Results 121 to 130 of about 33,158 (224)

Iron Physiology and Its Impact on Atopic Diseases: An EAACI Taskforce Report

Allergy, EarlyView.
ABSTRACT Iron is essential for oxygen transport, energy metabolism, and immune regulation. Yet iron deficiency is the most common micronutrient disorder across all age groups, affecting nearly one quarter of the global population. Iron deficiency triggers nutritional immunity, a host defense mechanism that withholds and redistributes iron, contributing
Franziska Roth‐Walter, Ioana Agache, Beatriz Cabanillas, Roberto Berni Canani, Pasquale Comberiati, Holger Garn, Cristina Gomez‐Casado, Karin Hufnagl, Ekaterina Khaleva, Gregorio P. Milani, Daniel Munblit, Nikolaos Douladiris, Liam O'Mahony, Frank Redegeld, Carmen Riggioni, Peter K. Smith, Betty van Esch, Emilia Vassilopoulou, Carina Venter, Diego G. Peroni   +19 more
wiley   +1 more source

Molecular Characterization of Non‐Specific Esophagitis Reveals a Distinct Non‐Eosinophilic Phenotype With Fibrotic Traits

Allergy, EarlyView.
This study comprehensively characterizes non‐specific esophagitis and elucidates eosinophil‐independent fibrosis mechanisms. NSE appears to be a distinct fibrotic phenotype of the esophagus, without any considerable overlap with GERD and other chronic inflammatory disorders such as EoE or lymphocytic esophagitis.
Marc Pfefferle, Darko Stojkov, Dagmar Simon, Emilie Gueguen, Marcin Wawrzyniak, Margaret H. Collins, Mirna Chehade, Evan S. Dellon, Glenn T. Furuta, Ikuo Hirano, Nirmala Gonsalves, Fouad J. Moawad, Luc Biedermann, Alain M. Schoepfer, Alex Straumann, Hans‐Uwe Simon, Thomas Greuter   +16 more
wiley   +1 more source

Pharmacological Targeting of PI3K/Akt/mTOR and Wnt/GSK-3β Signaling in Oligodendrocyte Differentiation and Remyelination. [PDF]

Cells
Kim ME, Lee JS.
europepmc   +1 more source

Kinetics of Antibody Responses and Effector Cell Sensitivity After High Dose Birch Extract Nasal Challenge

Allergy, EarlyView.
High‐dose birch‐extract nasal challenge induced synchronous peaks at 4 weeks in serum specific IgE (sIgE) and basophil sensitivity. Mast cell sensitivity via tSPT and sIgG1 and sIgG4 responses peaked later, at 6–8 weeks. Preseasonal allergen exposure attenuated seasonal sIgE increase and prevented further rise in tSPT sensitivity.
N. J. Campion, S. Villazala‐Merino, C. Morgenstern, L. Nemec, V. Stanek, A. Tu, M. Zghaebi, J. Toth, R. Fröschl, T. Perkmann, M. Bastl, K. Gangl, S. Schneider, H. Breiteneder, R. Ristl, M. Focke‐Tejkl, R. Valenta, V. Niederberger‐Leppin, J. Eckl‐Dorna   +18 more
wiley   +1 more source

Effect of Dupilumab on Airway Inflammation in Patients With Persistent Asthma

Allergy, EarlyView.
EXPEDITION (NCT02573233) assessed the effects of dupilumab on airway inflammation in patients with persistent asthma using bronchoscopy and gene expression analysis. Dupilumab showed no appreciable effect on inflammatory cell types in biopsies or BALF samples.
Michael E. Wechsler, Sally E. Wenzel, Steve D. Groshong, Mario Castro, Ian D. Pavord, Klaus F. Rabe, Elizabeth Laws, Alexandre Jagerschmidt, Kaitlyn Gayvert, Sivan Harel, Jennifer D. Hamilton, Nikhil Amin, Lu Zhang, Heming Xing, Anissa Elfakir, Bema Coulibaly, Souâd Naimi, Sara Hamon, Paul J. Rowe, Frank Nestle, Danen M. Cunoosamy, Emanuele de Rinaldis, Leda P. Mannent   +22 more
wiley   +1 more source

GSK-3β coordinates axonal microtubule organization through Shot and Tau. [PDF]

Proc Natl Acad Sci U S A
Voelzmann A, Nuhu-Soso L, Roof AE, Patel S, Bennett H, Adamson A, Evans GJO, Bentley M, Hahn I.   +8 more
europepmc   +1 more source

Clinical Features of Cellular Senescence Pathways in Severe Asthma

Allergy, EarlyView.
In bronchial biopsies, SASP and p53 pathway enrichment scores are elevated in severe asthma versus non‐severe asthma and healthy controls. SASP enrichment is validated in the independent NOVA cohort. SASP enrichment is also elevated in nasal brushings of participants with nasal polyps, independently of asthma status.
Woo‐Jung Song, Nazanin Zounemat Kermani, Ali Versi, Stephany Sánchez‐Ovando, Jodie Louise Simpson, Peter A. Wark, Katherine Joanne Baines, Sven‐Erik Dahlén, Ratko Djukanovic, Yike Guo, Ian M. Adcock, Kian Fan Chung, on behalf of the U‐BIOPRED Study Group, Mahmoud. I. Abdel‐Aziz, Ian M. Adcock, Lars I. Andersson, Charles Auffray, Yusef E. Badi, Per Bakke, Aruna T. Bansal, Frederic Baribaud, Stewart A. Bates, Elisabeth H. Bel, Jeanette Bigler, Bo Billing, Hans Bisgaard, Michael J. Boedigheimer, Klaus Bønnelykke, Joost Brandsma, Paul Brinkman, Enrica Bucchioni, Dominic Burg, Andrew Bush, Massimo Caruso, Romanas Chaleckis, Pascal Chanez, Kian Fan Chung, T. Checa, Chris H. Compton, Julie Corfield, Danen Cunoosamy, Arnaldo D'Amico, Barbro Dahlén, Sven‐Erik Dahlén, Bertrand De Meulder, Ratko Djukanovic, Veit J. Erpenbeck, Damijan Erzen, K. Fichtner, Louise J. Fleming, Elena Formaggio, Stephen J. Fowler, Urs Frey, Martina Gahlemann, Thomas Geiser, Victoria Goss, Yike Guo, Simone Hashimoto, John Haughney, Gunilla Hedlin, Pieter‐Paul W. Hekking, Timothy Higenbottam, Jens M. Hohlfeld, Cecile Holweg, Ildiko Horvath, Peter Howarth, Anna J. James, Richard G. Knowles, Johan Kolmert, Jon Konradsen, Norbert Krug, Nikos Lazarinis, C.‐X. Li, Matthew J. Loza, Rene Lutter, Alexander Manta, Sarah Masefield, Anke H. Maitland‐van der Zee, John G. Matthews, Alexander Mazein, Roelinde J. M. Middelveld, Montserrat Miralpeix, Paolo Montuschi, Jacek Musial, Sharon Mumby, David Myles, Björn Nordlund, Ioannis Pandis, Stelios Pavlidis, Anthony Postle, P. Powel, G. Praticò, M. Puig Valls, N. Rao, Stacey Reinke, John Riley, Amanda Roberts, Graham Roberts, Anthony Rowe, Thomas Sandström, Jim P. R. Schofield, Wolfgang Seibold, Dominic E. Shaw, R. Sigmund, Florian Singer, Paul J. Skipp, M. Smicker, Ana R. Sousa, Maria Sparreman‐Mikus, Peter J. Sterk, Marika Ström, Kai Sun, Bob Thornton, Mohib Uddin, Ali Versi, Jorgen Vestbo, Nadja H. Vissing, Scott S. Wagers, Åsa Wheelock, Craig E. Wheelock, Susan J. Wilson, Valentyna Yasinska, Nazanin Zounemat Kermani   +122 more
wiley   +1 more source

Dendritic Cell α‐Ketoglutarate Regulates Tfh Polarization in Allergy

Allergy, EarlyView.
Allergen induces a dendritic cell metabolism shift toward glutaminolysis with α‐ketoglutarate as a regulator of Tfh subset polarization. Glutaminolysis is required for DC allergen uptake, co‐stimulatory molecule expression, and CLR expression. Modulation of glutaminolysis, JmjD3 histone demethylation, or HIF‐1α degradation alters Tfh polarization and ...
Anuj Tharakan, Xufeng Qu, Carmen Camarena, Araba Abaidoo‐Myles, Parth Naik, Jeremy Allegood, Ankit Kumar, Mihir Pokhriyal, Joseph C. Lownik, Matthew P. Zellner, Grayson W. Way, Jinze Liu, Lauren Ashley Cowart, Stephanie C. Eisenbarth, Joseph W. Landry, Daniel H. Conrad, Rebecca K. Martin   +16 more
wiley   +1 more source

IGF1/IGF-1R promotes hepatocellular carcinoma progression by activating the Akt/GSK-3β pathway. [PDF]

PLoS One
Liang J, Song X, Liu Y, Yang G, Zhu B, Tang X.   +5 more
europepmc   +1 more source

Deficiency of Mitochondrial Fatty Acid Enzyme, CPT1A, Underlies Airway Epithelial Barrier Dysfunction in Severe Asthma

Allergy, EarlyView.
Mitochondrial fatty acid enzyme, CPT1A, is deficient in the airway epithelium of severe asthma patients. Restoration of CPT1A expression improved epithelial barrier integrity via increasing mitochondrial respiration and ATP production in airway epithelial cells. Restoration of deficient epithelial CPT1A may represent a new treatment approach for severe
Muyun Wang, Haiyang Hu, Kun Wang, Di Wu, Ximing Liao, Jing Gao, Tian Li, Wujian Xu, Shaoyong Gao, Qiang Li, Pankaj Kumar Bhavsar, Wei Gao, Kian Fan Chung   +12 more
wiley   +1 more source