keyword
MENU ▼
Read by QxMD icon Read
search

Effects

keyword
https://www.readbyqxmd.com/read/28343378/adipose-derived-stem-cells-suppress-inflammation-induced-by-il-1beta-through-down-regulation-of-p2x7r-mediated-by-mir-373-in-chondrocytes-of-osteoarthritis
#1
Rilong Jin, Miaoda Shen, Liedao Yu, Xuanwei Wang, Xiangjin Lin
Adipose-derived stem cells (ADSCs) were previously considered to have an anti-inflammatory effect, and Interleukin-1beta (IL-1beta) was found to be a pro-inflammatory factor in chondrocytes, but the mechanism underlying ADSCs and IL-1beta is unclear. In this study, we investigate whether P2X7 receptor (P2X7R) signalling, regulated by microRNA 373 (miR-373), was involved in the ADSCs and IL-1beta mediated inflammation in osteoarthritis (OA). Chondrocytes were collected from 20OA patients and 20 control participants, and ADSCs were collected from patients who had undergone abdominal surgery...
March 27, 2017: Molecules and Cells
https://www.readbyqxmd.com/read/28343370/the-esthetic-and-psychologic-benefits-of-an-intraoperative-provisional-restoration
#2
Robert D Walter, Charles J Goodacre
OBJECTIVE: When multiple visible teeth are prepared, the prolonged treatment time may lead to patients needing a break that requires them to leave the operatory. Such a situation allows the patient to view their prepared teeth, a process that can be disconcerting to some patients. CLINICAL CONSIDERATIONS: An intraoperative provisional restoration can be made by using a thermoplastic vacuum-formed matrix of the patient's teeth that is filled with white-colored impression material and then placed over the prepared teeth to form a provisional restoration...
March 26, 2017: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/28343369/heavier-birth-weight-associated-with-taller-height-but-not-age-at-menarche-in-us-women-born-1991-1998
#3
Megan Workman, Karina Kelly
OBJECTIVES: Heavier birth weight predicts taller adult height, but it remains unknown the extent to which this additional height increment results from a faster average growth rate versus an extension of the growth period. Aiming to distinguish these effects, this study examined associations between birth weight (BW), age at menarche (an established proxy for growth duration), and near-adult height in a cohort of US young women born in the 1990s. METHODS: Multiple regression evaluated age-adjusted height as an outcome of BW, age at menarche, indicators of family socioeconomic status, and other potential confounders in a sample of US teens who participated in the National Health and Nutrition Examination Survey between 2007 and 2012 (N = 342)...
March 26, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/28343364/comparison-between-the-effect-of-6-weeks-of-morning-or-evening-aerobic-exercise-on-appetite-and-anthropometric-indices-a-randomized-controlled-trial
#4
Z Alizadeh, S Younespour, M Rajabian Tabesh, S Haghravan
Several studies have shown that exercise is directly related to creating negative energy balance and changes in appetite. However, few studies have examined the effect of exercise time during the day on these factors. The aim of the present study was to demonstrate the effect of 6 weeks of morning and evening aerobic exercise on appetite and anthropometric indices. A total of 48 overweight females were recruited to this clinical trial. By the time of exercise, they were divided into two groups (morning or evening) and performed 6 weeks of exercise with a target heart rate on the ventilatory threshold...
March 26, 2017: Clinical Obesity
https://www.readbyqxmd.com/read/28343357/gut-microbiome-in-chronic-kidney-disease
#5
REVIEW
R G Armani, A Ramezani, A Yasir, S Sharama, M E F Canziani, D S Raj
With over 100 trillion microbial cells, the gut microbiome plays important roles in both the maintenance of health and the pathogenesis of disease. Gut microbiome dysbiosis, resulted from alteration of composition and function of the gut microbiome and disruption of gut barrier function, is commonly seen in patients with chronic kidney disease (CKD). The dysbiotic gut microbiome generates excessive amounts of uremic toxins, and the impaired intestinal barrier permits translocation of these toxins into the systemic circulation...
April 2017: Current Hypertension Reports
https://www.readbyqxmd.com/read/28343356/development-of-a-novel-strategy-to-target-cd39-antithrombotic-activity-to-the-endothelial-platelet-microenvironment-in-kidney-ischemia-reperfusion-injury
#6
Maithili Sashindranath, Karen M Dwyer, Shala Dezfouli, Carly Selan, Sandra Crikis, Bo Lu, Yuping Yuan, Michael J Hickey, Karlheinz Peter, Simon C Robson, Peter J Cowan, Harshal H Nandurkar
Kidney ischemia-reperfusion injury (IRI) is common during transplantation. IRI is characterised by inflammation and thrombosis and associated with acute and chronic graft dysfunction. P-selectin and its ligand PSGL-1 are cell adhesion molecules that control leukocyte-endothelial and leukocyte-platelet interactions under inflammatory conditions. CD39 is the dominant vascular nucleotidase that facilitates adenosine generation via extracellular ATP/ADP-phosphohydrolysis. Adenosine signalling is protective in renal IRI, but CD39 catalytic activity is lost with exposure to oxidant stress...
March 25, 2017: Purinergic Signalling
https://www.readbyqxmd.com/read/28343352/the-role-of-hypofractionated-radiotherapy-in-prostate-cancer
#7
REVIEW
Linus C Benjamin, Alison C Tree, David P Dearnaley
PURPOSE OF REVIEW: It is now accepted that prostate cancer has a low alpha/beta ratio, establishing a strong basis for hypofractionation of prostate radiotherapy. This review focuses on the rationale for hypofractionation and presents the evidence base for establishing moderate hypofractionation for localised disease as the new standard of care. The emerging evidence for extreme hypofractionation in managing localized and oligometastatic prostate cancer is reviewed. RECENT FINDINGS: The 5-year efficacy and toxicity outcomes from four phase III studies have been published within the last 12 months...
April 2017: Current Oncology Reports
https://www.readbyqxmd.com/read/28343346/molecularly-imprinted-polymer-prepared-with-polyhedral-oligomeric-silsesquioxane-through-reversible-addition-fragmentation-chain-transfer-polymerization
#8
Shu-Ping Gao, Xue Zhang, Li-Shun Zhang, Yan-Ping Huang, Zhao-Sheng Liu
Polyhedral oligomeric silsesquioxane (POSS) was utilized to prepare imprinted polymer through reversible addition-fragmentation chain transfer polymerization (RAFT) successfully. The imprinted polymer was made with a mixture of RAFT agent, 4-vinylpyridine (4-VP), POSS monomer [PSS-(1-propylmethacrylate)-heptaisobutyl substituted, MA 0702], and ethylene glycol dimethacrylate (EDMA), with ketoprofen (KET) as template. The influence of polymerization variables, the amount of RAFT agent and POSS monomer, the ratio of KET to 4-VP, and the ratio of 4-VP to EDMA, were investigated on the retention factor and imprinting effect...
March 25, 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/28343336/sunitinib-induced-hypothyroidism-predicts-progression-free-survival-in-metastatic-renal-cell-carcinoma-patients
#9
Anna Buda-Nowak, Jakub Kucharz, Paulina Dumnicka, Marek Kuzniewski, Roman Maria Herman, Aneta L Zygulska, Beata Kusnierz-Cabala
Sunitinib is a tyrosine kinase inhibitor (TKI) used in treatment of metastatic renal cell carcinoma (mRCC), gastrointestinal stromal tumors and pancreatic neuroendocrine tumors. One of the most common side effects related to sunitinib is hypothyroidism. Recent trials suggest correlation between the incidence of hypothyroidism and treatment outcome in patients treated with TKI. This study evaluates whether development of hypothyroidism is a predictive marker of progression-free survival (PFS) in patients with mRCC treated with sunitinib...
April 2017: Medical Oncology
https://www.readbyqxmd.com/read/28343333/use-of-phase-locking-value-in-sensorimotor-rhythm-based-brain-computer-interface-zero-phase-coupling-and-effects-of-spatial-filters
#10
Wenjuan Jian, Minyou Chen, Dennis J McFarland
Phase-locking value (PLV) is a potentially useful feature in sensorimotor rhythm-based brain-computer interface (BCI). However, volume conduction may cause spurious zero-phase coupling between two EEG signals and it is not clear whether PLV effects are independent of spectral amplitude. Volume conduction might be reduced by spatial filtering, but it is uncertain what impact this might have on PLV. Therefore, the goal of this study was to explore whether zero-phase PLV is meaningful and how it is affected by spatial filtering...
March 25, 2017: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/28343314/rectus-abdominis-atrophy-after-ventral-abdominal-incisions-midline-versus-chevron
#11
Y Vigneswaran, E Poli, M S Talamonti, S P Haggerty, J G Linn, M B Ujiki
PURPOSE: Although many outcomes have been compared between a midline and chevron incision, this is the first study to examine rectus abdominis atrophy after these two types of incisions. METHODS: Patients undergoing open pancreaticobiliary surgery between 2007 and 2011 at our single institution were included in this study. Rectus abdominis muscle thickness was measured on both preoperative and follow-up computed tomography (CT) scans to calculate percent atrophy of the muscle after surgery...
March 25, 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28343310/steroidogenic-genes-expressions-are-repressed-by-high-levels-of-leptin-and-the-jak-stat-signaling-pathway-in-ma-10-leydig-cells
#12
David A Landry, François Sormany, Josée Haché, Pauline Roumaud, Luc J Martin
The adipose tissue is an important endocrine organ secreting numerous peptide hormones, including leptin. Increased circulating levels of leptin, as a result of hormonal resistance in obese individuals, may contribute to lower androgen production in obese males. However, the molecular mechanisms involved need to be better defined. Androgens are mainly produced by Leydig cells within the testis. In male rodents, activation of the leptin receptor modulates a cascade of intracellular signal transduction pathways which may lead to regulation of transcription factors having influences on steroidogenesis in Leydig cells...
March 25, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28343299/the-role-of-line-1-methylation-in-predicting-survival-among-colorectal-cancer-patients-a-meta-analysis
#13
Ding Ye, Danjie Jiang, Yingjun Li, Mingjuan Jin, Kun Chen
BACKGROUND: The prognostic value of long interspersed nucleotide element-1 (LINE-1) methylation in patients with colorectal cancer (CRC) remains uncertain. We have therefore performed a meta-analysis to elucidate this issue. METHODS: The PubMed and Web of Science databases were searched for studies published up to 30 June 2016 which reported on an association between LINE-1 methylation and overall survival (OS), disease-free survival (DFS), or cancer-specific survival (CSS) among CRC patients...
March 25, 2017: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28343298/thiazide-increases-serum-calcium-in-anuric-patients-the-role-of-parathyroid-hormone
#14
Raquel F V Vasco, Eduardo T Reis, Rosa M A Moyses, Rosilene M Elias
We evaluated the effect of hydrochlorothiazide in a sample of anuric patients on hemodialysis and found an increase in serum calcium, which occurred only in those with parathyroid hormone >300 pg/ml. This finding highlights the extra-renal effect of this diuretic and a possible role of parathyroid hormone in the mechanism. PURPOSE: Thiazide diuretics are commonly used in patients with chronic kidney disease to treat hypertension. Their effects on calcium and bone metabolism are not well established, once calciuria may not fully explain levels of calcium and parathyroid hormone (PTH) in this population...
December 2017: Archives of Osteoporosis
https://www.readbyqxmd.com/read/28343296/ibuprofen-protects-from-cypermethrin-induced-changes-in-the-striatal-dendritic-length-and-spine-density
#15
Pratibha Tripathi, Ashish Singh, Lakshmi Bala, Devendra Kumar Patel, Mahendra Pratap Singh
Microgliosis and inflammation are major wrongdoers in cypermethrin-induced Parkinsonism along with oxidative stress, mitochondrial dysfunction and α-synuclein aggregation. Dopamine depletion could alter dendritic morphology, length and spine number in the striatum. Present study investigated the effect of ibuprofen on the dendritic morphology, length and spine density in cypermethrin PD model. Male pups were treated intraperitoneally with cypermethrin during postnatal days followed by adulthood to induce Parkinsonism using standard procedure along with controls...
March 25, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28343294/neuroprotective-role-of-exogenous-brain-derived-neurotrophic-factor-in-hypoxia-hypoglycemia-induced-hippocampal-neuron-injury-via-regulating-trkb-mir134-signaling
#16
Weidong Huang, Facai Meng, Jie Cao, Xiaobin Liu, Jie Zhang, Min Li
Hypoxic-ischemic brain injury is an important cause of neonatal mortality and morbidity. Brain-derived neurotrophic factor (BDNF) has been reported to play a neuroprotective role in hypoxic-ischemic brain injury; however, the specific effects and mechanism of BDNF on hypoxic-hypoglycemic hippocampal neuron injury remains unknown. The current study investigated the action of BDNF in regulating cerebral hypoxic-ischemic injury by simulating hippocampal neuron ischemia and hypoxia. We found that BDNF, p-Trkb, and miR-134 expression levels decreased, and that exogenous BDNF increased survival and reduced apoptosis in hypoxic-hypoglycemic hippocampal neurons...
March 26, 2017: Journal of Molecular Neuroscience: MN
https://www.readbyqxmd.com/read/28343289/the-effect-of-mucin-fibrinogen-and-igg-on-the-corrosion-behaviour-of-ni-ti-alloy-and-stainless-steel
#17
Zhang Chao, Xiao Yaomu, Liu Chufeng, Liu Conghua
In this study, Ni-Ti alloy and stainless steal were exposed to artificial saliva containing fibrinogen, IgG or mucin, and the resultant corrosion behavior was studied. The purpose was to determine the mechanisms by which different types of protein contribute to corrosion. The effect of different proteins on the electrochemical resistance of Ni-Ti and SS was tested by potentiodynamic polarization, and the repair capacity of passivation film was tested by cyclic polarization measurements. The dissolved corrosion products were determined by ICP-OES, and the surface was analyzed by SEM and AFM...
March 25, 2017: Biometals: An International Journal on the Role of Metal Ions in Biology, Biochemistry, and Medicine
https://www.readbyqxmd.com/read/28343288/associations-between-household-secondhand-smoke-exposure-and-health-problems-among-non-smoking-adolescents-in-the-republic-of-korea
#18
Sunhee Park
This study examined the association between household secondhand smoke exposure (HSHSE) and health status among non-smoking adolescents in Korea using two subsamples obtained from nationally representative cross-sectional secondary data: males (n = 25,653) and females (n = 31,187). Two self-reported HSHSE measures included exposure to household secondhand smoke during the week before the survey (yes or no) and number of days of HSHSE (1-7 days); and five self-reported health problems included asthma, perceived stress, depression, suicidal ideation, and self-rated health...
March 25, 2017: Journal of Primary Prevention
https://www.readbyqxmd.com/read/28343287/catabolic-effects-of-fgf-1-on-chondrocytes-and-its-possible-role-in-osteoarthritis
#19
Abdellatif El-Seoudi, Tarek Abd El Kader, Takashi Nishida, Takanori Eguchi, Eriko Aoyama, Masaharu Takigawa, Satoshi Kubota
Fibroblast growth factor 1 (FGF-1) is a classical member of the FGF family and is produced by chondrocytes cultured from osteoarthritic patients. Also, this growth factor was shown to bind to CCN family protein 2 (CCN2), which regenerates damaged articular cartilage and counteracts osteoarthritis (OA) in an animal model. However, the pathophysiological role of FGF-1 in cartilage has not been well investigated. In this study, we evaluated the effects of FGF-1 in vitro and its production in vivo by use of an OA model...
March 25, 2017: Journal of Cell Communication and Signaling
https://www.readbyqxmd.com/read/28343284/the-relationship-of-religious-comfort-and-struggle-with-anxiety-and-satisfaction-with-life-in-roman-catholic-polish-men-the-moderating-effect-of-sexual-orientation
#20
Beata Zarzycka, Radosław Rybarski, Jacek Sliwak
The aim of the research was to analyze the relationships of religious comfort and struggle with state anxiety and satisfaction with life in homosexual and heterosexual samples of men. A hundred and eight men aged between 18 and 43 participated in the research in total, 54 declared themselves as homosexual and 54 as heterosexual. The Religious Comfort and Strain Scale, the State-Trait Anxiety Inventory and the Satisfaction with Life Scale were applied to the research. The results of hierarchical multiple regression analyses revealed that sexual orientation moderated the relationships of religious comfort and struggle with state anxiety and satisfaction with life...
March 25, 2017: Journal of Religion and Health
keyword
keyword
52516
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"