor-tasks-among-patients-with-parkinson-s-disease
#20
Inbal Maidan, Hagar Bernad-Elazari, Nir Giladi, Jeffrey M Hausdorff, Anat Mirelman
Turning has been implicated as a complex task that requires both motor and cognitive resources. Accumulating evidence shows that patients with Parkinson's disease (PD) require more steps and more time to complete a turn, however, the role of the prefrontal cortex during turning is not clear. Forty nine patients with PD without freezing of gait (mean age 71.7 ± 1.0 years; 67% men, disease duration 9.7 ± 1.3 years) performed motor and cognitive tests. Prefrontal activation, specifically in Brodmann area 10 (BA10), during turning and usual walking was measured using functional near infrared spectroscopy (fNIRS)...
April 24, 2017: Brain Topography
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