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https://www.readbyqxmd.com/read/27921039/clinical-manifestation-and-management-of-adpkd-in-western-countries
#1
REVIEW
Claudia Sommerer, Martin Zeier
BACKGROUND: Autosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary kidney disease in Western countries. The prevalence is between 2.4/10,000 and 3.9/10,000. ADPKD represents a systemic disease resulting in deterioration in renal function. Until now, mutations in two genes (PKD1 and PKD2) have been identified. Recently, the European Medicines Agency (EMA) approved the use of the vasopressin V2 receptor antagonist tolvaptan to slow the progression of cyst development and renal insufficiency connected with ADPKD in adult patients with chronic kidney disease stages 1-3 at initiation of treatment with evidence of rapidly progressing disease...
October 2016: Kidney Diseases
https://www.readbyqxmd.com/read/27921038/the-clinical-manifestation-and-management-of-autosomal-dominant-polycystic-kidney-disease-in-china
#2
REVIEW
Cheng Xue, Chen-Chen Zhou, Ming Wu, Chang-Lin Mei
BACKGROUND: Autosomal dominant polycystic kidney disease (ADPKD) is the most common monogenic hereditary kidney disease characterized by progressive enlargement of renal cysts. The incidence is 1-2‰ worldwide. Mutations in two genes (PKD1 and PKD2) cause ADPKD. Currently, there is no pharmaceutical treatment available for ADPKD patients in China. Summary: This review focused on advances in clinical manifestation, gene diagnosis, risk factors, and management of ADPKD in China. There is an age-dependent increase in total kidney volume (TKV) and decrease in renal function in Chinese ADPKD patients...
October 2016: Kidney Diseases
https://www.readbyqxmd.com/read/27918162/-mutations-in-genes-affecting-fertility-of-men-current-routine-laboratory-genetic-diagnostics-and-searching-for-more-dna-segments-and-genes-influencing-spermatogenesis
#3
I Hrdlička, B Chylíková, K Veselá, M Danková, M Janků, K Řežábek, R Mihalová, F Liška
OBJECTIVE: To present the results of molecular genetics analysis in men with reproductive disorders focusing on the DNA segments and genes which affect spermatogenesis. DESIGN: Original article. SETTING: Institute of Biology and Medical Genetics of the First Faculty of Medicine and General Teaching Hospital, Prague. METHODS: One hundred and twenty-three patients identified with a fertility disorder were screened for mutations of the CFTR gene...
2016: Ceská Gynekologie
https://www.readbyqxmd.com/read/27917855/identification-of-microorganisms-on-mobile-phones-of-intensive-care-unit-health-care-workers-and-medical-students-in-the-tertiary-hospital
#4
Ivan Kotris, Domagoj Drenjančević, Jasminka Talapko, Suzana Bukovski
Aim To identify and investigate a difference between microorganisms present on intensive care unit (ICU) health care workers' (HCW, doctors, nurses or medical technicians) and medical students' mobile phones as well as to investigate a difference between the frequency and the way of cleaning mobile phones. Methods Fifty swabs were collected from HCWs who work in the ICU (University Hospital Centre Osijek) and 60 swabs from medical students (School of Medicine, University of Osijek). Microorganisms were identified according to standard microbiological methods and biochemical tests to the genus/species level...
February 1, 2017: Medicinski Glasnik
https://www.readbyqxmd.com/read/27917851/missing-risks-in-opportunistic-screening-for-type-2-diabetes-crodiabgp-study
#5
Marija Vrca Botica, Linda Carcaxhiu, Josipa Kern, Thomas Kuehlein, Iva Botica, Larisa Gavran, Ines Zelić, Darko Iliev, Dijana Haralović, Anđelko Vrca
Aim To examine two methods of extracting risks for undetected type 2 diabetes (T2D): derived from electronic medical record(EMR) and family medicine (FM) assessment during pre-consultation phase. All risks were structured in three lists of patients' data using Wonca International Classification Committee(WICC). Missing data were detected in each list. Methods A prospective study included a group of 1883 patients(aged 45-70) identified with risks. Risks were assessed based on EMR for continuity variables and FM's assessment for episodes of disease and personal related information...
February 1, 2017: Medicinski Glasnik
https://www.readbyqxmd.com/read/27917520/sensitive-enhancement-of-vessel-wall-imaging-with-an-endoesophageal-wireless-amplified-nmr-detector-wand
#6
Xianchun Zeng, Mladen Barbic, Liangliang Chen, Chunqi Qian
PURPOSE: To improve the imaging quality of vessel walls with an endoesophageal Wireless Amplified NMR Detector (WAND). METHODS: A cylindrically shaped double-frequency resonator has been constructed with a single metal wire that is self-connected by a pair of nonlinear capacitors. The double-frequency resonator can convert wirelessly provided pumping power into amplified MR signals. This compact design makes the detector easily insertable into a rodent esophagus...
December 4, 2016: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/27917305/laboratory-diagnosis-for-outbreak-prone-infectious-diseases-after-typhoon-yolanda-haiyan-philippines
#7
Mariko Saito-Obata, Mayuko Saito, Titus C Tan, Inez Andrea P Medado, Clyde Dapat, Michiko Okamoto, Raita Tamaki, Rowena C Capistrano, Edelwisa Segubre-Mercado, Socorro P Lupisan, Hitoshi Oshitani
Typhoon Yolanda (Haiyan) hit the central part of the Philippines on November 8, 2013. To identify possible outbreaks of communicable diseases after the typhoon, nasopharyngeal swabs, stool and blood samples were collected from patients who visited the Eastern Visayas Regional Medical Center due to acute respiratory infection (ARI), acute gastroenteritis (AGE) or other febrile illness (OFI) including suspected dengue fever, between November 28, 2013 and February 5, 2014.   Methods: Samples were tested on-site for selected pathogens using rapid diagnostic tests...
October 21, 2016: PLoS Currents
https://www.readbyqxmd.com/read/27917282/ginkgetin-induces-apoptosis-in-786-o-cell-line-via-suppression-of-jak2-stat3-pathway
#8
Yu Ren, Shuang-Shuang Huang, Xue Wang, Zhong-Guan Lou, Xu-Ping Yao, Guo-Bin Weng
OBJECTIVES: Renal cell carcinoma (RCC) is insensitive to conventional chemotherapy. Ginkgetin effectively treats several carcinoma cells. However, little is known about effects of Ginkgetin on RCC. In the present study, using 786-O cells, we evaluate whether Ginkgetin exerts anticancer effects against RCC. MATERIALS AND METHODS: 786-O cells suspended in the medium containing Ginkgetin were cultured for 24 hr to 72 hr, and then MTT assay was used to study cytotoxic effect of Ginkgetin...
November 2016: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/27916962/lightweight-sensor-authentication-scheme-for-energy-efficiency-in-ubiquitous-computing-environments
#9
Jaeseung Lee, Yunsick Sung, Jong Hyuk Park
The Internet of Things (IoT) is the intelligent technologies and services that mutually communicate information between humans and devices or between Internet-based devices. In IoT environments, various device information is collected from the user for intelligent technologies and services that control the devices. Recently, wireless sensor networks based on IoT environments are being used in sectors as diverse as medicine, the military, and commerce. Specifically, sensor techniques that collect relevant area data via mini-sensors after distributing smart dust in inaccessible areas like forests or military zones have been embraced as the future of information technology...
December 1, 2016: Sensors
https://www.readbyqxmd.com/read/27916830/influence-of-fragrances-on-human-psychophysiological-activity-with-special-reference-to-human-electroencephalographic-response
#10
REVIEW
Kandhasamy Sowndhararajan, Songmun Kim
The influence of fragrances such as perfumes and room fresheners on the psychophysiological activities of humans has been known for a long time, and its significance is gradually increasing in the medicinal and cosmetic industries. A fragrance consists of volatile chemicals with a molecular weight of less than 300 Da that humans perceive through the olfactory system. In humans, about 300 active olfactory receptor genes are devoted to detecting thousands of different fragrance molecules through a large family of olfactory receptors of a diverse protein sequence...
November 29, 2016: Scientia Pharmaceutica
https://www.readbyqxmd.com/read/27914525/protective-effects-of-huanglian-wendan-decoction-aganist-cognitive-deficits-and-neuronal-damages-in-rats-with-diabetic-encephalopathy-by-inhibiting-the-release-of-inflammatory-cytokines-and-repairing-insulin-signaling-pathway-in-hippocampus
#11
Yue-Bi Li, Wei-Hua Zhang, Hua-Dong Liu, Zhou Liu, Shi-Ping Ma
Huanglian Wendan decoction (HLWDD) has been used for the treatment of symptom of "Re", one of major causes in diabetes and metabolic disorders, according to the theory of traditional Chinese medicine. The present study aimed at investigating the cerebral protective effects of HLWDD on diabetic encephalopathy (DE), one of the major diabetic complications. The effects of HLWDD and metformin were analyzed in the streptozocin (STZ) + high-glucose-fat (HGF) diet-induced DE rats by gastric intubation. In the present study, the effects of HLWDD on cognition deficits were investigated after 30-day intervention at two daily dose levels (3 and 6 g·kg(-1))...
November 2016: Chinese Journal of Natural Medicines
https://www.readbyqxmd.com/read/27914455/mediators-and-biomarkers-of-inflammation-in-meningitis-cytokine-and-peptidome-profiling-of-cerebrospinal-fluid
#12
A A Belogurov, O M Ivanova, Y A Lomakin, R H Ziganshin, M I Vaskina, V D Knorre, E A Klimova, A G Gabibov, V T Ivanov, V M Govorun
Differential diagnosis of bacterial and viral meningitis is an urgent problem of the modern clinical medicine. Early and accurate detection of meningitis etiology largely determines the strategy of its treatment and significantly increases the likelihood of a favorable outcome for the patient. In the present work, we analyzed the peptidome and cytokine profiles of cerebrospinal fluid (CSF) of 17 patients with meningitis of bacterial and viral etiology and of 20 neurologically healthy controls. In addition to the identified peptides (potential biomarkers), we found significant differences in the cytokine status of the CSF of the patients...
November 2016: Biochemistry. Biokhimii︠a︡
https://www.readbyqxmd.com/read/27913955/polysaccharides-from-arnebia-euchroma-ameliorated-endotoxic-fever-and-acute-lung-injury-in-rats-through-inhibiting-complement-system
#13
Ying-Ye Ou, Yun Jiang, Hong Li, Yun-Yi Zhang, Yan Lu, Dao-Feng Chen
Arnebiaeuchroma (Royle) Johnst (Ruanzicao) is a traditional Chinese herbal medicine (TCM). It is extensively used in China and other countries for treatment of inflammatory diseases. It is known that hyper-activated complement system involves in the fever and acute lung injury (ALI) in rats. In our preliminary studies, anti-complementary activity of crude Arnebiaeuchroma polysaccharides (CAEP) had been demonstrated in vitro. This study aimed to investigate the role and mechanism of crude Arnebiaeuchroma polysaccharides (CAEP) using two animal models, which relate with inappropriate activation of complement system...
December 3, 2016: Inflammation
https://www.readbyqxmd.com/read/27913742/frailty-assessment-in-hospitalized-older-adults-using-the-electronic-health-record
#14
Deborah A Lekan, Debra C Wallace, Thomas P McCoy, Jie Hu, Susan G Silva, Heather E Whitson
INTRODUCTION: Frailty, a clinical syndrome of decreased physiologic reserve and dysregulation in multiple physiologic systems, is associated with increased risk for adverse outcomes. PURPOSE: The aim of this retrospective, cross-sectional, correlational study was to characterize frailty in older adults admitted to a tertiary-care hospital using a biopsychosocial frailty assessment and to determine associations between frailty and time to in-hospital mortality and 30-day rehospitalization...
December 2, 2016: Biological Research for Nursing
https://www.readbyqxmd.com/read/27912882/tenuifolin-a-saponin-derived-from-radix-polygalae-exhibits-sleep-enhancing-effects-in-mice
#15
Qing Cao, Yong Jiang, Su-Ying Cui, Peng-Fei Tu, Yue-Mei Chen, Xiao-Li Ma, Xiang-Yu Cui, Yuan-Li Huang, Hui Ding, Jin-Zhi Song, Bin Yu, Zhao-Fu Sheng, Zi-Jun Wang, Ya-Ping Xu, Guang Yang, Hui Ye, Xiao Hu, Yong-He Zhang
BACKGROUND: Radix Polygalae, the dried root of Polygala tenuifolia, has been extensively used as a traditional Chinese medicine for promoting intelligence and tranquilization. Polygalasaponins extracted from the root of P. tenuifolia possess evident anxiolytic and sedative-hypnotic activities. Previous studies have reported that tenuifolin was a major constituent of polygalasaponins. PURPOSE: The currently study aims to investigate the hypnotic effect and possible mechanism of tenuifolin in freely moving mice...
December 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/27910785/characterization-of-cross-flow-ultrafiltration-fractions-from-maitake-medicinal-mushroom-grifoia-frondosa-agaricomycetes-reveals-distinct-cytotoxicity-in-tumor-cells
#16
Miriam Sari, Reinhard Hambitzer, Jan I Lelley, Katharina Toepler, Nicole Teusch, Anna Nickisch-Hartfiel
β-glucans from Basidiomycetes like Grifola frondosa (the maitake mushroom) are well known for their health benefits. Polysaccharide preparations from medicinal mushrooms such as G. frondosa have been successfully tested in a vast number of studies. Many mushroom extracts have been developed and today are merchandized for use medicinally and commercially. Studies could show that, in particular, chemical structural features such as the molecular size of β-glucans significantly influence their bioactivity. Thus it is highly important to explore the composition and structural properties of β-glucans extracted from medicinal mushrooms and their effects on human tumor cell viability...
2016: International Journal of Medicinal Mushrooms
https://www.readbyqxmd.com/read/27910774/comparison-of-the-chemical-composition-and-bioactive-components-of-fruiting-bodies-and-submerged-cultured-mycelia-of-the-willow-bracket-medicinal-mushroom-phellinus-igniarius-agaricomycetes
#17
Huawei Zeng, Wenfeng Wang, Menghua Ma, Guohua Xu, Mei Ying-Jie, Jianfan Sund
Chemical compositions and bioactive ingredients of dried fruiting bodies from Phellinus igniarius (CGMCC no. 50095) (P1) and submerged culture of Ph. igniarius dried mycelia (P2) were investigated in this study. It was found that glutamic acid was regarded as a major amino acid in P1 (1.20%) and was approximately 2.55-fold higher than that in P2 (0.47%). Total amino acids in P1 (5.36%) were slightly higher than in P2 (4.09%). The amounts of iron, zinc, copper, and manganese in P1 were 1.96-3.42 times as high as those in P2, whereas potassium, sodium, and magnesium in P2 were almost 2...
2016: International Journal of Medicinal Mushrooms
https://www.readbyqxmd.com/read/27910771/induction-of-flavin-containing-monooxygenase-in-mice-by-oral-administration-of-phellinus-baumii-agaricomycetes-extract
#18
Batbayar Sainkhuu, Beom Su Park, Ha Won Kim
Phellinus baumii is a yellow mushroom long used in alternative medicine in Korea and other central Asian countries. To identify genes affected by a single or 7-day oral administration of a water extract of Ph. Baumii, mouse liver tissue was analyzed using microarrays. The results showed that 8 and 23 genes were upregulated and 3 and 11 genes downregulated more than 3-fold by single and multiple oral administrations of 100 mg/kg PBE, respectively. Among the upregulated genes, the expression of 3 flavin-containing monooxygenase (Fmo) family genes, Fmo2-4, was upregulated in a concentration-dependent manner...
2016: International Journal of Medicinal Mushrooms
https://www.readbyqxmd.com/read/27910762/genetic-diversity-and-relationships-of-24-strains-of-genus-auricularia-agaricomycetes-assessed-using-srap-markers
#19
Ping Du, Tian-Xu Cao, Bao-Kai Cui, Yuan Yuan, Yu-Cheng Dai
Auricularia species are well known for their traditional edible and medicinal importance. In this study, sequence-related amplified polymorphism (SRAP) markers were used to evaluate the genetic diversity and relationships of 24 Auricularia strains obtained from different ecological regions of China. A total of 402 polymorphic loci were detected using 11 SRAP primer combinations with 100% polymorphic loci. The similarity coefficient ranged from 0.662 to 0.903, with an average of 0.73. Cluster analysis using the pair-group method using arithmetic average, based on the data from SRAP loci amplified by 11 primer pairs, showed that 24 Auricularia strains were distinguished into 4 groups with 73% similarity...
2016: International Journal of Medicinal Mushrooms
https://www.readbyqxmd.com/read/27910756/fatty-acid-composition-of-different-collections-of-coprinoid-mushrooms-agaricomycetes-and-their-nutritional-and-medicinal-values
#20
Susanna M Badalyan
Qualitative and quantitative analyses of the free fatty acid (FA) composition of ethanol extracts obtained from mycelia of 30 genetically identified strains of 18 species of coprinoid mushrooms (CMs) or coprini belonging to clades Coprinellus (C. bisporus, C. curtus, C. disseminatus, C. domesticus, C. ellisii, C.flocculosus, C. micaceus, C. aff radians I, C. aff radians II, C. aff radians III, C. xanthothrix, Coprinellus sp. 4), Coprinopsis (C. cinerea, C. cothurnata, C. gonophylla, C. lagopides, C. maysoidispora, C...
2016: International Journal of Medicinal Mushrooms
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