keyword
MENU ▼
Read by QxMD icon Read
search

Revisit

keyword
https://www.readbyqxmd.com/read/27933432/lupus-pathobiology-based-on-genomics
#1
REVIEW
Mohammad Saeed
Systemic lupus erythematosus (SLE) is an autoimmune disorder with complex genetic underpinnings. This review attempts to assemble the myriad of genomic findings to build a clearer picture of the pathobiology of SLE to serve as a guide for therapeutics. Over 100 genes are now known for SLE, and several more penetrant ones have led to the emergence of more defined lupus phenotypes. Also discussed here are the targeted therapies that have come up on the horizon and the specific biologic mechanisms of more traditional therapies which have only recently been explored...
December 8, 2016: Immunogenetics
https://www.readbyqxmd.com/read/27933370/doxorubicin-induced-chronic-dilated-cardiomyopathy-the-apoptosis-hypothesis-revisited
#2
REVIEW
Cynthia Kankeu, Kylie Clarke, Egle Passante, Heinrich J Huber
The chemotherapeutic agent doxorubicin (DOX) has significantly increased survival rates of pediatric and adult cancer patients. However, 10% of pediatric cancer survivors will 10-20 years later develop severe dilated cardiomyopathy (DCM), whereby the exact molecular mechanisms of disease progression after this long latency time remain puzzling. We here revisit the hypothesis that elevated apoptosis signaling or its increased likelihood after DOX exposure can lead to an impairment of cardiac function and cause a cardiac dilation...
December 8, 2016: Journal of Molecular Medicine: Official Organ of the "Gesellschaft Deutscher Naturforscher und Ärzte"
https://www.readbyqxmd.com/read/27933087/revisiting-vitis-vinifera-subtilase-gene-family-a-possible-role-in-grapevine-resistance-against-plasmopara-viticola
#3
Joana Figueiredo, Gonçalo J Costa, Marisa Maia, Octávio S Paulo, Rui Malhó, Marta Sousa Silva, Andreia Figueiredo
Subtilisin-like proteases, also known as subtilases, are a very diverse family of serine peptidases present in many organisms. In grapevine, there are hints of the involvement of subtilases in defense mechanisms, but their role is not yet understood. The first characterization of the subtilase gene family was performed in 2014. However, simultaneously, the grapevine genome was re-annotated and several sequences were re-annotated or retrieved. We have performed a re-characterization of this family in grapevine and identified 82 genes coding for 97 putative proteins, as result of alternative splicing...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27933016/task-irrelevant-expectation-violations-in-sequential-manual-actions-evidence-for-a-check-after-surprise-mode-of-visual-attention-and-eye-hand-decoupling
#4
Rebecca M Foerster
When performing sequential manual actions (e.g., cooking), visual information is prioritized according to the task determining where and when to attend, look, and act. In well-practiced sequential actions, long-term memory (LTM)-based expectations specify which action targets might be found where and when. We have previously demonstrated (Foerster and Schneider, 2015b) that violations of such expectations that are task-relevant (e.g., target location change) cause a regression from a memory-based mode of attentional selection to visual search...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27932958/the-shark-alar-hypothalamus-molecular-characterization-of-prosomeric-subdivisions-and-evolutionary-trends
#5
Gabriel N Santos-Durán, Susana Ferreiro-Galve, Arnaud Menuet, Idoia Quintana-Urzainqui, Sylvie Mazan, Isabel Rodríguez-Moldes, Eva Candal
The hypothalamus is an important physiologic center of the vertebrate brain involved in the elaboration of individual and species survival responses. To better understand the ancestral organization of the alar hypothalamus we revisit previous data on ScOtp, ScDlx2/5, ScTbr1, ScNkx2.1 expression and Pax6 immunoreactivity jointly with new data on ScNeurog2, ScLhx9, ScLhx5, and ScNkx2.8 expression, in addition to immunoreactivity to serotonin (5-HT) and doublecortin (DCX) in the catshark Scyliorhinus canicula, a key species for this purpose since cartilaginous fishes are basal representatives of gnathostomes (jawed vertebrates)...
2016: Frontiers in Neuroanatomy
https://www.readbyqxmd.com/read/27931983/noncompliance-to-smoke-free-law-which-hospitality-premises-are-more-prone
#6
P Ay, E Evrengil, M Guner, E Dagli
OBJECTIVES: In Turkey, smoking has been banned in hospitality establishments since July 2009. The objective of this study was to determine noncompliance to the smoke-free law and its change in 2 consecutive years in enclosed spaces of hospitality venues and also to evaluate the factors associated with noncompliance. STUDY DESIGN: This is an observational study. METHODS: Hospitality venues in Istanbul were visited, and data were collected through direct observation and interviews...
December 2016: Public Health
https://www.readbyqxmd.com/read/27930520/is-retrograde-drilling-really-useful-for-osteochondral-lesion-of-talus-with-subchondral-cyst-a-case-report
#7
Seong-Yup Jeong, Jong-Kil Kim, Kwang-Bok Lee
RATIONALE: Retrograde drilling is a well accepted procedure for osteochondral lesion of the talus and subchondral cyst with intact overlying cartilage. It has good results in most reports. Compared to anterograde drilling, retrograde drilling can protect the integrity of the articular cartilage. The purpose of this study was to evaluate the suitability of using retrograde drilling for osteochondral lesion with subchondral cyst and discuss the mechanism involved in the development of subchondral cyst...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27930399/practical-discourse-revisited-hermeneutics-at-the-intersection-of-philosophy-and-nursing
#8
Stephen M Padgett
Three early papers by Janice Thompson-Practical Discourse, Critical Scholarship, and Hermeneutic Inquiry-are examined in reference to the historical context of the time (1985-1990), and implications for current scholarship. Hermeneutic philosophy has been neglected in recent years, overshadowed by its weaker cousin phenomenology. I argue that renewed attention to hermeneutics would help us focus on the "situatedness" of nursing scholars, the class politics of academia, and a better balance in interpretative work between faith and suspicion...
December 6, 2016: ANS. Advances in Nursing Science
https://www.readbyqxmd.com/read/27930397/advancing-nursing-research-in-the-visual-era-reenvisioning-the-photovoice-process-across-phenomenological-grounded-theory-and-critical-theory-methodologies
#9
Robin A Evans-Agnew, Doris M Boutain, Marie-Anne S Rosemberg
Photovoice is a powerful research method that employs participant photography for advancing voice, knowledge, and transformative change among groups historically or currently marginalized. Paradoxically, this research method risks exploitation of participant voice because of weak methodology to method congruence. The purposes of this retrospective article are to revisit current interdisciplinary research using photovoice and to suggest how to advance photovoice by improving methodology-method congruence. Novel templates are provided for improving the photovoice process across phenomenological, grounded theory, and critical theory methodologies...
December 6, 2016: ANS. Advances in Nursing Science
https://www.readbyqxmd.com/read/27929691/association-between-pediatric-home-management-plan-of-care-compliance-and-asthma-readmission
#10
Ronen Zipkin, Sheree M Schrager, Eugene Nguyen, Mary Rose Mamey, Ingrid Banuelos, Susan Wu
OBJECTIVES: In 2007, The Joint Commission implemented three children's asthma care (CAC) measures to help improve the quality of care for patients admitted with asthma. Due to lack of consistent evidence showing a relationship between home management plan of care (HMPC) compliance and readmission rates, CAC-3 was retired in 2016. We aimed to understand the relationship between HMPC compliance and revisits to the hospital, and investigate which components of the HMPC, if any, were driving the effect...
December 8, 2016: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/27929491/validation-of-an-improved-helical-diode-array-and-dose-reconstruction-software-using-tg-244-datasets-and-stringent-dose-comparison-criteria
#11
Saeed Ahmed, Benjamin Nelms, Jakub Kozelka, Geoffrey Zhang, Eduardo Moros, Vladimir Feygelman
The original helical ArcCHECK (AC) diode array and associated software for 3D measurement-guided dose reconstruction were characterized and validated; however, recent design changes to the AC required that the subject be revisited. The most important AC change starting in 2014 was a significant reduction in the overresponse of diodes to scattered radiation outside of the direct beam, accom-plished by reducing the amount of high-Z materials adjacent to the diodes. This change improved the diode measurement accuracy, but in the process invalidated the dose reconstruction models that were assembled based on measured data acquired with the older version of the AC...
November 8, 2016: Journal of Applied Clinical Medical Physics
https://www.readbyqxmd.com/read/27928948/revisiting-antipsychotic-induced-akathisia-current-issues-and-prospective-challenges
#12
Haitham Salem, Caesa Nagpal, Teresa Pigott, Antonio Lucio Teixeira
Akathisia continues to be a significant challenge in current neurological and psychiatric practice. Prompt and accurate detection is often difficult and there is a lack of consensus concerning the neurobiological basis of akathisia. No definitive treatment has been established for akathisia despite numerous preclinical and clinical studies. With these issues in mind, we reviewed antipsychotic-induced akathisia including its clinical presentation, proposed underlying pathophysiology, and an update of potential treatment strategies...
December 8, 2016: Current Neuropharmacology
https://www.readbyqxmd.com/read/27928594/pulmonary-hypertension-in-rheumatic-mitral-stenosis-revisited
#13
L Pourafkari, S Ghaffari, M Ahmadi, A Tajlil, N Aslanabadi, N D Nader
BACKGROUND: In patients with mitral stenosis (MS), pulmonary hypertension (PH) is a significant contributor to the associated morbidity. We aimed to study factors associated with the presence of significant PH (sPH) and whether incorporating body surface area (BSA) in the mitral valve area (MVA) would improve the predictive value of the latter. METHODS: The medical records of 558 patients with severe MS undergoing percutaneous balloon mitral commissurotomy were evaluated over a period of 8 years...
December 7, 2016: Herz
https://www.readbyqxmd.com/read/27927521/reoperation-rates-after-long-posterior-spinal-fusion-use-of-recombinant-bone-morphogenetic-protein-in-idiopathic-and-non-idiopathic-scoliosis
#14
Justin C Paul, Baron S Lonner, Shaleen Vira, Ian David Kaye, Thomas J Errico
INTRODUCTION: Bone morphogenetic protein (BMP) can increase the likelihood of solid arthrodesis in spinal surgery. This would imply fewer reoperations for pseudarthrosis, but small cohort sizes are inadequate to monitor these events. We sought to examine adolescent idiopathic (AIS) and non-idiopathic scoliosis (NIS) for reoperation events with and without the use of BMP using a large statewide database. METHODS: The 2008-2011 New York State Inpatient Database was queried using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes...
July 2016: Spine Deformity
https://www.readbyqxmd.com/read/27924316/discovery-of-febi2
#15
James P S Walsh, Samantha M Clarke, Yue Meng, Steven D Jacobsen, Danna E Freedman
Recent advances in high-pressure techniques offer chemists access to vast regions of uncharted synthetic phase space, expanding our experimental reach to pressures comparable to the core of the Earth. These newfound capabilities enable us to revisit simple binary systems in search of compounds that for decades have remained elusive. The most tantalizing of these targets are systems in which the two elements in question do not interact even as molten liquids-so-called immiscible systems. As a prominent example, immiscibility between iron and bismuth is so severe that no material containing Fe-Bi bonds is known to exist...
November 23, 2016: ACS Central Science
https://www.readbyqxmd.com/read/27922956/the-complicated-facial-war-injury-pitfalls-and-mismanagement
#16
Ghassan S Abu-Sittah, Joe Baroud, Christopher Hakim, Cynthia Wakil
OBJECTIVE: The aim of this paper is to share the authors' experience in the management of complicated facial war injuries using free tissue transfer. A discussion on the most commonly encountered pitfalls in management during the acute and complicated settings is presented in an effort to raise insight on facial war wound complications. METHODOLOGY: Two patients of complicated facial war injuries are presented to exemplify the pitfalls in acute and chronic management of the mandibular region in the first patient and the orbito-maxillary region in the second...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27921231/the-cell-and-protoplasm-as-container-object-and-substance-1835-1861
#17
Daniel Liu
This article revisits the development of the protoplasm concept as it originally arose from critiques of the cell theory, and examines how the term "protoplasm" transformed from a botanical term of art in the 1840s to the so-called "living substance" and "the physical basis of life" two decades later. I show that there were two major shifts in biological materialism that needed to occur before protoplasm theory could be elevated to have equal status with cell theory in the nineteenth century. First, I argue that biologists had to accept that life could inhere in matter alone, regardless of form...
December 5, 2016: Journal of the History of Biology
https://www.readbyqxmd.com/read/27921204/a-case-of-double-depressor-palsy-followed-by-pursuit-deficit-due-to-sequential-infarction-in-bilateral-thalamus-and-right-medial-superior-temporal-area
#18
Su Jin Kim, Myeong In Yeom, Seung Uk Lee
BACKGROUND: We present a unique case of a patient who suffered two rare events affecting the supranuclear control, first of the vertical and second of the horizontal eye movements. The first event involved bilateral thalamic infarcts that resulted in double depressor palsy. The second event occurred 1 year later and it involved supranuclear control of horizontal eye movements creating pursuit deficit. CASE PRESENTATION: A 47-year-old male presented with complaints of diplopia upon awakening...
December 5, 2016: International Ophthalmology
https://www.readbyqxmd.com/read/27920074/a-critical-appraisal-of-aspirin-in-secondary-prevention-is-less-more
#19
Giuseppe Gargiulo, Stephan Windecker, Pascal Vranckx, Charles Michael Gibson, Roxana Mehran, Marco Valgimigli
Aspirin represents the sine qua non for antiplatelet pharmacotherapy in patients with cardiovascular diseases because of its well-established role in secondary prevention and its widespread availability and affordability. Historical studies, conducted in an era that bears little resemblance to contemporary clinical practice, demonstrated large reductions in thrombotic risk when aspirin was compared with placebo, thus forming the evidence base promulgated in practice guidelines and recommendations. P2Y12 inhibitors have mostly been studied in addition to aspirin; dual-antiplatelet therapy proved superiority compared with aspirin monotherapy for the prevention of ischemic events, despite increased bleeding risks...
December 6, 2016: Circulation
https://www.readbyqxmd.com/read/27919837/ex-vivo-itreg-differentiation-revisited-convenient-alternatives-to-existing-strategies
#20
Billur Akkaya, Amanda H Holstein, Christopher Isaac, Mitra P Maz, Deborah D Glass, Ethan M Shevach, Munir Akkaya
Ex-vivo differentiation of regulatory T cells (Tregs) from naïve CD4(+) T-cells has been widely used in immunological research. Isolation of a highly pure naïve T cell population is the key factor that determines the efficiency of subsequent Treg differentiation. Currently, this step relies mostly on FACS sorting, which is often costly, time consuming, and inconvenient. Alternatively, magnetic separation of T-cells can be performed; yet, available protocols fail to reach sort level purity and consequently result in low Treg differentiation efficiency...
December 2, 2016: Journal of Immunological Methods
keyword
keyword
56004
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"