keyword
MENU ▼
Read by QxMD icon Read
search

clinical and translational

keyword
https://www.readbyqxmd.com/read/28806711/the-potential-of-an-automated-system-to-identify-the-upper-limb-component-of-a-controlled-sitting-posture
#1
María B Sánchez, Ian Loram, John Darby, Paul Holmes, Penelope B Butler
Full trunk control in sitting is demonstrated only when the head-trunk are aligned and upper limbs remain free of contact from mechanical support. These components represent a Controlled Kinetic Chain and can be evaluated in people with neuromotor disability using the Segmental Assessment of Trunk Control (SATCo) when a therapist provides manual trunk support at different segmental levels. However, the SATCo, as with other clinical assessments of control, is subjective. The SATCo was translated to objective rules relating the position of the hands and elbows to the head-trunk and then tested to determine the extent to which this automated objective method replicated the clinical judgement...
August 8, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28806683/asymmetric-polyplex-nanocapsules-loaded-with-photosentisizer-for-light-assisted-gene-transfer
#2
Xuemin Lu, Li Liu
Inefficient intracellular gene delivery is still a limitation for the clinical translation of gene therapy. Recently, photochemical internalization (PCI) has emerged with the opportunity to overcome endo-lysosomal sequestration in gene delivery, which utilizes photosensitizer (PS) plus light generating reactive oxygen species (ROS) at sub-lethal level to facilitate intracellularly targeted drug delivery. In this work, asymmetric polyplex-nanocapsules were prepared based on the triblock copolymers of PEG-PCL-PEI by using the simple solvent-injection method...
August 7, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/28806581/engineered-systems-for-therapeutic-angiogenesis
#3
REVIEW
Shane Browne, Abhay Pandit
Ischemic disease caused by insufficient blood supply leads to a lack of oxygen and nutrients and a build-up of waste products in the affected tissue. Therapeutic angiogenesis, as a means to enhance perfusion of tissues with an inadequate blood supply, holds great promise for the treatment of ischemic disease. A wide range of factors that play a key role in physiological angiogenesis have been identified and trialed as pro-angiogenic agents. However, as yet pro-angiogenic treatments have failed to be translated clinically, owing to both lack of efficacy and safety concerns regarding the use of doses considerably larger than is typical present under physiological conditions...
August 11, 2017: Current Opinion in Pharmacology
https://www.readbyqxmd.com/read/28806401/a-gdf15-3-utr-variant-rs1054564-results-in-allele-specific-translational-repression-of-gdf15-by-hsa-mir-1233-3p
#4
Ming-Sheng Teng, Lung-An Hsu, Shu-Hui Juan, Wen-Chi Lin, Ming-Cheng Lee, Cheng-Wen Su, Semon Wu, Yu-Lin Ko
Growth differentiation factor 15 (GDF15) is a strong predictor of cardiovascular events and mortality in individuals with or without cardiovascular diseases. Single nucleotide polymorphisms (SNPs) in microRNA (miRNA) target sites, also known as miRSNPs, are known to enhance or weaken miRNA-mRNA interactions and have been linked to diseases such as cardiovascular disease and cancer. In this study, we aimed to elucidate the functional significance of the miRSNP rs1054564 in regulating GDF15 levels. Two rs1054564-containing binding sites for hsa-miR-873-5p and hsa-miR-1233-3p were identified in the 3' untranslated region (UTR) of the GDF15 transcript using bioinformatics tools...
2017: PloS One
https://www.readbyqxmd.com/read/28806273/the-changing-landscape-of-gene-editing-in-hematopoietic-stem-cells-a-step-towards-cas9-clinical-translation
#5
Daniel P Dever, Matthew H Porteus
PURPOSE OF REVIEW: Since the discovery two decades ago that programmable endonucleases can be engineered to modify human cells at single nucleotide resolution, the concept of genome editing was born. Now these technologies are being applied to therapeutically relevant cell types, including hematopoietic stem cells (HSC), which possess the power to repopulate an entire blood and immune system. The purpose of this review is to discuss the changing landscape of genome editing in hematopoietic stem cells (GE-HSC) from the discovery stage to the preclinical stage, with the imminent goal of clinical translation for the treatment of serious genetic diseases of the blood and immune system...
August 12, 2017: Current Opinion in Hematology
https://www.readbyqxmd.com/read/28806234/delirium-in-the-critically-ill-child
#6
Sharon Norman, Asma A Taha, Helen N Turner
PURPOSE/OBJECTIVE: The purposes of this article are to describe the scientific literature on assessment, prevention, and management of delirium in critically ill children and to articulate the implications for clinical nurse specialists, in translating the evidence into practice. DESCRIPTION: A literature search was conducted in 4 databases-OvidMEDLINE, Cumulative Index to Nursing and Allied Health Literature, PsychINFO, and Web of Science-using the terms "delirium," "child," and "critically ill" for the period of 2006 to 2016...
September 2017: Clinical Nurse Specialist CNS
https://www.readbyqxmd.com/read/28806201/brain-gut-microbiota-axis-and-mental-health
#7
Timothy G Dinan, John F Cryan
OBJECTIVE: The brain-gut-microbiota axis has been put forward as a new paradigm in neuroscience, which may be of relevance to mental illness. The mechanisms of signal transmission in the brain-gut-microbiota axis are complex and involve bidirectional communications which enables gut microbes to communicate with the brain, and the brain to communicate with the microbes. This review assesses the potential usefulness and limitations of the paradigm. METHODS: A selective literature review was conducted to evaluate the current knowledge in clinical and pre-clinical brain-gut-microbiota interactions as related to psychiatric disorders...
August 11, 2017: Psychosomatic Medicine
https://www.readbyqxmd.com/read/28805405/understanding-integrated-mental-health-care-in-real-world-primary-care-settings-what-matters-to-health-care-providers-and-clients-for-evaluation-and-improvement
#8
Allyson Ion, Nadiya Sunderji, Gwen Jansz, Abbas Ghavam-Rassoul
PURPOSE: The integration of mental health specialists into primary care has been widely advocated to deliver evidence-based mental health care to a defined population while improving access, clinical outcomes, and cost efficiency. Integrated care has been infrequently and inconsistently translated into real-world settings; as a result, the key individual components of effective integrated care remain unclear. METHOD: This article reports findings from a qualitative study that explored provider and client experiences of integrated care...
August 14, 2017: Families, Systems & Health: the Journal of Collaborative Family Healthcare
https://www.readbyqxmd.com/read/28805140/a-rat-model-for-the-in-vivo-assessment-of-biological-and-tissue-engineered-valvular-and-vascular-grafts
#9
Yukiharu Sugimura, Anna Kathrin Schmidt, Artur Lichtenberg, Alexander Assmann, Payam Akhyari
The demand for an improvement of the biocompatibility and durability of vascular and valvular implants requires translational animal models to study the in vivo fate of cardiovascular grafts. In the present article, a review on the development and application of a microsurgical rat model of infrarenal implantation of aortic grafts and aortic valved conduits is provided. By refinement of surgical techniques and inclusion of hemodynamic considerations, a functional model has been created, which provides a modular platform for the in vivo assessment of biological and tissue-engineered grafts...
August 12, 2017: Tissue Engineering. Part C, Methods
https://www.readbyqxmd.com/read/28804929/factors-moderating-the-relative-effectiveness-of-varenicline-and-nicotine-replacement-therapy-in-clients-using-smoking-cessation-services
#10
Neil Walker, Heather Gainforth, Vasiliki Kiparoglou, Hayley Robinson, Hugo van Woerden, Robert West
AIMS: To assess how far the greater effectiveness of varenicline over nicotine replacement therapy (NRT) is moderated by characteristics of the smokers or setting in clinical practice. DESIGN: We used observational data from 22,472 treatment episodes between 2013 and 2016 from smoking cessation services in England to assess whether differences between varenicline and NRT were moderated by a set of smoker and setting characteristics: these included level of social deprivation, age, gender, ethnic group, nicotine dependence, and treatment context...
August 13, 2017: Addiction
https://www.readbyqxmd.com/read/28804813/a-systematic-review-of-the-clinical-applications-and-complications-of-bone-marrow-aspirate-concentrate-in-management-of-bone-defects-and-nonunions
#11
REVIEW
Mohamed A Imam, James Holton, Lukas Ernstbrunner, Wojciech Pepke, Florian Grubhofer, Ali Narvani, Martyn Snow
PURPOSE: Fracture healing encompasses a succession of dynamic multifactorial metabolic events, which ultimately re-establishes the integrity of the biomechanical properties of the bone. Up to 10% of the fractures occurring annually will need additional surgical procedures because of impaired healing. The aim of this article is to review the current literature regarding the use of bone marrow aspirate concentrate (BMAC) and its effectiveness in the management of bone defects. METHODS: We have included all published clinical literature investigating the development, techniques and applications of BMAC...
August 13, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28804709/exploring-animal-models-that-resemble-idiopathic-pulmonary-fibrosis
#12
REVIEW
Jun Tashiro, Gustavo A Rubio, Andrew H Limper, Kurt Williams, Sharon J Elliot, Ioanna Ninou, Vassilis Aidinis, Argyrios Tzouvelekis, Marilyn K Glassberg
Large multicenter clinical trials have led to two recently approved drugs for patients with idiopathic pulmonary fibrosis (IPF); yet, both of these therapies only slow disease progression and do not provide a definitive cure. Traditionally, preclinical trials have utilized mouse models of bleomycin (BLM)-induced pulmonary fibrosis-though several limitations prevent direct translation to human IPF. Spontaneous pulmonary fibrosis occurs in other animal species, including dogs, horses, donkeys, and cats. While the fibrotic lungs of these animals share many characteristics with lungs of patients with IPF, current veterinary classifications of fibrotic lung disease are not entirely equivalent...
2017: Frontiers in Medicine
https://www.readbyqxmd.com/read/28803835/receptor-distribution-studies
#13
REVIEW
Renzo Carletti, Stefano Tacconi, Manolo Mugnaini, Philip Gerrard
Receptor distribution studies have played a key role in the characterization of receptor systems (e.g. GABAB, NMDA (GluNRs), and Neurokinin 1) and in generating hypotheses to exploit these systems as potential therapeutic targets. Distribution studies can provide important information on the potential role of candidate receptors in normal physiology/disease and alert for possible adverse effects of targeting the receptors. Moreover, they can provide valuable information relating to quantitative target engagement (e...
August 10, 2017: Current Opinion in Pharmacology
https://www.readbyqxmd.com/read/28803755/communicating-complex-genomic-information-a-counselling-approach-derived-from-research-experience-with-autism-spectrum-disorder
#14
Ny Hoang, Cheryl Cytrynbaum, Stephen W Scherer
Individuals with Autism Spectrum Disorder (ASD) share characteristics (impairments in socialization and communication, and repetitive interests and behaviour), but differ in their developmental course, pattern of symptoms, and cognitive and language abilities. The development of standardized phenotyping has revealed ASD to clinically be vastly heterogeneous, ranging from milder presentations to more severe forms associated with profound intellectual disability. Some 100 genes have now been implicated in the etiology of ASD, and advances in genome-wide testing continue to yield new data at an unprecedented rate...
July 29, 2017: Patient Education and Counseling
https://www.readbyqxmd.com/read/28803723/perceived-social-support-among-patients-with-burn-injuries-a-perspective-from-the-developing-world
#15
Ahmed Waqas, Marvee Turk, Sadiq Naveed, Atif Amin, Harriet Kiwanuka, Neha Shafique, Muhammad Ashraf Chaudhry
BACKGROUND: Social support is among the most well-established predictors of post-burn psychopathology after burn. Despite a disproportionately large burden of burns in the developing world, the nature of social support among burn patients in this context remains elusive. We, therefore, seek to investigate social support and its biopsychosocial determinants among patients with burn injuries in Pakistan. METHODS: A cross-sectional study of 343 patients presenting with burn injuries at four teaching hospitals in the Punjab province of Pakistan was conducted...
August 10, 2017: Burns: Journal of the International Society for Burn Injuries
https://www.readbyqxmd.com/read/28803713/a-review-of-the-key-factors-to-improve-adult-immunization-coverage-rates-what-can-the-clinician-do
#16
Litjen L J Tan
Adult immunization coverage rates remain low in the United States and internationally, despite obvious benefits to vaccinating and maintaining a well-vaccinated adult population. Broad policy changes are required to identify and address gaps in financing, in immunization infrastructure, and patient and provider awareness and knowledge to improve the protection of our adult and aging population from vaccine-preventable diseases. There is good evidence that efforts are now underway both within the United States and across the world to advance these policy changes...
August 10, 2017: Vaccine
https://www.readbyqxmd.com/read/28803615/spanish-cultural-adaptation-of-the-questionnaire-early-arthritis-for-psoriatic-patients
#17
J García-Gavín, L Pérez-Pérez, I Tinazzi, D Vidal, D McGonagle
INTRODUCTION AND OBJECTIVES: The Early Arthritis for Psoriatic patients (EARP) questionnaire is a screening tool for psoriatic arthritis with good measuring properties in its original Italian version but has not been culturally adapted to Spanish. This article presents the adaptation for Spanish population, prior to validation step. MATERIAL AND METHOD: Application of the methodology recommended by the International Society Pharmacoeconomic and Outcome Research for cultural adaptations of measures focused on the patient and comprising the steps of: preparation, translation, reconciliation, back translation and review, harmonization, cognitive debriefing and review, proofreading...
August 10, 2017: Actas Dermo-sifiliográficas
https://www.readbyqxmd.com/read/28803534/moving-rehabilitation-research-forward-developing-consensus-statements-for-rehabilitation-and-recovery-research
#18
Julie Bernhardt, Karen Borschmann, Lara Boyd, S Thomas Carmichael, Dale Corbett, Steven C Cramer, Tammy Hoffmann, Gert Kwakkel, Sean Savitz, Gustavo Saposnik, Marion Walker, Nick Ward
Stroke recovery is the next frontier in stroke medicine. While growth in rehabilitation and recovery research is exponential, a number of barriers hamper our ability to rapidly progress the field. Standardized terminology is absent in both animal and human research, methods are poorly described, recovery biomarkers are not well defined, and we lack consistent timeframes or measures to examine outcomes. Agreed methods and conventions for developing, monitoring, evaluating and reporting interventions directed at improving recovery are lacking, and current approaches are often not underpinned by biology...
August 2017: Neurorehabilitation and Neural Repair
https://www.readbyqxmd.com/read/28803530/enhancing-the-alignment-of-the-preclinical-and-clinical-stroke-recovery-research-pipeline-consensus-based-core-recommendations-from-the-stroke-recovery-and-rehabilitation-roundtable-translational-working-group
#19
Dale Corbett, S Thomas Carmichael, Timothy H Murphy, Theresa A Jones, Martin E Schwab, Jukka Jolkkonen, Andrew N Clarkson, Numa Dancause, Tadeusz Weiloch, Heidi Johansen-Berg, Michael Nilsson, Louise D McCullough, Mary T Joy
Stroke recovery research involves distinct biological and clinical targets compared to the study of acute stroke. Guidelines are proposed for the pre-clinical modeling of stroke recovery and for the alignment of pre-clinical studies to clinical trials in stroke recovery.
August 2017: Neurorehabilitation and Neural Repair
https://www.readbyqxmd.com/read/28803248/a-functional-assay-for-sick-sinus-syndrome-genetic-variants
#20
Chuanchau J Jou, Cammon B Arrington, Spencer Barnett, Jiaxiang Shen, Scott Cho, Xiaoming Sheng, Patrick C McCullagh, Neil E Bowles, Chase M Pribble, Elizabeth V Saarel, Thomas A Pilcher, Susan P Etheridge, Martin Tristani-Firouzi
BACKGROUND/AIMS: Congenital Sick Sinus Syndrome (SSS) is a disorder associated with sudden cardiac death due to severe bradycardia and prolonged pauses. Mutations in HCN4, the gene encoding inward Na+/K+ current (If), have been described as a cause of congenital SSS. The objective of this study is to develop an SSS model in embryonic zebrafish, and use zebrafish as a moderate-throughput assay to functionally characterize HCN4 variants. METHODS: To determine the function of hcn4 in zebrafish, embryos were either bathed in the If -specific blocker (ZD-7288), or endogenous hcn4 expression was knocked down using splice-blocking morpholinos...
August 11, 2017: Cellular Physiology and Biochemistry
keyword
keyword
29361
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"