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https://www.readbyqxmd.com/read/28549270/the-effects-of-early-life-adversity-on-the-immune-system
#1
REVIEW
Martha M C Elwenspoek, Annette Kuehn, Claude P Muller, Jonathan D Turner
Early life adversity (ELA) is associated with a higher risk for diseases in adulthood. Although the pathophysiological effects of ELA are varied, there may be a unifying role for the immune system in all of the long-term pathologies such as chronic inflammatory disorders (autoimmune diseases, allergy, and asthma). Recently, significant efforts have been made to elucidate the long-term effects ELA has on immune function, as well as the mechanisms underlying these immune changes. In this review, we focus on data from human studies investigating immune parameters in relation to post-natal adverse experiences...
May 17, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28549096/the-molecular-mechanisms-of-obesity-paradox
#2
Alexios S Antonopoulos, Dimitris Tousoulis
Clinical observations suggest a complex relationship between human obesity and cardiovascular disease. Whilst abdominal (visceral) adiposity leads to deleterious metabolic disturbances, subcutaneous fat accumulation has a benign effect on cardiometabolic risk. Notably, an accumulating body of evidence paradoxically links increased body mass index with a better prognosis in patients with established cardiovascular disease, a finding that has been termed the 'obesity paradox'. While this is now acknowledged to be an epidemiological finding, a metabolically healthy obese group associated with low cardiovascular risk has also been identified...
May 26, 2017: Cardiovascular Research
https://www.readbyqxmd.com/read/28549061/central-hypothyroidism-a-neglected-thyroid-disorder
#3
REVIEW
Paolo Beck-Peccoz, Giulia Rodari, Claudia Giavoli, Andrea Lania
Central hypothyroidism is a rare and heterogeneous disorder that is characterized by a defect in thyroid hormone secretion in an otherwise normal thyroid gland due to insufficient stimulation by TSH. The disease results from the abnormal function of the pituitary gland, the hypothalamus, or both. Moreover, central hypothyroidism can be isolated or combined with other pituitary hormone deficiencies, which are mostly acquired and are rarely congenital. The clinical manifestations of central hypothyroidism are usually milder than those observed in primary hypothyroidism...
May 26, 2017: Nature Reviews. Endocrinology
https://www.readbyqxmd.com/read/28549051/pressure-injuries-in-inpatient-care-facilities-in-the-czech-republic-analysis-of-a-national-electronic-database
#4
Andrea Pokorná, Klára Benešová, Jiří Jarkovský, Jan Mužík, Dimitri Beeckman
PURPOSE: The purpose of this study was to analyze pressure injury (PI) occurrence upon admission and at any time during the hospital course inpatients care facilities in the Czech Republic. Secondary aims were to evaluate demographic and clinical data of patients with PI and the impact of a PI on length of stay (LOS) in the hospital. DESIGN: Retrospective, cross-sectional analysis. SETTING AND SUBJECTS: The sample comprised data of hospitalized patients entered into the National Register of Hospitalized Patients (NRHOSP) database of the Czech Republic between 2007 and 2014 with a diagnosis L89 (pressure ulcer of unspecified site based on the International Classification of Diseases, Tenth Revision, ICD-10)...
May 25, 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28549019/ocular-genetics-in-taiwan
#5
Yu-Hung Lai, Kwou-Yeung Wu
PURPOSE OF REVIEW: Ocular genetics is an emerging specialty which has accompanied the advancement of modern genetic technology. This review is to understand the current status of practice in ocular genetics in Taiwan. RECENT FINDINGS: There is only one ocular genetics clinic in Taiwan. Certified clinical laboratories provide few gene tests in ocular genetics. Most ocular genetic study is focused on myopia. Financial obstacles are a major problem for patients to seek gene tests...
April 25, 2017: Current Opinion in Ophthalmology
https://www.readbyqxmd.com/read/28548997/anterior-inferior-plating-results-in-fewer-secondary-interventions-compared-to-superior-plating-for-acute-displaced-mid-shaft-clavicle-fracture
#6
Rafael Serrano, Amrut Borade, Hassan Mir, Anjan Shah, David Watson, Anthony Infante, Mark A Frankle, Mark A Mighell, H Claude Sagi, Daniel S Horwitz, Roy W Sanders
OBJECTIVES: To determine if a difference in plate position for fixation of acute, displaced, mid-shaft clavicle fractures would affect the rate of secondary intervention. DESIGN: Retrospective Comparative Study SETTING:: two academic Level 1 Regional Trauma Centers PATIENTS:: 510 patients treated surgically for an acutely displaced mid-shaft clavicle fracture between 2000-2013 were identified and reviewed retrospectively at a minimum of 24 months' follow-up (F/U)...
April 5, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28548992/gut-microbiota-and-host-defense-in-critical-illness
#7
Max C Jacobs, Bastiaan W Haak, Floor Hugenholtz, W Joost Wiersinga
PURPOSE OF REVIEW: The review aims to discuss emerging evidence in the field of microbiome-dependent roles in host defense during critical illness with a focus on lung, kidney, and brain inflammation. RECENT FINDINGS: The gut microbiota of critical ill patients is characterized by lower diversity, lower abundances of key commensal genera, and in some cases overgrowth by one bacterial genera, a state otherwise known as dysbiosis. Increasing evidence suggests that microbiota-derived components can reach the circulatory system from the gut and modulate immune homeostasis...
May 25, 2017: Current Opinion in Critical Care
https://www.readbyqxmd.com/read/28548990/outbreaks-of-nontuberculous-mycobacteria
#8
Geeta Sood, Nikki Parrish
PURPOSE OF REVIEW: The purpose of this review is to summarize the emerging literature on nontuberculous mycobacteria outbreaks in healthcare settings. As our ability to identify mycobacterial species develops, we are better able to recognize epidemiologic connections and better understand the prevalence and importance of these outbreaks and pseudo-outbreaks in healthcare settings. RECENT FINDINGS: The number of outbreaks related to nontuberculous outbreaks is increasing because of heightened awareness and better diagnostic tests for species level identification of mycobacteria...
May 25, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28548940/microbiota-gut-brain-axis-and-the-central-nervous-system
#9
REVIEW
Xiqun Zhu, Yong Han, Jing Du, Renzhong Liu, Ketao Jin, Wei Yi
The gut and brain form the gut-brain axis through bidirectional nervous, endocrine, and immune communications. Changes in one of the organs will affect the other organs. Disorders in the composition and quantity of gut microorganisms can affect both the enteric nervous system and the central nervous system (CNS), thereby indicating the existence of a microbiota-gut-brain axis. Due to the intricate interactions between the gut and the brain, gut symbiotic microorganisms are closely associated with various CNS diseases, such as Parkinson's disease, Alzheimer's disease, schizophrenia, and multiple sclerosis...
May 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/28548893/dynamic-decision-making-learning-processes-and-new-research-directions
#10
Cleotilde Gonzalez, Pegah Fakhari, Jerome Busemeyer
OBJECTIVE: The aim of this manuscript is to provide a review of contemporary research and applications on dynamic decision making (DDM). BACKGROUND: Since early DDM studies, there has been little systematic progress in understanding decision making in complex, dynamic systems. Our review contributes to better understanding of decision making processes in dynamic tasks. METHOD: We discuss new research directions in DDM to highlight the value of simplification in the study of complex decision processes, divided into experimental and theoretical/computational approaches, and focus on problems involving control tasks and search-and-choice tasks...
May 1, 2017: Human Factors
https://www.readbyqxmd.com/read/28548713/co-culture-systems-based-strategies-for-articular-cartilage-tissue-engineering
#11
REVIEW
Yu Zhang, Shuyun Liu, Weimin Guo, Mingjie Wang, Chunxiang Hao, Shuang Gao, Xueliang Zhang, Li Xu, Mingxue Chen, Li Penghao, Peng Jiang, Shibi Lu, Quanyi Guo
Cartilage engineering facilitates repair and regeneration of damaged cartilage using engineered tissue that restores the functional properties of the impaired joint. The seed cells used most frequently in tissue engineering, are chondrocytes and mesenchymal stem cells. Seed cells activity plays a key role in the regeneration of functional cartilage tissue. However, seed cells undergo undesirable changes after in vitro processing procedures, such as degeneration of cartilage cells and induced hypertrophy of mesenchymal stem cells, which hinder cartilage tissue engineering...
May 26, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28548682/arthrotomy-based-pre-clinical-models-of-particle-induced-osteolysis-a-systematic-review
#12
REVIEW
Meghan M Moran, Brittany M Wilson, Ryan D Ross, Amarjit S Virdi, D Rick Sumner
We completed a systematic literature review of in vivo animal models that use arthrotomy-based methods to study particle-induced peri-implant osteolysis. The purpose of the review was to characterize the models developed to date, to determine the questions addressed, to assess scientific rigor and transparency and to identify gaps in knowledge. We probed three literature databases (Medline, Embase and Scopus) and found 77 manuscripts that fit the search parameters. In the most recent 10 years, researchers mainly used rat and mouse models, whereas in the previous 20 years large animal, canine and rabbit models were more common...
May 26, 2017: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/28548543/systematic-review-of-clinical-guidance-documents-for-autism-spectrum-disorder-diagnostic-assessment-in-select-regions
#13
Melanie Penner, Evdokia Anagnostou, Lana Y Andoni, Wendy J Ungar
Clinical guidance documents play an important role in ensuring access to high-quality autism spectrum disorder diagnostic assessment practices. The objective was to perform a systematic review of professional association and government clinical guidance documents for autism spectrum disorder diagnostic assessment, analyzing their quality and content. The government search was limited to English-speaking, single-payer, publicly funded health systems. A quality appraisal was conducted by two appraisers using the Appraisal of Guidelines Research and Evaluation, second edition tool...
May 1, 2017: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/28548461/attending-learning-and-socioeconomic-disadvantage-developmental-cognitive-and-social-neuroscience-of-resilience-and-vulnerability
#14
REVIEW
Kylie Schibli, Kyle Wong, Nina Hedayati, Amedeo D'Angiulli
We review current findings associating socioeconomic status (SES), development of neurocognitive functions, and neurobiological pathways. A sizeable interdisciplinary literature was organized through a bifurcated developmental trajectory (BiDeT) framework, an account of the external and internal variables associated with low SES that may lead to difficulties with attention and learning, along with buffers that may protect against negative outcomes. A consistent neurocognitive finding is that low-SES children attend to information nonselectively, and engage in late filtering out of task-irrelevant information...
May 2017: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/28548456/proteomics-in-cell-division
#15
REVIEW
Zeynep Cansu Üretmen Kagıalı, Aydanur Şentürk, Nazlı Ezgi Özkan Küçük, Mohammed Haroon Qureshi, Nurhan Özlü
Cell division requires a coordinated action of the cell cycle machinery, cytoskeletal elements, chromosomes and membranes. Cell division studies have greatly benefitted from the mass spectrometry (MS)-based proteomic approaches for probing the biochemistry of highly dynamic complexes and their coordination with each other as a cell progresses into division. In this review, we first summarize a wide-range of proteomic studies that focus on the identification of sub-cellular components/protein complexes of the cell division machinery including kinetochores, mitotic spindle, midzone and centrosomes...
May 26, 2017: Proteomics
https://www.readbyqxmd.com/read/28548230/molecular-basis-of-social-competence-in-medaka-fish
#16
REVIEW
Teruhiro Okuyama, Saori Yokoi, Hideaki Takeuchi
Oryzias latipes (Medaka) is an established vertebrate model for studying developmental genetics, genomics, and evolutionary biology. The physiology, embryology, and genetics of this species have been extensively investigated for centuries. Medaka fish recently attracted attention in the field of social neuroscience. This review introduces recent advances in medaka behavioral studies, focusing on female mating preferences and male mate-guarding behaviors. The medaka female has the ability to discriminate male individuals and prefers to mate with socially familiar males (female mating preference)...
May 26, 2017: Development, Growth & Differentiation
https://www.readbyqxmd.com/read/28548119/magee-equation-3-predicts-pathologic-response-to-neoadjuvant-systemic-chemotherapy-in-estrogen-receptor-positive-her2-negative-equivocal-breast-tumors
#17
Daniel J Farrugia, Alessandra Landmann, Li Zhu, Emilia J Diego, Ronald R Johnson, Marguerite Bonaventura, Atilla Soran, David J Dabbs, Beth Z Clark, Shannon L Puhalla, Rachel C Jankowitz, Adam M Brufsky, Barry C Lembersky, Gretchen M Ahrendt, Priscilla F McAuliffe, Rohit Bhargava
Magee Equations were derived as an inexpensive, rapid alternative to Oncotype DX. The Magee Equation 3 utilizes immunohistochemical and FISH data for estrogen receptor (ER), progesterone receptor (PR), HER2 and Ki-67 for its calculation (24.30812+ERIHC × (-0.02177)+PRIHC × (-0.02884)+(0 for HER2 negative, 1.46495 for equivocal, 12.75525 for HER2 positive)+Ki-67 × 0.18649). We hypothesize that Magee Equation 3 scores from pre-therapy core biopsy can predict response to neoadjuvant systemic chemotherapy. A prospectively-maintained database of patients who received neoadjuvant systemic therapy from 2010 to 2014 at a single institution was retrospectively reviewed...
May 26, 2017: Modern Pathology: An Official Journal of the United States and Canadian Academy of Pathology, Inc
https://www.readbyqxmd.com/read/28547934/endo-laparoscopic-inguinal-hernia-repair-what-is-its-role
#18
REVIEW
Anil Sharma, Priyank Chelawat
Hernia repair techniques vary greatly depending upon the setting, surgeons, insurance reimbursement systems, resources, and logistical capabilities. Open mesh repair is the most frequently used technique. Choosing the best technique for inguinal hernia repair is a challenge. There is no single technique to manage every type of hernia. Today, laparoscopy and robotics are at the forefront of advanced surgical tools and offer a range of options for general surgeons who are critically evaluating new procedures...
May 2017: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/28547915/efficiency-effectiveness-and-treatment-stability-of-clear-aligners-a-systematic-review-and-meta-analysis
#19
M Zheng, R Liu, Z Ni, Z Yu
OBJECTIVES: The objective of this study was to perform a systematic review of the orthodontic literature with regard to efficiency, effectiveness and stability of treatment outcome with clear aligners compared with treatment with conventional brackets. METHODS: An electronic search without time or language restrictions was undertaken in October 2014 in the following electronic databases: Google Scholar, the Cochrane Oral Health Group's Trials Register, Scopus, CENTRAL, MEDLINE via OVID, EMBASE via OVID and Web of Science...
May 26, 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/28547895/review-of-flexible-temperature-sensing-networks-for-wearable-physiological-monitoring
#20
REVIEW
Qiao Li, Li-Na Zhang, Xiao-Ming Tao, Xin Ding
Physiological temperature varies temporally and spatially. Accurate and real-time detection of localized temperature changes in biological tissues regardless of large deformation is crucial to understand thermal principle of homeostasis, to assess sophisticated health conditions, and further to offer possibilities of building a smart healthcare and medical system. Additionally, continuous temperature mapping in flexible and stretchable formats opens up many other potential areas, such as artificially electronic skins and reflection of emotional changes...
May 26, 2017: Advanced Healthcare Materials
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