keyword
MENU ▼
Read by QxMD icon Read
search

iN

keyword
https://www.readbyqxmd.com/read/29169235/hypermagnesuria-in-humans-following-acute-intravenous-administration-of-digoxin
#1
Nabil Abu-Amer, Eldar Priel, Steven J.D. Karlish, Zvi Farfel, Haim Mayan
Background: Hypomagnesemia is a known predisposing condition for the appearance of digitalis toxicity. The detection of a genetic form of Mg urinary wasting with hypomagnesemia being caused by a mutation in the γ subunit (FXYD2) of the Na,K-ATPase, the pharmacological target of Digoxin, prompted us to investigate whether Digoxin administration increases urinary Mg excretion. Methods: Two groups of subjects, with rapid atrial fibrillation, received intravenous Digoxin (n = 9) or verapamil (n = 8), for heart rate control...
October 30, 2017: Nephron
https://www.readbyqxmd.com/read/29169233/effect-of-smoking-cessation-and-reduction-on-the-risk-of-cancer-in-korean-men-a-population-based-study
#2
Seulggie Choi, Jooyoung Chang, Kyuwoong Kim, Sang Min Park, Kiheon Lee
Purpose: The purpose of this study was to investigate the effect of smoking habit change on the risk of cancer. Materials and Methods: From the Korean National Health Insurance Service database, we determined the change in smoking habit between the first (2002 and 2003) and second (2004 and 2005) health examination periods. A total of 143,071 men were categorized into baseline heavy (≥ 20 cigarettes per day), moderate (10-19 cigarettes per day), light (< 10 cigarettes per day) smokers, quitters, and never smokers, after which the change in smoking status was determined during the second health examination...
November 24, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/29169232/microcystic-stromal-tumor-of-testicle-first-case-report-and-literature-review
#3
Pengcheng Zhu, Yaqi Duan, Qilin Ao, Guoping Wang
Microcystic stromal tumor (MCST) is a rare subtype of sex cord-stromal neoplasm. Tumors from all 31 previously reported cases were located in the ovary. Herein, we present a unique case of a right-side testicular tumor in a 33-year-old Chinese male. The tumor is composed of predominantly lobulated cellular nodules separated by hyalinized fibrous stroma and they expressed CD10, β-catenin (nuclear) and cyclin D1. Molecular analysis identified a point mutation (c.110C>G) in exon 3 of CTNNB1. The histopathological features, immunohistochemistry profiles, and molecular analysis of this tumor were consistent with MCST of the ovary...
November 24, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/29169231/evaluating-imaging-pathology-concordance-and-discordance-after-ultrasound-guided-breast-biopsy
#4
Vivian Youngjean Park, Eun-Kyung Kim, Hee Jung Moon, Jung Hyun Yoon, Min Jung Kim
Ultrasound (US)-guided breast biopsy has become the main method for diagnosing breast pathology, and it has a high diagnostic accuracy, approaching that of open surgical biopsy. However, methods for confirming adequate lesion retrieval after US-guided biopsy are relatively limited and false-negative results are unavoidable. Determining imaging-pathology concordance after US-guided biopsy is essential for validating the biopsy result and providing appropriate management. In this review article, we briefly present the results of US-guided breast biopsy; describe general aspects to consider when establishing imaging-pathology concordance; and review the various categories of imaging-pathology correlations and corresponding management strategies...
August 19, 2017: Ultrasonography
https://www.readbyqxmd.com/read/29169230/ultrasonographic-features-of-pure-ductal-carcinoma-italic-in-situ-italic-of-the-breast-correlations-with-pathologic-features-and-biological-markers
#5
Hwajin Cha, Yun-Woo Chang, Eun Ji Lee, Ji Young Hwang, Hyun Joo Kim, Eun Hye Lee, Jung Kyu Ryu
Purpose: The purpose of this study was to evaluate the ultrasonographic features of pure ductal carcinoma in situ (DCIS) of the breast and to evaluate the correlations of ultrasonographic features with pathologic and biological features. Methods: A total of 141 lesions in 138 women with pure DCIS who underwent preoperative breast ultrasonography were retrospectively reviewed. Ultrasonographic features were analyzed using the American College of Radiology Breast Imaging Reporting and Data System (BI-RADS) ultrasonography lexicon and the diagnostic criteria of the Japan Society of Ultrasonics in Medicine...
October 13, 2017: Ultrasonography
https://www.readbyqxmd.com/read/29169229/novel-vertebral-indices-in-normal-and-spinal-disorder-dogs-using-computed-tomography
#6
Jongsu Lim, Youngmin Yoon, Taesung Hwang, Hee Chun Lee
This study was carried out to derive reference value of normal spine indices, and to evaluate the feasibility of the indices for computed tomography (CT). CT images and magnetic resonance imaging were acquired from clinically normal 12 beagle dogs for normal group and 50 dogs with 56 spinal disorders for patient group. Image acquisition regions were cervical spine (C2 to T1), thoracic spine (T1-T13) and lumbar spine (L1-L7). The measured indices are as follows; the ratio of width to height of spinal cord include dura matter (CR) and vertebral foramen (FR), and the ratio of cross sectional area of spinal cord to vertebral foramen (CFAR)...
November 23, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/29169228/control-of-type-o-foot-and-mouth-disease-by-vaccination-in-south-korea-2014-2015
#7
Jong-Hyeon Park, Dongseob Tark, Kwang-Nyeong Lee, Ji-Eun Chun, Hyang-Sim Lee, Young-Joon Ko, Soo-Jeong Kye, Yong-Joo Kim, Jae-Ku Oem, Soyoon Ryoo, Sung-Bin Lim, Seo-Yong Lee, Joo-Hyung Choi, Mi-Kyeong Ko, Su-Hwa You, Myoung-Heon Lee, Byounghan Kim
On December 3, 2014, a type O foot-and-mouth disease (FMD) outbreak occurred in South Korea. Although vaccinations were administered, cases of FMD increased steadily for five months and reached 185 cases by April 2015. Most of the affected animals were pigs, which are vulnerable to vaccinations. The FMD virus belonged to the South-East Asia (SEA) topotype that had been observed three times in Korea from April 2010 to July 2014. However, the virus in December 2014 had a unique difference in a partial deletion of the 5' noncoding region, which had not been seen in the previous SEA topotype isolates that were identified in Korea...
November 23, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/29169227/korean-red-ginseng-excitation-of-paraventricular-nucleus-neurons-via-non-nmda-glutamate-receptor-activation-in-mice
#8
Yiming Shen, Janardhan P Bhattarai, Soo Joung Park, Gyu Seung Lee, Pan Dong Ryu, Seong Kyu Han
It has been reported that Korean red ginseng (KRG) as a valuable and important traditional medicine has various effects on central nervous system suggesting its complicated actions. Paraventricular nucleus (PVN) neurons of hypothalamus play a critical role for stress responses and hormone secretions. Although many studies have reported the action mechanisms of KRG on various cell and systems, the direct membrane effects of KRG on the PVN neurons which are involved in stress response are still poorly understood...
November 23, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/29169226/cytological-endometritis-in-dairy-cows-diagnostic-threshold-risk-factors-and-impact-on-reproductive-performance
#9
Soo Chan Lee, Jae Kwan Jeong, In Soo Choi, Hyun Gu Kang, Young Hun Jung, Soo Bong Park, Ill Hwa Kim
We determined the threshold proportion of polymorphonuclear leukocytes (PMNs) for the diagnosis of cytological endometritis (CEM), the risk factors for this condition, and its impact on reproductive performance in dairy cows. Uterine cytology was performed on 407 Holstein cows 4 weeks postpartum to determine the proportions of endometrial cells and PMNs. A receiver operator characteristics curve was used to determine the threshold above which the PMN proportion affected the likelihood of cows conceiving by 200 days postpartum...
November 23, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/29169225/a-comparison-of-the-effects-of-isoflurane-versus-propofol-remifentanil-anesthesia-on-oxygen-delivery-during-thoracoscopic-lung-lobectomy-with-one-lung-ventilation-in-dogs
#10
Jiyoung Park, Hae-Beom Lee, Seong Mok Jeong
This study compared effects of isoflurane inhalation (ISO) and propofol-remifentanil combined total intravenous anesthesia (TIVA) on oxygenation during thoracoscopic lung lobectomy with 30-minute one-lung ventilation (1LV). Thoracoscopic right middle lung lobectomy was performed in ten dogs divided into ISO and TIVA group and cardiopulmonary parameters were measured with blood gas analysis. Throughout the study, isoflurane was inhaled up to 1.5%, and the infusion rates of propofol and remifentanil were 0.2~0...
November 23, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/29169224/epigenetic-control-of-oxidative-stresses-by-histone-acetyltransferases-in-candida-albicans
#11
REVIEW
Jueun Kim, Shinae Park, Jung-Shin Lee
Candida albicans is a major pathogenic fungus in human, and meets at first the innate immune cells, such as macrophage, in its host. One important strategy of the host cell to kill C. albicans is to produce reactive oxygen species (ROS) by the macrophages. In response to ROS produced by the macrophage, C. albicans operates its defense mechanisms against reactive oxygen species by expressing its oxidative stress response genes. Although there have been many researches explaining the specific transcription factors and the expression of the oxidative stress genes in C...
November 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29169223/comparison-of-pfge-is6110-rflp-and-24-locus-miru-vntr-for-molecular-epidemiologic-typing-of-mycobacterium-tuberculosis-isolates-with-known-epidemic-connections
#12
Semi Jeon, Nara Lim, Sanghee Park, Misun Park, Seonghan Kim
Two molecular epidemiologic methods, IS6110 restriction fragment length polymorphism (IS6110-RFLP) and 24-locus mycobacterial interspersed repetitive unit-variable-number tandem repeat (MIRU-VNTR), are used worldwide in studies of Mycobacterium tuberculosis (MTB). Conversely, because of its poor resolution, pulsed-field gel electrophoresis (PFGE) is not widely used for MTB. In this study, we improved 24-locus MIRU-VNTR and PFGE protocols and compared the effectiveness of these approaches for the molecular typing of MTB using 75 clinical isolates obtained from a cohort investigation of high-risk populations infected with MTB...
November 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29169222/metagenomic-approach-to-identifying-foodborne-pathogens-on-chinese-cabbage
#13
Daeho Kim, Sanghyun Hong, You-Tae Kim, Sangryeol Ryu, Hyeun Bum Kim, Ju-Hoon Lee
Foodborne illness represents a major threat to public health frequently attributed to pathogenic microorganisms on fresh produce. Recurrent outbreaks often come from vegetables that are grown close to or within the ground. Therefore, the first step to understanding the public health risk of microorganisms on fresh vegetables is to identify and describe microbial communities. We investigated phyllospheres on Chinese cabbage (Brassica rapa subsp. pekinensis, n=54). 16S rRNA gene amplicon sequencing targeting the V5-V6 region of 16S rRNA genes was conducted by employing the Illumina MiSeq system...
November 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29169220/fermented-soymilk-alleviates-lipid-accumulation-by-inhibition-of-srebp-1-and-activation-of-nrf-2-in-the-hepatocellular-steatosis-model
#14
Sang Bong Ahn, Wen Hao Wu, Jong Hun Lee, Dae Won Jun, Jihyun Kim, Riji Kim, Tae-Bok Lee, Jin Hyun Jun
Ingredients of soy and fermented soy products have been widely utilized as food supplements for health-enhancing properties. The aim was to evaluate the effects of fermented soymilk (FSM) and soymilk (SM) on the free fatty acid-induced lipogenesis in the hepatocellular steatosis model. HepG2 cells were incubated with palmitic acid (PA) for 24 h to induce lipogenesis and accumulation of intracellular lipid contents. The PA treated cells were co-incubated with FSM, SM, genistein, and estrogen, respectively. Lipid accumulations in the PA-treated HpG2 cells were significantly decreased by co-incubation with FSM...
November 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29169219/genome-analysis-of-the-naphthalene-degrading-pseudomonas-sp-as1-harboring-the-megaplasmid-pas1
#15
Jisun Kim, Woojun Park
Polycyclic aromatic hydrocarbons (PAHs), including naphthalene, are widely distributed in nature. Naphthalene has been regarded as a model PAH compound for investigating the mechanisms of bacterial PAH biodegradation. Pseudomonas sp. AS1 isolated from an arsenic-contaminated site is capable of growing on various aromatic compounds such as naphthalene, salicylate, and catechol, but not on gentisate. The genome of strain AS1 consists of a 6,126,864 bp circular chromosome and the 81,841 bp circular plasmid pAS1...
November 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29169218/laccase-fermentation-of-clove-extract-increases-content-of-dehydrodieugenol-which-has-neuroprotective-activity-against-glutamate-toxicity-in-ht22-cells
#16
Han-Saem Lee, Eun-Ju Yang, Taeho Lee, Kyung-Sik Song
Enzyme fermentation is a type of food processing technique generally used to improve the biological activities of food and herbal medicines. In this study, the Syzygium aromaticum (clove) extract was fermented using laccase derived from Trametes versicolor (LTV). The fermented clove extract showed greater neuroprotective effects against glutamate toxicity on HT22 than the non-fermented extract did. HPLC analysis revealed that eugenol (1) and dehydrodieugenol (2) contents had decreased and increased, respectively, after fermentation...
November 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29169217/complete-biotransformation-of-protopanaxatriol-type-ginsenosides-in-panax-ginseng-leaf-extract-to-aglycon-protopanaxatriol-by-%C3%AE-glycosidases-from-dictyoglomus-turgidum-and-pyrococcus-furiosus
#17
Eun-Joo Yang, Kyung-Chul Shin, Dae Young Lee, Deok-Kun Oh
Aglycon protopanaxatriol (APPT) has valuable pharmacological effects such as memory enhancement and tumor inhibition. β-Glycosidase from the hyperthermophilic bacterium Dictyoglomus turgidum (DT-bgl) hydrolyzes the glucose residues linked to APPT, but not other glycoside residues. β-Glycosidase from the hyperthermophilic bacterium Pyrococcus furiosus (PF-bgl) hydrolyzes the outer sugar at C-6 but not the inner glucose at C-6 or the glucose at C-20. Thus, the combined use of DT-bgl and PF-bgl is expected to increase the biotransformation of PPT-type ginsenosides to APPT...
November 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29169213/the-use-of-extracorporeal-membrane-oxygenation-in-type-a-aortic-dissections-long-run-for-a-short-slide
#18
Harold L Lazar
No abstract text is available yet for this article.
November 23, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/29169212/complications-of-co2-insufflation-during-endoscopic-vein-harvesting
#19
REVIEW
Alejandro Suarez-Pierre, Yusuke Terasaki, J Trent Magruder, Anubhav Kapoor, Michael C Grant, Jennifer S Lawton
Over the past few decades, the use of endoscopic harvest of the saphenous vein has gained popularity due to a significant reduction in rates of wound infection and improved cosmesis. The widespread adoption of this technique has introduced a set of complications associated with the use CO2 insufflation which facilitates exposure during the vein harvest. We describe a case of pneumoperitoneum with systemic acidosis and subcutaneous air following endoscopic vein harvest for coronary artery bypass grafting and review the complications that may arise from CO2 insufflation during endoscopic vein harvesting...
November 23, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/29169211/simultaneous-determination-of-kaempferol-quercetin-mangiferin-gallic-acid-p-hydroxybenzoic-acid-and-chlorpheniramine-maleate-in-rat-plasma-after-oral-administration-of-mang-guo-zhi-ke-tablets-by-uhplc-ms-ms-and-its-application-to-pharmacokinetics
#20
Weijie Xu, Jiagang Deng, Yiyun Qian, Xiao-Tao Hou, Zhenhua Zhu, Ming Zhao, Erxin Shang, Dawei Qian, Huiting Zeng, Hanqing Pang, Jinao Duan
Mang-Guo-Zhi-Ke Tablets (MGZKTS) is an effective Chinese patent medicine, contains mango leaf extract as the main raw material, and the antihistamine drug, chlorpheniramine maleate, is included in the formulation. However, its pharmacokinetic effect is rarely reported. A highly sensitive, reliable and rapid high-throughput method using ultra-high-performance liquid chromatography with tandem mass spectrometry (UHPLC-MS/MS) was used to simultaneously determine kaempferol, quercetin, mangiferin, p-hydroxybenzoic acid, gallic acid and chlorpheniramine maleate in rat plasma after oral administration of MGZKTS...
November 23, 2017: Biomedical Chromatography: BMC
keyword
keyword
53780
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"