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https://www.readbyqxmd.com/read/28433732/the-clinical-significance-of-an-estimated-fetal-weight-below-the-10th-centile-a-comparison-of-outcomes-between-5th-versus-5th-9th-centile
#1
Malgorzata Mlynarczyk, Suneet P Chauhan, Hind A Baydoun, Catherine M Wilkes, Kimberly R Earhart, Yili Zhao, Christopher Goodier, Eugene Chang, Nicole M Lee Plenty, E Kaitlyn Mize, Michelle Owens, Shilpa Babbar, Dev Maulik, Emily DeFranco, David McKinney, Alfred Z Abuhamad
BACKGROUND: The association between small for gestational age (SGA; birth weight < 10(th) centile for gestational age) and neonatal morbidity is well established. Yet there is a paucity of data on the relationship between suspected SGA (sonographic estimated fetal weight <10(th) centile), at two thresholds and subsequent neonatal morbidity. OBJECTIVE: The objective of this study was to determine the relationship between sonographic estimated fetal weight (SEFW) < 5(th) centile versus 5-9(th) centile and neonatal morbidity...
April 19, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28424760/insights-into-local-tumor-microenvironment-immune-factors-associated-with-regression-of-cutaneous-melanoma-metastases-by-mycobacterium-bovis-bacille-calmette-gu%C3%A3-rin
#2
Junbao Yang, Maris S Jones, Romela Irene Ramos, Alfred A Chan, Agnes F Lee, Leland J Foshag, Peter A Sieling, Mark B Faries, Delphine J Lee
Mycobacterium bovis bacille Calmette-Guérin (BCG) is listed as an intralesional (IL) therapeutic option for inoperable stage III in-transit melanoma in the National Comprehensive Cancer Network Guidelines. Although the mechanism is unknown, others have reported up to 50% regression of injected lesions, and 17% regression of uninjected lesions in immunocompetent patients after direct injection of BCG into metastatic melanoma lesions in the skin. BCG and other mycobacteria express ligands capable of stimulating the γ9δ2 T cells...
2017: Frontiers in Oncology
https://www.readbyqxmd.com/read/28424134/six-year-experience-of-outpatient-total-and-completion-thyroidectomy-at-a-single-academic-institution
#3
Ethan Frank, Joshua Park, Alfred Simental, Christopher Vuong, Steve Lee, Pedro Andrade Filho, Daniel Kwon, Yuan Liu
Outpatient thyroidectomy has become slowly accepted with various published reports predominantly examining partial or subtotal thyroidectomy. Concerns regarding the safety of outpatient total and completion thyroidectomy remain, especially with regard to vocal fold paralysis, hypocalcemia, and catastrophic hematoma. We aimed to evaluate the safety of outpatient thyroid surgery in a large cohort by retrospectively comparing outcomes in those who underwent outpatient (n = 251) versus inpatient (n = 291) completion or total thyroidectomy between February 2009 and February 2015...
April 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28417112/lectin-type-oxidized-ldl-receptor-1-distinguishes-population-of-human-polymorphonuclear-myeloid-derived-suppressor-cells-in-cancer-patients
#4
Thomas Condamine, George A Dominguez, Je-In Youn, Andrew V Kossenkov, Sridevi Mony, Kevin Alicea-Torres, Evgenii Tcyganov, Ayumi Hashimoto, Yulia Nefedova, Cindy Lin, Simona Partlova, Alfred Garfall, Dan T Vogl, Xiaowei Xu, Stella C Knight, George Malietzis, Gui Han Lee, Evgeniy Eruslanov, Steven M Albelda, Xianwei Wang, Jawahar L Mehta, Meenakshi Bewtra, Anil Rustgi, Neil Hockstein, Robert Witt, Gregory Masters, Brian Nam, Denis Smirnov, Manuel A Sepulveda, Dmitry I Gabrilovich
Polymorphonuclear myeloid-derived suppressor cells (PMN-MDSC) are important regulators of immune responses in cancer and have been directly implicated in promotion of tumor progression. However, the heterogeneity of these cells and lack of distinct markers hampers the progress in understanding of the biology and clinical importance of these cells. Using partial enrichment of PMN-MDSC with gradient centrifugation we determined that low density PMN-MDSC and high density neutrophils from the same cancer patients had a distinct gene profile...
August 2016: Science Immunology
https://www.readbyqxmd.com/read/28325079/dietary-guidelines-for-the-asia-pacific-region
#5
Colin W Binns, Mi Kyung Lee, Masaharu Kagawa, Wah Yun Low, Qiu Liqian, Georgia S Guldan, Tomiko Hokama, Keiko Nanishi, Sreymom Oy, Li Tang, Alfred Zerfas
Nutrition is a major determinant of health throughout all stages of life and together with smoking is the most important risk factor for morbidity and mortality in the Asia Pacific Region. The workshop participants examined Dietary Guidelines and Food Guides that are in use in our region, together with additional materials from the World Health Organization, UNICEF and the World Cancer Research Foundation. The resulting set of guidelines is meant as a reminder of the main issues to be covered in a general public health education program...
March 2017: Asia-Pacific Journal of Public Health
https://www.readbyqxmd.com/read/28315414/the-dynamics-of-hcv-specific-antibody-responses-in-hiv-hcv-patients-on-long-term-antiretroviral-therapy
#6
Silvia Lee, Alfred Laiman, Martyn A French, James Flexman, Mark W Watson, Patricia Price
Antibody responses have not been fully characterised in chronically HIV/HCV patients receiving antiretroviral therapy (ART). Seventeen HIV/HCV patients receiving ART were followed for a median (range) interval of 597 (186-766) weeks. Prior to ART, HIV/HCV patients had lower levels of antibodies reactive with HCV core and JFH-1, and lower genotype cross-reactive neutralising antibodies (nAb) titres, than HCV patients. Levels of JFH-1 reactive antibody increased on ART, irrespective of CD4(+) T-cell counts or changes in serum ALT levels...
March 14, 2017: Clinical Immunology: the Official Journal of the Clinical Immunology Society
https://www.readbyqxmd.com/read/28216473/five-year-results-from-a-prospective-multicentre-study-of-percutaneous-pulmonary-valve-implantation-demonstrate-sustained-removal-of-significant-pulmonary-regurgitation-improved-right-ventricular-outflow-tract-obstruction-and-improved-quality-of-life
#7
Alfred Hager, Stephan Schubert, Peter Ewert, Lars Søndergaard, Maarten Witsenburg, Paolo Guccione, Lee N Benson, José Suárez de Lezo, Te-Hsin Lung, John Hess, Andreas Eicken, Felix Berger
AIMS: Percutaneous pulmonary valve implantation (PPVI) is used to treat patients with dysfunctional pulmonary valve conduits. Short- and longer-term results from multiple trials have outlined haemodynamic improvements. Our aim was to report the long-term results, including quality of life, from a multicentre trial in Europe and Canada. METHODS AND RESULTS: From October 2007 to April 2009, 71 patients (24 female; median age 19.0 [IQR: 14.0 to 25.0] years) were enrolled in a prospective cohort study...
February 20, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28216192/does-expert-opinion-match-the-operational-definition-of-the-lupus-low-disease-activity-state-lldas-a-case-based-construct-validity-study
#8
Vera Golder, Molla Huq, Kate Franklyn, Alicia Calderone, Aisha Lateef, Chak Sing Lau, Alfred Lok Hang Lee, Sandra Teresa V Navarra, Timothy Godfrey, Shereen Oon, Alberta Yik Bun Hoi, Eric Francis Morand, Mandana Nikpour
OBJECTIVE: To evaluate the construct validity of the Lupus Low Disease Activity State (LLDAS), a treatment target in systemic lupus erythematosus (SLE). METHODS: Fifty SLE case summaries based on real patients were prepared and assessed independently for meeting the operational definition of LLDAS. Fifty international rheumatologists with expertise in SLE, but with no prior involvement in the LLDAS project, responded to a survey in which they were asked to categorize the disease activity state of each case as remission, low, moderate, or high...
January 18, 2017: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/28211900/amyloid-%C3%AE-oligomers-interact-with-neurexin-and-diminish-neurexin-mediated-excitatory-presynaptic-organization
#9
Yusuke Naito, Yuko Tanabe, Alfred Kihoon Lee, Edith Hamel, Hideto Takahashi
Alzheimer's disease (AD) is characterized by excessive production and deposition of amyloid-beta (Aβ) proteins as well as synapse dysfunction and loss. While soluble Aβ oligomers (AβOs) have deleterious effects on synapse function and reduce synapse number, the underlying molecular mechanisms are not well understood. Here we screened synaptic organizer proteins for cell-surface interaction with AβOs and identified a novel interaction between neurexins (NRXs) and AβOs. AβOs bind to NRXs via the N-terminal histidine-rich domain (HRD) of β-NRX1/2/3 and alternatively-spliced inserts at splicing site 4 of NRX1/2...
February 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28185619/diagnosis-of-latent-tuberculosis-infection
#10
Alfred A Lardizabal, Lee B Reichman
For 2015, tuberculosis (TB) incidence in the United States has plateaued at 3.0 per 100,000. This remains the lowest case rate since recording started. On the global level, although the TB epidemic is larger than previously estimated, TB deaths and incidence rate continue to fall. For both low and high incidence countries, accelerating the decline in TB incidence towards elimination goals requires that more emphasis be placed on strengthening systems for detection and treatment of latent TB infection (LTBI) in addition to improving TB care globally...
January 2017: Microbiology Spectrum
https://www.readbyqxmd.com/read/28167600/schistosomiasis-and-human-immunodeficiency-virus-in-men-in-tanzania
#11
Jennifer A Downs, Claudia J de Dood, Hannah E Dee, Megan McGeehan, Hijab Khan, Abena Marenga, Patrick E Adel, Edward Faustine, Benson Issarow, Emmanuel F Kisanga, Godfrey Alfred Kisigo, Salvius Ngahyolerwa, Frank Zahoro, Donald Miyaye, Ruth Gideon Magawa, Julius Mngara, Myung Hee Lee, Paul L A M Corstjens, Govert J van Dam, Daniel W Fitzgerald
Schistosomiasis is a parasitic worm infection that affects over 260 million individuals worldwide. Women with schistosome infections have been demonstrated to have a 4-fold increase in the odds of human immunodeficiency virus (HIV) infection compared with women without schistosome infections. A relationship between schistosome and HIV infections has not been clearly defined in men. Among 674 men aged 18-50 years living in rural Tanzania, we identified 429 (63.6%) who had a schistosome infection as defined by serum positivity for schistosome circulating anodic antigen, visualization of parasite eggs in urine or stool, or both...
February 6, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28144752/novel-fam134b-mutations-and-their-clinicopathological-significance-in-colorectal-cancer
#12
Farhadul Islam, Vinod Gopalan, Riajul Wahab, Katherine Ting-Wei Lee, Md Hakimul Haque, Afraa Mamoori, Cu-Tai Lu, Robert A Smith, Alfred K-Y Lam
FAM134B is a putative tumour suppressor gene and no mutations in FAM134B have been reported in colorectal cancer (CRC) to date. This study aims to identify FAM134B mutation sites and the clinicopathological significance of the gene in patients with CRC. Eighty-eight colorectal cancers were studied for FAM134B mutations by Sanger sequencing. The mutations in these cancers were then tested for correlations with the clinical and pathological parameters of the studied cancers. In addition, mRNA and protein expression of FAM134B in colorectal cancers was examined by polymerase chain reaction, Western blots, and immunofluorescence analysis...
January 31, 2017: Human Genetics
https://www.readbyqxmd.com/read/28100280/erratum-to-the-whole-genome-sequence-of-the-mediterranean-fruit-fly-ceratitis-capitata-wiedemann-reveals-insights-into-the-biology-and-adaptive-evolution-of-a-highly-invasive-pest-species
#13
Alexie Papanicolaou, Marc F Schetelig, Peter Arensburger, Peter W Atkinson, Joshua B Benoit, Kostas Bourtzis, Pedro Castañera, John P Cavanaugh, Hsu Chao, Christopher Childers, Ingrid Curril, Huyen Dinh, HarshaVardhan Doddapaneni, Amanda Dolan, Shannon Dugan, Markus Friedrich, Giuliano Gasperi, Scott Geib, Georgios Georgakilas, Richard A Gibbs, Sarah D Giers, Ludvik M Gomulski, Miguel González-Guzmán, Ana Guillem-Amat, Yi Han, Artemis G Hatzigeorgiou, Pedro Hernández-Crespo, Daniel S T Hughes, Jeffery W Jones, Dimitra Karagkouni, Panagiota Koskinioti, Sandra L Lee, Anna R Malacrida, Mosè Manni, Kostas Mathiopoulos, Angela Meccariello, Monica Munoz-Torres, Shwetha C Murali, Terence D Murphy, Donna M Muzny, Georg Oberhofer, Félix Ortego, Maria D Paraskevopoulou, Monica Poelchau, Jiaxin Qu, Martin Reczko, Hugh M Robertson, Andrew J Rosendale, Andrew E Rosselot, Giuseppe Saccone, Marco Salvemini, Grazia Savini, Patrick Schreiner, Francesca Scolari, Paolo Siciliano, Sheina B Sim, George Tsiamis, Enric Ureña, Ioannis S Vlachos, John H Werren, Ernst A Wimmer, Kim C Worley, Antigone Zacharopoulou, Stephen Richards, Alfred M Handler
No abstract text is available yet for this article.
January 18, 2017: Genome Biology
https://www.readbyqxmd.com/read/28097617/rates-and-covariates-of-recent-sexual-and-physical-violence-against-hiv-infected-outpatient-drinkers-in-western-kenya
#14
Rebecca K Papas, Benson N Gakinya, Michael M Mwaniki, Hana Lee, Stella W Kiarie, Steve Martino, Michelle P Loxley, Alfred K Keter, Debra A Klein, John E Sidle, Joyce B Baliddawa, Stephen A Maisto
Victimization from physical and sexual violence presents global health challenges. Partner violence is higher in Kenya than Africa. Violence against drinkers and HIV-infected individuals is typically elevated, so dual vulnerabilities may further augment risk. Understanding violence risks can improve interventions. Participants were 614 HIV-infected outpatient drinkers in western Kenya enrolled in a randomized trial to reduce alcohol use. At baseline, past 90-day partner physical and sexual violence were examined descriptively and in gender-stratified regression models...
January 17, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28067906/prophage-mediated-defence-against-viral-attack-and-viral-counter-defence
#15
Rebekah M Dedrick, Deborah Jacobs-Sera, Carlos A Guerrero Bustamante, Rebecca A Garlena, Travis N Mavrich, Welkin H Pope, Juan C Cervantes Reyes, Daniel A Russell, Tamarah Adair, Richard Alvey, J Alfred Bonilla, Jerald S Bricker, Bryony R Brown, Deanna Byrnes, Steven G Cresawn, William B Davis, Leon A Dickson, Nicholas P Edgington, Ann M Findley, Urszula Golebiewska, Julianne H Grose, Cory F Hayes, Lee E Hughes, Keith W Hutchison, Sharon Isern, Allison A Johnson, Margaret A Kenna, Karen K Klyczek, Catherine M Mageeney, Scott F Michael, Sally D Molloy, Matthew T Montgomery, James Neitzel, Shallee T Page, Marie C Pizzorno, Marianne K Poxleitner, Claire A Rinehart, Courtney J Robinson, Michael R Rubin, Joseph N Teyim, Edwin Vazquez, Vassie C Ware, Jacqueline Washington, Graham F Hatfull
Temperate phages are common, and prophages are abundant residents of sequenced bacterial genomes. Mycobacteriophages are viruses that infect mycobacterial hosts including Mycobacterium tuberculosis and Mycobacterium smegmatis, encompass substantial genetic diversity and are commonly temperate. Characterization of ten Cluster N temperate mycobacteriophages revealed at least five distinct prophage-expressed viral defence systems that interfere with the infection of lytic and temperate phages that are either closely related (homotypic defence) or unrelated (heterotypic defence) to the prophage...
January 9, 2017: Nature Microbiology
https://www.readbyqxmd.com/read/27922744/lung-pathologies-in-a-chronic-inflammation-mouse-model-are-independent-of-eosinophil-degranulation
#16
Elizabeth A Jacobsen, Sergei I Ochkur, Alfred D Doyle, William E LeSuer, Wen Li, Cheryl A Protheroe, Dana Colbert, Katie R Zellner, HuaHao H Shen, Charles G Irvin, James J Lee, Nancy A Lee
RATIONALE: The release of eosinophil granule proteins in the lungs of asthma patients has been dogmatically linked with lung remodeling and airway hyperresponsiveness (AHR). However, the demonstrated inability of established mouse models to display the eosinophil degranulation occurring in human subjects has prevented a definitive in vivo test of this hypothesis. OBJECTIVES: To demonstrate in vivo causative links between induced pulmonary histopathologies/lung dysfunction and eosinophil degranulation...
December 6, 2016: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/27908880/an-anti-cd3-anti-cll-1-bispecific-antibody-for-the-treatment-of-acute-myeloid-leukemia
#17
Steven R Leong, Siddharth Sukumaran, Maria Hristopoulos, Klara Totpal, Shannon Stainton, Elizabeth Lu, Alfred Wong, Lucinda Tam, Robert Newman, Brian R Vuillemenot, Diego Ellerman, Chen Gu, Mary Mathieu, Mark S Dennis, Allen Nguyen, Bing Zheng, Crystal Zhang, Genee Lee, Yu-Waye Chu, Rodney A Prell, Kedan Lin, Steven T Laing, Andrew G Polson
Acute myeloid leukemia (AML) is a major unmet medical need. Most patients have poor long-term survival, and treatment has not significantly changed in 40 years. Recently, bispecific antibodies that redirect the cytotoxic activity of effector T cells by binding to CD3, the signaling component of the T-cell receptor, and a tumor target have shown clinical activity. Notably, blinatumomab is approved to treat relapsed/refractory acute lymphoid leukemia. Here we describe the design, discovery, pharmacologic activity, pharmacokinetics, and safety of a CD3 T cell-dependent bispecific (TDB) full-length human IgG1 therapeutic antibody targeting CLL-1 that could potentially be used in humans to treat AML...
February 2, 2017: Blood
https://www.readbyqxmd.com/read/27897140/agins2-quantum-dots-for-the-detection-of-trinitrotoluene
#18
Alfred J Baca, Heather A Meylemans, Lawrence Baldwin, Lee R Cambrea, Ji Feng, Yadong Yin, M Joseph Roberts
AgInS2 (AIS) quantum dots (QDs) were synthesized via a thermal decomposition reaction with dodecylamine as the ligand to help stabilize the QDs. This reaction procedure is relatively easy to implement, scalable to large batches (up to hundreds of milligrams of QDs are produced), and a convenient method for the synthesis of chalcogenide QDs. Metal powders of AgNO3 and In(NO3)3, were used as the metal precursors while diethyldithiocarbamate was used as the sulfur source. The AIS QDs were characterized via transmission electron microscopy, atomic force microscopy, and energy dispersive x-ray spectroscopy...
January 6, 2017: Nanotechnology
https://www.readbyqxmd.com/read/27887955/treatment-of-hypereosinophilic-syndrome-with-cutaneous-involvement-with-the-jak-inhibitors-tofacitinib-and-ruxolitinib
#19
Brett King, Alfred Ian Lee, Jaehyuk Choi
No abstract text is available yet for this article.
April 2017: Journal of Investigative Dermatology
https://www.readbyqxmd.com/read/27878822/wide-variations-in-blood-product-transfusion-practices-among-providers-who-care-for-patients-with-acute-leukemia-in-the-united-states
#20
Alexander B Pine, Eun-Ju Lee, Mikkael Sekeres, David P Steensma, Daniel Zelterman, Thomas Prebet, Amy DeZern, Rami Komrokji, Mark Litzow, Selina Luger, Richard Stone, Harry P Erba, Guillermo Garcia-Manero, Alfred I Lee, Nikolai A Podoltsev, Lisa Barbarotta, Stephanie Kasberg, Jeanne E Hendrickson, Steven D Gore, Amer M Zeidan
BACKGROUND: Transfusion of blood products is a key component of the supportive management in patients with acute leukemia (AL). However high-quality trial evidence and clinical outcome data to support specific transfusion goals for blood products for patients with AL remain limited leading to diverse transfusion practices. The primary objective of this study was to determine the spectrum of transfusion patterns in a variety of care settings among providers who treat AL patients. STUDY DESIGN AND METHODS: A 31-question survey queried providers caring for AL patients about the existence of institutional guidelines for transfusion of blood products, transfusion triggers for hemoglobin (Hb), platelets (PLTs), and fibrinogen in various settings including inpatient and outpatient and before procedures...
February 2017: Transfusion
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