keyword
MENU ▼
Read by QxMD icon Read
search

Co ordinator

keyword
https://www.readbyqxmd.com/read/28821708/a-reversible-phospho-switch-mediated-by-ulk1-regulates-the-activity-of-autophagy-protease-atg4b
#1
N Pengo, A Agrotis, K Prak, J Jones, R Ketteler
Upon induction of autophagy, the ubiquitin-like protein LC3 is conjugated to phosphatidylethanolamine (PE) on the inner and outer membrane of autophagosomes to allow cargo selection and autophagosome formation. LC3 undergoes two processing steps, the proteolytic cleavage of pro-LC3 and the de-lipidation of LC3-PE from autophagosomes, both executed by the same cysteine protease ATG4. How ATG4 activity is regulated to co-ordinate these events is currently unknown. Here we find that ULK1, a protein kinase activated at the autophagosome formation site, phosphorylates human ATG4B on serine 316...
August 18, 2017: Nature Communications
https://www.readbyqxmd.com/read/28818861/auxin-signaling
#2
Ottoline Leyser
Auxin acts as a general co-ordinator of plant growth and development, transferring information over both long and short ranges. Auxin famously appears to be extraordinarily multi-functional, with different cells responding very differently to changes in auxin levels. There has been considerable progress over recent years in understanding how this complexity is encoded in the cellular auxin response machinery. Of central importance is an elegantly short but versatile signaling pathway through which auxin triggers changes in gene expression...
August 17, 2017: Plant Physiology
https://www.readbyqxmd.com/read/28816235/g3bp2-is-involved-in-isoproterenol-induced-cardiac-hypertrophy-through-activating-the-nf-%C3%AE%C2%BAb-signaling-pathway
#3
Hui-Qi Hong, Jing Lu, Xiu-Li Fang, Yu-Hong Zhang, Yi Cai, Jing Yuan, Pei-Qing Liu, Jian-Tao Ye
The RasGAP SH3 domain-binding proteins (G3BPs) are a family of RNA-binding proteins that can co-ordinate signal transduction and post-transcriptional gene regulation. G3BPs have been shown to be involved in mediating a great diversity of cellular processes such as cell survival, growth, proliferation and apoptosis. But the potential roles of G3BPs in the pathogenesis and progression of cardiovascular diseases remain to be clarified. In the present study, we provide the first evidence that suggests the participation of G3BP2 in cardiac hypertrophy...
August 17, 2017: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/28801176/caffeine-use-in-the-neonatal-intensive-care-unit
#4
REVIEW
Jalal M Abu-Shaweesh, Richard J Martin
Caffeine is the most frequently used medication in the neonatal intensive care unit. It is used for the prevention and treatment of apnea, although this has been associated with lower incidence of bronchopulmonary dysplasia (BPD) and patent ductus arteriosus as well as intact survival at 18-21 months of life. Although neurodevelopmental advantage was no longer statistically significant at age 5 years, caffeine was associated with sustained improvement in co-ordination and less gross motor impairment than placebo...
August 8, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28791474/acetylcholine-nicotinic-receptor-subtypes-in-chromaffin-cells
#5
REVIEW
Manuel Criado
In the adrenal gland, acetylcholine released on stimulation of the sympathetic splanchnic nerve activates neuronal-type nicotinic receptors (nAChRs) in chromaffin cells and triggers catecholamine secretion. At least two subtypes of nAChRs have been described in bovine chromaffin cells. The main subtype, a heteromeric assembly of α3, β4 and perhaps α5 subunits, is involved in the activation step of the catecholamine secretion process and is not blocked by the snake toxin α-bungarotoxin. The other is α-bungarotoxin-sensitive, and its functional role has not yet been well defined...
August 8, 2017: Pflügers Archiv: European Journal of Physiology
https://www.readbyqxmd.com/read/28779873/spatially-defined-motor-deficits-in-people-with-unilateral-complex-regional-pain-syndrome
#6
Emily J Reid, Felicity A Braithwaite, Sarah B Wallwork, Daniel Harvie, K Jane Chalmers, Charles Spence, Alberto Gallace, G Lorimer Moseley
OBJECTIVE: Spatially-defined disruption of autonomic and sensory function has been identified in Complex Regional Pain Syndrome (CRPS). This study aimed to determine whether motor performance is also disrupted in a spatially-defined manner in people with CRPS. METHODS: Thirteen people with CRPS type 1 of the upper limb participated in two motor experiments. In Experiment 1 participants performed a circle drawing task that primarily tested motor accuracy. In Experiment 2 participants performed a button pressing task that tested motor co-ordination...
July 14, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28774291/health-service-changes-to-address-diabetes-in-pregnancy-in-a-complex-setting-perspectives-of-health-professionals
#7
R Kirkham, J A Boyle, C Whitbread, M Dowden, C Connors, S Corpus, L McCarthy, J Oats, H D McIntyre, E Moore, K O'Dea, A Brown, L Maple-Brown
BACKGROUND: Australian Aboriginal and Torres Strait Islander women have high rates of gestational and pre-existing type 2 diabetes in pregnancy. The Northern Territory (NT) Diabetes in Pregnancy Partnership was established to enhance systems and services to improve health outcomes. It has three arms: a clinical register, developing models of care and a longitudinal birth cohort. This study used a process evaluation to report on health professional's perceptions of models of care and related quality improvement activities since the implementation of the Partnership...
August 3, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28764753/supporting-prescribing-in-older-people-with-multimorbidity-and-significant-polypharmacy-in-primary-care-sppire-a-cluster-randomised-controlled-trial-protocol-and-pilot
#8
Caroline McCarthy, Barbara Clyne, Derek Corrigan, Fiona Boland, Emma Wallace, Frank Moriarty, Tom Fahey, Carmel Hughes, Paddy Gillespie, Susan M Smith
BACKGROUND: Multimorbidity, defined as the presence of at least two chronic conditions, becomes increasingly common in older people and is associated with poorer health outcomes and significant polypharmacy. The National Institute for Clinical Excellence (NICE) recently published a multimorbidity guideline that advises providing an individualised medication review for all people prescribed 15 or more repeat medicines. This study incorporates this guideline and aims to assess the effectiveness of a complex intervention designed to support general practitioners (GPs) to reduce potentially inappropriate prescribing and consider deprescribing in older people with multimorbidity and significant polypharmacy in Irish primary care...
August 1, 2017: Implementation Science: IS
https://www.readbyqxmd.com/read/28760517/the-international-glossary-on-infertility-and-fertility-care-2017
#9
Fernando Zegers-Hochschild, G David Adamson, Silke Dyer, Catherine Racowsky, Jacques de Mouzon, Rebecca Sokol, Laura Rienzi, Arne Sunde, Lone Schmidt, Ian D Cooke, Joe Leigh Simpson, Sheryl van der Poel
STUDY QUESTION: Can a consensus and evidence-driven set of terms and definitions be generated to be used globally in order to ensure consistency when reporting on infertility issues and fertility care interventions, as well as to harmonize communication among the medical and scientific communities, policy-makers, and lay public including individuals and couples experiencing fertility problems? SUMMARY ANSWER: A set of 283 consensus-based and evidence-driven terminologies used in infertility and fertility care has been generated through an inclusive consensus-based process with multiple stakeholders...
July 28, 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/28758189/task-oriented-interventions-for-children-with-developmental-co-ordination-disorder
#10
REVIEW
Motohide Miyahara, Susan L Hillier, Liz Pridham, Shinichi Nakagawa
BACKGROUND: Developmental co-ordination disorder (DCD) is a common childhood disorder, which can persist into adolescence and adulthood. Children with DCD have difficulties in performing the essential motor tasks required for self-care, academic, social and recreational activities. OBJECTIVES: To assess the effectiveness of task-oriented interventions on movement performance, psychosocial functions, activity, and participation for children with DCD and to examine differential intervention effects as a factor of age, sex, severity of DCD, intervention intensity, and type of intervention...
July 31, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28742503/pth-and-pthr1-in-osteocytes-new-insights-into-old-partners
#11
Maria P Yavropoulou, Alexandros Michopoulos, John G Yovos
Parathyroid hormone receptors are present in bone cells and play a crucial role in the maintenance of skeletal integrity, bone homeostasis and regulation of calcium and phosphate metabolism. Although the function of these receptors has long being recognized in the cells of the osteoblastic lineage regulating directly osteoblast differentiation and function and indirectly osteoclastogenesis, recent findings demonstrate their functional presence in osteocytes participating in the co-ordination of bone remodelling...
April 2017: Hormones: International Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28740444/effective-deployment-of-technology-supported-management-of-chronic-respiratory-conditions-a-call-for-stakeholder-engagement
#12
Richard W Costello, Alexandra L Dima, Dermot Ryan, R Andrew McIvor, Kay Boycott, Alison Chisholm, David Price, John D Blakey
BACKGROUND: Healthcare systems are under increasing strain, predominantly due to chronic non-communicable diseases. Connected healthcare technologies are becoming ever more capable and their components cheaper. These innovations could facilitate both self-management and more efficient use of healthcare resources for common respiratory diseases such as asthma and chronic obstructive pulmonary disease. However, newer technologies can only facilitate major changes in practice, and cannot accomplish them in isolation...
2017: Pragmatic and Observational Research
https://www.readbyqxmd.com/read/28738360/targeting-developmental-pathways-the-achilles-heel-of-cancer
#13
Wolfram C M Dempke, Klaus Fenchel, Peter Uciechowski, Timothy Chevassut
Developmental pathways (e.g., Notch, Hippo, Hedgehog, Wnt, and TGF-β/BMP/FGF) are networks of genes that act co-ordinately to establish the body plan, and disruptions of genes in one pathway can have effects in related pathways and may result in serious dysmorphogenesis or cancer. Interestingly, all developmental pathways are highly conserved cell signalling systems present in almost all multicellular organisms. In addition, they have a crucial role in cell proliferation, apoptosis, differentiation, and finally in organ development...
July 22, 2017: Oncology
https://www.readbyqxmd.com/read/28736876/geriatric-cooperatives-in-southwestern-ontario-a-novel-way-of-increasing-inter-sectoral-partnerships-in-the-care-of-older-adults-with-responsive-behaviours
#14
Iris Gutmanis, Loretta M Hillier
Established in 2010, Geriatric Cooperatives support the evolving Behavioural Supports Ontario (BSO) programme in the South West Local Health Integration Network. Geriatric Cooperatives bring together members representing relevant cross-sectoral services and are tasked with identifying system gaps associated with the BSO target population as well as developing work plans specific to their local area, leveraging local capacity, and co-ordinating and improving linkages between sectors and services. The purpose of this study was to evaluate the partnerships formed over time within these Cooperatives in order to inform their ongoing development and sustainability...
July 24, 2017: Health & Social Care in the Community
https://www.readbyqxmd.com/read/28735809/antibiotic-stewardship-in-perinatal-and-neonatal-care
#15
REVIEW
Jayashree Ramasethu, Tetsuya Kawakita
The spread of antibiotic resistance due to the use and misuse of antibiotics around the world is now a major health crisis. Neonates are exposed to antibiotics both before and after birth, often empirically because of risk factors for infection, or for non-specific signs which may or may not indicate sepsis. There is increasing evidence that, apart from antibiotic resistance, the use of antibiotics in pregnancy and in the neonatal period alters the microbiome in the fetus and neonate with an increased risk of immediate and long-term adverse effects...
July 20, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28727993/how-do-nurse-practitioners-work-in-primary-health-care-settings-a-scoping-review
#16
REVIEW
Julian Grant, Lauren Lines, Philip Darbyshire, Yvonne Parry
OBJECTIVES: This scoping review explores the work of nurse practitioners in primary health care settings in developed countries and critiques their contribution to improved health outcomes. DESIGN: A scoping review design was employed and included development of a research question, identification of potentially relevant studies, selection of relevant studies, charting data, collating, summarising and reporting findings. An additional step was added to evaluate the methodological rigor of each study...
June 28, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28718449/the-dual-function-chaperone-hych-improves-assembly-of-the-formate-hydrogenlyase-complex
#17
Ute Lindenstrauß, Philipp Skorupa, Jennifer S McDowall, Frank Sargent, Constanze Pinske
The assembly of multi-protein complexes requires the concerted synthesis and maturation of its components and subsequently their co-ordinated interaction. The membrane-bound formate hydrogenlyase (FHL) complex is the primary hydrogen-producing enzyme in Escherichia coli and is composed of seven subunits mostly encoded within the hycA-I operon for [NiFe]-hydrogenase-3 (Hyd-3). The HycH protein is predicted to have an accessory function and is not part of the final structural FHL complex. In this work, a mutant strain devoid of HycH was characterised and found to have significantly reduced FHL activity due to the instability of the electron transfer subunits...
August 11, 2017: Biochemical Journal
https://www.readbyqxmd.com/read/28716821/abnormalities-in-alternative-splicing-in-diabetes-therapeutic-targets
#18
REVIEW
Zodwa Dlamini, Fortunate Mokoena, Rodney Hull
Diabetes mellitus (DM) is a non-communicable, metabolic disorder that affects 416 million individuals worldwide. Type 2 diabetes contributes to a vast 85-90% of the diabetes incidences while 10-15% of patients suffer from type 1 diabetes. These two predominant forms of DM cause a significant loss of functional pancreatic β-cell mass causing different degrees of insulin deficiency, most likely, due to increased β-cell apoptosis. Treatment options involve the use of insulin sensitisers, α-glucosidase inhibitors, and β-cell secretagogues which are often expensive, limited in efficacy and carry detrimental adverse effects...
August 2017: Journal of Molecular Endocrinology
https://www.readbyqxmd.com/read/28710286/how-tetraspanins-shape-endothelial-and-leukocyte-nano-architecture-during-inflammation
#19
REVIEW
Jonas Franz, Marco Tarantola, Christoph Riethmüller
Tetraspanins are ubiquitous membrane proteins that induce local membrane curvature and hence co-ordinate cell-to-cell contacts. This review highlights their role in inflammation, which requires control of the nano-architecture of attachment sites between endothelial cells and leukocytes. The active role of endothelial cells in preparing for transmigration of leukocytes and determining the severity of an inflammation is often underscored. A clear hint to endothelial pre-activation is their ability to protrude clustered adhesion proteins upward prior to leukocyte contact...
August 15, 2017: Biochemical Society Transactions
https://www.readbyqxmd.com/read/28704379/fractionating-nonword-repetition-the-contributions-of-short-term-memory-and-oromotor-praxis-are-different
#20
Saloni Krishnan, Katherine J Alcock, Daniel Carey, Lina Bergström, Annette Karmiloff-Smith, Frederic Dick
The ability to reproduce novel words is a sensitive marker of language impairment across a variety of developmental disorders. Nonword repetition tasks are thought to reflect phonological short-term memory skills. Yet, when children hear and then utter a word for the first time, they must transform a novel speech signal into a series of coordinated, precisely timed oral movements. Little is known about how children's oromotor speed, planning and co-ordination abilities might influence their ability to repeat novel nonwords, beyond the influence of higher-level cognitive and linguistic skills...
2017: PloS One
keyword
keyword
68651
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"