Results 71 to 80 of about 2,238 (175)
Resolving Endoplasmic Reticulum‐Protein Misfolding Restores Corticosteroid Sensitivity in Experimental Models of Severe Asthma
Allergy, EarlyView.This study investigates the role of ER stress in steroid resistance in severe asthma. Results from advanced 3D models of human bronchial epithelial cells, steroid‐resistant severe asthma mouse models, and human severe asthma sputum samples show that treatment with ICS in combination with the ER stress inhibitor 4‐PBA significantly enhances steroid ...Prabuddha S. Pathinayake, Alexandra C. Brown, Nikhil T. Awatade, Philip M. Hansbro, Katherine J. Baines, Richard Y. Kim, Nathan W. Bartlett, Jay C. Horvat, Peter A. B. Wark +8 morewiley +1 more sourceExpression of a new disialyllacto structure in the lipopolysaccharide of non-typeable Haemophilus influenzae
Carbohydrate Research, 2011 The structure of lipopolysaccharide (LPS) expressed by non-typeable Haemophilus influenzae (NTHi) strains 1008 and 1247 has been investigated by mass spectrometry and NMR analyses on O-deacylated LPS and core oligosaccharide material. Both strains express the conserved triheptosyl inner core, [l-α-d-Hepp-(1→2)-[PEtn→6]-l-α-d-Hepp-(1→3)-l-α-d-Hepp-(1→5)-Twelkmeyer, Brigitte, Burstrom, Peter K., Li, Jianjun, Richard Moxon, E., Hood, Derek W., Schweda, Elke K. H. +5 moreopenaire +5 more sourcesLonger Asthma Duration Is Associated With Elevated Non‐T2 Sputum Biomarkers and Reduced T2 Inflammation in Severe Asthma
Allergy, EarlyView.Longer asthma duration is associated with increased airway non‐T2 inflammation and reduced airway and systemic T2 inflammation. Sputum CXCL9 is independently associated with duration and may predict a reduced poor response to anti‐IL‐4Rα therapy. Airway sampling and combined T2 and non‐T2 targeted strategies may be needed in long‐standing asthma. CXCL9,Freda Yang, Sujin Seo, Takehiro Hasegawa, Chloe I. Bloom, Nazanin Zounemat‐Kermani, Pankaj K. Bhavsar, Katie Raby, Ian M. Adcock, Sungho Won, Tae‐Bum Kim, Kian Fan Chung, on behalf of the Unbiased Biomarkers for the Prediction of Respiratory Disease Outcomes (U‐BIOPRED) Consortium, M. I. Abdel‐Aziz, C. Auffray, Y. E. Badi, P. Bakke, A. T. Bansal, F. Baribaud, S. Bates, A. F. Behndig, E. H. Bel, J. Bigler, B. Billing, M. J. Boedigheimer, K. Bønnelykke, J. Brandsma, P. Brinkman, E. Bucchioni, D. Burg, A. Bush, M. Caruso, R. Chalekis, P. Chanez, B. Chaves, F. K. Chung, T. Checa, C. H. Compton, J. Corfield, D. Cunoosamy, A. D'Amico, B. Dahlén, B. De Meulder, R. Djukanovic, V. J. Erpenbeck, D. Erzen, K. Fichtner, L. J. Fleming, E. Formaggio, S. J. Fowler, U. Frey, M. Gahlemann, T. Geiser, V. Goss, Y. Guo, S. Hashimoto, J. Haughney, G. Hedlin, P. W. Hekking, T. Higenbottam, J. M. Hohlfeld, C. Holweg, I. Horváth, P. Howarth, A. J. James, R. G. Knowles, J. Kolmert, J. Konradsen, N. Krug, N. Lazarinis, C.‐X. Li, M. J. Loza, R. Lutter, A. Manta, S. Masefield, Maitland‐van der Zee Anke‐Hilse, J. G. Matthews, A. Mazein, R. J. M. Middelveld, M. Miralpeix, C. S. Murray, J. Musial, S. Mumby, D. Myles, B. Nordlund, H. Olsson, I. Pandis, S. Pavlidis, A. Platt, A. Postle, P. Powel, G. Praticò, M. Puig Valls, N. Rao, S. Reinke, J. Riley, A. Roberts, G. Roberts, A. Rowe, T. Sandström, J. P. R. Schofield, W. Seibold, D. E. Shaw, R. Sigmund, F. Singer, P. J. Skipp, M. Smicker, A. R. Sousa, M. Sparreman‐Mikus, P. J. Sterk, K. Sun, B. Thornton, A. Versi, N. H. Vissing, A. M. Wheelock, C. E. Wheelock, S. J. Wilson, V. Yasinska, Aliprantis Antonios, Allen David, Alving Kjell, P. Badorrek, Balgoma David, S. Ballereau, Barber Clair, Batuwitage Manohara Kanangana, Bautmans An, A. Bedding, A. F. Behndig, Beleta Jorge, A. Berglind, Bochenek Grazyna, Braun Armin, D. Campagna, Carayannopoulos Leon, C. Casaulta, A. Chaiboonchoe, Chaleckis Romanas, Davison Timothy, De Alba Jorge, Dekker Tamara, Delin Ingrid, P. Dennison, Dijkhuis Annemiek, Dodson Paul, Draper Aleksandra, K. Dyson, Edwards Jessica, L. El Hadjam, Emma Rosalia, C. Faulenbach, Flood Breda, G. Galffy, Gallart Hector, D. Garissi, J. Gent, M. Gerhardsson de Verdier, D. Gibeon, Gomez Cristina, Gove Kerry, Gozzard Neil, E. Guillmant‐Farry, E. Henriksson, Hewitt Lorraine, U. Hoda, Hu Richard, Hu Sile, X. Hu, E. Jeyasingham, K. Johnson, N. Jullian, Kamphuis Juliette, J. Kennington Erika, Kerry Dyson, G. Kerry, M. Klüglich, Knobel Hugo, J. Knox Alan, Kolmert Johan, J. R. Konradsen, Kots Maxim, Kretsos Kosmas, L. Krueger, Kuo Scott, Kupczyk Maciej, A.‐S Lantz, Larminie Christopher, L. X. Larsson, P. Latzin, N. Lazarinis, Lefaudeux Diane, N. Lemonnier, Li Chuan‐Xing, Lone‐Latif Saeeda, L. A. Lowe, Manta Alexander, Marouzet Lisa, Martin Jane, Mathon Caroline, L. McEvoy, Meah Sally, A. Menzies‐Gow, Metcalf Leanne, Meiser Andrea, Mikus Maria, Monk Philip, N. Mores, Naz Shama, K. Nething, Nicholas Ben, U. Nihlén, Nilsson Peter, R. Niven, B. Nordlund, S. Nsubuga, Pacino Antonio, Palkonen Susanna, L. Pahus, J. Pellet, Pennazza Giorgio, Petrén Anne, Pink Sandy, C. Pison, Rahman‐Amin Malayka, Ravanetti Lara, Ray Emma, Reinke Stacey, Reynolds Leanne, K. Riemann, Robberechts Martine, J. P. Rocha, C. Rossios, Russell Kirsty, Rutgers Michael, G. Santini, Santonico Marco, M. Saqi, Schoelch Corinna, S. Scott, N. Sehgal, A. Selby, Sjödin Marcus, Smids Barbara, Smith Caroline, Smith Jessica, M. Smith Katherine, P. Söderman, A. Sogbesan, F. Spycher, Staykova Doroteya, S. Stephan, J. Stokholm, K. Strandberg, M. Sunther, M. Szentkereszty, L. Tamasi, K. Tariq, Thörngren John‐Olof, Thorsen Jonathan, S. Valente, W. M. van Aalderen, Marianne van de Pol, C. M. van Drunen, Van Eyll Jonathan, Versnel Jenny, Vink Anton, C. von Garnier, A. Vyas, A. H. Wagener, Wald Frans, Walker Samantha, Ward Jonathan, Wetzel Kristiane, Wiegman Coen, Z. Weiszhart, Williams Siân, Yang Xian, Yeyasingham Elizabeth, W. Yu, W. Zetterquist, Z. Zolkipli, A. H. Zwinderman, Lega Italiano Anti Fumo, A. B. Aerocrine, N. V. Amgen, Merck Sharp, Martina Gahlemann, Luigi Visintin, Hazel Evans, Martine Puhl, Lina Buzermaniene, Val Hudson, Laura Bond, Pim de Boer, Guy Widdershoven, Ralf Sigmund, David Supple, Dominique Hamerlijnck, Jenny Negus, Juliёtte Kamphuis +298 morewiley +1 more sourceNTHi killing activity is reduced in COPD patients and is associated with a differential microbiome
Respiratory ResearchChronic obstructive pulmonary disease (COPD) is a chronic lung disease characterized by airway obstruction and inflammation. Non-typeable Haemophilus influenzae (NTHi) lung infections are common in COPD, promoting frequent exacerbations and accelerated ...Vancheswaran Gopalakrishnan, Ben Sparklin, Jung Hwan Kim, Jerome Bouquet, Margaret Kehl, Tara Kenny, Christopher Morehouse, Carolina Caceres, Paul Warrener, Ventzislava A. Hristova, Susan Wilson, Harini Shandilya, Arnita Barnes, Alexey Ruzin, Junmin Wang, Lisa Oberg, Bastian Angermann, Christopher McCrae, Adam Platt, Daniel Muthas, Sonja Hess, Christine Tkaczyk, Bret R. Sellman, Kristoffer Ostridge, Maria G. Belvisi, Tom M. A. Wilkinson, Karl J. Staples, Antonio DiGiandomenico, on behalf of the MICA II Study Group +28 moredoaj +1 more sourceEpidemiology of Haemophilus influenzae Serotype a, North American Arctic, 2000–2005
Emerging Infectious Diseases, 2008 Before the introduction of Haemophilus influenzae type b (Hib) conjugate vaccines, rates of invasive H. influenzae disease among indigenous people of the North American Arctic were among the highest in the world.Michael G. Bruce, Shelley L. Deeks, Tammy Zulz, Christine Navarro, Carolina Palacios, Cheryl Case, Colleen Hemsley, Tom Hennessy, Andre Corriveau, Bryce Larke, Isaac Sobel, Marguerite Lovgren, Carolynn DeByle, Raymond Tsang, Alan J. Parkinson +14 moredoaj +1 more sourceDistribution of Bacterial Proteins in Biofilms Formed by Non-typeable Haemophilus influenzae [PDF]
Journal of Histochemistry & Cytochemistry, 2006 The ability to preserve the fragile ultrastructural organization of bacterial biofilms using cryo-preparation methods for electron microscopy has enabled us to probe sections through non-typeable Haemophilus influenzae (NTHi) biofilms and determine the localization of NTHi-specific lipooligosaccharide (LOS) and proteins within these structures. Some of Paul, Webster, Siva, Wu, Gerardo, Gomez, Michael, Apicella, Andrew G, Plaut, Joseph W, St Geme +5 moreopenaire +2 more sourcesThe Airway Transcriptome in Type 2 Cytokine Biomarker‐High and ‐Low Severe Asthma
Allergy, EarlyView.This study distinguishes severe asthma–related airway transcriptomic changes from the effects of high‐dose ICS. Most dysregulated genes in severe asthma show concordance with corticosteroid responses. Corticosteroid‐resistant T2‐high asthma featured T2‐high and epithelial barrier gene upregulation, while T2‐low asthma featured Th1/IL‐17 signatures. ASM,Jiashu Shen, Rekha Chaudhuri, Stephen Bicknell, Adel H. Mansur, Rahul Shrimanker, Ian D. Pavord, Stephen J. Fowler, Vanessa Brown, Lorcan P. McGarvey, Peter H. Howarth, Sven‐Erik Dahlén, Ian M. Adcock, Nazanin Zounemat‐Kermani, Joseph R. Arron, Liam G. Heaney, David F. Choy, Timothy S. C. Hinks, Emanuele Marchi, Peter Bradding, on behalf of the UK Medical Research Council Refractory Asthma Stratification programme (RASP‐UK) +19 morewiley +1 more sourceA heme‐binding protein produced by Haemophilus haemolyticus inhibits non‐typeable Haemophilus influenzae [PDF]
Molecular Microbiology, 2019 Abstract Commensal bacteria serve as an important line of defense against colonisation by opportunisitic pathogens, but the underlying molecular mechanisms remain poorly explored. Here, we show that strains of a commensal bacterium, Haemophilus haemolyticus , make hemophilin,Latham, Roger D., Torrado, Mario, Atto, Brianna, Walshe, James L., Wilson, Richard, Guss, J. Mitchell, Mackay, Joel P., Tristram, Stephen, Gell, David A. +8 moreopenaire +2 more sources
