keyword
MENU ▼
Read by QxMD icon Read
search

H

keyword
https://www.readbyqxmd.com/read/28103645/prognostic-impact-of-lymphocyte-subpopulations-in-peripheral-blood-after-hematopoietic-stem-cell-transplantation-for-hematologic-malignancies
#1
Sang Hyuk Park, Chan-Jeoung Park, Borae G Park, Mi-Hyun Bae, Bo-Hyun Kim, Young-Uk Cho, Seongsoo Jang, Ae Ja Park, Dae-Young Kim, Jung-Hee Lee, Je-Hwan Lee, Kyoo-Hyung Lee
BACKGROUND: We prospectively evaluated prognostic value of lymphocyte subpopulations in peripheral blood of allogeneic hematopoietic stem cell transplant (HSCT)-recipients. METHODS: 113 allogeneic HSCT (47 sibling matched, 37 unrelated matched, 29 haploidentical)-performed patients diagnosed as AML (n=66), ALL (n=28) and MDS (n=19) were prospectively enrolled. 14 lymphocyte subpopulations were quantified by flow cytometry of PB at specific time-points after HSCT, and their prognostic impacts were analyzed...
January 19, 2017: Cytometry. Part B, Clinical Cytometry
https://www.readbyqxmd.com/read/28103642/subcutaneous-adipose-tissue-response-to-a-non-invasive-hyperthermic-treatment-using-a-1-060%C3%A2-nm-laser
#2
John W Decorato, Bo Chen, Rafael Sierra
BACKGROUND: We postulated that a hyperthermic treatment using a 1,060 nm laser can cause a controlled adipocyte injury resulting in non-invasive fat reduction. This three-part study identified treatment parameters for a safe and tolerable treatment, demonstrated short- and long-term tissue response, and assessed the potential of this treatment for non-invasive fat reduction. METHODS: In vivo temperature measurements were conducted prior to abdominoplasty via a thermal camera (for surface readings) and thermocouple needle (for subcutaneous readings)...
January 19, 2017: Lasers in Surgery and Medicine
https://www.readbyqxmd.com/read/28103632/global-health-and-emergency-care-defining-clinical-research-priorities
#3
Bhakti Hansoti, Adam R Aluisio, Meagan A Barry, Kevin Davey, Brian A Lentz, Payal Modi, Jennifer A Newberry, Melissa H Patel, Tricia A Smith, Alexandra M Vinograd, Adam C Levine
OBJECTIVES: Despite recent strides in the development of Global Emergency Medicine (EM), the field continues to lag in applying a scientific approach to identifying critical knowledge gaps and advancing evidence-based solutions to clinical and public health problems seen in emergency departments worldwide. Here, progress on the Global EM research agenda created at the 2013 Academic Emergency Medicine Global Health and Emergency Care Consensus Conference is evaluated and critical areas for future development in emergency care research internationally are identified...
January 19, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28103623/metabolic-inflexibility-with-obesity-and-the-effects-of-fenofibrate-on-skeletal-muscle-fatty-acid-oxidation
#4
Kristen E Boyle, Jacob E Friedman, Rachel C Janssen, Chantal Underkofler, Joseph A Houmard, Neda Rasouli
This study was designed to investigate mechanisms of lipid metabolic inflexibility in human obesity and the ability of fenofibrate (FENO) to increase skeletal muscle fatty acid oxidation (FAO) in primary human skeletal muscle cell cultures (HSkMC) exhibiting metabolic inflexibility. HSkMC from 10 lean and 10 obese, insulin resistant subjects were treated with excess fatty acid for 24 h (24hFA) to gauge lipid-related metabolic flexibility. Metabolically inflexible HSkMC from obese individuals were then treated with 24hFA in combination with FENO to determine effectiveness for increasing FAO...
January 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28103616/l-lysine-acts-as-a-serotonin-type-4-receptor-antagonist-to-counteract-in-vitro-and-in-vivo-the-stimulatory-effect-of-serotonergic-agents-on-aldosterone-secretion-in-man
#5
C Duparc, C André, J Ménard, B Godouet-Getti, J Wils, A F Cailleux, L Moreau-Grangé, E Louiset, H Lefebvre
In the normal human adrenal gland, serotonin (5-HT) stimulates aldosterone secretion through the 5-HT4 receptor (5-HT4R). However, the physiological role of the serotonergic control of adrenocortical function is not known. In the present study, we have investigated the ability of l-Lysine, which has been shown to act as a 5-HT4 receptor antagonist, to counteract in vitro and in vivo the stimulatory effect of 5-HT4R agonists on aldosterone production. l-Lysine was found to inhibit aldosterone production induced by 5-HT and the 5-HT4R agonists BIMU8 from cultured human adrenocortical cells...
January 19, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28103614/enrichment-of-putative-pax8-target-genes-at-serous-epithelial-ovarian-cancer-susceptibility-loci
#6
Siddhartha P Kar, Emily Adler, Jonathan Tyrer, Dennis Hazelett, Hoda Anton-Culver, Elisa V Bandera, Matthias W Beckmann, Andrew Berchuck, Natalia Bogdanova, Louise Brinton, Ralf Butzow, Ian Campbell, Karen Carty, Jenny Chang-Claude, Linda S Cook, Daniel W Cramer, Julie M Cunningham, Agnieszka Dansonka-Mieszkowska, Jennifer Anne Doherty, Thilo Dörk, Matthias Dürst, Diana Eccles, Peter A Fasching, James Flanagan, Aleksandra Gentry-Maharaj, Rosalind Glasspool, Ellen L Goode, Marc T Goodman, Jacek Gronwald, Florian Heitz, Michelle A T Hildebrandt, Estrid Høgdall, Claus K Høgdall, David G Huntsman, Allan Jensen, Beth Y Karlan, Linda E Kelemen, Lambertus A Kiemeney, Susanne K Kjaer, Jolanta Kupryjanczyk, Diether Lambrechts, Douglas A Levine, Qiyuan Li, Jolanta Lissowska, Karen H Lu, Jan Lubiński, Leon F A G Massuger, Valerie McGuire, Iain McNeish, Usha Menon, Francesmary Modugno, Alvaro N Monteiro, Kirsten B Moysich, Roberta B Ness, Heli Nevanlinna, James Paul, Celeste L Pearce, Tanja Pejovic, Jennifer B Permuth, Catherine Phelan, Malcolm C Pike, Elizabeth M Poole, Susan J Ramus, Harvey A Risch, Mary Anne Rossing, Helga B Salvesen, Joellen M Schildkraut, Thomas A Sellers, Mark Sherman, Nadeem Siddiqui, Weiva Sieh, Honglin Song, Melissa Southey, Kathryn L Terry, Shelley S Tworoger, Christine Walsh, Nicolas Wentzensen, Alice S Whittemore, Anna H Wu, Hannah Yang, Wei Zheng, Argyrios Ziogas, Matthew L Freedman, Simon A Gayther, Paul D P Pharoah, Kate Lawrenson
BACKGROUND: Genome-wide association studies (GWAS) have identified 18 loci associated with serous ovarian cancer (SOC) susceptibility but the biological mechanisms driving these findings remain poorly characterised. Germline cancer risk loci may be enriched for target genes of transcription factors (TFs) critical to somatic tumorigenesis. METHODS: All 615 TF-target sets from the Molecular Signatures Database were evaluated using gene set enrichment analysis (GSEA) and three GWAS for SOC risk: discovery (2196 cases/4396 controls), replication (7035 cases/21 693 controls; independent from discovery), and combined (9627 cases/30 845 controls; including additional individuals)...
January 19, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28103612/a-phase-iii-randomised-controlled-trial-of-erlotinib-vs-gefitinib-in-advanced-non-small-cell-lung-cancer-with-egfr-mutations
#7
J J Yang, Q Zhou, H H Yan, X C Zhang, H J Chen, H Y Tu, Z Wang, C R Xu, J Su, B C Wang, B Y Jiang, X Y Bai, W Z Zhong, X N Yang, Y L Wu
BACKGROUND: A phase III trial was conducted to compare the safety and efficacy of erlotinib with that of gefitinib in advanced non-small cell lung cancer harbouring epidermal growth factor receptor mutations in exon 19 or 21. METHODS: Eligible patients were randomised to receive erlotinib (150 mg per day) or gefitinib (250 mg per day) orally until disease progression or unacceptable toxicity. We aimed to determine whether erlotinib is superior to gefitinib in efficacy...
January 19, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28103611/phase-ii-randomised-discontinuation-trial-of-the-met-vegf-receptor-inhibitor-cabozantinib-in-metastatic-melanoma
#8
Adil Daud, Harriet M Kluger, Razelle Kurzrock, Frauke Schimmoller, Aaron L Weitzman, Thomas A Samuel, Ali H Moussa, Michael S Gordon, Geoffrey I Shapiro
BACKGROUND: A phase II randomised discontinuation trial assessed cabozantinib (XL184), an orally bioavailable inhibitor of tyrosine kinases including VEGF receptors, MET, and AXL, in a cohort of patients with metastatic melanoma. METHODS: Patients received cabozantinib 100 mg daily during a 12-week lead-in. Patients with stable disease (SD) per Response Evaluation Criteria in Solid Tumours (RECIST) at week 12 were randomised to cabozantinib or placebo. Primary endpoints were objective response rate (ORR) at week 12 and postrandomisation progression-free survival (PFS)...
January 19, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28103599/evaluations-of-intravenous-administration-of-cd34-human-umbilical-cord-blood-cells-in-a-mouse-model-of-neonatal-hypoxic-ischemic-encephalopathy
#9
Makiko Ohshima, Akihiko Taguchi, Yoshiaki Sato, Yuko Ogawa, Satoshi Saito, Kenichi Yamahara, Masafumi Ihara, Mariko Harada-Shiba, Tomoaki Ikeda, Tomohiro Matsuyama, Masahiro Tsuji
Several cell therapies have been explored as novel therapeutic strategies for neonatal encephalopathy because the benefits of current treatments are limited. We previously reported that intravenous administration of human umbilical cord blood (hUCB) CD34+ cells (hematopoietic stem cells/endothelial progenitor cells) at 48 h after insult exerts therapeutic effects in neonatal mice with stroke, i.e., permanent middle cerebral artery occlusion. Although neonatal stroke and hypoxic-ischemic encephalopathy (HIE) are grouped under the term "neonatal encephalopathy," their pathogenesis differs...
January 20, 2017: Developmental Neuroscience
https://www.readbyqxmd.com/read/28103596/incidence-of-first-time-stroke-a-saudi-experience
#10
Abdullah M Al-Shenqiti, Sameh R Ibrahim, Osama A Khaled, Abdul Rahman H Ali, Mostafa S Ahmed
BACKGROUND: Stroke is one of the major causes of morbidity and mortality throughout the world. A number of studies were conducted in Saudi Arabia. However, there were no studies conducted in Al-Madinah Al-Munawarah city. OBJECTIVE: The aim of this study was to ascertain the incidence rate of first time stroke and the age-specific incidence in both genders in Al-Madinah Al-Munawarah city. METHODS: A prospective hospital based study was conducted over a 1-year period (2014)...
January 20, 2017: European Neurology
https://www.readbyqxmd.com/read/28103590/risk-factors-for-intrapartum-fever-in-term-gestations-and-associated-maternal-and-neonatal-sequelae
#11
Angela P H Burgess, Justin E Katz, Michael Moretti, Nisha Lakhi
AIM: To determine factors associated with intrapartum fever and to examine associated maternal and neonatal outcomes. METHODS: Retrospective study of patients between 360/7 and 420/7 gestational weeks who entered spontaneous or induced active labor and developed temperature ≥38°C; a similar group that did not develop fever were controls. Univariate and multivariate analyses were performed with p < 0.05 as significant. RESULTS: Fifty-four febrile patients and 306 nonfebrile controls met inclusion criteria...
January 20, 2017: Gynecologic and Obstetric Investigation
https://www.readbyqxmd.com/read/28103571/identification-of-aurintricarboxylic-acid-as-a-selective-inhibitor-of-the-tweak-fn14-signaling-pathway-in-glioblastoma-cells
#12
Alison Roos, Harshil D Dhruv, Ian T Mathews, Landon J Inge, Serdar Tuncali, Lauren K Hartman, Donald Chow, Nghia Millard, Holly H Yin, Jean Kloss, Joseph C Loftus, Jeffrey A Winkles, Michael E Berens, Nhan L Tran
The survival of patients diagnosed with glioblastoma (GBM), the most deadly form of brain cancer, is compromised by the proclivity for local invasion into the surrounding normal brain, which prevents complete surgical resection and contributes to therapeutic resistance. Tumor necrosis factor-like weak inducer of apoptosis (TWEAK), a member of the tumor necrosis factor (TNF) superfamily, can stimulate glioma cell invasion and survival via binding to fibroblast growth factor-inducible 14 (Fn14) and subsequent activation of the transcription factor NF-κB...
January 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/28103519/do-cognitive-schema-mediate-the-association-between-childhood-trauma-and-being-at-ultra-high-risk-for-psychosis
#13
E Appiah-Kusi, H L Fisher, N Petros, R Wilson, V Mondelli, P A Garety, P Mcguire, S Bhattacharyya
Exposure to childhood trauma has been associated with psychotic symptoms, being at ultra-high risk for psychosis (UHR), and psychotic disorders such as schizophrenia. Negative self-beliefs have been shown to partially mediate the relationship between childhood trauma and paranoia and have been shown to be characteristic of patients with psychosis. However, whether the association between childhood trauma and being at high risk of developing psychosis (e.g., UHR) and paranoia symptoms is mediated by altered cognitive schema is unknown and warrants investigation to inform preventive interventions...
January 6, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28103514/pva-matches-human-liver-in-needle-tissue-interaction
#14
Tonke L de Jong, Loes H Pluymen, Dennis J van Gerwen, Gert-Jan Kleinrensink, Jenny Dankelman, John J van den Dobbelsteen
Medical phantoms can be used to study needle-tissue interaction and to train medical residents. The purpose of this research is to study the suitability of polyvinyl alcohol (PVA) as a liver tissue mimicking material in terms of needle-tissue interaction. Insertions into ex-vivo human livers were used for reference. Six PVA samples were created by varying the mass percentage of PVA to water (4m% and 7m%) and the number of freeze-thaw cycles (1, 2 and 3 cycles, 16hours of freezing at -19°C, 8hours of thawing)...
January 10, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28103508/the-mechanism-of-alopolysaccharide-protecting-ulceralive-colitis
#15
Hu Lin, Li Honglang, Li Weifeng, Chen Junmin, Yang Jiantao, Gu Junjing
The aim of this study is to explain the mechanism of alopolysaccharide protecting ulceralive colitis in cells and animal models. We divided this study into two parts: cell and animal research parts. In the cell research, HT-29 cells were divided into normal group, model group, aloe polysacchride group and positive drug group, the cell model was used by tumor necrosis factor- α (TNF-α) combine with LPS, detecting IL-6 concentration of difference groups by Elisa testing, Apoptosis of each group was detected by flow cytometry...
January 16, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28103428/aqueous-biphasic-systems-for-the-synthesis-of-formates-via-catalytic-co2-hydrogenation-integrated-reaction-and-catalyst-separation-for-co2-scrubbing-solutions
#16
Martin Scott, Beatriz Blas Molinos, Christian Westhues, Giancarlo Franciò, Walter Leitner
Aqueous biphasic systems were investigated for the production of formate-amine-adducts via metal-catalyzed CO2-hydrogenation. Different hydrophobic organic solvents and ionic liquids could be employed as the stationary phase for cis-Ru(dppm)2Cl2 as prototypical catalyst without any modification or tagging of the complex. The solvent pair methyl-isobutylcarbinol (MIBC) and water led to the most practical and productive system and repetitive use of the catalyst phase was demonstrated achieving high endurance with a total TON 150...
January 19, 2017: ChemSusChem
https://www.readbyqxmd.com/read/28103427/repeated-maximal-intensity-hypoxic-exercise-superimposed-to-hypoxic-residence-boosts-skeletal-muscle-transcriptional-responses-in-elite-team-sport-athletes
#17
Franck Brocherie, Grégoire P Millet, Gommaar D'Hulst, Ruud Van Thienen, Louise Deldicque, Olivier Girard
AIM: To determine whether repeated maximal-intensity hypoxic exercise induces larger beneficial adaptations on the hypoxia inducible factor-1α pathway and its target genes than similar normoxic exercise, when combined with chronic hypoxic exposure. METHODS: Lowland elite male team-sport athletes underwent 14 days of passive normobaric hypoxic exposure (≥14 h.day(-1) at Fi O2 14.5-14.2%) with the addition of six maximal-intensity exercise sessions either in normobaric hypoxia (Fi O2 ~14...
January 19, 2017: Acta Physiologica
https://www.readbyqxmd.com/read/28103426/analytical-characterization-and-pharmacological-evaluation-of-the-new-psychoactive-substance-4-fluoromethylphenidate-4%C3%A2-f-mph-and-differentiation-between-the-%C3%A2-threo-and-%C3%A2-erythro-diastereomers
#18
Gavin McLaughlin, Noreen Morris, Pierce V Kavanagh, John D Power, Geraldine Dowling, Brendan Twamley, John O'Brien, Gary Hessman, Brian Murphy, Donna Walther, John S Partilla, Michael H Baumann, Simon D Brandt
Misuse of (±)-threo-methylphenidate (methyl-2-phenyl-2-(piperidin-2-yl)acetate; Ritalin®, MPH) has long been acknowledged, but the appearance of MPH analogs in the form of 'research chemicals' has only emerged in more recent years. 4-Fluoromethylphenidate (4 F-MPH) is one of these recent examples and this study presents the identification and analytical characterization of two powdered 4 F-MPH products that were obtained from an online vendor in 2015. Interestingly, the products appeared to have originated from two distinct batches given that one product consisted of (±)-threo-4 F-MPH isomers whereas the second sample consisted of a mixture of (±)-threo and (±)-erythro 4 F-MPH...
January 19, 2017: Drug Testing and Analysis
https://www.readbyqxmd.com/read/28103404/hermeneutic-phenomenological-analysis-the-possibility-beyond-actuality-in-thematic-analysis
#19
Ken H M Ho, Vico C L Chiang, Doris Leung
AIMS: This paper discusses the ways researchers may become open to manifold interpretations of lived experience through thematic analysis that follows the tradition of hermeneutic phenomenology. BACKGROUND: Martin Heidegger's thinking about historical contexts of understandings and the notions of 'alētheia' and 'techne' disclose what he called meaning of lived experience, as the 'unchanging Being of changing beings'. While these notions remain central to hermeneutic phenomenological research, novice phenomenologists usually face the problem of how to incorporate these philosophical tenets into thematic analysis...
January 19, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28103371/condom-use-and-hiv-status-a-study-of-sex-workers-engaged-with-the-jamaican-aids-support-for-life-jasl
#20
H Budhwani, S Newton, K R Hearld, K Levermore
Objective: HIV prevention programs such as Jamaica AIDS Support for Life (JASL) work to lower the rate of HIV among marginalized groups. Thus, the objective of this study was to evaluate condom use and HIV status in JASL's Sex Worker (SW) population with the intent to identify behavioral differences between this self-selected group and the general SW population in Jamaica. We hypothesized that JASL's SW population would demonstrate higher condom use and a lower prevalence of HIV, potentially attributable to their prevention and education endeavours...
April 4, 2016: West Indian Medical Journal
keyword
keyword
22207
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"