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https://www.readbyqxmd.com/read/28441859/-dnt-cell-inhibits-the-growth-of-pancreatic-carcinoma-via-nkg2d-and-mica-pathway-in-vivo
#1
J Chen, H Xu, X X Zhu, Y Zhao, H Z Fang, J Q Zhao
Objective: To investigate the effects of natural killer group 2 member D (NKG2D) and its ligands major histocompatibility complex class Ⅰ chain-related molecules A(MICA) on DNT cell killing pancreatic carcinoma. Methods: Antibodies adsorption was used to separate DNT cell from human peripheral blood. Human pancreatic tumor models were established via implanting BXPC-3 cells into nude mice, and then mice were randomly divided mice into 3 groups, blank group, gemcitabine group and DNT group. Mice weights and mice tumor volumes were measured every 5 days...
April 25, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28441858/-development-of-an-eosinophilic-bronchitis-mouse-model-and-the-effects-of-eosinophil-activation-on-airway-hyperresponsiveness-in-eosinophilic-bronchitis-mice
#2
L Li, J T Lin
Objective: To develop a mouse model of eosinophilic bronchitis, and explore the effects of eosinophil activation on airway hyperresponsiveness. Methods: A total of 60 female specific pathogen free BALB/c female mice were divided randomly into four groups: polymyxin B group, normal saline group, polymyxin B+ N-methionine leucine phenylalanine (fMLP) group, normal saline+ fMLP group. All the groups were given corresponding nasal drops for 21 days. The former two groups were given 12 μl 0.5% polymyxin B or normal saline once a day by transnasal administration respectively...
April 25, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28441856/-clinical-value-of-the-early-use-of-ulinastatin-in-patients-with-moderately-severe-or-severe-acute-pancreatitis
#3
J Wang, J Jin, J Huang, D R Li, Y Hao, J D Kong, Z Y Chu, J H Fu, F Huang
Objective: To observe the clinical efficacy and the effects on serum inflammatory factors of early use of ulinastatin in patients with moderately severe or severe acute pancreatitis (MSAP/SAP). Methods: This prospective, randomized, controlled trial was conducted in the First Affiliated Hospital of Soochow University from September 2013 to May 2016. A total of 42 cases were enrolled and assigned into either observation group or conventional treatment group (n=21 each). The conventional treatment group received somatostatin, while the observation group received somatostatin combined with ulinastatin...
April 25, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28441851/-quantities-and-function-of-nk-cells-in-patients-with-immune-thrombocytopenia
#4
Y J Zhang, W Qu, H Liu, Y H Wang, C Y Liu, L J Li, H Q Wang, R Fu, L M Xing, Z H Shao
Objective: To investigate natural killer (NK) cell quantities and function in patients with immune thrombocytopenia (ITP) . Methods: A total of 66 ITP patients (34 newly diagnosed and 32 in complete remission) were collected from September 2015 to May 2016 in Tianjin Medical University General Hospital, and 30 healthy volunteers were recruited as controls. The percentages of NK cells and their subsets in peripheral blood, the expression of activating receptor (NKp44), inhibitory receptor (NKG2A) and CD16, perforin and granzyme β were detected by flow cytometry...
April 25, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28441841/-an-experiment-control-study-on-the-ovarian-reserve-function-after-cisplatin-intraperitoneal-or-intravenous-chemotherapy-in-rats-model
#5
B Z Fan, H Xia, L Chu, X W Tong
Objective: To compare the impact on the ovarian reserve function after cisplatin intraperitoneal or intravenous chemotherapy in rats model. Methods: Thirty 8-weeks old female Sprague Dawley rats were randomly assigned to control group (group A, n=10), intraperitoneal chemotherapy group (group B, n=10) and intravenous chemotherapy group (group C, n=10). Cisplatin was diluted by normal saline (NS) into 4 mg/ml. On the first day of chemotherapy, 0.2 ml cisplatin dilution was injected into the abdomen of rats in group B, isodose cisplatin was injected into vein and 1...
April 25, 2017: Zhonghua Fu Chan Ke za Zhi
https://www.readbyqxmd.com/read/28441839/-detection-trend-of-vaginal-intraepithelial-neoplasia-diagnosed-by-colposcopy-guided-biopsy-from-2013-to-2015
#6
Q Cong, Q Wang, S J Gao, H W Zhang, M Du, F Xie, J Dong, H Feng, R L Zheng, M Chen, C Y Zhu, W J Diao, Y Song, Q S Guo, Y Y Li, L M Chen, Y K Cao, L Sui
Objective: To explore the detection trend of vaginal intraepithelial neoplasia (VaIN) of lower genital tract from 2013 to 2015. Methods: A retrospective analysis was undertaken of colposcopy-directed biopsy of cervical, vaginal and vulvar intraepithelial neoplasia lesions include cervical intraepithelial neoplasia (CIN), VaIN and vulvar intraepithelial neoplasia (VIN) in Obstetrics and Gynecology Hospital of Fudan University from January 2013 to December 2015. Results: (1) Overall data of CIN, VaIN and VIN: a total of 16 732 cases were diagnosed of lower genital intraepithelial neoplasia in 3 years, accounting for 23...
April 25, 2017: Zhonghua Fu Chan Ke za Zhi
https://www.readbyqxmd.com/read/28441837/-characteristics-of-pre-gestational-diabetes-mellitus-diagnosed-during-pregnancy-and-the-effects-on-pregnancy-outcomes
#7
Y M Wei, H X Yang
Objective: To analyze the characteristics of pre-gestational diabetes mellitus (PGDM) diagnosed during pregnancy (missed diagnosis before pregnancy), and to evaluate the effects of diagnostic time on pregnancy outcomes. Methods: A retrospective study of 746 pregnant women who were diagnosed PGDM and delivered in Peking University First Hospital from January 1st, 2005 to December 31st, 2015 was conducted. The patients were divided into 2 group. Those diagnosed PGDM before pregnancy were defined as Group diagnosed before pregnancy, and those diagnosed during pregnancy were defined as Group diagnosed during pregnancy...
April 25, 2017: Zhonghua Fu Chan Ke za Zhi
https://www.readbyqxmd.com/read/28441836/-clinical-value-of-prenatal-mri-in-the-diagnosis-of-fetal-simple-expansion-of-lateral-ventricle-and-follow-up-after-birth
#8
Z Li, P Y He, Z Q Luo, L M Pan, Y N Chen, G S Shen, Z H Fei, M Y Li, X M Fang, L H Qi, M S Liu
Objective: To explore the value of prenatal MRI in the diagnosis of fetal simple expansion of lateral ventricle (ventriculomegaly) , and follow up the nervous system development status after birth. Methods: Simple expansion of the lateral ventricle fetus by prenatal MRI examination were collected in Huzhou Maternal and Child Care Hospital from May 2013 to June 2015, 126 cases of live births in expansion group, 50 normal cases were recruited in the same period as the control group. In expansion group, fetal subgroup analysis was done: (1) unilateral or bilateral lateral ventricle expasion: one group was 98 cases was lateral ventricle expansion (77...
April 25, 2017: Zhonghua Fu Chan Ke za Zhi
https://www.readbyqxmd.com/read/28441829/-primary-ciliary-dyskinesia-with-hydin-gene-mutations-in-a-child-and-literature-review
#9
L L Chen, Y G Yang, J Z Wu, X R Chen
Objective: To review children's primary ciliary dyskinesia (PCD) in the pathogenesis, clinical manifestation, diagnosis and treatment. Method: To summarize and analyze the clinical data of a patient who was admitted to the first affiliated hospital of Xiamen University with primary ciliary dyskinesia in April 2014 while referring to related literature. Result: An 11 years old boy, weighting about 22 kg, had a course of more than 10 years with repeated cough, stuffy and runny nose shortly after the birth. Examinations after admission to hospital showed that he presented with visible clubbing, bilateral paranasal sinus area tenderness, pharynx posterior wall with visible yellow pussy stuff drip and bilateral lung had scattered wet rales...
April 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28441823/-evaluation-of-a-low-dose-imaging-protocol-on-radiation-exposure-reduction-in-pediatric-supraventricular-tachycardia-ablation-procedure
#10
F Wang, Y Lu, C Yuan, J R Bai, H S Yang, L Wu
Objective: To evaluate the feasibility and efficiency of a low dose imaging protocol on reducing X-ray dose level in pediatric supraventricular tachycardia (SVT) ablation procedure. Method: Data were collected from 103 patients who underwent catheter ablation for SVT in Children's Hospital of Fudan University from January 2014 to October 2016 in terms of body weight, body surface area (BSA), SVT types, accessory pathway location, fluoroscopy time and the radiation dose (including AIR KERMA and dose area product) in a case observational study...
April 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28441807/-the-change-of-female-progesterone-level-and-blood-calcium-concentration-in-perimenopausal-women-with-benign-paroxysmal-positional-vertigo
#11
S F Wang, L Zhang, G H Li, W W Zhang, Y P Wang, B Geng
Objective: The estrogen level and blood calcium concentration changes were studied on menopausal women with benign paroxysmal positional vertigo (BPPV). Methods: Between January 2015 and January 2016, 70 menopause women with BPPV in outpatient clinics of Department of Otorhinolaryngology, Inner Mongolia Medical University Affiliated Hospital were included in this study as research group, while 30 menopause healthy women who came to hospital for check-up were included as control group. Serum levels of estradiol (E2), follicle stimulating hormone (FSH), luteinizing hormone (LH), progesterone (PRO), testosterone (T), serum prolactin (PRL) and the calcium concentration were analysed and comparied between research group and control group...
April 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28441804/-olfactory-bulb-volume-in-patients-with-posttraumatic-olfactory-dysfunction
#12
H Liu, W Hang, G Liu, T Han
Objective: To analyze the correlation between olfactory bulb(OB) volume and olfactory function in patients with posttraumatic olfactory dysfunction. Methods: Forty patients with posttraumatic olfactory dysfunction were compared with forty controls in terms of olfactory function T&T testing, OB volume assessed with magnetic resonance imaging (MRI). SPSS 17.0 software was used to analyze the data. Results: T&T olfactory testing revealed that patients with posttraumatic olfactory dysfunction had higher scores than controls(3...
April 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28441765/distinct-fiber-type-signature-in-mouse-muscles-expressing-a-mutant-lamin-a-responsible-for-congenital-muscular-dystrophy-in-a-patient
#13
Alice Barateau, Nathalie Vadrot, Onnik Agbulut, Patrick Vicart, Sabrina Batonnet-Pichon, Brigitte Buendia
Specific mutations in LMNA, which encodes nuclear intermediate filament proteins lamins A/C, affect skeletal muscle tissues. Early-onset LMNA myopathies reveal different alterations of muscle fibers, including fiber type disproportion or prominent dystrophic and/or inflammatory changes. Recently, we identified the p.R388P LMNA mutation as responsible for congenital muscular dystrophy (L-CMD) and lipodystrophy. Here, we asked whether viral-mediated expression of mutant lamin A in murine skeletal muscles would be a pertinent model to reveal specific muscle alterations...
April 24, 2017: Cells
https://www.readbyqxmd.com/read/28441739/the-use-of-immus-in-a-water-environment-instrument-validation-and-application-of-3d-multi-body-kinematic-analysis-in-medicine-and-sport
#14
Anna Lisa Mangia, Matteo Cortesi, Silvia Fantozzi, Andrea Giovanardi, Davide Borra, Giorgio Gatta
The aims of the present study were the instrumental validation of inertial-magnetic measurements units (IMMUs) in water, and the description of their use in clinical and sports aquatic applications applying customized 3D multi-body models. Firstly, several tests were performed to map the magnetic field in the swimming pool and to identify the best volume for experimental test acquisition with a mean dynamic orientation error lower than 5°. Successively, the gait and the swimming analyses were explored in terms of spatiotemporal and joint kinematics variables...
April 22, 2017: Sensors
https://www.readbyqxmd.com/read/28441720/association-of-polyphenol-biomarkers-with-cardiovascular-disease-and-mortality-risk-a-systematic-review-and-meta-analysis-of-observational-studies
#15
REVIEW
Johanna Rienks, Janett Barbaresko, Ute Nöthlings
Epidemiologic studies have suggested an inverse association between flavonoids and cardiovascular disease (CVD). However, the results might have been influenced by the use of dietary assessment methods, which are error prone. The aim of this paper was to systematically review and analyse the literature for evidence of associations between polyphenol biomarkers and CVD and mortality risk in observational studies. Eligible studies were identified through PubMed, Web of Science, and reference lists. Multivariable adjusted associations were extracted...
April 22, 2017: Nutrients
https://www.readbyqxmd.com/read/28441716/noscapinoids-bearing-silver-nanocrystals-augmented-drug-delivery-cytotoxicity-apoptosis-and-cellular-uptake-in-b16f1-mouse-melanoma-skin-cancer-cells
#16
Naina Soni, Kiran Jyoti, Upendra Kumar Jain, Anju Katyal, Ramesh Chandra, Jitender Madan
PURPOSE: Noscapine (Nos) and reduced brominated analogue of noscapine (Red-Br-Nos) prevent cellular proliferation and induce apoptosis in cancer cells either alone or in combination with other chemotherapeutic drugs. However, owing to poor physicochemical properties, Nos and Red-Br-Nos have demonstrated their anticancer activity at higher and multiple doses. Therefore, in present investigation, silver nanocrystals of noscapinoids (Nos-Ag(2+) nanocrystals and Red-Br-Nos-Ag(2+) nanocrystals) were customized to augment drug delivery, cytotoxicity, apoptosis and cellular uptake in B16F1 mouse melanoma cancer cells...
April 21, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28441699/folic-acid-therapy-reduces-the-risk-of-mortality-associated-with-heavy-proteinuria-among-hypertensive-patients
#17
Youbao Li, Xianhui Qin, Lian Luo, Binyan Wang, Yong Huo, Fan Fan Hou, Xin Xu
OBJECTIVE: We aimed to evaluate whether proteinuria and estimated glomerular filtration rate (eGFR) levels can modify the efficacy of folic acid therapy on the risk of all-cause mortality among hypertensive patients in the China Stroke Primary Prevention Trial, a randomized, double-blind, and controlled trial. METHODS: A total of 20 702 hypertensive patients without a history of major cardiovascular diseases were randomly assigned to a double-blind daily treatment of a single tablet containing 10-mg enalapril and 0...
June 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28441686/surgical-and-functional-outcomes-after-multilevel-cervical-fusion-for-degenerative-disc-disease-compared-with-fusion-for-radiculopathy-a-study-of-workers-compensation-population
#18
Mhamad Faour, Joshua T Anderson, Arnold R Haas, Rick Percy, Stephen T Woods, Uri M Ahn, Nicholas U Ahn
STUDY DESIGN: Retrospective cohort comparative study. OBJECTIVE: To evaluate presurgical and surgical factors that affect return to work (RTW) status after multilevel cervical fusion, and to compare outcomes after multilevel cervical fusion for degenerative disc disease (DDD) versus radiculopathy. SUMMARY OF BACKGROUND DATA: Cervical fusion provides more than 90% of symptomatic relief for radiculopathy and myelopathy. However, cervical fusion for DDD without radiculopathy is considered controversial...
May 1, 2017: Spine
https://www.readbyqxmd.com/read/28441685/stagnant-physical-therapy-referral-rates-alongside-rising-opioid-prescription-rates-in-patients-with-low-back-pain-in-the-united-states-1997-2010
#19
Patricia Zheng, Ming-Chih Kao, Nicholas V Karayannis, Matthew Smuck
STUDY DESIGN: A cross-sectional observational study utilizing the National Ambulatory and National Hospital Ambulatory Medical Care Surveys between 1997 and 2010. OBJECTIVE: The aim of this study was to characterize national physical therapy (PT) referral trends during primary care provider (PCP) visits in the United States. SUMMARY OF BACKGROUND DATA: Despite guidelines recommending PT for the initial management of low back pain (LBP), national PT referral rates remain low...
May 1, 2017: Spine
https://www.readbyqxmd.com/read/28441680/magnetic-resonance-imaging-safety-of-magnetically-controlled-growing-rods-in-an-in-vivo-animal-model
#20
Mehmet Eroglu, Gokhan Demirkiran, Ismail Aykut Kocyigit, Hasan Bilgili, Mehmet Burak Kaynar, Ali Bumin, Sadan Ozcan, Muharrem Yazici
STUDY DESIGN: Experimental animal study. OBJECTIVE: To investigate the interaction between magnetically controlled growing rods (MCGRs) and magnetic resonance imaging (MRI). SUMMARY OF BACKGROUND DATA: Growing rod treatment through serial operations results in adverse effects on the patient and high treatment costs. MCGRs can be lengthened noninvasively in an outpatient setting and with lower treatment costs. When MRI investigation is required, the interaction between MCGRs and MRI is an issue of concern in patients with MCGRs...
May 1, 2017: Spine
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