keyword
MENU ▼
Read by QxMD icon Read
search

zoe

keyword
https://www.readbyqxmd.com/read/28816898/timing-of-postoperative-mechanical-loading-affects-healing-following-anterior-cruciate-ligament-reconstruction-analysis-in-a-murine-model
#1
Christopher L Camp, Amir Lebaschi, Guang-Ting Cong, Zoe Album, Camila Carballo, Xiang-Hua Deng, Scott A Rodeo
BACKGROUND: Following anterior cruciate ligament (ACL) reconstruction, the mechanical loading of the tissues has a significant impact on tendon-to-bone healing. The purpose of this study was to determine the effect of the timing of the initiation of mechanical loading on healing of a tendon graft in a bone tunnel. METHODS: ACL reconstruction using a flexor tendon autograft was performed in 56 mice randomized to 4 groups with differing times to initiation of postoperative mechanical loading: (1) immediate, (2) 5 days, (3) 10 days, or (4) 21 days following surgery...
August 16, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28815955/the-role-of-iqsec2-in-syndromic-intellectual-disability-narrowing-the-diagnostic-odyssey
#2
Benjamin M Helm, Zoe Powis, Carlos E Prada, Olga L Casasbuenas-Alarcon, Tonya Balmakund, G B Schaefer, Stephen G Kahler, Julie Kaylor, Susan Winter, Yuri A Zarate, Samantha A Schrier Vergano
While X-linked intellectual disability (XLID) syndromes pose a diagnostic challenge for clinicians, an increasing number of recognized disorders and their genetic etiologies are providing answers for patients and their families. The availability of clinical exome sequencing is broadening the ability to identify mutations in genes previously unrecognized as causing XLID. In recent years, the IQSEC2 gene, located at Xp11.22, has emerged as the cause of multiple cases of both nonsyndromic and syndromic XLID. Herein we present a case series of six individuals (five males, one female) with intellectual disability and seizures found to have alterations in IQSEC2...
August 17, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28815362/metric-to-quantify-white-matter-damage-on-brain-magnetic-resonance-images
#3
Maria Del C Valdés Hernández, Francesca M Chappell, Susana Muñoz Maniega, David Alexander Dickie, Natalie A Royle, Zoe Morris, Devasuda Anblagan, Eleni Sakka, Paul A Armitage, Mark E Bastin, Ian J Deary, Joanna M Wardlaw
PURPOSE: Quantitative assessment of white matter hyperintensities (WMH) on structural Magnetic Resonance Imaging (MRI) is challenging. It is important to harmonise results from different software tools considering not only the volume but also the signal intensity. Here we propose and evaluate a metric of white matter (WM) damage that addresses this need. METHODS: We obtained WMH and normal-appearing white matter (NAWM) volumes from brain structural MRI from community dwelling older individuals and stroke patients enrolled in three different studies, using two automatic methods followed by manual editing by two to four observers blind to each other...
August 16, 2017: Neuroradiology
https://www.readbyqxmd.com/read/28812045/soluble-st2-predicts-outcome-and-hemorrhagic-transformation-after-acute-stroke
#4
Zoe Wolcott, Ayush Batra, Matthew B Bevers, Cristina Sastre, Jane Khoury, Matthew Sperling, Brett C Meyer, Kyle B Walsh, Opeolu Adeoye, Joseph P Broderick, W Taylor Kimberly
OBJECTIVE: ST2 is a member of the toll-like receptor superfamily that can alter inflammatory signaling of helper T-cells. We investigated whether soluble ST2 (sST2) could independently predict outcome and hemorrhagic transformation (HT) in the setting of stroke. METHODS: We measured sST2 in patients enrolled in the Specialized Program of Translational Research in Acute Stroke (SPOTRIAS) network biomarker study. 646 patients had plasma samples collected at the time of hospital admission and 210 patients had a second sample collected 48 h after stroke onset...
August 2017: Annals of Clinical and Translational Neurology
https://www.readbyqxmd.com/read/28808563/conceptualizing-ecosystem-tipping-points-within-a-physiological-framework
#5
Christopher D G Harley, Sean D Connell, Zoë A Doubleday, Brendan Kelaher, Bayden D Russell, Gianluca Sarà, Brian Helmuth
Connecting the nonlinear and often counterintuitive physiological effects of multiple environmental drivers to the emergent impacts on ecosystems is a fundamental challenge. Unfortunately, the disconnect between the way "stressors" (e.g., warming) is considered in organismal (physiological) and ecological (community) contexts continues to hamper progress. Environmental drivers typically elicit biphasic physiological responses, where performance declines at levels above and below some optimum. It is also well understood that species exhibit highly variable response surfaces to these changes so that the optimum level of any environmental driver can vary among interacting species...
August 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28807466/midwives-being-with-woman-an-integrative-review
#6
REVIEW
Zoe Bradfield, Ravani Duggan, Yvonne Hauck, Michelle Kelly
BACKGROUND: Midwives being 'with woman' is embedded in professional philosophy, standards of practice and partnerships with women. In light of the centrality of being 'with woman' to the profession of midwifery, it is timely to review the literature to gain a contemporary understanding of this phenomenon. AIM: This review synthesises research and theoretical literature to report on what is known and published about being 'with woman'. METHODS: A five step framework for conducting an integrative literature reviews was employed...
August 11, 2017: Women and Birth: Journal of the Australian College of Midwives
https://www.readbyqxmd.com/read/28805240/the-role-of-social-familial-and-individual-level-factors-on-multiple-alcohol-use-outcomes-during-the-first-year-of-university
#7
Megan E Cooke, Zoe E Neale, Peter B Barr, John Myers, Danielle M Dick, Kenneth S Kendler, Alexis C Edwards
BACKGROUND: The first year of university attendance represents a critical time frame for the development of alcohol use and misuse given changes in autonomy and increased access to alcohol. Prior studies have demonstrated that the establishment of drinking patterns during this period is impacted by an array of demographic, environmental, and familial factors. It is critical to consider such factors jointly, and to understand potentially differential effects on stages of alcohol use/misuse, in order to identify robust predictors that may be targeted in prevention and intervention programming...
August 14, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28805234/prognostic-factors-for-mortality-due-to-pneumonia-among-adults-from-different-age-groups-in-singapore-and-mortality-predictions-based-on-psi-and-curb-65
#8
Zoe Xz Zhang, Yang Yong, Wan C Tan, Liang Shen, Han Seong Ng, Kok Yong Fong
INTRODUCTION: Pneumonia is associated with considerable mortality. However, the information on age-specific prognostic factors for death from pneumonia is limited. METHODS: Patients hospitalised with a diagnosis of pneumonia through the emergency department were stratified into three age groups: 18-64 years; 65-84 years; and ≥ 85 years. Multivariate logistic regression and receiver operating characteristic (ROC) curve analyses were conducted to evaluate prognostic factors for mortality and the performance of pneumonia severity scoring tools for mortality prediction...
August 14, 2017: Singapore Medical Journal
https://www.readbyqxmd.com/read/28804009/effects-of-timing-of-whey-protein-intake-on-appetite-and-energy-intake-in-healthy-older-men
#9
Caroline Giezenaar, Zoé Coudert, Abdul Baqeri, Caroline Jensen, Trygve Hausken, Michael Horowitz, Ian Chapman, Stijn Soenen
BACKGROUND: Protein-rich supplements are used widely to prevent and manage malnutrition in older adults. We previously showed that 30 g whey protein ingestion, 3 hours before a buffet meal, suppressed energy intake in young, but not in older men. Information about the impact of the timing of ingestion of protein drinks on the suppression of energy intake in older adults is lacking. OBJECTIVE: The aim of the study was to determine the effect of the timing of whey protein ingestion on appetite and subsequent ad libitum energy intake in healthy older men...
August 10, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28803752/optimal-dose-timing-and-ratio-of-blood-products-in-massive-transfusion-results-from-a-systematic-review
#10
REVIEW
Zoe K McQuilten, Gemma Crighton, Susan Brunskill, Jessica K Morison, Tania H Richter, Neil Waters, Michael F Murphy, Erica M Wood
Optimal dose, timing and ratio to red blood cells (RBC) of blood component therapy (fresh frozen plasma [FFP], platelets, cryoprecipitate or fibrinogen concentrate) to reduce morbidity and mortality in critically bleeding patients requiring massive transfusion is unknown. We performed a systematic review for randomized controlled trials (RCT) in MEDLINE, The Cochrane Library, Embase, CINAHL, PubMed the Transfusion Evidence Library and using multiple clinical trials registries to 21 February 2017. Sixteen RCTs were identified: six completed (five in adult trauma patients, one pediatric burn patients) and ten ongoing trials...
July 6, 2017: Transfusion Medicine Reviews
https://www.readbyqxmd.com/read/28801432/psychiatric-disorders-among-people-with-cancer-in-low-and-lower-middle-income-countries-study-protocol-for-a-systematic-review-and-meta-analysis
#11
Zoe J Walker, Michael P Jones, Arun V Ravindran
INTRODUCTION: Cancer is a rapidly growing public health problem in low- and lower-middle-income countries (LLMICs). There is evidence from upper-income countries that comorbid mental illness is common and can adversely impact cancer outcomes. Little is known about this burden in LLMICs. This systematic review has two aims. The first is to review the prevalence and patterns of psychiatric comorbidity in adults with cancer in LLMICs. The second is to review psychiatric treatment outcomes in this population...
August 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28801422/-it-s-trying-to-manage-the-work-a-qualitative-evaluation-of-recruitment-processes-within-a-uk-multicentre-trial
#12
Zoë Christina Skea, Shaun Treweek, Katie Gillies
OBJECTIVES: To explore trial site staff's perceptions regarding barriers and facilitators to local recruitment. DESIGN: Qualitative semi-structured interviews with a range of trial site staff from four trial sites in the UK. Interviews were analysed thematically to identify common themes across sites, barriers that could be addressed and facilitators that could be shared with other sites. PARTICIPANTS: 11 members of staff from four trial sites: clinical grant Co-applicant (n=1); Principal Investigators (n=3); Consultant Urologist (n=1); Research Nurses (n=5); Research Assistant (n=1)...
August 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28800450/status-inconsistency-and-mental-health-a-random-effects-and-instrumental-variables-analysis-using-14-annual-waves-of-cohort-data
#13
Allison Milner, Zoe Aitken, Anne Kavanagh, Anthony D LaMontagne, Dennis Petrie
Status inconsistency refers to a discrepancy between the position a person holds in one domain of their social environment comparative to their position in another domain. For example, the experience of being overeducated for a job, or not using your skills in your job. We sought to assess the relationship between status inconsistency and mental health using 14 annual waves of cohort data. We used two approaches to measuring status inconsistency: 1) being overeducated for your job (objective measure); and b) not using your skills in your job (subjective measure)...
August 5, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28798234/structural-transitions-in-conserved-ordered-beclin-1-domains-essential-to-regulating-autophagy
#14
Karen Glover, Yue Li, Shreya Mukhopadhyay, Zoe Leuthner, Srinivas Chakravarthy, Christopher L Colbert, Sangita C Sinha
Beclin 1 (BECN1) is a key regulator of autophagy, a critical catabolic homeostasis pathway that involves the sequestration of cytoplasmic components by multilayered vesicles called autophagosomes, followed by lysosomal fusion and degradation. BECN1 is a core component of class III phosphatidylinositol-3-kinase complexes responsible for autophagosome nucleation. Without heterologous binding partners, BECN1 forms an antiparallel homodimer via its coiled-coil domain (CCD). However, the last 16 CCD residues, composing an overlap helix (OH), have been crystallized in two mutually exclusive states: either as part of the CCD or packed against the C-terminal lower case β-α-repeated, autophagy-specific domain (BARAD)...
August 10, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28795648/human-embryonic-stem-cell-derived-cardiomyocytes-self-arrange-with-areas-of-different-subtypes-during-differentiation
#15
Maj Linea Vestergaard, Søren J Grubb, Karen Koefod Rasmussen, Zoe Anderson-Jenkins, Kristina Grunnet-Lauridsen, Kristine Calloe, Christian Clausen, Søren T Christensen, Kjeld Møllgård, Claus Yding Andersen
The derivation of functional cardiomyocytes (CMs) from human embryonic stem cells (hESC) represents a unique way of studying human cardiogenesis, including the development of CM subtypes. In this study, we investigated the development and organization of CMs derived from hESCs (hESC-CMs) and examined how the expression of CM subtypes correspond to human in vivo cardiogenesis. Beating clusters were used to determine cardiac differentiation, which was evaluated by the expression of cardiac genes GATA4 and TNNT2 and subcellular localization of GATA4 and NKX2...
August 10, 2017: Stem Cells and Development
https://www.readbyqxmd.com/read/28794283/metabolic-and-immune-effects-of-immunotherapy-with-proinsulin-peptide-in-human-new-onset-type-1-diabetes
#16
Mohammad Alhadj Ali, Yuk-Fun Liu, Sefina Arif, Danijela Tatovic, Hina Shariff, Vivienne B Gibson, Norkhairin Yusuf, Roman Baptista, Martin Eichmann, Nedyalko Petrov, Susanne Heck, Jennie H M Yang, Timothy I M Tree, Irma Pujol-Autonell, Lorraine Yeo, Lucas R Baumard, Rachel Stenson, Alex Howell, Alison Clark, Zoe Boult, Jake Powrie, Laura Adams, Florence S Wong, Stephen Luzio, Gareth Dunseath, Kate Green, Alison O'Keefe, Graham Bayly, Natasha Thorogood, Robert Andrews, Nicola Leech, Frank Joseph, Sunil Nair, Susan Seal, HoYee Cheung, Craig Beam, Robert Hills, Mark Peakman, Colin M Dayan
Immunotherapy using short immunogenic peptides of disease-related autoantigens restores immune tolerance in preclinical disease models. We studied safety and mechanistic effects of injecting human leukocyte antigen-DR4(DRB1*0401)-restricted immunodominant proinsulin peptide intradermally every 2 or 4 weeks for 6 months in newly diagnosed type 1 diabetes patients. Treatment was well tolerated with no systemic or local hypersensitivity. Placebo subjects showed a significant decline in stimulated C-peptide (measuring insulin reserve) at 3, 6, 9, and 12 months versus baseline, whereas no significant change was seen in the 4-weekly peptide group at these time points or the 2-weekly group at 3, 6, and 9 months...
August 9, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28792472/glycosaminoglycan-interactions-with-chemokines-add-complexity-to-a-complex-system
#17
REVIEW
Amanda E I Proudfoot, Zoë Johnson, Pauline Bonvin, Tracy M Handel
Chemokines have two types of interactions that function cooperatively to control cell migration. Chemokine receptors on migrating cells integrate signals initiated upon chemokine binding to promote cell movement. Interactions with glycosaminoglycans (GAGs) localize chemokines on and near cell surfaces and the extracellular matrix to provide direction to the cell movement. The matrix of interacting chemokine-receptor partners has been known for some time, precise signaling and trafficking properties of many chemokine-receptor pairs have been characterized, and recent structural information has revealed atomic level detail on chemokine-receptor recognition and activation...
August 9, 2017: Pharmaceuticals
https://www.readbyqxmd.com/read/28792447/ambiguous-results-when-using-the-ambiguous-cue-paradigm-to-assess-learning-and-cognitive-bias-in-gorillas-and-a-black-bear
#18
Molly C McGuire, Jennifer Vonk, Zoe Johnson-Ulrich
Cognitive bias tests are frequently used to assess affective state in nonhumans. We adapted the ambiguous-cue paradigm to assess affective states and to compare learning of reward associations in two distantly related species, an American black bear and three Western lowland gorillas. Subjects were presented with three training stimuli: one that was always rewarded (P), one that was never rewarded (N) and one that was ambiguous (A) because its reward association depended on whether it had been paired with P (PA pairing) or N (NA pairing)...
August 9, 2017: Behavioral Sciences
https://www.readbyqxmd.com/read/28792421/mass-mortalities-of-unknown-aetiology-in-pacific-oysters-crassostrea-gigas-in-port-stephens-new-south-wales-australia
#19
Jeffrey Go, Ania T Deutscher, Zoe B Spiers, Kirk Dahle, Peter D Kirkland, Cheryl Jenkins
From January to June 2013 and November to January 2014, mass mortalities were reported in Pacific oysters Crassostrea gigas cultivated in Port Stephens estuary, New South Wales, Australia. In some cases, 100% mortality was reported in both triploid and diploid C. gigas, although native species of oyster cultivated in the same areas remained unaffected. Histological examination of oysters sampled from the time of mortality events revealed consistent but non-specific pathology, involving a diffuse haemocytic infiltrate in the connective tissue surrounding the digestive gland, extending into the mantle in some instances, but no other signs of any infectious aetiological agent...
August 9, 2017: Diseases of Aquatic Organisms
https://www.readbyqxmd.com/read/28791127/patterns-of-genomic-and-phenomic-diversity-in-wine-and-table-grapes
#20
Zoë Migicovsky, Jason Sawler, Kyle M Gardner, Mallikarjuna K Aradhya, Bernard H Prins, Heidi R Schwaninger, Carlos D Bustamante, Edward S Buckler, Gan-Yuan Zhong, Patrick J Brown, Sean Myles
Grapes are one of the most economically and culturally important crops worldwide, and they have been bred for both winemaking and fresh consumption. Here we evaluate patterns of diversity across 33 phenotypes collected over a 17-year period from 580 table and wine grape accessions that belong to one of the world's largest grape gene banks, the grape germplasm collection of the United States Department of Agriculture. We find that phenological events throughout the growing season are correlated, and quantify the marked difference in size between table and wine grapes...
2017: Horticulture Research
keyword
keyword
79348
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"