keyword
MENU ▼
Read by QxMD icon Read
search

incompleteness

keyword
https://www.readbyqxmd.com/read/28231477/effects-of-tdcs-on-motor-learning-and-memory-formation-a-consensus-and-critical-position-paper
#1
REVIEW
Ethan R Buch, Emiliano Santarnecchi, Andrea Antal, Jan Born, Pablo A Celnik, Joseph Classen, Christian Gerloff, Mark Hallett, Friedhelm C Hummel, Michael A Nitsche, Alvaro Pascual-Leone, Walter J Paulus, Janine Reis, Edwin M Robertson, John C Rothwell, Marco Sandrini, Heidi M Schambra, Eric M Wassermann, Ulf Ziemann, Leonardo G Cohen
Motor skills are required for activities of daily living. Transcranial direct current stimulation (tDCS) applied in association with motor skill learning has been investigated as a tool for enhancing training effects in health and disease. Here, we review the published literature investigating whether tDCS can facilitate the acquisition, retention or adaptation of motor skills. Work in multiple laboratories is underway to develop a mechanistic understanding of tDCS effects on different forms of learning and to optimize stimulation protocols...
January 29, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28231404/express-or-repress-the-transcriptional-dilemma-of-damaged-chromatin
#2
Ilaria Capozzo, Fabio Iannelli, Sofia Francia, Fabrizio d'Adda di Fagagna
The fine modulation of transcriptional activity around DNA lesions is essential to carefully regulate the crosstalk between transcription, the DNA damage response, and DNA repair, particularly when the lesion occurs next to, or within, actively transcribed genes. Recently, several studies have been carried out to investigate how DNA lesions have an impact on local transcription, but the emerging model remains incomplete. Transcription of genes around damaged DNA is actively down-regulated by the DNA damage response through different mechanisms, which appear specific to the chromatin context, the type of DNA damage or its complexity...
February 23, 2017: FEBS Journal
https://www.readbyqxmd.com/read/28231019/pro-inflammatory-cytokines-impair-vitamin-d-induced-host-defense-in-cultured-airway-epithelial-cells
#3
Jasmijn A Schrumpf, Gimano D Amatngalim, Joris B Veldkamp, Renate M Verhoosel, Dennis K Ninaber, Soledad R Ordonez, Anne M van der Does, Henk P Haagsman, Pieter S Hiemstra
Vitamin D is a regulator of host defense against infections and induces expression of the antimicrobial peptide hCAP18/LL-37. Vitamin D deficiency is associated with chronic inflammatory lung diseases and respiratory infections. However, it is incompletely understood if and how (chronic) airway inflammation affects vitamin D metabolism and action. We hypothesized that long-term exposure of primary bronchial epithelial cells (PBEC) to pro-inflammatory cytokines alters their vitamin D metabolism, antibacterial activity and expression of hCAP18/LL-37...
February 23, 2017: American Journal of Respiratory Cell and Molecular Biology
https://www.readbyqxmd.com/read/28230923/predicting-phenotype-from-genotype-improving-accuracy-through-more-robust-experimental-and-computational-modeling
#4
Jonathan Gallion, Amanda Koire, Panagiotis Katsonis, Anne-Marie Schoenegge, Michel Bouvier, Olivier Lichtarge
Computational prediction yields efficient and scalable initial assessments of how variants of unknown significance (VUS) may affect human health. However, when discrepancies between these predictions and direct experimental measurements of functional impact arise, inaccurate computational predictions are frequently assumed as the source. Here we present a methodological analysis indicating that shortcomings in both computational and biological data can contribute to these disagreements. We demonstrate that incomplete assaying of multifunctional proteins can affect the strength of correlations between prediction and experiments; a variant's full impact on function is better quantified by considering multiple assays that probe an ensemble of protein functions...
February 23, 2017: Human Mutation
https://www.readbyqxmd.com/read/28230908/probiotics-for-people-with-hepatic-encephalopathy
#5
REVIEW
Rohan Dalal, Richard G McGee, Stephen M Riordan, Angela C Webster
BACKGROUND: Hepatic encephalopathy is a disorder of brain function as a result of liver failure or portosystemic shunt or both. Both hepatic encephalopathy (clinically overt) and minimal hepatic encephalopathy (not clinically overt) significantly impair patient's quality of life and daily functioning, and represent a significant burden on healthcare resources. Probiotics are live micro-organisms, which when administered in adequate amounts, may confer a health benefit on the host. OBJECTIVES: To determine the beneficial and harmful effects of probiotics in any dosage, compared with placebo or no intervention, or with any other treatment for people with any grade of acute or chronic hepatic encephalopathy...
February 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28230865/erbb4-signaling-stimulates-pro-inflammatory-macrophage-apoptosis-and-limits-colonic-inflammation
#6
Michael A Schumacher, Matija Hedl, Clara Abraham, Jessica K Bernard, Patricia R Lozano, Jonathan J Hsieh, Dana Almohazey, Edie B Bucar, Shivesh Punit, Peter J Dempsey, Mark R Frey
Efficient clearance of pro-inflammatory macrophages from tissues after resolution of a challenge is critical to prevent prolonged inflammation. Defects in clearance can contribute to conditions such as inflammatory bowel disease, and thus may be therapeutically targetable. However, the signaling pathways that induce termination of pro-inflammatory macrophages are incompletely defined. We tested whether the ErbB4 receptor tyrosine kinase, previously not known to have role in macrophage biology, is involved in this process...
February 23, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28230844/network-neuroscience
#7
REVIEW
Danielle S Bassett, Olaf Sporns
Despite substantial recent progress, our understanding of the principles and mechanisms underlying complex brain function and cognition remains incomplete. Network neuroscience proposes to tackle these enduring challenges. Approaching brain structure and function from an explicitly integrative perspective, network neuroscience pursues new ways to map, record, analyze and model the elements and interactions of neurobiological systems. Two parallel trends drive the approach: the availability of new empirical tools to create comprehensive maps and record dynamic patterns among molecules, neurons, brain areas and social systems; and the theoretical framework and computational tools of modern network science...
February 23, 2017: Nature Neuroscience
https://www.readbyqxmd.com/read/28230631/aerobic-exercise-and-its-effects-on-cognition-in-schizophrenia
#8
Peter Falkai, Berend Malchow, Andrea Schmitt
PURPOSE OF REVIEW: Schizophrenia is a severe neuropsychiatric disorder with incomplete remission because of negative and cognitive symptoms in a large proportion of patients. Antipsychotic medication is successful in modulating positive symptoms, but only to a lower extent negative symptoms including cognitive dysfunction. Therefore, development of innovative add-on treatment is highly needed. In this review, recent evidence from clinical studies reveals effects of aerobic exercise on cognitive deficits in schizophrenia patients...
February 21, 2017: Current Opinion in Psychiatry
https://www.readbyqxmd.com/read/28229984/anatomical-knee-variants-in-discoid-lateral-meniscal-tears
#9
Xu-Xu Chen, Jian Li, Tao Wang, Yang Zhao, Hui Kang
BACKGROUND: Discoid lateral meniscus was a common meniscal dysplasia and was predisposed to tear. There were some anatomical knee variants in patients with discoid lateral meniscus. The aim of this study was to analyze the relationship between anatomical knee variants and discoid lateral meniscal tears. METHODS: There were totally 125 cases of discoid lateral meniscus enrolled in this study from February 2008 to December 2013. Eighty-seven patients who underwent arthroscopic surgery for right torn discoid lateral meniscus were enrolled in the torn group...
2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28229859/transient-inflammatory-response-mediated-by-interleukin-1%C3%AE-is-required-for-proper-regeneration-in-zebrafish-fin-fold
#10
Tomoya Hasegawa, Christopher J Hall, Philip S Crosier, Gembu Abe, Koichi Kawakami, Akira Kudo, Atsushi Kawakami
Cellular responses to injury are recognized to be crucial for complete tissue regeneration, but their underlying processes remain incompletely elucidated. We have previously reported that myeloid-defective zebrafish mutants display apoptosis of regenerative cells during fin fold regeneration. Here, we found that the apoptosis phenotype is induced by the prolonged expression of interleukin 1 beta (il1b). Myeloid cells have been considered to be the principal source of Il1b, but we show that epithelial cells express il1b in response to tissue injury and initiate the inflammatory response, and that its resolution by macrophages is necessary for the survival of regenerative cells...
February 23, 2017: ELife
https://www.readbyqxmd.com/read/28229607/therapeutic-impact-of-colon-capsule-endoscopy-with-pillcam%C3%A2-colon-2-after-incomplete-standard-colonoscopy-a-spanish-multicenter-study
#11
Óscar Nogales, Javier García-Lledó, Marisol Luján, David Nicolás, José Francisco Juanmartiñena, Begoña González-Suárez, Francisco Sánchez Ceballos, Ignacio Couto, José Olmedo, Cristina Garfia, Cristina Carretero, Ignacio Fernández Urién, Sarbelio Rodríguez, Matilde Asteinza, Pilar Olivencia, Ángeles Masedo, Miguel Muñoz-Navas, Beatriz Merino, Cecilia González Asanza
INTRODUCTION: Colon capsule endoscopy (CCE) is an alternative approach for the examination of the colon in patients who refuse colonoscopy or after incomplete colonoscopy (IC). We conducted a study to determine the frequency of complete colonoscopy after IC, the diagnostic yield of CCE, the therapeutic impact of lesions found in CCE, the level of colon cleanliness and the safety of the procedure. METHODS: We performed a prospective, multicenter study involving ten Spanish hospitals...
February 23, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28229441/-robotic-systems-for-gait-re-education-in-cases-of-spinal-cord-injury-a-systematic-review
#12
T Gandara-Sambade, M Fernandez-Pereira, A Rodriguez-Sotillo
INTRODUCTION: The evidence underlying robotic body weight supported treadmill training in patients with spinal cord injury remains poorly characterized. AIM: To perform a qualitative systematic review on the efficacy of this therapy. PATIENTS AND METHODS: A search on PubMed, CINAHL, Cochrane Library and PEDro was performed from January 2005 to April 2016. The references in these articles were also reviewed to find papers not identified with the initial search strategy...
March 1, 2017: Revista de Neurologia
https://www.readbyqxmd.com/read/28229071/bilateral-vertebral-venous-sinus-thrombosis-causing-cervical-spinal-cord-compression-in-a-dog
#13
Kathryn E Rhue, Amanda R Taylor, Robert C Cole, Randolph L Winter
A 10-year-old male neutered mixed breed dog was evaluated for cervical hyperesthesia and tetraparesis. Magnetic resonance imaging of the brain and cervical spinal cord identified an extradural compressive lesion over the body of C2 caused by marked dilation of the vertebral venous sinuses. Following intravenous contrast administration both vertebral sinuses had heterogeneous contrast enhancement consistent with incomplete thrombi formation. An abdominal ultrasound also showed a distal aortic thrombus. A definitive cause for the thrombi formation was not identified, but the patient had several predisposing factors which may have contributed...
2017: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/28229025/effect-of-interleukin-il-35-on-il-17-expression-and-production-by-human-cd4-%C3%A2-t-cells
#14
Kosuke Okada, Takeki Fujimura, Takeshi Kikuchi, Makoto Aino, Yosuke Kamiya, Ario Izawa, Yuki Iwamura, Hisashi Goto, Iichiro Okabe, Eriko Miyake, Yoshiaki Hasegawa, Makio Mogi, Akio Mitani
BACKGROUND: Interleukin (IL)-17 produced by mainly T helper 17 (Th17) cells may play an important destructive role in chronic periodontitis (CP). Thus, anti-inflammatory cytokines, such as IL-35, might have a beneficial effect in periodontitis by inhibiting differentiation of Th17 cells. Th17 differentiation is regulated by the retinoic acid receptor-related orphan receptor (ROR) α (encoded by RORA) and RORγt (encoded by RORC). However, the role of IL-35 in periodontitis is not clear and the effect of IL-35 on the function of Th17 cells is still incompletely understood...
2017: PeerJ
https://www.readbyqxmd.com/read/28228794/prompt-clinical-and-biochemical-response-to-denosumab-in-a-young-adult-patient-with-craniofacial-fibrous-dysplasia
#15
Cristina Eller-Vainicher, Diego Sergio Rossi, Giuseppe Guglielmi, Giada Anna Beltramini, Elisa Cairoli, Antonio Russillo, Giovanna Mantovani, Anna Spada, Iacopo Chiodini
BACKGROUND: We report on the clinical and biochemical outcomes in a 20-year-old male suffering from active craniofacial monostotic fibrous dysplasia (MFD) of the left mandible treated with the RANK-L inhibitor, denosumab, following unsatisfactory responses to prior long-term bisphosphonates therapy. RESULTS: The patient had been treated over 9 years with pamidronate (cumulative dose of 810 mg) with incomplete control of pain. Following initiation of denosumab 60 mg subcutaneously, bone pain and bone turnover markers (osteocalcin, total and bone alkaline phosphatase and carboxy-terminal cross-linking telopeptide of type I collagen) were monitored over a 27 months period...
September 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/28228757/regulation-of-epigenetic-modifiers-including-kdm6b-by-interferon-%C3%AE-and-interleukin-4-in-human-macrophages
#16
Gökçe Yıldırım-Buharalıoğlu, Mark Bond, Graciela B Sala-Newby, Charles C T Hindmarch, Andrew C Newby
BACKGROUND: Interferon-γ (IFN-γ) or interleukin-4 (IL-4) drives widely different transcriptional programs in macrophages. However, how IFN-γ and IL-4 alter expression of histone-modifying enzymes involved in epigenetic regulation and how this affects the resulting phenotypic polarization is incompletely understood. METHODS AND RESULTS: We investigated steady-state messenger RNA levels of 84 histone-modifying enzymes and related regulators in colony-stimulating factor-1 differentiated primary human macrophages using quantitative polymerase chain reaction...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28228750/evolutionary-roots-and-diversification-of-the-genus-aeromonas
#17
Ariadna Sanglas, Vicenta Albarral, Maribel Farfán, J G Lorén, M C Fusté
Despite the importance of diversification rates in the study of prokaryote evolution, they have not been quantitatively assessed for the majority of microorganism taxa. The investigation of evolutionary patterns in prokaryotes constitutes a challenge due to a very scarce fossil record, limited morphological differentiation and frequently complex taxonomic relationships, which make even species recognition difficult. Although the speciation models and speciation rates in eukaryotes have traditionally been established by analyzing the fossil record data, this is frequently incomplete, and not always available...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28228303/impact-of-very-high-pressure-stent-deployment-on-angiographic-and-long-term-clinical-outcomes-in-true-coronary-bifurcation-lesions-treated-by-the-mini-crush-stent-technique-a-single-center-experience
#18
Antoine Gerbay, Jeremy Terreaux, Alexis Cerisier, Marco Vola, Karl Isaaz
BACKGROUND: Percutaneous coronary intervention (PCI) for bifurcation lesions (BL) using 2 stents technique is known to be associated with high rates of procedural failure especially on the side branch (SB) mainly due to stent incomplete apposition. Stent deployment at very high pressure (SDHP) may lead to better stent expansion and apposition. However, SDHP may also be at the origin of deeper wall injury resulting into major cardiac adverse events. No data are available on evaluation of SDHP in BL treated by a mini-crush stent technique...
January 2017: Indian Heart Journal
https://www.readbyqxmd.com/read/28228161/catching-moving-targets-cancer-stem-cell-hierarchies-therapy-resistance-considerations-for-clinical-intervention
#19
REVIEW
Claudia Gasch, Brendan Ffrench, John J O'Leary, Michael F Gallagher
It is widely believed that targeting the tumour-initiating cancer stem cell (CSC) component of malignancy has great therapeutic potential, particularly in therapy-resistant disease. However, despite concerted efforts, CSC-targeting strategies have not been efficiently translated to the clinic. This is partly due to our incomplete understanding of the mechanisms underlying CSC therapy-resistance. In particular, the relationship between therapy-resistance and the organisation of CSCs as Stem-Progenitor-Differentiated cell hierarchies has not been widely studied...
February 23, 2017: Molecular Cancer
https://www.readbyqxmd.com/read/28228053/hiv-related-pneumococcal-disease-prevention-in-adults
#20
Charles Feldman, Ronald Anderson, Theresa Rossouw
HIV-infected persons are particularly susceptible to the development of severe pneumococcal disease, even in the setting of combination antiretroviral therapy (cART), due to slow, incomplete recovery of anti-pneumococcal host defenses. This risk is increased by avoidable aspects of lifestyle, particularly smoking, which intensify immunosuppression. Clearly, more effective preventive measures are needed to counter this threat. Areas covered: This is a detailed review of the published literature focusing on currently available strategies for prevention of pneumococcal infection in HIV-infected patients, including cotrimoxazole prophylaxis, cART, pneumococcal vaccination, and smoking cessation strategies...
March 2017: Expert Review of Respiratory Medicine
keyword
keyword
22170
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"