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Πέμπτη 27 Φεβρουαρίου 2020


Common fibrin deposition and tissue plasminogen activator downregulation in nasal polyps with distinct inflammatory endotypes
Publication date: Available online 26 February 2020Source: Journal of Allergy and Clinical ImmunologyAuthor(s): Cai-Ling Chen, Yin Yao, Li Pan, Si-Tao Hu, Jin Ma, Zhi-Chao Wang, Robert C. Kern, Robert P. Schleimer, Zheng Liu
Allergy and Clinical Immunology
Thu Feb 27, 2020 14:18
IL-4 Enhances Interferon Production by Virus-Infected Human Mast Cells
Publication date: Available online 26 February 2020Source: Journal of Allergy and Clinical ImmunologyAuthor(s): Liliana Portales-Cervantes, Owen M. Crump, Sarah Dada, Christopher R. Liwski, Jelena Gotovina, Ian D. Haidl, Jean S. Marshall
Allergy and Clinical Immunology
Thu Feb 27, 2020 14:18
Genipin Induces Autophagy and Suppresses Cell Growth of Oral Squamous Cell Carcinoma via PI3K/AKT/MTOR Pathway.
Related ArticlesGenipin Induces Autophagy and Suppresses Cell Growth of Oral Squamous Cell Carcinoma via PI3K/AKT/MTOR Pathway. Drug Des Devel Ther. 2020;14:395-405 Authors: Wei M, Wu Y, Liu H, Xie C Abstract Background: Oral squamous cell carcinoma (OSCC) is a common malignant tumor of the head and neck, and it accounts for more than 90% of oral cancer. Due to high mortality, limitations of traditional treatment and many complications, new treatment...
Technologies in Treatment of Head & Neck
Thu Feb 27, 2020 14:17
Defining research priorities in dystonia.
Related ArticlesDefining research priorities in dystonia. Neurology. 2020 Feb 25;: Authors: Lungu C, Ozelius L, Standaert D, Hallett M, Sieber BA, Swanson-Fisher C, Berman BD, Calakos N, Moore JC, Perlmutter JS, Pirio Richardson SE, Saunders-Pullman R, Scheinfeldt L, Sharma N, Sillitoe R, Simonyan K, Starr PA, Taylor A, Vitek J, participants and organizers of the NINDS Workshop on Research Priorities in Dystonia Abstract OBJECTIVE: Dystonia is a complex...
Technologies in Treatment of Head & Neck
Thu Feb 27, 2020 14:17
Molecular Diagnostics in Human Papillomavirus-Related Head and Neck Squamous Cell Carcinoma.
Related ArticlesMolecular Diagnostics in Human Papillomavirus-Related Head and Neck Squamous Cell Carcinoma. Cells. 2020 Feb 22;9(2): Authors: Wai KC, Strohl MP, van Zante A, Ha PK Abstract The incidence of human papillomavirus (HPV)-related head and neck squamous cell carcinoma continues to increase. Accurate diagnosis of the HPV status of a tumor is vital, as HPV+ versus HPV- tumors represent two unique biological and clinical entities with different...
Technologies in Treatment of Head & Neck
Thu Feb 27, 2020 14:17
An Endogenous Anti-aging Factor, Sonic Hedgehog, Suppresses Endometrial Stem Cell Aging through SERPINB2.
Related ArticlesAn Endogenous Anti-aging Factor, Sonic Hedgehog, Suppresses Endometrial Stem Cell Aging through SERPINB2. Mol Ther. 2019 07 03;27(7):1286-1298 Authors: Cho A, Park SR, Kim SR, Nam S, Lim S, Park CH, Lee HY, Hong IS Abstract Endometrial stem cells are located in the basal layer of the endometrium, and they are responsible for the cyclic regeneration of the uterus during the menstrual cycle. Recent studies have revealed that recurrent...
Technologies in Treatment of Head & Neck
Thu Feb 27, 2020 14:17
[Airway management of COVID-19 patients with severe pneumonia].
Related Articles[Airway management of COVID-19 patients with severe pneumonia]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2020 Feb 26;55(4):E001 Authors: Abstract Patients with severe and critical COVID-19 will develop into acute respiratory distress syndrome in a short time. Noninvasive or invasive positive pressure ventilation will be important means for those patients, which will help to improve the clinical cure rate and reduce the mortality....
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Thu Feb 27, 2020 14:13
The protective effect of doxofylline against lipopolysaccharides (LPS)-induced activation of NLRP3 inflammasome is mediated by SIRT1 in human pulmonary bronchial epithelial cells.
Related ArticlesThe protective effect of doxofylline against lipopolysaccharides (LPS)-induced activation of NLRP3 inflammasome is mediated by SIRT1 in human pulmonary bronchial epithelial cells. Artif Cells Nanomed Biotechnol. 2020 Dec;48(1):687-694 Authors: Jiao P, Li W, Shen L, Li Y, Yu L, Liu Z Abstract Lung diseases are common health problems in many countries. The dysfunction of bronchial epithelial cells is important for the development of lung...
Artificial Cells, Nanomedicine, and Biotechnology
Thu Feb 27, 2020 14:12
Placentas From Women of Advanced Maternal Age: An Independent Indication for Pathologic Examination?
Related ArticlesPlacentas From Women of Advanced Maternal Age: An Independent Indication for Pathologic Examination? Arch Pathol Lab Med. 2020 Feb 26;: Authors: Torous VF, Roberts DJ Abstract CONTEXT.—: The percentage of pregnant women with advanced maternal age (AMA) has increased during the past several decades due to various socioeconomic factors and advances in assisted reproduction. These pregnancies are associated with adverse maternal and fetal...
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
Apixaban Does Not Interfere With Protein S or Activated Protein C Resistance (Factor V Leiden) Testing Using aPTT-Based Methods.
Related ArticlesApixaban Does Not Interfere With Protein S or Activated Protein C Resistance (Factor V Leiden) Testing Using aPTT-Based Methods. Arch Pathol Lab Med. 2020 Feb 26;: Authors: Maryamchik E, Van Cott EM Abstract CONTEXT.—: Apixaban causes a false increase in activated protein C resistance (APCR) ratios and possibly protein S activity. OBJECTIVE.—: To investigate whether this increase can mask a diagnosis of factor V Leiden (FVL)...
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
HER2 Dual In Situ Hybridization: Correlations and Cautions.
Related ArticlesHER2 Dual In Situ Hybridization: Correlations and Cautions. Arch Pathol Lab Med. 2020 Feb 26;: Authors: Troxell M, Sibley RK, West RB, Bean GR, Allison KH Abstract CONTEXT.—: Accurate HER2 testing in breast cancer is crucial for appropriate precision therapy. HER2 testing is most commonly accomplished by a combination of immunohistochemistry and in situ hybridization techniques, as gene amplification is closely tied to protein overexpression....
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
Challenges for Data Extraction From Narrative Pathology Reports.
Related ArticlesChallenges for Data Extraction From Narrative Pathology Reports. Arch Pathol Lab Med. 2020 Mar;144(3):273 Authors: Qu Z PMID: 32101060 [PubMed - as supplied by publisher]
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
Application and Pitfalls of Immunohistochemistry in Diagnosis of Challenging Genitourinary Cases.
Related ArticlesApplication and Pitfalls of Immunohistochemistry in Diagnosis of Challenging Genitourinary Cases. Arch Pathol Lab Med. 2020 Mar;144(3):290-304 Authors: Ross J, Li G, Yang XJ Abstract CONTEXT.—: Immunohistochemistry (IHC) has become increasingly important in the evaluation of pathologic conditions in the genitourinary (GU) organs. In addition to careful evaluation of hematoxylin-eosin sections and generation of a differential diagnosis,...
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
Updates in Histologic Grading of Urologic Neoplasms.
Related ArticlesUpdates in Histologic Grading of Urologic Neoplasms. Arch Pathol Lab Med. 2020 Mar;144(3):335-343 Authors: Rice-Stitt T, Valencia-Guerrero A, Cornejo KM, Wu CL Abstract CONTEXT.—: Tumor histology offers a composite view of the genetic, epigenetic, proteomic, and microenvironmental determinants of tumor biology. As a marker of tumor histology, histologic grading has persisted as a highly relevant factor in risk stratification and management...
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
Frontiers in Genitourinary Pathology.
Related ArticlesFrontiers in Genitourinary Pathology. Arch Pathol Lab Med. 2020 Mar;144(3):275-276 Authors: Huang J, Zhang L Abstract This special section includes 4 articles as the proceedings of the Fifth Princeton Integrated Pathology Symposium (PIPS): Genitourinary Pathology, and an update on neuroendocrine tumor of the prostate. The symposium took place at the Princeton Medical Center, Plainsboro, New Jersey, on Sunday April 15, 2018. We hope again...
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
Updates in Staging and Reporting of Genitourinary Malignancies.
Related ArticlesUpdates in Staging and Reporting of Genitourinary Malignancies. Arch Pathol Lab Med. 2020 Mar;144(3):305-319 Authors: Cornejo KM, Rice-Stitt T, Wu CL Abstract CONTEXT.—: The 8th edition of the American Joint Committee on Cancer (AJCC) staging manual changed the tumor, node, metastasis (TNM) classification systems of genitourinary malignancies in 2017. However, some of the changes appear not well appreciated or recognized by practicing...
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
In Reply.
Related ArticlesIn Reply. Arch Pathol Lab Med. 2020 Mar;144(3):273-274 Authors: Renshaw AA, Gould EW PMID: 32101055 [PubMed - as supplied by publisher]
American Medical Association College of American Pathologists,http://www.archivesofpathology.org/
Thu Feb 27, 2020 14:08
Elective neck dissection in T1/T2 oral squamous cell carcinoma with N0 neck: essential or not? A systematic review and meta-analysis.
Related ArticlesElective neck dissection in T1/T2 oral squamous cell carcinoma with N0 neck: essential or not? A systematic review and meta-analysis. Eur Arch Otorhinolaryngol. 2020 Feb 25;: Authors: Ibrahim SA, Ahmed ANA, Elsersy HA, Darahem IMH Abstract INTRODUCTION: Oral squamous cell carcinoma (SCC) is characterized by a high risk of cervical lymph node metastasis with a high incidence of occult metastasis. A strong debate is still present regarding...
http://link.springer.com/journal/405,European archives of oto-rhino-laryngology,The European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino
Thu Feb 27, 2020 14:06
The vascularized fascia lata free flap: an anatomical study and clinical considerations.
Related ArticlesThe vascularized fascia lata free flap: an anatomical study and clinical considerations. Eur Arch Otorhinolaryngol. 2020 Feb 25;: Authors: Janik S, Hirtler L, Traxler H, Weninger WJ, Seemann R, Erovic BM Abstract PURPOSE: Fascia lata (FL) is often used as fascial component of the anterolateral thigh (ALT) flap in head and neck reconstruction. No distinct data exist on whether the FL has its own reliable vascular supply and whether the...
http://link.springer.com/journal/405,European archives of oto-rhino-laryngology,The European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino
Thu Feb 27, 2020 14:06
The elevation of the mucosal flap without additional anterior canal wall incisions for repairing anterior perforations using endoscopic cartilage tympanoplasty.
Related ArticlesThe elevation of the mucosal flap without additional anterior canal wall incisions for repairing anterior perforations using endoscopic cartilage tympanoplasty. Eur Arch Otorhinolaryngol. 2020 Feb 25;: Authors: Lou Z PMID: 32100131 [PubMed - as supplied by publisher]
http://link.springer.com/journal/405,European archives of oto-rhino-laryngology,The European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino
Thu Feb 27, 2020 14:06
Tumor control of cervical lymph node metastases of unknown primary origin: the impact of the radiotherapy target volume.
Related ArticlesTumor control of cervical lymph node metastases of unknown primary origin: the impact of the radiotherapy target volume. Eur Arch Otorhinolaryngol. 2020 Feb 25;: Authors: Straetmans JMJAA, Stuut M, Wagemakers S, Hoebers F, Kaanders JHAM, Speel EJM, Melchers WJG, Slootweg P, Kremer B, Lacko M, Takes RP Abstract PURPOSE: Debate on the extent of treatment of neck metastasis of cancer of unknown primary tumors (CUPs) is still ongoing. In...
http://link.springer.com/journal/405,European archives of oto-rhino-laryngology,The European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino
Thu Feb 27, 2020 14:06
Prefrontal cortex activation is associated with dyspnea during methacholine bronchial provocation tests in patients with bronchial asthma
Publication date: Available online 27 February 2020Source: Allergology InternationalAuthor(s): Yuji Higashimoto, Akiko Sano, Osamu Nishiyama, Hiroyuki Sano, Takashi Iwanaga, Ryuta Haraguchi, Yasutaka Chiba, Kanji Fukuda, Yuji Tohda
Allergology International
Thu Feb 27, 2020 14:04
Neoadjuvant chemotherapy is associated with a transient increase of intratumoral T-cell density in microsatellite stable colorectal liver metastases.
Related ArticlesNeoadjuvant chemotherapy is associated with a transient increase of intratumoral T-cell density in microsatellite stable colorectal liver metastases. Cancer Biol Ther. 2020 Feb 26;:1-9 Authors: Dagenborg VJ, Marshall SE, Yaqub S, Grzyb K, Boye K, Lund-Iversen M, Høye E, Berstad AE, Fretland ÅA, Edwin B, Ree AH, Flatmark K Abstract Patients with colorectal liver metastases (CLM) commonly receive neoadjuvant chemotherapy (NACT) prior to...
Cancer biology and therapy,http://www.tandfonline.com/toc/kcbt20/current
Thu Feb 27, 2020 14:01
Reply to Desikan et al.: Micelle formation among various mechanisms of toxin pore formation.
Related ArticlesReply to Desikan et al.: Micelle formation among various mechanisms of toxin pore formation. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Vögele M, Bhaskara RM, Mulvihill E, van Pee K, Yildiz Ö, Kühlbrandt W, Müller DJ, Hummer G PMID: 32098852 [PubMed - as supplied by publisher]
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Topological data analysis of zebrafish patterns.
Related ArticlesTopological data analysis of zebrafish patterns. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: McGuirl MR, Volkening A, Sandstede B Abstract Self-organized pattern behavior is ubiquitous throughout nature, from fish schooling to collective cell dynamics during organism development. Qualitatively these patterns display impressive consistency, yet variability inevitably exists within pattern-forming systems on both microscopic and macroscopic...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Photoperiod and temperature separately regulate nymphal development through JH and insulin/TOR signaling pathways in an insect.
Related ArticlesPhotoperiod and temperature separately regulate nymphal development through JH and insulin/TOR signaling pathways in an insect. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Miki T, Shinohara T, Chafino S, Noji S, Tomioka K Abstract Insects living in the temperate zone enter a physiological state of arrested or slowed development to overcome an adverse season, such as winter. Developmental arrest, called diapause, occurs at a species-specific...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Timing of fungal spore release dictates survival during atmospheric transport.
Related ArticlesTiming of fungal spore release dictates survival during atmospheric transport. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Lagomarsino Oneto D, Golan J, Mazzino A, Pringle A, Seminara A Abstract Fungi disperse spores to move across landscapes and spore liberation takes different patterns. Many species release spores intermittently; others release spores at specific times of day. Despite intriguing evidence of periodicity, why (and...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Radiative absorption enhancements by black carbon controlled by particle-to-particle heterogeneity in composition.
Related ArticlesRadiative absorption enhancements by black carbon controlled by particle-to-particle heterogeneity in composition. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Fierce L, Onasch TB, Cappa CD, Mazzoleni C, China S, Bhandari J, Davidovits P, Fischer DA, Helgestad T, Lambe AT, Sedlacek AJ, Smith GD, Wolff L Abstract Black carbon (BC) absorbs solar radiation, leading to a strong but uncertain warming effect on climate. A key challenge...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Alterations in chromatin at antigen receptor loci define lineage progression during B lymphopoiesis.
Related ArticlesAlterations in chromatin at antigen receptor loci define lineage progression during B lymphopoiesis. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Lion M, Muhire B, Namiki Y, Tolstorukov MY, Oettinger MA Abstract Developing lymphocytes diversify their antigen receptor (AgR) loci by variable (diversity) joining (V[D]J) recombination. Here, using the micrococcal nuclease (MNase)-based chromatin accessibility (MACC) assay with low-cell...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Footprints of natural selection at the mannose-6-phosphate isomerase locus in barnacles.
Related ArticlesFootprints of natural selection at the mannose-6-phosphate isomerase locus in barnacles. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Nunez JCB, Flight PA, Neil KB, Rong S, Eriksson LA, Ferranti DA, Rosenblad MA, Blomberg A, Rand DM Abstract The mannose-6-phosphate isomerase (Mpi) locus in Semibalanus balanoides has been studied as a candidate gene for balancing selection for more than two decades. Previous work has shown that Mpi...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Designing heterotropically activated allosteric conformational switches using supercharging.
Related ArticlesDesigning heterotropically activated allosteric conformational switches using supercharging. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Schnatz PJ, Brisendine JM, Laing CC, Everson BH, French CA, Molinaro PM, Koder RL Abstract Heterotropic allosteric activation of protein function, in which binding of one ligand thermodynamically activates the binding of another, different ligand or substrate, is a fundamental control mechanism...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Late-life costs of raising sons in bighorn sheep.
Related ArticlesLate-life costs of raising sons in bighorn sheep. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Froy H, Gamelon M PMID: 32098844 [PubMed - as supplied by publisher]
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
The habenular G-protein-coupled receptor 151 regulates synaptic plasticity and nicotine intake.
Related ArticlesThe habenular G-protein-coupled receptor 151 regulates synaptic plasticity and nicotine intake. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Antolin-Fontes B, Li K, Ables JL, Riad MH, Görlich A, Williams M, Wang C, Lipford SM, Dao M, Liu J, Molina H, Heintz N, Kenny PJ, Ibañez-Tallon I Abstract The habenula, an ancient small brain area in the epithalamus, densely expresses nicotinic acetylcholine receptors and is critical for nicotine...
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Opening of smaller toxin pores by lipid micelle formation.
Related ArticlesOpening of smaller toxin pores by lipid micelle formation. Proc Natl Acad Sci U S A. 2020 Feb 25;: Authors: Desikan R, Padmanabhan P, Ayappa KG PMID: 32098842 [PubMed - as supplied by publisher]
pubmed: "proc natl acad sci ...
Thu Feb 27, 2020 14:00
Impact of radiological morphology of clinical T1 renal cell carcinoma on the prediction of upstaging to pathological T3.
Related ArticlesImpact of radiological morphology of clinical T1 renal cell carcinoma on the prediction of upstaging to pathological T3. Jpn J Clin Oncol. 2020 Feb 26;: Authors: Teishima J, Hayashi T, Kitano H, Sadahide K, Sekino Y, Goto K, Inoue S, Honda Y, Sentani K, Awai K, Yasui W, Matsubara A Abstract OBJECTIVES: Previous studies have reported that cases with clinical T1 renal cell cancer upstaging to pathological T3 are a risk factor to predicting...
pubmed: "jpn j clin oncol"[j...
Thu Feb 27, 2020 13:59
Prophylactic donor lymphocyte infusion for relapse prevention: a meta-analysis.
Related ArticlesProphylactic donor lymphocyte infusion for relapse prevention: a meta-analysis. Jpn J Clin Oncol. 2020 Feb 25;: Authors: Poonsombudlert K, Kewcharoen J, Prueksapraopong C, Limpruttidham N Abstract OBJECTIVE: Primary disease relapse (PDR) of malignant hematologic conditions after standard hematopoietic stem cell transplant (HSCT) is one of the most challenging diseases; therefore ongoing researches are aiming at relapse prevention and...
pubmed: "jpn j clin oncol"[j...
Thu Feb 27, 2020 13:59
Biliary Cast Syndrome
A 62-year-old woman presented to the emergency department with a 2-month history of jaundice 3 months after having undergone orthotopic liver transplantation for primary biliary cirrhosis. Laboratory studies showed a total bilirubin level of 14.3 mg per deciliter (245 μmol per liter) (normal range,…
The New England Journal of Medicine: Search Results in Images in Clinical Medicine
Thu Feb 27, 2020 02:00
Angiosarcoma Involving the Heart
A 66-year-old man presented to the emergency department with a 4-day history of shortness of breath and swelling in the legs. He also reported feeling fatigued and having had a recent 15-kg weight loss. A transthoracic echocardiogram showed a mass in the right atrium that appeared to be…
The New England Journal of Medicine: Search Results in Images in Clinical Medicine
Thu Feb 27, 2020 02:00
Longitudinal impacts of an online safety and health intervention for women experiencing intimate partner violence: randomized controlled trial.
Related ArticlesLongitudinal impacts of an online safety and health intervention for women experiencing intimate partner violence: randomized controlled trial. BMC Public Health. 2020 Feb 26;20(1):260 Authors: Ford-Gilboe M, Varcoe C, Scott-Storey K, Perrin N, Wuest J, Wathen CN, Case J, Glass N Abstract BACKGROUND: Responding to intimate partner violence (IPV) and its consequences is made complex by women's diverse needs, priorities and contexts. Tailored...
pubmed: "bmc public health"[...
Thu Feb 27, 2020 13:57

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