keyword
MENU ▼
Read by QxMD icon Read
search

donor recruitment

keyword
https://www.readbyqxmd.com/read/28736007/development-and-validation-of-a-nomogram-for-predicting-incidence-of-early-allograft-dysfunction-following-liver-transplantation
#1
L Yang, E Y Xin, B Liao, L J Lai, M Han, X P Wang, W Q Ju, D P Wang, Z Y Guo, X S He
OBJECTIVE: Early allograft dysfunction (EAD) is frequent complication post-liver transplantation and is closely related to recipient's mortality and morbidity. We sought to develop a nomogram for predicting incidence of EAD. METHODS: Based on multivariate analysis of donor, recipient, and operation data of 199 liver transplants from deceased donors between 2013 and 2015, we identified 5 significant risk factors for EAD to build a nomogram. The model was subjected to prospective validation with a cohort of 42 patients who was recruited between January and June 2016...
July 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28730184/associations-between-deceased-donor-urine-mcp-1-and-kidney-transplant-outcomes
#2
S G Mansour, J Puthumana, P P Reese, I E Hall, M D Doshi, F L Weng, B Schröppel, H Thiessen-Philbrook, M Bimali, C R Parikh
INTRODUCTION: Existing methods to predict recipient allograft function during deceased-donor kidney procurement are imprecise. Understanding the potential renal reparative role for monocyte chemoattractant protein-1 (MCP-1), a cytokine involved in macrophage recruitment after injury, might help predict allograft outcomes. METHODS: We conducted a sub-study of the multicenter prospective Deceased Donor Study cohort, which evaluated deceased kidney donors from five organ procurement organizations from May 2010 to December 2013...
July 2017: KI Reports
https://www.readbyqxmd.com/read/28716143/the-factors-affecting-the-institutionalisation-of-two-policy-units-in-burkina-faso-s-health-system-a-case-study
#3
Andre Zida, John N Lavis, Nelson K Sewankambo, Bocar Kouyate, Kaelan Moat
BACKGROUND: This paper is one of three linked studies that attempts to understand the process of institutionalisation of policy units within Burkina Faso's health system. It examines the relationships between the existence of an institutional framework, data production capacity and other resource availability in the institutionalisation of policy units in health systems. It therefore contributes to our understanding of the dynamics linking the key drivers and indicators of institutionalisation...
July 17, 2017: Health Research Policy and Systems
https://www.readbyqxmd.com/read/28704648/diabetes-enhances-il-17-expression-and-alters-the-oral-microbiome-to-increase-its-pathogenicity
#4
E Xiao, Marcelo Mattos, Gustavo Henrique Apolinário Vieira, Shanshan Chen, Jôice Dias Corrêa, Yingying Wu, Mayra Laino Albiero, Kyle Bittinger, Dana T Graves
Diabetes is a risk factor for periodontitis, an inflammatory bone disorder and the greatest cause of tooth loss in adults. Diabetes has a significant impact on the gut microbiota; however, studies in the oral cavity have been inconclusive. By 16S rRNA sequencing, we show here that diabetes causes a shift in oral bacterial composition and, by transfer to germ-free mice, that the oral microbiota of diabetic mice is more pathogenic. Furthermore, treatment with IL-17 antibody decreases the pathogenicity of the oral microbiota in diabetic mice; when transferred to recipient germ-free mice, oral microbiota from IL-17-treated donors induced reduced neutrophil recruitment, reduced IL-6 and RANKL, and less bone resorption...
July 12, 2017: Cell Host & Microbe
https://www.readbyqxmd.com/read/28694811/latent-cytomegalovirus-cmv-infection-does-not-detrimentally-alter-t-cell-responses-in-the-healthy-old-but-increased-latent-cmv-carriage-is-related-to-expanded-cmv-specific-t-cells
#5
Sarah E Jackson, George X Sedikides, Georgina Okecha, Emma L Poole, John H Sinclair, Mark R Wills
Human cytomegalovirus (HCMV) primary infection and periodic reactivation of latent virus is generally well controlled by T-cell responses in healthy people. In older donors, overt HCMV disease is not generally seen despite the association of HCMV infection with increased risk of mortality. However, increases in HCMV DNA in urine of older people suggest that, although the immune response retains functionality, immunomodulation of the immune response due to lifelong viral carriage may alter its efficacy. Viral transcription is limited during latency to a handful of viral genes and there is both an IFNγ and cellular IL-10 CD4(+) T-cell response to HCMV latency-associated proteins...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28689365/compromised-inflammatory-cytokine-response-to-p-gingivalis-lps-by-fibroblasts-from-inflamed-human-gingiva
#6
Tracy R Fitzsimmons, Shaohua Ge, P Mark Bartold
OBJECTIVES: The aims of this study were to compare the in vitro cytokine response of gingival fibroblasts (GF's) from healthy and inflamed human gingival tissues and to assess whether GF's from inflamed gingivae are capable of mounting a secondary inflammatory response after exposure to P. gingivalis LPS. MATERIALS AND METHODS: GF's were obtained from healthy donors and periodontitis patients and cultured in vitro. Cells were exposed to P. gingivalis LPS for 24h before measurement of MCP-1, GRO, IL-6, IL-8 and VEGF using a bead-based multiplex assay...
July 8, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28686151/individual-contextual-and-network-characteristics-of-blood-donors-and-non-donors-a-systematic-review-of-recent-literature
#7
REVIEW
Tjeerd W Piersma, René Bekkers, Elisabeth F Klinkenberg, Wim L A M De Kort, Eva-Maria Merz
BACKGROUND: The ageing population and recent migration flows may negatively affect the blood supply in the long term, increasing the importance of targeted recruitment and retention strategies to address donors. This review sought to identify individual, network and contextual characteristics related to blood donor status and behaviour, to systematically discuss differences between study results, and to identify possible factors to target in recruitment and retention efforts. METHODS: The systematic review was conducted in accordance with a predefined PROSPERO protocol (CRD42016039591)...
June 13, 2017: Blood Transfusion, Trasfusione del Sangue
https://www.readbyqxmd.com/read/28683815/metabolic-labeling-in-middle-down-proteomics-allows-for-investigation-of-the-dynamics-of-the-histone-code
#8
Simone Sidoli, Congcong Lu, Mariel Coradin, Xiaoshi Wang, Kelly R Karch, Chrystian Ruminowicz, Benjamin A Garcia
BACKGROUND: Middle-down mass spectrometry (MS), i.e., analysis of long (~50-60 aa) polypeptides, has become the method with the highest throughput and accuracy for the characterization of combinatorial histone posttranslational modifications (PTMs). The discovery of histone readers with multiple domains, and overall the cross talk of PTMs that decorate histone proteins, has revealed that histone marks have synergistic roles in modulating enzyme recruitment and subsequent chromatin activities...
July 6, 2017: Epigenetics & Chromatin
https://www.readbyqxmd.com/read/28680541/understanding-the-cellular-and-molecular-alterations-in-ptsd-brains-the-necessity-of-post-mortem-brain-tissue
#9
EDITORIAL
Geertje M de Lange
The personal, social and economic burden of post-traumatic stress disorder (PTSD) is high and therapeutic approaches are only partially effective. Therefore, there is an urgent need to understand the cellular and molecular alterations in PTSD brains in order to design more effective treatment strategies. Although brain imaging strategies have considerably improved our understanding of PTSD, these strategies cannot identify molecular and cellular changes. Post-mortem examination of the brain is a crucial strategy to advance our understanding of the underlying neuropathology, neurochemistry and molecular pathways of PTSD...
2017: European Journal of Psychotraumatology
https://www.readbyqxmd.com/read/28679360/transplant-tourism-among-kidney-transplant-patients-in-eastern-nigeria
#10
U H Okafor
BACKGROUND: Transplant tourism entails movement of recipient, donor or both to a transplant centre outside their country of residence. This has been reported in many countries; and has variously been associated with organ trade. The objective of this study is to determine the frequency and pattern of transplant tourism among transplant patients in Eastern Nigeria. METHODS: This is a non randomized cross sectional study. All kidney transplant patients who presented at Enugu State University Teaching Hospital Parklane Enugu and Hilton Clinics Port Harcourt in Nigeria were recruited...
July 5, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28660072/study-of-cardiovascular-outcomes-in-renal-transplantation-a-prospective-multicenter-study-to-determine-the-incidence-of-cardiovascular-events-in-renal-transplant-recipients-in-ontario-canada
#11
Christine M Ribic, David Holland, John Howell, Anthony Jevnikar, S Joseph Kim, Greg Knoll, Brenda Lee, Jeffrey Zaltzman, Azim S Gangji
BACKGROUND: Renal transplant recipients (RTRs) are at significantly higher risk for morbidity and mortality compared with the general population, largely attributed to cardiovascular disease (CVD). Previous estimates of CVD events have come from health care databases and retrospective studies. OBJECTIVE: The objective of this study was to prospectively determine the prevalence of risk factors and incidence of CVD events in a Canadian cohort of RTRs. DESIGN: Study of Cardiovascular Outcomes in Renal Transplantation (SCORe) was a prospective, longitudinal, multicenter observational study...
2017: Canadian Journal of Kidney Health and Disease
https://www.readbyqxmd.com/read/28659664/inherited-variation-in-cytokine-acute-phase-response-and-calcium-metabolism-genes-affects-susceptibility-to-infective-endocarditis
#12
Anastasia V Ponasenko, Anton G Kutikhin, Maria V Khutornaya, Natalia V Rutkovskaya, Natalia V Kondyukova, Yuri N Odarenko, Yana V Kazachek, Anna V Tsepokina, Leonid S Barbarash, Arseniy E Yuzhalin
Infective endocarditis (IE) is a septic inflammation of the endocardium. Recognition of microbial patterns, cytokine and acute phase responses, hemostasis features, and alterations in plasma lipid and calcium profile all have been reported to affect pathogenesis and clinical course of IE. Having recruited 123 patients with IE and 300 age-, sex-, and ethnicity-matched healthy blood donors, we profiled their genomic DNA for 35 functionally significant polymorphisms within the 22 selected genes involved in the abovementioned pathways, with the further genetic association analysis...
2017: Mediators of Inflammation
https://www.readbyqxmd.com/read/28656684/the-effect-of-world-blood-donor-day-on-digital-information-seeking-and-donor-recruitment
#13
Floris J Kranenburg, Aukje L Kreuger, M Sesmu Arbous, Daphne Laeijendecker, Marian G J van Kraaij
BACKGROUND: The purpose of World Blood Donor Day (WBDD) is to raise awareness for the importance of blood donation. The aim of this study was to quantify the impact of WBDD on digital information seeking and donor recruitment. STUDY DESIGN AND METHODS: Google Trends data were used to quantify seeking behavior on "blood donation" and "blood donor." Differences in relative search volume (RSV) between the 3 weeks surrounding WBDD and the rest of the year were calculated...
June 27, 2017: Transfusion
https://www.readbyqxmd.com/read/28653776/can-inactive-blood-donors-be-re-recruited-a-stratified-randomised-pilot-study
#14
J Ou-Yang, B He, X Rong, C-H Bei
OBJECTIVE: The aim of this study was to evaluate the effectiveness of recruitment of inactive donors by telephone call and cell phone short message service (SMS), to assess the causes of donor self-deferral and to determine the appropriate sample size for a formal study BACKGROUND: Blood donor retention is essential for sustaining blood safety and sufficiency. METHODS: We conducted a single-centre open-label parallel randomised controlled trial in Guangzhou, China...
June 27, 2017: Transfusion Medicine
https://www.readbyqxmd.com/read/28652577/human-in-vitro-induced-regulatory-t-cells-display-dlgh1dependent-and-pkc-%C3%AE-restrained-suppressive-activity
#15
Alexandra Zanin-Zhorov, Sudha Kumari, Keli L Hippen, Sarah C Merkel, Margaret L MacMillan, Bruce R Blazar, Michael L Dustin
In vitro induced human regulatory T cells (iTregs) have demonstrated in vivo therapeutic utility, but pathways regulating their function have not been elucidated. Here, we report that human iTregs generated in vitro from naïve cord blood cells preferentially recruit Disc large homolog 1 (Dlgh1) and exclude protein kinase C (PKC)-θ from immunological synapses formed on supported lipid bilayers with laterally mobile ICAM-1 and anti-CD3 mAb. Also, iTregs display elevated Dlgh1 overall and Dlgh1-dependent p38 phosphorylation, higher levels of phosphatase and tensin homolog (PTEN), and diminished Akt phosphorylation...
June 26, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28642820/intratumorally-injected-pro-inflammatory-allogeneic-dendritic-cells-as-immune-enhancers-a-first-in-human-study-in-unfavourable-risk-patients-with-metastatic-renal-cell-carcinoma
#16
Anna Laurell, Maria Lönnemark, Einar Brekkan, Anders Magnusson, Anna Tolf, Anna Carin Wallgren, Bengt Andersson, Lars Adamson, Rolf Kiessling, Alex Karlsson-Parra
BACKGROUND: Accumulating pre-clinical data indicate that the efficient induction of antigen-specific cytotoxic CD8+ T cells characterizing viral infections is caused by cross-priming where initially infected DCs produce an unique set of inflammatory factors that recruit and activate non-infected bystander DCs. Our DC-based immunotherapy concept is guided by such bystander view and accordingly, we have developed a cellular adjuvant consisting of pre-activated allogeneic DCs producing high levels of DC-recruiting and DC-activating factors...
2017: Journal for Immunotherapy of Cancer
https://www.readbyqxmd.com/read/28637794/a-trpv1-to-secretagogin-regulatory-axis-controls-pancreatic-%C3%AE-cell-survival-by-modulating-protein-turnover
#17
Katarzyna Malenczyk, Fatima Girach, Edit Szodorai, Petter Storm, Åsa Segerstolpe, Giuseppe Tortoriello, Robert Schnell, Jan Mulder, Roman A Romanov, Erzsébet Borók, Fabiana Piscitelli, Vincenzo Di Marzo, Gábor Szabó, Rickard Sandberg, Stefan Kubicek, Gert Lubec, Tomas Hökfelt, Ludwig Wagner, Leif Groop, Tibor Harkany
Ca(2+)-sensor proteins are generally implicated in insulin release through SNARE interactions. Here, secretagogin, whose expression in human pancreatic islets correlates with their insulin content and the incidence of type 2 diabetes, is shown to orchestrate an unexpectedly distinct mechanism. Single-cell RNA-seq reveals retained expression of the TRP family members in β-cells from diabetic donors. Amongst these, pharmacological probing identifies Ca(2+)-permeable transient receptor potential vanilloid type 1 channels (TRPV1) as potent inducers of secretagogin expression through recruitment of Sp1 transcription factors...
July 14, 2017: EMBO Journal
https://www.readbyqxmd.com/read/28636137/the-experience-of-waiting-for-a-kidney-transplant-a-qualitative-study
#18
Tania Burns, Ritin Fernandez, Moira Stephens
BACKGROUND: In Australia over 1100 people are living on dialysis while waiting for a kidney transplant from a deceased donor. Worldwide there are an estimated 170,000 people who wait an average of three years before an organ becomes available. OBJECTIVE: To provide an understanding of the lived experience of people waiting on dialysis for a kidney transplant from a deceased donor. APPROACH: A qualitative descriptive research design was used...
June 21, 2017: Journal of Renal Care
https://www.readbyqxmd.com/read/28634955/human-lung-small-airway-on-a-chip-protocol
#19
Kambez H Benam, Marc Mazur, Youngjae Choe, Thomas C Ferrante, Richard Novak, Donald E Ingber
Organs-on-chips are microfluidic cell culture devices created using microchip manufacturing techniques that contain hollow microchannels lined by living cells, which recreate specialized tissue-tissue interfaces, physical microenvironments, and vascular perfusion necessary to recapitulate organ-level physiology in vitro. Here we describe a protocol for fabrication, culture, and operation of a human lung "small airway-on-a-chip," which contains a differentiated, mucociliary bronchiolar epithelium exposed to air and an underlying microvascular endothelium that experiences fluid flow...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28625761/impact-of-vitamin-d-levels-on-ovarian-reserve-and-ovarian-response-to-ovarian-stimulation-in-oocyte-donors
#20
Alberta Maria Fabris, Maria Cruz, Carlos Iglesias, Alberto Pacheco, Azadeh Patel, Jayesh Patel, Human Fatemi, Juan Antonio García-Velasco
Recently, growing interest in vitamin D has emerged from findings that demonstrate a low vitamin D status in populations. Similarly, much interest has been shown in the role that anti-Müllerian hormone (AMH) plays in reproductive physiology. Considerable confusion as to whether vitamin D status is related to ovarian function can be found in the literature. Our retrospective study was performed from June 2014 to April 2015. Oocyte donors were recruited and stimulated under the antagonist protocol with gonadotrophin-releasing hormone (GnRH) agonist to trigger ovulation...
May 19, 2017: Reproductive Biomedicine Online
keyword
keyword
62740
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"