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https://www.readbyqxmd.com/read/29334717/-the-ten-year-retrospect-of-nutrition-and-health-status-of-pregnant-women-in-china
#1
C X Dong, S A Yin
Improvement of the nutrition and health status of pregnant women should be one of the top priority strategies of improving the physical fitness of next generation and reserve of talented person for national sustainable development. This paper reviews the nutrition and health status of pregnant women in China over the recent ten years and discusses the underlying factors and changing trends. The most popular nutrition-related problem is dietary imbalance, and many micronutrient intakes are lower than the recommended dietary intakes or adequate intakes, and some of nutrient intakes are still at a very low level for a long time such as vitamin D and calcium...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334711/-serologic-surveillance-indicators-analysis-among-syphilis-infected-pregnant-women-in-east-china
#2
L X Dou, Q Wang, X Y Wang, Y P Qiao, M Su, X Jin, A L Wang
Objective: To analyze serologic surveillance indicators during pregnancy among syphilis-infected women who delivered in 2013 in East China. Methods: Data were from national 'Information System of Prevention of Mother-to-child Transmission of HIV, syphilis and HBV Management' and in total 5 206 syphilis-infected pregnant women who delivered in 2013 and in East China were involved in the analysis. Information on demographic characters, laboratory tests, and treatment regimens were collected. The maternal non-treponemal testing surveillance and titer distribution were described and compare the proportions between pregnant women receiving standard testing and non-standard testing, taking baseline testing and testing before delivery or at the third trimester...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334709/-molecular-epidemiological-study-of-human-coronavirus-oc43-in-shanghai-from-2009-2016
#3
Y J Yang, Y W Hu
Objective: To understand the epidemiological characteristics of Human coronavirus (HCoV), the patterns of emergence and circulation, and the genotype distribution of human coronavirus OC43 (HCoV-OC43) from November, 2009 to April, 2016 in Shanghai. Methods: A total of 6 059 respiratory specimens, including pharyngeal swab, sputum, nasopharyngeal aspirates and alveolar lavage fluid, as well as relative clinical data were collected from patients with acute respiratory infections from seven sentinel hospitals during November, 2009 to April, 2016 in Shanghai...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334708/-analysis-of-measles-immunity-level-and-serological-susceptibility-among-yunnan-residents-aged-%C3%A2-20-years
#4
Z X Zhao, R R Zhou, L Q Li, W Yu, Q F Li, P Hu
Objective: To evaluate the population immunity to measles and explore the factors associated with measles susceptibility in Yunnan residents aged ≥20 years. Methods: 2 689 residents aged ≥20 years were selected by multistage stratified systematic randomized sampling in 252 villages of 42 counties in Yunnan Province between June and September in 2015. Each subject was surveyed by the same questionnaire, including general information, measles contained vaccine history, measles history, and 5 ml blood sample of each subject was collected...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334698/endoscopic-ultrasound-and-the-liver-current-applications-and-beyond
#5
REVIEW
Neil D Shah, Todd H Baron
The diagnosis and management of many gastrointestinal conditions has been augmented by the development of endoscopic ultrasound. Its role in the diagnosis and management of liver disease has been somewhat limited, but with the rapid development of therapeutic advancements it has quickly emerged as a useful tool in the management of complex hepatic conditions. This includes its use in the management of complications of portal hypertension as well as its use in liver lesions and cancer. In this paper, we review case studies, case series and trials for hepatic applications of endoscopic ultrasound to provide an overview of its utilization in this field and demonstrating its more novel applications for future use...
January 15, 2018: Journal of Hepato-biliary-pancreatic Sciences
https://www.readbyqxmd.com/read/29334697/sepsis-induced-activation-of-endogenous-glp-1-system-is-enhanced-in-type-2-diabetes
#6
Sivan H Perl, Olga Bloch, Dana Zelnic-Yuval, Itamar Love, Lior Mendel-Cohen, Hadar Flor, Micha J Rapoport
BACKGROUND: High levels of circulating GLP-1 are associated with severity of sepsis in critically ill non-diabetic patients. Whether type 2 diabetes (T2D) patients display different activation of the endogenous GLP-1 system during sepsis and whether it is affected by diabetes related metabolic parameters is not known. METHODS: Serum levels of GLP-1 (total and active forms) and its inhibitor enzyme sDPP-4 were determined by ELISA on admission and after 2-4 days in 37 sepsis patients with (n=13) and without T2D (n=24) and compared to normal healthy controls (n=25)...
January 15, 2018: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/29334696/mast-cells-participate-in-chronic-low-grade-inflammation-within-adipose-tissue
#7
REVIEW
P Żelechowska, J Agier, E Kozłowska, E Brzezińska-Błaszczyk
Obesity is reckoned as one of the civilization diseases, posing a considerable global health issue. Evidence points towards a contribution of multitude immune cell populations in obesity pathomechanism and the development of chronic low-grade inflammation in the expanded adipose tissue. Notably, adipose tissue is a reservoir of mast cells which number in individuals with obesity particularly increased. Some of them tend to degranulation what generate secretion of strong pro-inflammatory and regulatory mediators, as well as cytokines/chemokines...
January 15, 2018: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29334694/home-alone-a-systematic-review-and-meta-analysis-on-the-effects-of-individual-housing-on-body-weight-food-intake-and-visceral-fat-mass-in-rodents
#8
REVIEW
L Schipper, L Harvey, E M van der Beek, G van Dijk
Rats and mice are widely used to study environmental effects on psychological and metabolic health. Study designs differ widely and are often characterized by varying (social) housing conditions. In itself, housing has a profound influence on physiology and behaviour of rodents, affecting energy balance and sustainable metabolic health. However, evidence for potential long-term consequences of individual versus social housing on body weight and metabolic phenotype is inconsistent. We conducted a systematic literature review and meta-analyses assessing effects of individual versus social housing of rats and mice, living under well-accepted laboratory conditions, on measures of metabolic health, including body weight, food intake and visceral adipose tissue mass...
January 15, 2018: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29334692/body-mass-index-abdominal-adiposity-weight-gain-and-risk-of-developing-hypertension-a-systematic-review-and-dose-response-meta-analysis-of-more-than-2-3-million-participants
#9
REVIEW
A Jayedi, A Rashidy-Pour, M Khorshidi, S Shab-Bidar
OBJECTIVE: This study aimed to test the association between anthropometric measures and risk of developing hypertension. METHODS: We did a systematic search using PubMed and Scopus, from inception up to January 2017. Prospective cohort studies reporting the risk estimates of hypertension for three or more quantitative categories of indices of general and abdominal adiposity were included. Summary relative risks were calculated using random-effects models. RESULTS: Fifty-seven prospective cohort studies were included...
January 15, 2018: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29334689/-stick-with-your-own-kind-or-hang-with-the-locals-implications-of-shoaling-strategy-for-tropical-reef-fish-on-a-range-expansion-frontline
#10
Shannen M Smith, Rebecca J Fox, David J Booth, Jennifer M Donelson
Range shifts of tropical marine species to temperate latitudes are predicted to increase as a consequence of climate change. To date, the research focus on climate-mediated range shifts has been predominately dealt with the physiological capacity of tropical species to cope with the thermal challenges imposed by temperate latitudes. Behavioural traits of individuals in the novel temperate environment have not previously been investigated, however, they are also likely to play a key role in determining the establishment success of individual species at the range-expansion forefront...
January 15, 2018: Global Change Biology
https://www.readbyqxmd.com/read/29334687/cognitive-deficits-in-methamphetamine-users-how-strong-is-the-evidence
#11
Lisa Proebstl, Felicia Kamp, Gabi Koller, Michael Soyka
Methamphetamine use has spread in many European countries and the United States. The current review provides a summary and critical analysis of research on cognitive deficits associated with methamphetamine, also known as "crystal meth." The literature search performed for this review led us to the hypothesis that methamphetamine use is associated with persistent changes in brain metabolism that result in various impairments, such as deficits in memory, attention, and concentration. The dopaminergic system in particular seems to be affected...
January 15, 2018: Pharmacopsychiatry
https://www.readbyqxmd.com/read/29334686/fat-mass-and-obesity-related-gene-variants-rs9939609-and-rs7185735-are-associated-with-second-generation-antipsychotic-induced-weight-gain
#12
Charlotte Schröder, Fabian Czerwensky, Stefan Leucht, Werner Steimer
INTRODUCTION: Weight gain is a limiting and frequent adverse effect of second-generation antipsychotic therapy. Identifying genetic risk factors would significantly improve pharmacotherapy. METHODS: We focused on rs7185735 and rs9939609, 2 common single nucleotide polymorphisms of the fat mass and obesity-associated (FTO) gene reported to be associated with obesity. Three-hundred fifty Caucasian inpatients were included in a naturalistic study. RESULTS: After 4 weeks of treatment, we did not observe any significant association of polymorphisms with weight change in the whole study population (p>0...
January 15, 2018: Pharmacopsychiatry
https://www.readbyqxmd.com/read/29334685/observation-of-a-phononic-quadrupole-topological-insulator
#13
Marc Serra-Garcia, Valerio Peri, Roman Süsstrunk, Osama R Bilal, Tom Larsen, Luis Guillermo Villanueva, Sebastian D Huber
The modern theory of charge polarization in solids is based on a generalization of Berry's phase. The possibility of the quantization of this phase arising from parallel transport in momentum space is essential to our understanding of systems with topological band structures. Although based on the concept of charge polarization, this same theory can also be used to characterize the Bloch bands of neutral bosonic systems such as photonic or phononic crystals. The theory of this quantized polarization has recently been extended from the dipole moment to higher multipole moments...
January 15, 2018: Nature
https://www.readbyqxmd.com/read/29334683/epigenetic-silencing-of-the-mlh1-promoter-in-relation-to-the-development-of-gastric-cancer-and-its-use-as-a-biomarker-for-patients-with-microsatellite-instability-a-systematic-analysis
#14
Guimei Hu, Lijun Qin, Xinjun Zhang, Guoliang Ye, Tao Huang
BACKGROUND/AIMS: Human mutL homolog 1 (MLH1) promoter methylation was reported in gastric cancer (GC). This study determined the clinicopathological, prognostic, and diagnostic effects of MLH1 promoter methylation in GC. METHODS: The combined odds ratio (OR) or hazard ratio (HR) and their corresponding 95% confidence intervals (95% CI) were calculated. The pooled sensitivity, specificity, and area under the curve (AUC) were analyzed. RESULTS: A total of 4654 GC patients and 3669 non-malignant controls were identified in this systematic analysis...
January 15, 2018: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29334678/genome-evolution-analysis-of-recurrent-testicular-malignant-mesothelioma-by-whole-genome-sequencing
#15
Shigeng Zhang, Qi Zhang, Qing Sun, Jinlong Tang, Jimin Chen, Na Ji, Yichun Zheng, Francia Fang, Wanjun Lei, Pengpeng Li, Nan Zhang
BACKGROUND/AIMS: Malignant mesothelioma of the tunica vaginalis testis is a rare and lethal disease. The genomic characteristics and genetic changes of tumor cells during the progression of this disease are unknown. METHODS: we performed whole-genome sequencing of four successive tumor samples derived from surgery and a blood sample in a single patient. RESULTS: All tumors were found to have significant C-to-T and T-to-C mutations, and amplification of copy number in chromosomes 1 and 12 were notified in all tumor samples...
January 15, 2018: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29334675/effects-of-running-retraining-on-biomechanical-factors-associated-with-lower-limb-injury
#16
Marcus D Dunn, David B Claxton, Graham Fletcher, Jonathan S Wheat, David M Binney
Injury risk is an important concern for runners; however, limited evidence exists regarding changes to injury risk following running style retraining. Biomechanical factors, such as absolute peak free moment, knee abduction impulse, peak foot eversion and foot eversion excursion, have been shown to predict lower limb injury. The aim of this study was to assess the effects of Pose running retraining on biomechanical factors associated with lower limb running injury. Twenty uninjured recreational runners were pair-matched based on their five km run time performance and randomly assigned to control (n = 10) and intervention (three 2-h Pose running retraining sessions) groups (n = 10)...
January 12, 2018: Human Movement Science
https://www.readbyqxmd.com/read/29334673/copper-bioaccumulation-and-biokinetic-modeling-in-marine-herbivorous-fish-siganus-oramin
#17
Yanyan Zhou, Fangsan Wei, Wei Zhang, Zhiqiang Guo, Li Zhang
Marine herbivorous fish directly consume macroalgae, which commonly accumulate high levels of trace metals in polluted areas. We proposed that herbivorous fish could be better candidates for biomonitoring marine metal pollution than carnivorous fish. To date, the trophic transfer of Cu from macroalgae to marine herbivorous fish is unclear. In this study, the kinetics of Cu bioaccumulation in a widespread marine herbivorous fish, Siganus oramin, were investigated, and biokinetic modeling was applied to estimate the Cu levels in the fish sampled from different sites and seasons...
January 10, 2018: Aquatic Toxicology
https://www.readbyqxmd.com/read/29334671/glucosamine-promotes-osteoblast-proliferation-by-modulating-autophagy-via-the-mammalian-target-of-rapamycin-pathway
#18
Chen Lv, Lu Wang, Xiongbai Zhu, Wenjun Lin, Xin Chen, Zhengxiang Huang, Lintuo Huang, Shengwu Yang
Glucosamine is effective in the treatment of osteoarthritis; however, its effect on osteoporosis remains unclear. Decreased activity of osteoblasts is the main cause of osteoporosis. Here, we examined the effects of glucosamine on osteoblasts. The potential underlying mechanisms were explored. The results showed that glucosamine had a biphasic effect on the viability of hFOB1.19 osteoblasts. At low concentrations (<0.6 mM), glucosamine induced hFOB1.19 cell proliferation, whereas at high concentrations (>0...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334670/genetic-ablation-of-trpv1-exacerbates-pressure-overload-induced-cardiac-hypertrophy
#19
Beihua Zhong, Jack Rubinstein, Shuangtao Ma, Donna H Wang
Transient receptor potential vanilloid 1 (TRPV1) channels expressed in sensory nerves may regulate vascular tone and cardiovascular function via their anti-inflammatory effects by releasing neuropeptide calcitonin gene-related peptide (CGRP). Inflammation plays a role in the progression of cardiac hypertrophy and TRPV1 activation may be key to cardiac inflammatory processes. The aim of this study was to test the hypothesis that TRPV1 modulates inflammatory processes to protect the heart from pressure overload-induced hypertrophy and inflammatory responses...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334669/anti-obesity-effects-of-clausena-excavata-in-high-fat-diet-induced-obese-mice
#20
Young-Rak Cho, Jung A Lee, Yoon Yeon Kim, Jae-Shin Kang, Jae-Ho Lee, Eun-Kyung Ahn
Clausena excavata (C. excavata) has been used as a traditional medicine for the treatment of abdominal pain, enteritis, dysentery, and malaria. The present study was designed to evaluate the effect of a 50% ethanol extract of C. excavata (ECE) on weight loss, adipocyte size, and obesity-related biochemical parameters in high-fat diet (HFD)-induced obese mice. After 6 weeks of HFD + ECE administration, HFD-induced total fat, subcutaneous fat, and visceral fat were evaluated by micro-computed tomography. The serum levels of triglyceride (TG), total cholesterol (TCH), high-density lipoprotein (HDL) cholesterol, and low-density lipoprotein (LDL) cholesterol were evaluated with a biochemical analyzer, and leptin and adiponectin levels in the serum were assessed via enzyme-linked immunoassay (ELISA)...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
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