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  1. Article: Impact of Povidone Application to Nares in Addition to Chlorhexidine Bath in Critically Ill Patients on Nosocomial Bacteremia and Central Line Blood Stream Infection.

    Nahra, Raquel / Darvish, Shahrzad / Gandhi, Snehal / Gould, Suzanne / Floyd, Diane / Devine, Kathy / Fraimow, Henry / Dibato, John E / Rachoin, Jean-Sebastien

    Journal of clinical medicine

    2024  Volume 13, Issue 9

    Abstract: Nosocomial Methicillin-resistant Staphylococcus aureus (MRSA) bacteremia results in a significant increase in morbidity and mortality in hospitalized patients. We aimed to analyze the impact of applying 10% povidone iodine (PI) twice daily to both nares ... ...

    Abstract Nosocomial Methicillin-resistant Staphylococcus aureus (MRSA) bacteremia results in a significant increase in morbidity and mortality in hospitalized patients. We aimed to analyze the impact of applying 10% povidone iodine (PI) twice daily to both nares in addition to chlorhexidine (CHG) bathing on nosocomial (MRSA) bacteremia in critically ill patients. A quality improvement study was completed with pre and post-design. The study period was from January 2018 until February 2020 and February 2021 and June 2021. The control period (from January 2018 to May 2019) consisted of CHG bathing alone, and in the intervention period, we added 10% PI to the nares of critically ill patients. Our primary outcome is rates of nosocomial MRSA bacteremia, and our secondary outcome is central line associated blood stream infection (CLABSI) and potential cost savings. There were no significant differences in rates of MRSA bacteremia in critically ill patients. Nosocomial MRSA bacteremia was significantly lower during the intervention period on medical/surgical areas (MSA). CLABSIs were significantly lower during the intervention period in critically ill patients. There were no Staphylococcus aureus CLABSIs in critical care area (CCA)during the intervention period. The intervention showed potential significant cost savings. The application of 10% povidone iodine twice a day in addition to CHG bathing resulted in a significant decrease in CLABSIs in critically ill patients and a reduction in nosocomial MRSA in the non-intervention areas. Further trials are needed to tease out individual patients who will benefit from the intervention.
    Language English
    Publishing date 2024-04-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm13092647
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Freeze-dried plasma: From damage control resuscitation to coronavirus disease 2019 therapy.

    Peng, Henry T / Rhind, Shawn G / Moes, Katy / Devine, Dana / Jenkins, Craig / Beckett, Andrew

    Transfusion

    2022  Volume 62, Issue 7, Page(s) 1408–1416

    Abstract: Background: Freeze-dried plasma (FDP) is a promising blood component for prehospital resuscitation given its logistic advantages over fresh frozen plasma (FFP). COVID-19 convalescent (CC) plasma has been used to treat coronavirus disease 2019 (COVID-19) ...

    Abstract Background: Freeze-dried plasma (FDP) is a promising blood component for prehospital resuscitation given its logistic advantages over fresh frozen plasma (FFP). COVID-19 convalescent (CC) plasma has been used to treat coronavirus disease 2019 (COVID-19) patients, and its corresponding FDP has potential use during future pandemics. Therefore, we conducted the study to determine if the hemostatic and immunological properties of plasma can be retained after lyophilization.
    Study design and methods: Hemostatic tests were conducted with Rotational Thromboelastometry (ROTEM) and a Stago analyzer. Anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) IgG (Immunoglobulin G) and neutralizing activity were analyzed using Meso Scale Diagnostics immunoassay kits.
    Results: There were no differences in ROTEM parameters and Stago measurements for prothrombin time (PT), partial thromboplastin time (PTT), fibrinogen and D-dimer concentrations, and antithrombin, factor V, VIII, and protein S activities between FFP and FDP for either pre-COVID-19 or CC samples. Differences were observed in INTEM clotting time and PT and PTT when comparing reconstituted FDP stored at 4°C for 24 h or room temperature for 4 h to healthy control. Both CC-FFP and CC-FDP showed two orders of magnitude higher concentrations of IgG antibodies against SARS-CoV-2 antigens than pre-COVID-19-FFP and pre-COVID-19-FDP and healthy control. Similarly, the CC samples showed approximately 4-fold higher %-inhibition of receptor binding than the pre-COVID-19 samples. There were no differences in either the antibody levels or neutralization activity between CC-FFP and CC-FDP.
    Discussion: We demonstrated that FDP and CC-FDP retained the same hemostatic and antibody functional activities relative to their initial plasma sources, supporting clinical evaluation of their benefits in severe trauma and COVID-19 patients.
    MeSH term(s) COVID-19/therapy ; Freeze Drying ; Hemostatics ; Humans ; Immunoglobulin G ; Plasma ; SARS-CoV-2
    Chemical Substances Hemostatics ; Immunoglobulin G
    Language English
    Publishing date 2022-06-10
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 208417-x
    ISSN 1537-2995 ; 0041-1132
    ISSN (online) 1537-2995
    ISSN 0041-1132
    DOI 10.1111/trf.16947
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Ex vivo hemostatic and immuno-inflammatory profiles of freeze-dried plasma.

    Peng, Henry T / Rhind, Shawn G / Devine, Dana / Jenkins, Craig / Beckett, Andrew

    Transfusion

    2021  Volume 61 Suppl 1, Page(s) S119–S130

    Abstract: Background: Hemorrhage is a leading cause of preventable death in civilian and military trauma. Freeze-dried plasma is promising for hemostatic resuscitation in remote prehospital settings, given its potential benefits in reducing blood loss and ... ...

    Abstract Background: Hemorrhage is a leading cause of preventable death in civilian and military trauma. Freeze-dried plasma is promising for hemostatic resuscitation in remote prehospital settings, given its potential benefits in reducing blood loss and mortality, long storage at ambient temperatures, high portability, and rapid reconstitution for transfusion in austere environments. Here we assess the ex vivo characteristics of a novel Terumo's freeze-dried plasma product (TFDP).
    Study design and methods: Rotational thromboelastometry (ROTEM) tests (INTEM, EXTEM, and FIBTEM) were conducted on plasma samples at 37°C with a ROTEM delta-machine using standard reagents and procedures. The following samples were analyzed: pooled plasma to produce TFDP, TFDP reconstituted, and stored immediately at -80°C, reconstituted TFDP stored at 4°C for 24 h and room temperature (RT) for 4 h before freezing at -80°C. Analysis of plasma concentrations of selected cytokines, chemokines, and vascular molecules was performed using a multiplex immunoassay system. One-way ANOVA with post hoc tests assessed differences in hemostatic and inflammatory properties.
    Results: No significant differences in ROTEM variables (coagulation time [CT], clot formation time, α-angle, maximum clot firmness, and lysis index 30) between the TFDP-producing plasma and reconstituted TFDP samples were observed. Compared to control plasma, reconstituted TFDP stored at 4°C for 24 h or RT for 4 h showed a longer INTEM CT. Levels of immuno-inflammatory mediators were similar between frozen plasma and TFDP.
    Conclusions: TFDP is equivalent to frozen plasma with respect to global hemostatic and immuno-inflammatory mediator profiles. Further investigations of TFDP in trauma-induced coagulopathy models and bleeding patients are warranted.
    MeSH term(s) Blood Coagulation ; Blood Coagulation Tests ; Blood Preservation ; Freeze Drying ; Humans ; Inflammation/immunology ; Plasma/immunology
    Language English
    Publishing date 2021-07-16
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 208417-x
    ISSN 1537-2995 ; 0041-1132
    ISSN (online) 1537-2995
    ISSN 0041-1132
    DOI 10.1111/trf.16502
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: National Blood Foundation 2021 Research and Development summit: Discovery, innovation, and challenges in advancing blood and biotherapies.

    Holmberg, Jerry A / Henry, Stephen M / Burnouf, Thierry / Devine, Dana / Marschner, Susanne / Boothby, Thomas C / Burger, Scott R / Chou, Stella T / Custer, Brian / Blumberg, Neil / Siegel, Donald L / Spitalnik, Steven L

    Transfusion

    2022  Volume 62, Issue 11, Page(s) 2391–2404

    MeSH term(s) Humans ; Research ; Biological Therapy
    Language English
    Publishing date 2022-09-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 208417-x
    ISSN 1537-2995 ; 0041-1132
    ISSN (online) 1537-2995
    ISSN 0041-1132
    DOI 10.1111/trf.17092
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Defects in placental syncytiotrophoblast cells are a common cause of developmental heart disease.

    Radford, Bethany N / Zhao, Xiang / Glazer, Tali / Eaton, Malcolm / Blackwell, Danielle / Mohammad, Shuhiba / Lo Vercio, Lucas Daniel / Devine, Jay / Shalom-Barak, Tali / Hallgrimsson, Benedikt / Cross, James C / Sucov, Henry M / Barak, Yaacov / Dean, Wendy / Hemberger, Myriam

    Nature communications

    2023  Volume 14, Issue 1, Page(s) 1174

    Abstract: Placental abnormalities have been sporadically implicated as a source of developmental heart defects. Yet it remains unknown how often the placenta is at the root of congenital heart defects (CHDs), and what the cellular mechanisms are that underpin this ...

    Abstract Placental abnormalities have been sporadically implicated as a source of developmental heart defects. Yet it remains unknown how often the placenta is at the root of congenital heart defects (CHDs), and what the cellular mechanisms are that underpin this connection. Here, we selected three mouse mutant lines, Atp11a, Smg9 and Ssr2, that presented with placental and heart defects in a recent phenotyping screen, resulting in embryonic lethality. To dissect phenotype causality, we generated embryo- and trophoblast-specific conditional knockouts for each of these lines. This was facilitated by the establishment of a new transgenic mouse, Sox2-Flp, that enables the efficient generation of trophoblast-specific conditional knockouts. We demonstrate a strictly trophoblast-driven cause of the CHD and embryonic lethality in one of the three lines (Atp11a) and a significant contribution of the placenta to the embryonic phenotypes in another line (Smg9). Importantly, our data reveal defects in the maternal blood-facing syncytiotrophoblast layer as a shared pathology in placentally induced CHD models. This study highlights the placenta as a significant source of developmental heart disorders, insights that will transform our understanding of the vast number of unexplained congenital heart defects.
    MeSH term(s) Female ; Pregnancy ; Animals ; Mice ; Trophoblasts ; Placenta ; Heart Diseases ; Heart ; Epithelial Cells ; Mice, Transgenic
    Language English
    Publishing date 2023-03-01
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2553671-0
    ISSN 2041-1723 ; 2041-1723
    ISSN (online) 2041-1723
    ISSN 2041-1723
    DOI 10.1038/s41467-023-36740-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Real-life quantitative G6PD screening in Plasmodium vivax patients in the Brazilian Amazon: A cost-effectiveness analysis.

    Brito-Sousa, Jose Diego / Peixoto, Henry M / Devine, Angela / Silva-Neto, Alexandre V / Balieiro, Patricia C S / Sampaio, Vanderson S / Vitor-Silva, Sheila / Mendes, Maxwell O / Souza, Brenda K A / Lacerda, Marcus V G / Monteiro, Wuelton M

    PLoS neglected tropical diseases

    2022  Volume 16, Issue 3, Page(s) e0010325

    Abstract: Background: As quantitative glucose 6-phosphate dehydrogenase deficiency (G6PDd) screening tools are evaluated in operational studies, questions remain as to whether they are cost-effective. Here, a cost-effectiveness analysis (CEA) was performed to ... ...

    Abstract Background: As quantitative glucose 6-phosphate dehydrogenase deficiency (G6PDd) screening tools are evaluated in operational studies, questions remain as to whether they are cost-effective. Here, a cost-effectiveness analysis (CEA) was performed to estimate the Incremental Cost-effectiveness Ratio (ICER) of the introduction of quantitative screening test to detect G6PDd among P. vivax carriers in two municipalities in the Brazilian Amazon.
    Methodology/principal findings: This cost-effectiveness analysis evaluated the use of the Standard G6PD quantitative screening test in vivax malaria treatment units in two municipalities of the Brazilian Amazon. Using the perspective of the Brazilian public health system, the analysis was performed for the outcome 'PQ-associated hospitalization avoided', based on a decision tree model. The results indicated that the G6PDd screening strategy compared with the routine strategy was highly cost-effective, with an ICER of US$495 per additional hospitalization avoided, which represented less than 8% of one Brazilian gross domestic product per capita (US$6,822). The uncertainties evaluated in the sensitivity analysis did not significantly affect the ICER identified in the base-case.
    Conclusions/significance: This cost-effectiveness analysis showed the quantitative G6PD testing was effective in avoiding PQ-associated hospitalizations. The incorporation of G6PD screening is of paramount importance towards P. vivax malaria elimination in the Amazon to promote the safe use of primaquine and tafenoquine.
    MeSH term(s) Antimalarials/therapeutic use ; Brazil ; Cost-Benefit Analysis ; Glucosephosphate Dehydrogenase Deficiency/diagnosis ; Humans ; Malaria, Vivax/diagnosis ; Malaria, Vivax/drug therapy ; Plasmodium vivax ; Primaquine/therapeutic use
    Chemical Substances Antimalarials ; Primaquine (MVR3634GX1)
    Language English
    Publishing date 2022-03-24
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2429704-5
    ISSN 1935-2735 ; 1935-2735
    ISSN (online) 1935-2735
    ISSN 1935-2735
    DOI 10.1371/journal.pntd.0010325
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Real-life quantitative G6PD screening in Plasmodium vivax patients in the Brazilian Amazon

    Jose Diego Brito-Sousa / Henry M Peixoto / Angela Devine / Alexandre V Silva-Neto / Patricia C S Balieiro / Vanderson S Sampaio / Sheila Vitor-Silva / Maxwell O Mendes / Brenda K A Souza / Marcus V G Lacerda / Wuelton M Monteiro

    PLoS Neglected Tropical Diseases, Vol 16, Iss 3, p e

    A cost-effectiveness analysis.

    2022  Volume 0010325

    Abstract: Background As quantitative glucose 6-phosphate dehydrogenase deficiency (G6PDd) screening tools are evaluated in operational studies, questions remain as to whether they are cost-effective. Here, a cost-effectiveness analysis (CEA) was performed to ... ...

    Abstract Background As quantitative glucose 6-phosphate dehydrogenase deficiency (G6PDd) screening tools are evaluated in operational studies, questions remain as to whether they are cost-effective. Here, a cost-effectiveness analysis (CEA) was performed to estimate the Incremental Cost-effectiveness Ratio (ICER) of the introduction of quantitative screening test to detect G6PDd among P. vivax carriers in two municipalities in the Brazilian Amazon. Methodology/principal findings This cost-effectiveness analysis evaluated the use of the Standard G6PD quantitative screening test in vivax malaria treatment units in two municipalities of the Brazilian Amazon. Using the perspective of the Brazilian public health system, the analysis was performed for the outcome 'PQ-associated hospitalization avoided', based on a decision tree model. The results indicated that the G6PDd screening strategy compared with the routine strategy was highly cost-effective, with an ICER of US$495 per additional hospitalization avoided, which represented less than 8% of one Brazilian gross domestic product per capita (US$6,822). The uncertainties evaluated in the sensitivity analysis did not significantly affect the ICER identified in the base-case. Conclusions/significance This cost-effectiveness analysis showed the quantitative G6PD testing was effective in avoiding PQ-associated hospitalizations. The incorporation of G6PD screening is of paramount importance towards P. vivax malaria elimination in the Amazon to promote the safe use of primaquine and tafenoquine.
    Keywords Arctic medicine. Tropical medicine ; RC955-962 ; Public aspects of medicine ; RA1-1270
    Subject code 670
    Language English
    Publishing date 2022-03-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: APOBEC Mutational Signature and Tumor Mutational Burden as Predictors of Clinical Outcomes and Treatment Response in Patients With Advanced Urothelial Cancer.

    Natesan, Divya / Zhang, Li / Martell, Henry J / Jindal, Tanya / Devine, Patrick / Stohr, Bradley / Espinosa-Mendez, Carlos / Grenert, James / Van Ziffle, Jessica / Joseph, Nancy / Umetsu, Sarah / Onodera, Courtney / Turski, Michelle / Chan, Emily / Desai, Arpita / Aggarwal, Rahul / Wong, Anthony / Porten, Sima / Chou, Jonathan /
    Friedlander, Terence / Fong, Lawrence / Small, Eric J / Sweet-Cordero, Alejandro / Koshkin, Vadim S

    Frontiers in oncology

    2022  Volume 12, Page(s) 816706

    Abstract: Introduction: Tumor mutational burden (TMB) and APOBEC mutational signatures are potential prognostic markers in patients with advanced urothelial carcinoma (aUC). Their utility in predicting outcomes to specific therapies in aUC warrants additional ... ...

    Abstract Introduction: Tumor mutational burden (TMB) and APOBEC mutational signatures are potential prognostic markers in patients with advanced urothelial carcinoma (aUC). Their utility in predicting outcomes to specific therapies in aUC warrants additional study.
    Methods: We retrospectively reviewed consecutive UC cases assessed with UCSF500, an institutional assay that uses hybrid capture enrichment of target DNA to interrogate 479 common cancer genes. Hypermutated tumors (HM), defined as having TMB ≥10 mutations/Mb, were also assessed for APOBEC mutational signatures, while non-HM (NHM) tumors were not assessed due to low TMB. The logrank test was used to determine if there were differences in overall survival (OS) and progression-free survival (PFS) among patient groups of interest.
    Results: Among 75 aUC patients who had UCSF500 testing, 46 patients were evaluable for TMB, of which 19 patients (41%) had HM tumors and the rest had NHM tumors (27 patients). An additional 29 patients had unknown TMB status. Among 19 HM patients, all 16 patients who were evaluable for analysis had APOBEC signatures. HM patients (N=19) were compared with NHM patients (N=27) and had improved OS from diagnosis (125.3 months
    Conclusions: In a large, single-institution aUC cohort assessed with UCSF500, an institutional NGS panel, HM tumors were common and all such tumors that were evaluated for mutational signature analysis had APOBEC signatures. APOBEC signatures and high TMB were prognostic of improved OS from diagnosis and both analyses also predicted inferior outcomes with chemotherapy treatment.
    Language English
    Publishing date 2022-03-07
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2022.816706
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Near-Infrared Spectroscopy, a Rapid Method for Predicting the Age of Male and Female Wild-Type and Wolbachia Infected Aedes aegypti.

    Sikulu-Lord, Maggy T / Milali, Masabho P / Henry, Michael / Wirtz, Robert A / Hugo, Leon E / Dowell, Floyd E / Devine, Gregor J

    PLoS neglected tropical diseases

    2016  Volume 10, Issue 10, Page(s) e0005040

    Abstract: Estimating the age distribution of mosquito populations is crucial for assessing their capacity to transmit disease and for evaluating the efficacy of available vector control programs. This study reports on the capacity of the near-infrared spectroscopy ...

    Abstract Estimating the age distribution of mosquito populations is crucial for assessing their capacity to transmit disease and for evaluating the efficacy of available vector control programs. This study reports on the capacity of the near-infrared spectroscopy (NIRS) technique to rapidly predict the ages of the principal dengue and Zika vector, Aedes aegypti. The age of wild-type males and females, and males and females infected with wMel and wMelPop strains of Wolbachia pipientis were characterized using this method. Calibrations were developed using spectra collected from their heads and thoraces using partial least squares (PLS) regression. A highly significant correlation was found between the true and predicted ages of mosquitoes. The coefficients of determination for wild-type females and males across all age groups were R2 = 0.84 and 0.78, respectively. The coefficients of determination for the age of wMel and wMelPop infected females were 0.71 and 0.80, respectively (P< 0.001 in both instances). The age of wild-type female Ae. aegypti could be identified as < or ≥ 8 days old with an accuracy of 91% (N = 501), whereas female Ae. aegypti infected with wMel and wMelPop were differentiated into the two age groups with an accuracy of 83% (N = 284) and 78% (N = 229), respectively. Our results also indicate NIRS can distinguish between young and old male wild-type, wMel and wMelPop infected Ae. aegypti with accuracies of 87% (N = 253), 83% (N = 277) and 78% (N = 234), respectively. We have demonstrated the potential of NIRS as a predictor of the age of female and male wild-type and Wolbachia infected Ae. aegypti mosquitoes under laboratory conditions. After field validation, the tool has the potential to offer a cheap and rapid alternative for surveillance of dengue and Zika vector control programs.
    MeSH term(s) Aedes/growth & development ; Aedes/microbiology ; Animals ; Female ; Insect Control ; Insect Vectors/growth & development ; Insect Vectors/microbiology ; Male ; Pest Control, Biological ; Spectroscopy, Near-Infrared/methods ; Wolbachia/physiology
    Language English
    Publishing date 2016-10-21
    Publishing country United States
    Document type Evaluation Studies ; Journal Article
    ZDB-ID 2429704-5
    ISSN 1935-2735 ; 1935-2727
    ISSN (online) 1935-2735
    ISSN 1935-2727
    DOI 10.1371/journal.pntd.0005040
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: VCP746, a novel A1 adenosine receptor biased agonist, reduces hypertrophy in a rat neonatal cardiac myocyte model.

    Chuo, Chung H / Devine, Shane M / Scammells, Peter J / Krum, Henry / Christopoulos, Arthur / May, Lauren T / White, Paul J / Wang, Bing H

    Clinical and experimental pharmacology & physiology

    2016  Volume 43, Issue 10, Page(s) 976–982

    Abstract: VCP746 is a novel A1 adenosine receptor (A1 AR) biased agonist previously shown to be cytoprotective with no effect on heart rate. The aim of this study was to investigate the potential anti-hypertrophic effect of VCP746 in neonatal rat cardiac myocytes ( ...

    Abstract VCP746 is a novel A1 adenosine receptor (A1 AR) biased agonist previously shown to be cytoprotective with no effect on heart rate. The aim of this study was to investigate the potential anti-hypertrophic effect of VCP746 in neonatal rat cardiac myocytes (NCM). NCM hypertrophy was stimulated with interleukin (IL)-1β (10 ng/mL), tumour necrosis factor (TNF)-α (10 ng/mL) or Ang II (100 nmol/L) and was assessed by (3) H-leucine incorporation assay. VCP746 significantly inhibited IL-1β-, TNF-α- and Ang II-stimulated NCM hypertrophy as determined by (3) H-leucine incorporation. The anti-hypertrophic effect of VCP746 was also more potent than that of the prototypical A1 AR agonist, N(6) -cyclopentyladenosine (CPA). Further investigation with the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) cell viability assay showed that neither CPA nor VCP746 had any effect on cell viability, confirming that the reduction in (3) H-leucine incorporation mediated by CPA and VCP746 was not due to a reduction in cell viability. IL-1β, TNF-α and Ang II were also shown to increase the mRNA expression of hypertrophy biomarkers, ANP, β-MHC and α-SKA in NCM. Treatment with VCP746 at concentrations as low as 1 nmol/L suppressed mRNA expression of ANP, β-MHC and α-SKA stimulated by IL-1β, TNF-α or Ang II, demonstrating the broad mechanistic basis of the potent anti-hypertrophic effect of VCP746. This study has shown that the novel A1 AR agonist, VCP746, is able to attenuate cardiac myocyte hypertrophy. As such, VCP746 is potentially useful as a pharmacological agent in attenuating cardiac remodelling, especially in the post-myocardial infarction setting, given its previously established cytoprotective properties.
    MeSH term(s) Adenosine/analogs & derivatives ; Adenosine/pharmacology ; Adenosine A1 Receptor Agonists/pharmacology ; Animals ; Animals, Newborn ; Cell Survival/drug effects ; Cell Survival/physiology ; Cells, Cultured ; Dose-Response Relationship, Drug ; Myocytes, Cardiac/drug effects ; Myocytes, Cardiac/pathology ; Myocytes, Cardiac/physiology ; Rats ; Rats, Sprague-Dawley ; Thiophenes/pharmacology
    Chemical Substances Adenosine A1 Receptor Agonists ; Thiophenes ; VCP746 ; Adenosine (K72T3FS567)
    Language English
    Publishing date 2016-06-30
    Publishing country Australia
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 189277-0
    ISSN 1440-1681 ; 0305-1870 ; 0143-9294
    ISSN (online) 1440-1681
    ISSN 0305-1870 ; 0143-9294
    DOI 10.1111/1440-1681.12616
    Database MEDical Literature Analysis and Retrieval System OnLINE

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