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Τετάρτη 26 Φεβρουαρίου 2020


Expression profiles of PRKG1, SDF2L1 and PPP1R12A are predictive and prognostic factors for therapy response and survival in high‐grade serous ovarian cancer
Abstract High‐grade serous ovarian cancer (HGS‐EOCs) is generally sensitive to front‐line platinum (Pt)‐based chemotherapy although most patients at an advanced stage relapse with progressive resistant disease. Clinical or molecular data to identify primary resistant cases at diagnosis are not yet available. HGS‐EOC biopsies from 105 Pt‐sensitive (Pt‐s) and 89 Pt‐resistant (Pt‐r) patients were retrospectively selected from two independent tumor tissue collections. Pathway analysis was done integrating...
International Journal of Cancer
10:35
The effect of lateral neck dissection on complication rate for total thyroidectomy.
Related ArticlesThe effect of lateral neck dissection on complication rate for total thyroidectomy. Am J Otolaryngol. 2020 Feb 13;:102421 Authors: Rocke DJ, Mulder H, Cyr D, Kahmke R, Lee WT, Puscas L, Schulz K, Witsell DL Abstract PURPOSE: To determine the complication profile for total thyroidectomy with and without concomitant lateral neck dissection using a large administrative database. MATERIALS AND METHODS: The IBM MarketScan® Commercial...
Head and Neck
Tue Feb 25, 2020 13:01
The importance of FDG-PET/CT parameters for the assessment of the immune status in advanced HNSCC.
Related ArticlesThe importance of FDG-PET/CT parameters for the assessment of the immune status in advanced HNSCC. Auris Nasus Larynx. 2020 Feb 20;: Authors: Ohashi T, Terasawa K, Aoki M, Akazawa T, Shibata H, Kuze B, Asano T, Kato H, Miyazaki T, Matsuo M, Inoue N, Ito Y Abstract OBJECTIVE: Cancer cells secrete large amounts of lactic acid via aerobic glycolysis. We have shown that lactic acid plays an important role as a proinflammatory and immunosuppressive...
Head and Neck
Tue Feb 25, 2020 13:01
Real-time imaging of head and neck squamous cell carcinomas using confocal micro-endoscopy and applicable dye: A preliminary study.
Related ArticlesReal-time imaging of head and neck squamous cell carcinomas using confocal micro-endoscopy and applicable dye: A preliminary study. Auris Nasus Larynx. 2020 Feb 20;: Authors: Shinohara S, Funabiki K, Kikuchi M, Takebayashi S, Hamaguchi K, Hara S, Yamashita D, Imai Y, Mizoguchi A Abstract OBJECTIVES: Confocal laser endomicroscopy (CLE) is a technology that enables microscopic visualization of lesions in real-time (optical biopsy) and has...
Head and Neck
Tue Feb 25, 2020 13:01
Great auricular nerve schwannoma in neck region: a case report with the risk of medical disputes.
Related ArticlesGreat auricular nerve schwannoma in neck region: a case report with the risk of medical disputes. BMC Neurol. 2019 Dec 01;19(1):308 Authors: Xu C, Sun Q Abstract BACKGROUND: Great auricular nerve schwannoma is extremely rare. Herein, we reported the first case of schwannoma arising from great auricular nerve trunk. CASE PRESENTATION: A 29 year-old female complained of a slowly-growing superfacial neck mass for 6 months. MRI...
Head and Neck
Tue Feb 25, 2020 13:01
Dynamically Monitoring Vocal Fatigue and Recovery Using Aerodynamic, Acoustic, and Subjective Self-Rating Measurements.
Related ArticlesDynamically Monitoring Vocal Fatigue and Recovery Using Aerodynamic, Acoustic, and Subjective Self-Rating Measurements. J Voice. 2019 Sep;33(5):809.e11-809.e18 Authors: Xue C, Kang J, Hedberg C, Zhang Y, Jiang JJ Abstract OBJECTIVES: This study aimed to quantify the effects of vocal loading and vocal rest using aerodynamic, acoustic, and self-rating measurements. METHODS: Ten participants were recruited to perform vocal loading...
Head and Neck
Tue Feb 25, 2020 13:01
Effects of Angle of Epiglottis on Aerodynamic and Acoustic Parameters in Excised Canine Larynges.
Related ArticlesEffects of Angle of Epiglottis on Aerodynamic and Acoustic Parameters in Excised Canine Larynges. J Voice. 2019 Sep;33(5):627-633 Authors: Zeng Q, Jiao Y, Huang X, Wang R, Bao H, Lamb JR, Le J, Zhuang P, Jiang J Abstract OBJECTIVES: The aim of this study is to explore the effects of the angle of epiglottis (Aepi) on phonation and resonance in excised canine larynges. METHODS: The anatomic Aepi was measured for 14 excised canine...
Head and Neck
Tue Feb 25, 2020 13:01
Primary osteosarcoma of the skull in teenager.
Related ArticlesPrimary osteosarcoma of the skull in teenager. BMJ Case Rep. 2019 Sep 16;12(9): Authors: Vasquez L, Tejada V, Maza I, Mendoza R Abstract Osteosarcoma of the skull is a rare primary malignant bone tumour in children, representing 1-2% of all cranial tumours. We describe a case of a 17-year-old adolescent with chondroblastic osteosarcoma of the parietal-occipital bone and no distant metastases at presentation treated with neoadjuvant chemotherapy,...
Head and Neck
Tue Feb 25, 2020 13:01
External validation of a prognostic model to predict survival of patients with sentinel node-negative melanoma.
Related ArticlesExternal validation of a prognostic model to predict survival of patients with sentinel node-negative melanoma. Br J Surg. 2019 09;106(10):1319-1326 Authors: Ipenburg NA, Nieweg OE, Ahmed T, van Doorn R, Scolyer RA, Long GV, Thompson JF, Lo S Abstract BACKGROUND: Identifying patients with sentinel node-negative melanoma at high risk of recurrence or death is important. The European Organisation for Research and Treatment of Cancer (EORTC)...
Head and Neck
Tue Feb 25, 2020 13:01
Endoscopic transnasal resection of optic pathway pilocytic astrocytoma.
Related ArticlesEndoscopic transnasal resection of optic pathway pilocytic astrocytoma. Childs Nerv Syst. 2019 01;35(1):73-81 Authors: Bin Abdulqader S, Al-Ajlan Z, Albakr A, Issawi W, Al-Bar M, Recinos PF, Alsaleh S, Ajlan A Abstract PURPOSE: Optic pathway gliomas (OPGs) are low-grade neoplasms that primarily affect children. The management of OPGs remains controversial. Reports on the use of the endoscopic endonasal approach (EEA) in OPGs are extremely...
Head and Neck
Tue Feb 25, 2020 13:01
Tumor-Stroma Mechanics Coordinate Amino Acid Availability to Sustain Tumor Growth and Malignancy.
Related ArticlesTumor-Stroma Mechanics Coordinate Amino Acid Availability to Sustain Tumor Growth and Malignancy. Cell Metab. 2019 01 08;29(1):124-140.e10 Authors: Bertero T, Oldham WM, Grasset EM, Bourget I, Boulter E, Pisano S, Hofman P, Bellvert F, Meneguzzi G, Bulavin DV, Estrach S, Feral CC, Chan SY, Bozec A, Gaggioli C Abstract Dysregulation of extracellular matrix (ECM) deposition and cellular metabolism promotes tumor aggressiveness by sustaining...
Head and Neck
Tue Feb 25, 2020 13:01
Oral flurbiprofen spray for postoperative sore throat and hoarseness: a prospective, randomized, double-blind, placebo-controlled study.
Related ArticlesOral flurbiprofen spray for postoperative sore throat and hoarseness: a prospective, randomized, double-blind, placebo-controlled study. Minerva Anestesiol. 2019 01;85(1):21-27 Authors: Muderris T, Tezcan G, Sancak M, Gul F, Ugur G Abstract BACKGROUND: Sore throat and hoarseness are common complications after surgery. Flurbiprofen spray has been successfully used for treatment of oral inflammations, but its effects on postoperative sore...
Head and Neck
Tue Feb 25, 2020 13:01
A Grading System for Transnasal Flexible Laryngoscopy.
Related ArticlesA Grading System for Transnasal Flexible Laryngoscopy. J Voice. 2019 Sep;33(5):712-715 Authors: Tasli H, Karakoc O, Birkent H Abstract OBJECTIVE: Transnasal flexible laryngoscopy (TFL) is becoming more popular in laryngology clinical practice. There has not been any grading system for TFL to help the physician document and communicate the laryngeal view yet. In this study, we aimed to classify the laryngeal view based on the visualization...
Head and Neck
Tue Feb 25, 2020 13:01
Recent advances and future directions in the management of the immunocompromised host
Publication date: Available online 24 February 2020Source: Seminars in OncologyAuthor(s): Konrad Bochennek, Marie Luckowitsch, Thomas Lehrnbecher
Seminars in Oncology
Tue Feb 25, 2020 12:59
Parotidectomy via Individualized Mini-Blair Incision
Background: The modified Blair incision is the standard facial incision for the vast majority of parotid gland lesions. We utilize three types of incisions: “classic mini-Blair” for parotid body tumors, “cervical mini-Blair” for parotid tail tumors, and “vertical mini-Blair” for anterior parotid tumors. In this study, we describe the surgical and esthetic outcomes of these individually tailored incisions. Methods: Patients undergoing parotidectomy between 2011 and 2013 were included. The surgical...
O.R.L. Journal for oto-rhino-laryngology and its borderlands
Tue Feb 25, 2020 12:12
Holistic Environmental Approaches and Aichi Biodiversity Targets: accomplishments and perspectives for marine ecosystems
In order to help safeguard biodiversity from global changes, the Conference of the Parties developed a Strategic Plan for Biodiversity for the period 2011–2020 that included a list of twenty specific objectives known as the Aichi Biodiversity Targets. With the end of that timeframe in sight, and despite major advancements in biodiversity conservation, evidence suggests that the majority of the Targets are unlikely to be met. This article is part of a series of perspective pieces from the 4th World...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Transcriptome analysis and transcription factors responsive to drought stress in Hibiscus cannabinus
Kenaf is an annual bast fiber crop. Drought stress influences the growth of kenaf stems and causes a marked decrease in fiber yield and quality. Research on the drought resistance of kenaf is therefore important, but limited information is available on the response mechanism of kenaf to drought stress. In this study, a transcriptome analysis of genes associated with the drought stress response in kenaf was performed. About 264,244,210 bp high-quality reads were obtained after strict quality inspection...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
A comparative study of machine learning algorithms for predicting acute kidney injury after liver cancer resection
Objective Machine learning methods may have better or comparable predictive ability than traditional analysis. We explore machine learning methods to predict the likelihood of acute kidney injury after liver cancer resection. Methods This is a secondary analysis cohort study. We reviewed data from patients who had undergone resection of primary hepatocellular carcinoma between January 2008 and October 2015. ...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
The detection of trans gene fragments of hEPO in gene doping model mice by Taqman qPCR assay
Background With the rapid progress of genetic engineering and gene therapy methods, the World Anti-Doping Agency has raised concerns regarding gene doping, which is prohibited in sports. However, there is no standard method available for detecting transgenes delivered by injection of naked plasmids. Here, we developed a detection method for detecting transgenes delivered by injection of naked plasmids in a mouse model that mimics gene doping. ...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Forelimb musculoskeletal-tendinous growth in frogs
The tendons unite and transmit the strength of the muscles to the bones, allowing movement dexterity, the distribution of the strength of the limbs to the digits, and an improved muscle performance for a wide range of locomotor activities. Tissue differentiation and maturation of the structures involved in locomotion are completed during the juvenile stage; however, few studies have investigated the ontogenetic variation of the musculoskeletal-tendinous system. We ask whether all those integrated...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Taxonomic clarifications concerning the crocodyliform genus Isisfordia
Background In a recent paper, a new species of the crocodyliform genus Isisfordia was erected based on, in part, a specimen previously designated as the holotype of ‘Crocodylus (Bottosaurus)’ selaslophensis. This new species was given the name Isisfordia molnari. However, because the holotype of ‘Crocodylus (Bottosaurus)’ selaslophensis displays a unique combination of characters and does not overlap with the holotype of I. molnari, both names remain valid according to ICZN regulations....
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Full-annual demography and seasonal cycles in a resident vertebrate
Wildlife demography is typically studied at a single point in time within a year when species, often during the reproductive season, are more active and therefore easier to find. However, this provides only a low-resolution glimpse into demographic temporal patterns over time and may hamper a more complete understanding of the population dynamics of a species over the full annual cycle. The full annual cycle is often influenced by environmental seasonality, which induces a cyclic behavior in many...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Campsites, forest fires, and entry point distance affect earthworm abundance in the Boundary Waters Canoe Area Wilderness
Factors controlling the spread of invasive earthworms in Minnesota’s Boundary Waters Canoe Area Wilderness are poorly known. Believed to have been introduced by anglers who use them as bait, invasive earthworms can alter the physical and chemical properties of soil and modify forest plant communities. To examine factors influencing earthworm distribution and abundance, we sampled 38 islands across five lakes to assess the effects of campsites, fire and entry point distance on earthworm density, biomass...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Novel association between TGFA, TGFB1, IRF1, PTGS2 and IKBKB single-nucleotide polymorphisms and occurrence, severity and treatment response of major depressive disorder
Background Activation of the immune system might affect the severity of depressive episodes as well as response to the antidepressant treatment. The purpose of this study was to investigate whether the occurrence of variant alleles of analyzed SNPs are involved in prevalence and progression of depression. Moreover, selected genes and SNPs have not been investigated in context of the disease severity and treatment. Therefore, six polymorphisms were selected: g.41354391A>G-TGFB1 (rs1800469), g.132484229C>A-IRF...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
The body plan of Halszkaraptor escuilliei (Dinosauria, Theropoda) is not a transitional form along the evolution of dromaeosaurid hypercarnivory
The dromaeosaurid theropod Halszkaraptor escuilliei is characterized by several unusual features absent in other paravians, part of which has been interpreted as diagnostic of a novel lineage adapted to a semiaquatic ecology. Recently, these evolutionary and ecological interpretations have been challenged, and Halszkaraptor has been claimed to be a transitional form between non-dromaeosaurid maniraptoriforms and other dromaeosaurids: following that reevaluation, its peculiar body plan would represent...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Monitoring the training dose and acute fatigue response during elbow flexor resistance training using a custom-made resistance band
Background Home-based resistance training offers an alternative to traditional, hospital-based or rehabilitation center-based resistance training and has attracted much attention recently. However, without the supervision of a therapist or the assistance of an exercise monitoring system, one of the biggest challenges of home-based resistance training is that the therapist may not know if the patient has performed the exercise as prescribed. A lack of objective measurements limits the ability of...
PeerJ Computer Science
Tue Feb 25, 2020 02:00
Study on the expression and function of smad family member 7 in oral submucous fibrosis and oral squamous cell carcinoma
Publication date: Available online 24 February 2020Source: Archives of Oral BiologyAuthor(s): Xin Hu, Haofeng Xiong, Weiming Wang, Long Huang, Ting Mao, Liudi Yang, Can Wang, Danni Huang, Jin Wu, Kun Xia, Tong Su
Oral Biology
Tue Feb 25, 2020 12:48
The T102C polymorphism of 5 H T2A receptor in Oral Epithelial Dysplasia: a pilot case-control study
Publication date: Available online 24 February 2020Source: Archives of Oral BiologyAuthor(s): Rafaely Ferreira Severo, Cainá Corrêa do Amaral, Tiago Fernandez Garcia, Camila Perelló Ferrúa, Geovanna Peter Corrêa, Adriana Beiersdorff Klug, Karine Duarte da Silva, Clarissa Ribeiro Bastos, Marcos Britto Correa, Gabriele Cordenonzi Ghisleni, Ana Carolina Uchoa Vasconcelos, Sandra Beatriz Chaves Tarquinio, Fernanda Nedel
Oral Biology
Tue Feb 25, 2020 12:48
A simple aptamer-based colorimetric assay for rapid detection of C-reactive protein using gold nanoparticles
Publication date: Available online 25 February 2020Source: TalantaAuthor(s): Maria António, Rita Ferreira, Rui Vitorino, Ana L. Daniel-da-Silva
ScienceDirect Publication: Talanta
Tue Feb 25, 2020 12:44
Zn (II)-imidazole derived metal azolate framework as an effective adsorbent for double coated solid-phase microextraction of sixteen polycyclic aromatic hydrocarbons
Publication date: Available online 24 February 2020Source: TalantaAuthor(s): Xuemei Wang, Juan Wang, Tongtong Du, Haixia Kou, Xinzhen Du, Xiaoquan Lu
ScienceDirect Publication: Talanta
Tue Feb 25, 2020 12:44
Recyclable Eu<sup>3+</sup> functionalized Hf-MOF fluorescent probe for urinary metabolites of some organophosphorus pesticides
Publication date: Available online 24 February 2020Source: TalantaAuthor(s): Bing-Hui Wang, Xiao Lian, Bing Yan
ScienceDirect Publication: Talanta
Tue Feb 25, 2020 12:44
Breast cancer detection by ATR-FTIR spectroscopy of blood serum and multivariate data-analysis
Publication date: Available online 24 February 2020Source: TalantaAuthor(s): Vera E. Sitnikova, Mariia A. Kotkova, Tatiana N. Nosenko, Tatiana N. Kotkova, Daria M. Martynova, Mayya V. Uspenskaya
ScienceDirect Publication: Talanta
Tue Feb 25, 2020 12:44
Isotopic niche partitioning in two sympatric howler monkey species
Abstract Objectives Ecological similarity between species can lead to interspecific trophic competition. However, when ecologically similar species coexist, they may differ in foraging strategies and habitat use, which can lead to niche partitioning. As the body tissues of consumers contain a stable isotope signature that reflects the isotopic composition of their diet, stable isotope analysis is a useful tool to study feeding behavior. We measured the isotopic niche width, which is a proxy for...
American Journal of Physical Anthropology
Tue Feb 25, 2020 12:01
Wood and meat as complementary sources of sodium for Kanyawara chimpanzees (Pan troglodytes)
Abstract Objectives Sodium, a vital micronutrient that is often in scarce supply for tropical herbivores, is sometimes found at high concentration in decaying wood. We tested two hypotheses for chimpanzees: first, that wood‐eating facilitates acquisition of sodium; second, that wood‐eating occurs in response to the low availability of sodium from other dietary sources. Materials and Methods We studied the behavior of more than 50 chimpanzees of all age‐sex classes in the Kanyawara community...
American Journal of Physical Anthropology
Tue Feb 25, 2020 12:01
miR‐155 increases stemness and decitabine resistance in triple‐negative breast cancer cells by inhibiting TSPAN5
Abstract Effective therapeutic targets for triple‐negative breast cancer (TNBC), a special type of breast cancer (BC) with rapid metastasis and poor prognosis, are lacking, especially for patients with chemotherapy resistance. Decitabine (DCA) is a Food and Drug Administration‐approved DNA methyltransferase inhibitor that has been proven effective for the treatment of tumors. However, its antitumor effect in cancer cells is limited by multidrug resistance. Cancer stem cells (CSCs), which are thought...
Molecular Carcinogenesis
Tue Feb 25, 2020 11:35
פנייה מסוף העולם
בארכיון האקדמיה נמצא מכתב בעברית צחה משנת 1932 אל ועד הלשון מהנהלת בית ספר עממי. מה שלכד את עינינו הוא היעד שממנו נשלח המכתב: הכפר טורון היושב בהרי הקרפטים בין שני רכסי הרים באחד המקומות המבודדים באירופה, בין אוקראינה, פולין, סלובקיה והונגריה. אל הכפר מגיעה דרך יחידה והעיר הקרובה ביותר המרוחקת כ־100 קילומטרים. כעת חיים בכפר הזה 1300 תושבים; יש לשער שבשנות השלושים של המאה העשרים היו פחות. בכפר זה היה בית ספר יהודי־עברי, ומנהלו משה ליבוביץ' פנה לוועד הלשון בבקשה לכתוב את השמות העבריים לחפצים שהיו...
האקדמיה ללשון העברית
Tue Feb 25, 2020 10:53
Neurological outcome and memory performance in patients with 10 or more brain metastases treated with frameless linear accelerator (LINAC)-based stereotactic radiosurgery
Abstract Purpose To assess the neurocognitive function and neurological toxicity of frameless linear accelerator (LINAC)-based stereotactic radiosurgery (SRS) in patients with 10 or more brain metastases (BM). Patients and methods Forty consecutive adult patients who received SRS for ten or more 10 BM < 3 cm in maximum size were evaluated. All plans were...
Neuro-Oncology
Tue Feb 25, 2020 02:00
Pediatric Allergists’ Perspectives on the Psychosocial Challenges of Food Allergy and Factors that Support Coping
Individuals with life-threatening food allergy (FA) often experience elevated anxiety as they avoid accidental exposure to allergens, modify daily routines, and undergo treatments: In sum, quality of life can be adversely impacted.1-5 Allergists providing diagnostic and treatment services for these patients frequently hear about these psychosocial struggles, however, little is known about the interaction of the medical and psychosocial needs of FA children and families.3 Therefore, this study was...
Annals of Allergy, Asthma & Immunology
Tue Feb 25, 2020 02:00
A longitudinal assessment of behavioral development in wild capuchins: Personality is not established in the first 3 years
High intra‐individual variation in mean scores of behavioral traits across time indicated no repeatability. Abstract Animal personality is defined as consistent individual differences across time and situations, but little is known about how or when those differences are established during development. Likewise, several studies described the personality structure of adult capuchin monkeys, without assessing the ontogeny of these personality traits. We analyzed the behavioral repertoire of 12 wild...
American Journal of Primatology
Tue Feb 25, 2020 11:14

1 σχόλιο:

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