keyword
MENU ▼
Read by QxMD icon Read
search

Brown

keyword
https://www.readbyqxmd.com/read/29145609/the-differential-effects-of-hiv-and-hcv-on-bone-micro-architecture-and-fracture-risk
#1
Roger J Bedimo, Beverley Adams-Huet, John Poindexter, Geri Brown, Irfan Farukhi, Rosinda Castanon, Diana Turner, Teresa Moore, Pablo Tebas, Naim M Maalouf
Background: HIV/HCV co-infected subjects have a significantly greater osteoporotic fracture risk than HIV-infected, despite the fact that HIV/HCV co-infection has not been associated with lower bone mineral density (BMD) than HIV or HCV alone. We evaluated if changes in bone microarchitecture , measured by trabecular bone score (TBS) could explain these differences. Design: We performed a prospective, cross-sectional cohort study of virologically suppressed HIV, untreated HCV, HIV/HCV co-infected and non-infected controls...
November 14, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29145573/human-papillomavirus-hpv-and-somatic-egfr-mutations-are-essential-mutually-exclusive-oncogenic-mechanisms-for-inverted-sinonasal-papillomas-and-associated-sinonasal-squamous-cell-carcinomas
#2
A M Udager, J B McHugh, C M Goudsmit, H C Weigelin, M S Lim, K S J Elenitoba-Johnson, B L Betz, T E Carey, N A Brown
Background: Inverted sinonasal papilloma (ISP) is a locally aggressive neoplasm often associated with sinonasal squamous cell carcinoma (SNSCC). While the etiology of ISP is not well understood, human papillomavirus (HPV) has been detected in a subset of cases. Our group recently identified activating somatic EGFR mutations in the majority of ISP and ISP-associated SNSCC. However, the relationship between EGFR mutations and HPV infection has not been explored. Patients and Methods: We evaluated 58 ISP and 22 ISP-associated SNSCC (including 13 patients with matched ISP/SNSCC samples), as well as 14 SNSCC without clinical or pathologic evidence of an associated ISP...
November 14, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/29145563/neuronal-dnmt1-deficiency-attenuates-diet-induced-obesity-in-mice
#3
Emily C Bruggeman, John T Garretson, Rui Wu, Hang Shi, Bingzhong Xue
Aberrant neuronal DNA methylation patterns have been implicated in the promotion of obesity development, but the role of neuronal DNA methyltransferases (Dnmts; enzymes that catalyze DNA methylation) in energy balance remains poorly understood. We investigated whether neuronal Dnmt1 regulates normal energy homeostasis and obesity development using a novel Dnmt1 knockout mouse model, Dnmt1fl/fl Synapsin1Cre (ND1KO), which specifically deletes Dnmt1 in neurons.Neuronal Dnmt1 deficiency reduced adiposity in chow-fed mice and attenuated obesity in HFD-fed male mice...
November 14, 2017: Endocrinology
https://www.readbyqxmd.com/read/29145554/prevalence-and-associations-of-central-peripheral-rivalry-type-diplopia-in-patients-with-epiretinal-membrane
#4
Kevin K Veverka, Sarah R Hatt, David A Leske, William L Brown, Andrew J Barkmeier, Raymond Iezzi, Jonathan M Holmes
Importance: The prevalence and clinical associations of patients with epiretinal membrane (ERM) who develop central-peripheral rivalry (CPR)-type diplopia are unknown. Objectives: To determine the prevalence of CPR-type diplopia in retinal disease clinic patients with ERM and to determine clinical findings associated with CPR-type diplopia. Design, Setting and Participants: A prospective cross-sectional study of 31 patients with ERM from retinal disease clinics to determine the prevalence of CPR-type diplopia...
November 16, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/29145430/de-novo-sequencing-and-analysis-of-the-transcriptome-during-the-browning-of-fresh-cut-luffa-cylindrica-fusi-3-fruits
#5
Haisheng Zhu, Jianting Liu, Qingfang Wen, Mindong Chen, Bin Wang, Qianrong Zhang, Zhuzheng Xue
Fresh-cut luffa (Luffa cylindrica) fruits commonly undergo browning. However, little is known about the molecular mechanisms regulating this process. We used the RNA-seq technique to analyze the transcriptomic changes occurring during the browning of fresh-cut fruits from luffa cultivar 'Fusi-3'. Over 90 million high-quality reads were assembled into 58,073 Unigenes, and 60.86% of these were annotated based on sequences in four public databases. We detected 35,282 Unigenes with significant hits to sequences in the NCBInr database, and 24,427 Unigenes encoded proteins with sequences that were similar to those of known proteins in the Swiss-Prot database...
2017: PloS One
https://www.readbyqxmd.com/read/29145252/identifications-of-potential-therapeutic-targets-and-drugs-in-angiotensin-ii-induced-hypertension
#6
Xiaoli Wu, Ruihua Fan
This study aimed to identify the underlying therapeutic targets of angiotensin II (AngII)-induced hypertension, and screen the related drugs.The gene expression profiles of GSE93579 and GSE75815 were used to identify differentially expressed genes (DEGs) between AngII-induced hypertension and control samples based on meta-analysis. These DEGs were analyzed using Gene-Ontology (GO) function and pathway enrichment methods. Subsequently, the weighed gene coexpression network analysis (WGCNA)-based meta-analysis was applied to determine transcriptional signature with DEGs...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145186/the-kl%C3%A3-ver-bucy-syndrome
#7
Douglas J Lanska
In 1937, Heinrich Klüver and Paul Bucy described a dramatic behavioral syndrome in monkeys after bilateral temporal lobectomy. The full Klüver-Bucy syndrome (KBS) - hyperorality, placidity, hypermetamorphosis, dietary changes, altered sexual behavior, and visual agnosia - is evident within 3 weeks following operation. Some KBS features (i.e., hyperorality, placidity, hypermetamorphosis) persist indefinitely, whereas others gradually resolve over several years. Klüver and Bucy were initially unaware of an earlier report of KBS by Sanger Brown and Edward Schäfer in 1888...
2018: Frontiers of Neurology and Neuroscience
https://www.readbyqxmd.com/read/29145132/effect-of-evaporative-weathering-and-oil-sediment-interactions-on-the-fate-and-behavior-of-diluted-bitumen-in-marine-environments-part-1-spill-related-properties-oil-buoyancy-and-oil-particulate-aggregates-characterization
#8
Yujuan Hua, Fatemeh S Mirnaghi, Zeyu Yang, Bruce P Hollebone, Carl E Brown
The fate and behavior of diluted bitumen spilled in marine conditions has recently become a topic of much interest, yet, only limited knowledge is available. One of the major issues of a diluted bitumen spill on water is whether the product will sink, especially when suspended sediment is present in the water column. This study demonstrated how weathering processes influenced the key spill-related properties of a diluted bitumen product (Cold Lake Blend-Winter), and how interaction of diluted bitumen with sediment affected its tendency to float or sink in water...
October 28, 2017: Chemosphere
https://www.readbyqxmd.com/read/29145101/the-distribution-and-trends-of-persistent-organic-pollutants-and-mercury-in-marine-mammals-from-canada-s-eastern-arctic
#9
REVIEW
Tanya M Brown, Robie W Macdonald, Derek C G Muir, Robert J Letcher
Arctic contaminant research in the marine environment has focused on organohalogen compounds and mercury mainly because they are bioaccumulative, persistent and toxic. This review summarizes and discusses the patterns and trends of persistent organic pollutants (POPs) and mercury in ringed seals (Pusa hispida) and polar bears (Ursus maritimus) in the Eastern Canadian Arctic relative to the rest of the Canadian Arctic. The review provides explanations for these trends and looks at the implications of climate-related changes on contaminants in these marine mammals in a region that has been reviewed little...
November 13, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/29145068/anorexigenic-effects-induced-by-rvd-hemopressin-%C3%AE-administration
#10
Claudio Ferrante, Lucia Recinella, Sheila Leone, Annalisa Chiavaroli, Chiara Di Nisio, Sara Martinotti, Adriano Mollica, Giorgia Macedonio, Azzurra Stefanucci, Szabolcs Dvorácskó, Csaba Tömböly, Luciano De Petrocellis, Michele Vacca, Luigi Brunetti, Giustino Orlando
BACKGROUND: Hemopressin, VD-hemopressin(α) and RVD-hemopressin(α) are hemoglobin α chain derived-peptides which have been found in mouse brain, and where they modulate cannabinoid (CB) receptor function. The nonapeptide hemopressin has been reported to inhibit feeding after both central and peripheral administration, possibly playing a role of antagonist/inverse agonist of CB1 receptors, and consequently blocking the orexigenic effects of endogenous cannabinoids. VD-hemopressin(α) and RVD- hemopressin(α), are N-terminal extended forms of hemopressin...
June 3, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/29145065/gestational-differences-in-murine-placenta-glycolytic-metabolism-and-pregnancy-parameters
#11
Renee E Albers, Christopher A Waker, Chanel Keoni, Melissa R Kaufman, Michael A Bottomley, Sarah Min, David R Natale, Thomas L Brown
The placenta is a complex and essential organ composed largely of fetal-derived cells, including several different trophoblast subtypes that work in unison to support nutrient transport to the fetus during pregnancy. Abnormal placental development can lead to pregnancy-associated disorders that often involve metabolic dysfunction. The scope of dysregulated metabolism during placental development may not be fully representative of the in vivo state in defined culture systems, such as cell lines or isolated primary cells...
November 4, 2017: Theriogenology
https://www.readbyqxmd.com/read/29144999/communicating-out-loud-midwifery-students-experiences-of-a-simulation-exercise-for-neonatal-resuscitation
#12
Mary Carolan-Olah, Gina Kruger, Vera Brown, Felicity Lawton, Melissa Mazzarino, Vidanka Vasilevski
Midwifery students feel unprepared to deal with commonly encountered emergencies, such as neonatal resuscitation. Clinical simulation of emergencies may provide a safe forum for students to develop necessary skills. A simulation exercise, for neonatal resuscitation, was developed and evaluated using qualitative methods. Pre and post-simulation questions focussed on student confidence and knowledge of resuscitation. Data were analysed using a thematic analysis approach. Pre-simulation questions revealed that most students considered themselves not very confident/unsure about their level of confidence in undertaking neonatal resuscitation...
October 23, 2017: Nurse Education in Practice
https://www.readbyqxmd.com/read/29144843/brevicollum-a-new-genus-in-neohendersoniaceae-pleosporales
#13
Kazuaki Tanaka, Akira Hashimoto, Misato Matsumura, Toyozo Sato
A new genus, Brevicollum, is established for two new species, B. hyalosporum on Syzygium samarangense and B. versicolor on Volkameria inermis, in Japan. This genus is characterized by the presence of immersed ascomata with an excentric to central, short cylindrical ostiolar neck, thin ascomatal wall, clavate asci with a shallow ocular chamber, and broadly fusiform, hyaline to pale brown ascospores with a sheath. Molecular phylogenetic analyses based on a combined data set of sequences of 18S and 28S nuc rDNA genes and the second largest subunit of RNA polymerase II (RPB2) revealed that Brevicollum is a member of Neohendersoniaceae (Pleosporales, Dothideomycetes)...
October 5, 2017: Mycologia
https://www.readbyqxmd.com/read/29144450/corrigendum-high-throughput-discovery-of-novel-developmental-phenotypes
#14
Mary E Dickinson, Ann M Flenniken, Xiao Ji, Lydia Teboul, Michael D Wong, Jacqueline K White, Terrence F Meehan, Wolfgang J Weninger, Henrik Westerberg, Hibret Adissu, Candice N Baker, Lynette Bower, James M Brown, L Brianna Caddle, Francesco Chiani, Dave Clary, James Cleak, Mark J Daly, James M Denegre, Brendan Doe, Mary E Dolan, Sarah M Edie Helmut Fuchs, Valerie Gailus-Durner, Antonella Galli, Alessia Gambadoro, Juan Gallegos, Shiying Guo, Neil R Horner, Chih-Wei Hsu, Sara J Johnson, Sowmya Kalaga, Lance C Keith, Louise Lanoue, Thomas N Lawson, Monkol Lek, Manuel Mark, Susan Marschall, Jeremy Mason, Melissa L McElwee, Susan Newbigging Lauryl M J Nutter, Kevin A Peterson, Ramiro Ramirez-Solis, Douglas J Rowland, Edward Ryder, Kaitlin E Samocha, John R Seavitt, Mohammed Selloum, Zsombor Szoke-Kovacs, Masaru Tamura, Amanda G Trainor, Ilinca Tudose, Shigeharu Wakana, Jonathan Warren, Olivia Wendling, David B West, Leeyean Wong, Atsushi Yoshiki, Wolfgang Wurst, Daniel G MacArthur, Glauco P Tocchini-Valentini, Xiang Gao, Paul Flicek, Allan Bradley, William C Skarnes, Monica J Justice, Helen E Parkinson, Mark Moore, Sara Wells, Robert E Braun, Karen L Svenson, Martin Hrabe de Angelis, Yann Herault, Tim Mohun, Ann-Marie Mallon, R Mark Henkelman, Steve D M Brown, David J Adams, K C Kent Lloyd, Colin McKerlie, Arthur L Beaudet, Maja Bućan Stephen A Murray
This corrects the article DOI: 10.1038/nature19356.
November 16, 2017: Nature
https://www.readbyqxmd.com/read/29143807/urinary-incontinence-in-women
#15
Yoshitaka Aoki, Heidi W Brown, Linda Brubaker, Jean Nicolas Cornu, J Oliver Daly, Rufus Cartwright
This corrects the article DOI: 10.1038/nrdp.2017.42.
November 16, 2017: Nature Reviews. Disease Primers
https://www.readbyqxmd.com/read/29143709/acute-and-chronic-cold-exposure-differentially-affects-the-browning-of-porcine-white-adipose-tissue
#16
Y Gao, N R Qimuge, J Qin, R Cai, X Li, G Y Chu, W J Pang, G S Yang
Piglets are characteristically cold intolerant and thus susceptible to high mortality. However, browning of white adipose tissue (WAT) can induce non-shivering thermogenesis as a potential strategy to facilitate the animal's response to cold. Whether cold exposure can induce browning of subcutaneous WAT (sWAT) in piglets in a similar manner as it can in humans remains largely unknown. In this study, piglets were exposed to acute cold (4°C, 10 h) or chronic cold exposure (8°C, 15 days), and the genes and proteins of uncoupling protein 1 (UCP1)-dependent and independent thermogenesis, mitochondrial biogenesis, lipogenic and lipolytic processes were analysed...
November 16, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/29143565/hiv-1-resistance-rarely-observed-in-subjects-using-darunavir-once-daily-regimens-across-clinical-studies
#17
Erkki Lathouwers, Eric Y Wong, Donghan Luo, Sareh Seyedkazemi, Sandra De Meyer, Kimberley Brown
BACKGROUND: Darunavir 800 mg once daily (QD) is indicated for HIV-1-infected treatment-naïve and treatment-experienced (without darunavir resistance-associated mutations [RAMs]) individuals, and has been evaluated in phase 2/3 studies with durations between 48 and 192 weeks. OBJECTIVE: To summarize the development (or identification) of post-baseline resistance (RAMs and antiretroviral phenotypic susceptibility) among subjects receiving darunavir QD dosing. METHODS: Seven phase 2/3 studies with available genotypes/phenotypes for subjects treated with ritonavir- or cobicistat-boosted darunavir 800 mg QD regimens were assessed: ARTEMIS (NCT00258557; n = 343), GS-US-299-0102 (NCT01565850; n = 153), GS-US-216-0130 (NCT01440569; n = 313), ODIN (NCT00524368; n = 294), INROADS (NCT01199939; n = 54), MONET (NCT00458302; n = 256), and PROTEA (NCT01448707; n = 273)...
November 16, 2017: HIV Clinical Trials
https://www.readbyqxmd.com/read/29143489/spatial-variation-in-the-parasite-communities-and-genomic-structure-of-urban-rats-in-new-york-city
#18
L P Angley, M Combs, C Firth, M J Frye, I Lipkin, J L Richardson, J Munshi-South
Brown rats (Rattus norvegicus) are a globally distributed pest. Urban habitats can support large infestations of rats, posing a potential risk to public health from the parasites and pathogens they carry. Despite the potential influence of rodent-borne zoonotic diseases on human health, it is unclear how urban habitats affect the structure and transmission dynamics of ectoparasite and microbial communities (all referred to as "parasites" hereafter) among rat colonies. In this study, we use ecological data on parasites and genomic sequencing of their rat hosts to examine associations between spatial proximity, genetic relatedness and the parasite communities associated with 133 rats at five sites in sections of New York City with persistent rat infestations...
November 16, 2017: Zoonoses and Public Health
https://www.readbyqxmd.com/read/29143157/evaluation-of-hiv-disclosure-behavior-following-a-randomized-controlled-disclosure-intervention-for-men-who-have-sex-with-men-living-with-hiv
#19
Julianne M Serovich, Tanja C Laschober, Monique J Brown, Judy A Kimberly
Preventing the transmission of HIV, especially among high-risk populations, is a U.S. public health priority. Interventions aimed at easing the burden of HIV disclosure to casual sexual partners among men who have sex with men (MSM) living with HIV are essential in this endeavor. This randomized controlled study evaluated differences in disclosure behavior between a disclosure intervention (DI) and attention control case management (ACCM) group for MSM living with HIV (N = 315) and determinants (self-efficacy, outcome expectancy) of disclosure...
November 15, 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/29142987/prospective-study-of-routine-heparin-avoidance-hemodialysis-in-a-tertiary-acute-care-inpatient-practice
#20
Sami Safadi, Robert C Albright, John J Dillon, Amy W Williams, Fares Alahdab, Julie K Brown, Amanda L Severson, Walter K Kremers, Mary Ann Ryan, Marie C Hogan
Introduction: Extracorporeal circuit (EC) anticoagulation with heparin is a key advance in hemodialysis (HD), but anticoagulation is problematic in inpatients at risk of bleeding. We prospectively evaluated a heparin-avoidance HD protocol, clotting of the EC circuit (CEC), impact on dialysis efficiency, and associated risk factors in our acute care inpatients who required HD (January 17, 2014 to May 31, 2015). Methods: HD sessions without routine EC heparin were performed using airless dialysis tubing...
July 2017: KI Reports
keyword
keyword
49893
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"