keyword
MENU ▼
Read by QxMD icon Read
search

M.E.A.T

keyword
https://www.readbyqxmd.com/read/28938749/the-testicular-transcriptome-associated-with-spermatogonia-differentiation-initiated-by-gonadotrophin-stimulation-in-the-juvenile-rhesus-monkey-macaca-mulatta
#1
Suresh Ramaswamy, William H Walker, Paula Aliberti, Rahil Sethi, Gary R Marshall, Alyxzandria Smith, Seyedmehdi Nourashrafeddin, Alicia Belgorosky, Uma R Chandran, Mark P Hedger, Tony M Plant
STUDY QUESTION: What is the genetic landscape within the testis of the juvenile rhesus monkey (Macaca mulatta) that underlies the decision of undifferentiated spermatogonia to commit to a pathway of differentiation when puberty is induced prematurely by exogenous LH and FSH stimulation? SUMMARY ANSWER: Forty-eight hours of gonadotrophin stimulation of the juvenile monkey testis resulted in the appearance of differentiating B spermatogonia and the emergence of 1362 up-regulated and 225 down-regulated testicular mRNAs encoding a complex network of proteins ranging from enzymes regulating Leydig cell steroidogenesis to membrane receptors, and from juxtacrine and paracrine factors to transcriptional factors governing spermatogonial stem cell fate...
October 1, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28938678/the-response-of-the-oxford-classification-to-steroid-in-iga-nephropathy-a-systematic-review-and-meta-analysis
#2
Pingping Yang, Xi Chen, Lei Zeng, Hua Hao, Gaosi Xu
BACKGROUND: The present review is aimed to evaluate the correlation between pathological features and the response to steroid in the patients with IgA nephropathy according to the Oxford classification, mesangial hypercellularity (M), endocapillary hypercellularity (E), segmental glomerulosclerosis (S), tubular atrophy and interstitial fibrosis (T). METHODS: We searched Chinese Biomedical Database, EMBASE, Cochrane Library, PubMed and MEDLINE with all spellings of "IgA nephropathy", "Oxford Classification", and "steroid"...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938266/identification-of-an-optimal-cut-off-for-drain-fluid-amylase-on-postoperative-day-1-for-predicting-clinically-relevant-fistula-after-distal-pancreatectomy-a-multi-institutional-analysis-and-external-validation
#3
Laura Maggino, Giuseppe Malleo, Claudio Bassi, Valentina Allegrini, Joal D Beane, Ross M Beckman, Bofeng Chen, Euan J Dickson, Jeffrey A Drebin, Brett L Ecker, Douglas L Fraker, Michael G House, Nigel B Jamieson, Ammar A Javed, Stacy J Kowalsky, Major K Lee, Matthew T McMillan, Robert E Roses, Roberto Salvia, Vicente Valero, Lavanniya K P Velu, Christopher L Wolfgang, Amer H Zureikat, Charles M Vollmer
OBJECTIVE: The aim of this study was to investigate the relationship between drain fluid amylase value on the first postoperative day (DFA1) and clinically relevant fistula (CR-POPF) after distal pancreatectomy (DP), and to identify the cut-off of DFA1 that optimizes CR-POPF prediction. BACKGROUND: DFA1 is a well-recognized predictor of CR-POPF after pancreatoduodenectomy, but its role in DP is largely unexplored. METHODS: DFA1 levels were correlated with CR-POPF in 2 independent multi-institutional sets of DP patients: developmental (n = 338; years 2012 to 2017) and validation cohort (n = 166; years 2006 to 2016)...
September 21, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28938249/absence-of-fitness-improvement-is-associated-with-outcomes-in-heart-failure-patients
#4
Esmée A Bakker, Johan A Snoek, Esther P Meindersma, Maria T E Hopman, Louise Bellersen, André L M Verbeek, Dick H J Thijssen, Thijs M H Eijsvogels
PURPOSE: To examine the clinical impact of cardiorespiratory fitness (CRF) and improvements in CRF after cardiac rehabilitation (CR) in heart failure (HF) patients for their risk of all-cause mortality and unplanned hospitalization. Secondly, to investigate possible factors associated with the absence of improvement in CRF after rehabilitation. METHODS: We included 155 HF patients receiving CR between October 2009 and January 2015. Patients performed an incremental bicycle test to assess CRF through peak oxygen uptake (VO2-peak) before and after CR-based supervised exercise training...
September 21, 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28938222/inter-hemispherical-asymmetry-in-default-mode-functional-connectivity-and-baiap2-gene-are-associated-with-anger-expression-in-adhd-adults
#5
R Hasler, M G Preti, D E Meskaldji, J Prados, W Adouan, C Rodriguez, S Toma, N Hiller, T Ismaili, J Hofmeister, I Sinanaj, P Baud, S Haller, P Giannakopoulos, S Schwartz, N Perroud, D Van De Ville
Attention deficit hyperactivity disorder (ADHD) is accompanied by resting-state alterations, including abnormal activity, connectivity and asymmetry of the default-mode network (DMN). Concurrently, recent studies suggested a link between ADHD and the presence of polymorphisms within the gene BAIAP2 (i.e., brain-specific angiogenesis inhibitor 1-associated protein 2), known to be differentially expressed in brain hemispheres. The clinical and neuroimaging correlates of this polymorphism are still unknown. We investigated the association between BAIAP2 polymorphisms and DMN functional connectivity (FC) asymmetry as well as behavioral measures in ADHD adults...
September 12, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28938063/severe-fetal-growth-restriction-at-26-32-weeks-key-messages-from-the-truffle-study
#6
EDITORIAL
C M Bilardo, K Hecher, G H A Visser, A T Papageorghiou, N Marlow, B Thilaganathan, A Van Wassenaer-Leemhuis, T Todros, K Marsal, T Frusca, B Arabin, C Brezinka, J B Derks, A Diemert, J J Duvekot, E Ferrazzi, W Ganzevoort, P Martinelli, E Ostermayer, D Schlembach, H Valensise, J Thornton, H Wolf, C Lees
No abstract text is available yet for this article.
September 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28937919/neurosurgical-management-of-a-rare-congenital-supratentorial-neurenteric-cyst-with-associated-nasal-dermal-sinus-case-report
#7
Paul MacMahon, Stanca Iacob, Sarah E Bach, Eric T Elwood, Julian J Lin, Anthony M Avellino
The authors describe the case of a patient with the classic clinical presentation and radiographic features of a nasal dermal sinus with an associated intracranial cyst; however, histopathology revealed that the intracranial cyst was neurenteric instead of the typical epidermoid or dermoid cyst. Preoperative assessment included CT and MRI, which revealed a direct communication between the patient's nasal polypoid lesion and the anterior skull base via the foramen cecum. At the hands of a multidisciplinary plastic surgery and neurosurgery team, the patient underwent concurrent gross-total resection of the nasal polypoid lesion, the intracranial intradural cystic lesion, and their interconnecting tract...
September 15, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28937873/effect-of-parathyroidectomy-on-osteopontin-and-undercarboxylated-osteocalcin-in-patients-with-primary-hyperparathyroidism
#8
Raelene E Maser, M James Lenhard, Ryan T Pohlig, P Babu Balagopal, Raafat Abdel-Misih
PURPOSE: Surgical treatment for primary hyperparathyroidism (PHPT) improves bone metabolism. Osteocalcin (OC) and its undercarboxylated form (ucOC) are associated with bone and energy metabolism. Osteopontin (OPN), a multifunctional protein expressed in bone, is involved in resorption, along with β-carboxyl-terminal cross-linking telopeptide of type 1 collagen (β-CTX), and osteoprotegerin (OPG). Our aim was to investigate these biomarkers of bone metabolism in patients with PHPT. METHODS: We examined 30 individuals with PHPT, in a clinical research facility, before and 1 month following parathyroidectomy...
September 22, 2017: Endocrine Research
https://www.readbyqxmd.com/read/28937782/cold-water-immersion-cooling-rates-in-football-linemen-and-cross-country-runners-with-exercise-induced-hyperthermia
#9
Sandra Fowkes Godek, Katherine E Morrison, Gregory Scullin
CONTEXT:   Ideal and acceptable cooling rates in hyperthermic athletes have been established in average-sized participants. Football linemen (FBs) have a small body surface area (BSA) to mass ratio compared with smaller athletes, which hinders heat dissipation. OBJECTIVE:   To determine cooling rates using cold-water immersion in hyperthermic FBs and cross-country runners (CCs). DESIGN:   Cohort study. SETTING:   Controlled university laboratory...
September 22, 2017: Journal of Athletic Training
https://www.readbyqxmd.com/read/28937693/genome-wide-association-study-of-alcohol-consumption-and-genetic-overlap-with-other-health-related-traits-in-uk-biobank-n-112%C3%A2-117
#10
T-K Clarke, M J Adams, G Davies, D M Howard, L S Hall, S Padmanabhan, A D Murray, B H Smith, A Campbell, C Hayward, D J Porteous, I J Deary, A M McIntosh
Alcohol consumption has been linked to over 200 diseases and is responsible for over 5% of the global disease burden. Well-known genetic variants in alcohol metabolizing genes, for example, ALDH2 and ADH1B, are strongly associated with alcohol consumption but have limited impact in European populations where they are found at low frequency. We performed a genome-wide association study (GWAS) of self-reported alcohol consumption in 112 117 individuals in the UK Biobank (UKB) sample of white British individuals...
October 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/28937451/cognitive-and-psychosocial-functioning-of-preschool-aged-children-with-cancer
#11
Victoria W Willard, Lauren E Cox, Kathryn M Russell, Ansley Kenney, Niki Jurbergs, Andrew E Molnar, Jennifer L Harman
OBJECTIVE: Most children with cancer are diagnosed in early childhood, potentially resulting in missed developmental opportunities. The most common diagnoses-brain tumors, leukemia-are also associated with increased risk of neurocognitive deficits. Unfortunately, research regarding the functioning of preschool-aged children with cancer is limited. Our objective is to describe the cognitive and psychosocial functioning of preschool-aged children with cancer who completed a clinical evaluation at a hospital-based psychology clinic...
September 19, 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28937410/cerebral-oxygenation-of-premature-lambs-supported-by-an-artificial-placenta
#12
Ahmed M El-Sabbagh, Brian W Gray, Andrew W Shaffer, Benjamin S Bryner, Joseph T Church, Jennifer S McLeod, Sara Zakem, Elena M Perkins, Renée A Shellhaas, John D E Barks, Alvaro Rojas-Peña, Robert H Bartlett, George B Mychaliska
An artificial placenta (AP) using venovenous extracorporeal life support (VV-ECLS) could represent a paradigm shift in the treatment of extremely premature infants. However, AP support could potentially alter cerebral oxygen delivery. We assessed cerebral perfusion in fetal lambs on AP support using near-infrared spectroscopy (NIRS) and carotid arterial flow (CAF). Fourteen premature lambs at EGA 130 days (term = 145) underwent cannulation of the right jugular vein and umbilical vein with initiation of VV-ECLS...
September 20, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/28937324/impact-of-2-staged-stereotactic-radiosurgery-for-treatment-of-brain-metastases-%C3%A2-2-cm
#13
Lilyana Angelov, Alireza M Mohammadi, Elizabeth E Bennett, Mahmoud Abbassy, Paul Elson, Samuel T Chao, Joshua S Montgomery, Ghaith Habboub, Michael A Vogelbaum, John H Suh, Erin S Murphy, Manmeet S Ahluwalia, Sean J Nagel, Gene H Barnett
OBJECTIVE Stereotactic radiosurgery (SRS) is the primary modality for treating brain metastases. However, effective radiosurgical control of brain metastases ≥ 2 cm in maximum diameter remains challenging and is associated with suboptimal local control (LC) rates of 37%-62% and an increased risk of treatment-related toxicity. To enhance LC while limiting adverse effects (AEs) of radiation in these patients, a dose-dense treatment regimen using 2-staged SRS (2-SSRS) was used. The objective of this study was to evaluate the efficacy and toxicity of this treatment strategy...
September 22, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28937258/sensitivity-to-perioperative-ischemia-reperfusion-injury-in-male-and-female-donor-myocardium
#14
M Smetana, J Besik, I Netuka, J Maly, J Maluskova, A Lodererova, L Hoskova, J Franeková, E Pokorna, J Pirk, O Szarszoi
Many functions of the cardiovascular apparatus are affected by gender. The aim of our study was find out whether markers of cell death present in the donor myocardium differ in male and female hearts. The study involved 81 patients undergoing heart transplantation from September 2010 to January 2013. Patients were divided into two groups: male allograft (n=49), and female allograft (n=32). Two types of myocardial cell death were analyzed. High-sensitive cardiac troponin T as a necrosis marker and protein bcl-2, caspase 3 and TUNEL as apoptosis markers were measured...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28937244/cardiac-at1-receptor-dependent-and-igf1-receptor-independent-signaling-is-activated-by-a-single-bout-of-resistance-exercise
#15
S Fs Melo, V G Barauna, T Fernandes, E C Carmo, C Ro Carvalho, E M Oliveira
AT1 receptor (AT1R) blockade prevents physiological cardiac hypertrophy induced by resistance training. Also, our group showed that a single bout of resistance exercise (RE) activates the AKT/mTOR which was also inhibited by AT1R blocker. Here, we investigated whether IGF1-receptor (IGF1-R) and MAPKs were also activated after a single bout of RE. Wistar rats were divided into Sedentary (SED); Sedentary treated with losartan (SED+LOS); Exercise (EX); and Exercise treated with losartan (EX+LOS). Cardiac tissue was obtained 5 and 30 minutes after 4 sets of 12 repetitions of squat exercise (80%1RM)...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28937232/physiology-of-nitric-oxide-in-the-respiratory-system
#16
M Antosova, D Mokra, L Pepucha, J Plevkova, T Buday, M Sterusky, A Bencova
Nitric oxide (NO) is an important endogenous neurotransmitter and mediator. It participates in regulation of physiological processes in different organ systems including airways. Therefore, it is important to clarify its role in the regulation of both airway and vascular smooth muscle, neurotransmission and neurotoxicity, mucus transport, lung development and in the. surfactant production. The bioactivity of NO is highly variable and depends on many factors: the presence and activity of NO-producing enzymes, activity of competitive enzymes (e...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28937015/chronic-noise-exposure-in-the-spontaneously-hypertensive-rat
#17
Anne T M Konkle, Stephen E Keith, James P McNamee, David Michaud
INTRODUCTION: Epidemiological studies have suggested an association between the relative risk for developing cardiovascular disease (CVD) and long-term exposure to elevated levels of transportation noise. The contention is that this association is largely owing to an increase in stress-related biomarkers that are thought to be associated with CVD. Animal models have demonstrated that acute noise exposure is capable of triggering a stress response; however, similar studies using chronic noise models are less common...
September 2017: Noise & Health
https://www.readbyqxmd.com/read/28936931/patient-perspectives-on-transitions-of-surgical-care-examining-the-complexities-and-interdependencies-of-care
#18
Maynor G González, Kristin N Kelly, Ann M Dozier, Fergal Fleming, John R T Monson, Adan Z Becerra, Christopher T Aquina, Christian P Probst, Bradley J Hensley, Nick Sevdalis, Katia Noyes
This study examined a thematic network aimed at identifying experiences that influence patients' outcomes (e.g., patients' satisfaction, anxiety, and discharge readiness) in an effort to improve care transitions and reduce patient burden. We drew upon the Sociology and Complexity Science Toolkit to analyze themes derived from 61 semistructured, longitudinal interviews with 20 patients undergoing either a benign or malignant colorectal resection (three interviews per patient over a 30-day after hospital discharge)...
October 2017: Qualitative Health Research
https://www.readbyqxmd.com/read/28936356/implementation-of-the-european-health-interview-survey-ehis-into-the-german-health-update-geda
#19
C Lange, J D Finger, J Allen, S Born, J Hoebel, R Kuhnert, S Müters, J Thelen, P Schmich, M Varga, E von der Lippe, M Wetzstein, T Ziese
BACKGROUND: This methodological paper describes the integration of the 'European Health Interview Survey wave 2' (EHIS 2) into the 'German Health Update' 2014/2015 (GEDA 2014/2015-EHIS). METHODS: GEDA 2014/2015-EHIS is a cross-sectional health survey. A two-stage stratified cluster sampling approach was used to recruit persons aged 15 years and older with permanent residence in Germany. Two different modes of data collection were used, self-administered web questionnaire and self-administered paper questionnaire...
2017: Archives of Public Health, Archives Belges de Santé Publique
https://www.readbyqxmd.com/read/28936204/modulatory-influence-of-segmented-filamentous-bacteria-on-transcriptomic-response-of-gnotobiotic-mice-exposed-to-tcdd
#20
Robert D Stedtfeld, Benli Chai, Robert B Crawford, Tiffany M Stedtfeld, Maggie R Williams, Shao Xiangwen, Tomomi Kuwahara, James R Cole, Norbert E Kaminski, James M Tiedje, Syed A Hashsham
Environmental toxicants such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), an aryl hydrocarbon receptor (AhR), are known to induce host toxicity and structural shifts in the gut microbiota. Key bacterial populations with similar or opposing functional responses to AhR ligand exposure may potentially help regulate expression of genes associated with immune dysfunction. To examine this question and the mechanisms for AhR ligand-induced bacterial shifts, C57BL/6 gnotobiotic mice were colonized with and without segmented filamentous bacteria (SFB) - an immune activator...
2017: Frontiers in Microbiology
keyword
keyword
60564
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"