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Full-Text Articles in Medicine and Health Sciences
Interleukin 31 Receptor Α Promotes Smooth Muscle Cell Contraction And Airway Hyperresponsiveness In Asthma, Santhoshi Akkenepally, Dan Yombo, Sanjana Yerubandi, Geereddy Bhanuprakash Reddy, Deepak Deshpande, Francis Mccormack, Satish Madala
Interleukin 31 Receptor Α Promotes Smooth Muscle Cell Contraction And Airway Hyperresponsiveness In Asthma, Santhoshi Akkenepally, Dan Yombo, Sanjana Yerubandi, Geereddy Bhanuprakash Reddy, Deepak Deshpande, Francis Mccormack, Satish Madala
Center for Translational Medicine Faculty Papers
Asthma is a chronic inflammatory airway disease characterized by airway hyperresponsiveness (AHR), inflammation, and goblet cell hyperplasia. Multiple cytokines, including IFNγ, IL-4, and IL-13 are associated with asthma; however, the mechanisms underlying the effects of these cytokines remain unclear. Here, we report a significant increase in the expression of IL-31RA, but not its cognate ligand IL-31, in mouse models of allergic asthma. In support of this, IFNγ, IL-4, and IL-13 upregulated IL-31RA but not IL-31 in both human and mice primary airway smooth muscle cells (ASMC) isolated from the airways of murine and human lungs. Importantly, the loss of IL-31RA …
Editorial: Debates In Cardiovascular Pharmacology And Drug Discovery: 2022, Keman Xu, Fatma Saaoud, Ying Shao, Yifan Lu, Xiaohua Jiang, Sheng Wu, Jianxin Sun, Filipe Fernades Conti, Laisel Martinez, Roberto Vazquez-Padron, Hong Wang, Xiaofeng Yang
Editorial: Debates In Cardiovascular Pharmacology And Drug Discovery: 2022, Keman Xu, Fatma Saaoud, Ying Shao, Yifan Lu, Xiaohua Jiang, Sheng Wu, Jianxin Sun, Filipe Fernades Conti, Laisel Martinez, Roberto Vazquez-Padron, Hong Wang, Xiaofeng Yang
Center for Translational Medicine Faculty Papers
No abstract provided.
Epicutaneous Sensitization To The Phytocannabinoid Β-Caryophyllene Induces Pruritic Inflammation, Saadet Inan, Sara J Ward, Citlalli T Baltazar, Gabrielle A. Peruggia, Elham Javed, Ajay P. Nayak
Epicutaneous Sensitization To The Phytocannabinoid Β-Caryophyllene Induces Pruritic Inflammation, Saadet Inan, Sara J Ward, Citlalli T Baltazar, Gabrielle A. Peruggia, Elham Javed, Ajay P. Nayak
Center for Translational Medicine Faculty Papers
In recent years, there has been increased accessibility to cannabis for recreational and medicinal use. Incidentally, there has been an increase in reports describing allergic reactions to cannabis including exacerbation of underlying asthma. Recently, multiple protein allergens were discovered in cannabis, yet these fail to explain allergic sensitization in many patients, particularly urticaria and angioedema. Cannabis has a rich chemical profile including cannabinoids and terpenes that possess immunomodulatory potential. We examined whether major cannabinoids of cannabis such as cannabidiol (CBD) and the bicyclic sesquiterpene beta-caryophyllene (β-CP) act as contact sensitizers. The repeated topical application of mice skin with β-CP at …
Aorta In Pathologies May Function As An Immune Organ By Upregulating Secretomes For Immune And Vascular Cell Activation, Differentiation And Trans-Differentiation-Early Secretomes May Serve As Drivers For Trained Immunity, Yifan Lu, Yu Sun, Keman Xu, Fatma Saaoud, Ying Shao, Charles Drummer, Sheng Wu, Wenhui Hu, Jun Yu, Satya P Kunapuli, John R Bethea, Roberto I Vazquez-Padron, Jianxin Sun, Xiaohua Jiang, Hong Wang, Xiaofeng Yang
Aorta In Pathologies May Function As An Immune Organ By Upregulating Secretomes For Immune And Vascular Cell Activation, Differentiation And Trans-Differentiation-Early Secretomes May Serve As Drivers For Trained Immunity, Yifan Lu, Yu Sun, Keman Xu, Fatma Saaoud, Ying Shao, Charles Drummer, Sheng Wu, Wenhui Hu, Jun Yu, Satya P Kunapuli, John R Bethea, Roberto I Vazquez-Padron, Jianxin Sun, Xiaohua Jiang, Hong Wang, Xiaofeng Yang
Center for Translational Medicine Faculty Papers
To determine whether aorta becomes immune organ in pathologies, we performed transcriptomic analyses of six types of secretomic genes (SGs) in aorta and vascular cells and made the following findings: 1) 53.7% out of 21,306 human protein genes are classified into six secretomes, namely, canonical, caspase 1, caspase 4, exosome, Weibel-Palade body, and autophagy; 2) Atherosclerosis (AS), chronic kidney disease (CKD) and abdominal aortic aneurysm (AAA) modulate six secretomes in aortas; and Middle East Respiratory Syndrome Coronavirus (MERS-CoV, COVID-19 homologous) infected endothelial cells (ECs) and angiotensin-II (Ang-II) treated vascular smooth muscle cells (VSMCs) modulate six secretomes; 3) AS aortas upregulate …
29 M 6 A-Rna Methylation (Epitranscriptomic) Regulators Are Regulated In 41 Diseases Including Atherosclerosis And Tumors Potentially Via Ros Regulation - 102 Transcriptomic Dataset Analyses, Ming Liu, Keman Xu, Fatma Saaoud, Ying Shao, Ruijing Zhang, Yifan Lu, Yu Sun, Charles Drummer Iv, Li Li, Sheng Wu, Satya P Kunapuli, Gerard J Criner, Jianxin Sun, Huimin Shan, Xiaohua Jiang, Hong Wang, Xiaofeng Yang
29 M 6 A-Rna Methylation (Epitranscriptomic) Regulators Are Regulated In 41 Diseases Including Atherosclerosis And Tumors Potentially Via Ros Regulation - 102 Transcriptomic Dataset Analyses, Ming Liu, Keman Xu, Fatma Saaoud, Ying Shao, Ruijing Zhang, Yifan Lu, Yu Sun, Charles Drummer Iv, Li Li, Sheng Wu, Satya P Kunapuli, Gerard J Criner, Jianxin Sun, Huimin Shan, Xiaohua Jiang, Hong Wang, Xiaofeng Yang
Center for Translational Medicine Faculty Papers
We performed a database mining on 102 transcriptomic datasets for the expressions of 29 m6A-RNA methylation (epitranscriptomic) regulators (m6A-RMRs) in 41 diseases and cancers and made significant findings: (1) a few m6A-RMRs were upregulated; and most m6A-RMRs were downregulated in sepsis, acute respiratory distress syndrome, shock, and trauma; (2) half of 29 m6A-RMRs were downregulated in atherosclerosis; (3) inflammatory bowel disease and rheumatoid arthritis modulated m6A-RMRs more than lupus and psoriasis; (4) some organ failures shared eight upregulated m6A-RMRs; end-stage renal failure (ESRF) downregulated 85% of m6A-RMRs; (5) Middle-East respiratory syndrome coronavirus infections modulated m6A-RMRs the most among viral infections; …
The Generation Of An Engineered Interleukin-10 Protein With Improved Stability And Biological Function, Faisal Minshawi, Sebastian Lanvermann, Edward Mckenzie, Rebecca Jeffery, Kevin Couper, Stamatia Papoutsopoulou, Axel Roers, Werner Muller
The Generation Of An Engineered Interleukin-10 Protein With Improved Stability And Biological Function, Faisal Minshawi, Sebastian Lanvermann, Edward Mckenzie, Rebecca Jeffery, Kevin Couper, Stamatia Papoutsopoulou, Axel Roers, Werner Muller
Center for Translational Medicine Faculty Papers
Interleukin-10 (IL-10) is an immunoregulatory cytokine that plays a pivotal role in modulating inflammation. IL-10 has inhibitory effects on proinflammatory cytokine production and function in vitro and in vivo; as such, IL-10 is viewed as a potential treatment for various inflammatory diseases. However, a significant drawback of using IL-10 in clinical application is the fact that the biologically active form of IL-10 is an unstable homodimer, which has a short half-life and is easily degraded in vivo. Consequently, IL-10 therapy using recombinant native IL-10 has had only limited success in the treatment of human disease. To improve the therapeutic potential …
The Histone Deacetylase Inhibitor Tubacin Mitigates Endothelial Dysfunction By Up-Regulating The Expression Of Endothelial Nitric Oxide Synthase., Jihui Chen, Jian Zhang, Noor F. Shaik, Bing Yi, Xin Wei, Xiao-Feng Yang, Ulhas P. Naik, Ross Summer, Guijun Yan, Xinyun Xu, Jianxin Sun
The Histone Deacetylase Inhibitor Tubacin Mitigates Endothelial Dysfunction By Up-Regulating The Expression Of Endothelial Nitric Oxide Synthase., Jihui Chen, Jian Zhang, Noor F. Shaik, Bing Yi, Xin Wei, Xiao-Feng Yang, Ulhas P. Naik, Ross Summer, Guijun Yan, Xinyun Xu, Jianxin Sun
Center for Translational Medicine Faculty Papers
Endothelial nitric oxide (NO) synthase (eNOS) plays a critical role in the maintenance of blood vessel homeostasis. Recent findings suggest that cytoskeletal dynamics play an essential role in regulating eNOS expression and activation. Here, we sought to test whether modulation of cytoskeletal dynamics through pharmacological regulation of histone deacetylase 6 (HDAC6)-mediated tubulin deacetylation affects eNOS expression and endothelial function in vitro and in vivo.Wefound that tubulin acetylation inducer (tubacin), a compound that appears to selectively inhibit HDAC6 activity, dramatically increased eNOS expression in several different endothelial cell lines, as determined by both immunoblotting and NO production assays. Mechanistically, we found …
Cardioprotection Of Controlled And Cardiac-Specific Over-Expression Of A(2a)-Adenosine Receptor In The Pressure Overload., Eman A Hamad, Weizhong Zhu, Tung O Chan, Valerie Myers, Erhe Gao, Xue Li, Jin Zhang, Jianliang Song, Xue-Qian Zhang, Joseph Y Cheung, Walter Koch, Arthur M Feldman
Cardioprotection Of Controlled And Cardiac-Specific Over-Expression Of A(2a)-Adenosine Receptor In The Pressure Overload., Eman A Hamad, Weizhong Zhu, Tung O Chan, Valerie Myers, Erhe Gao, Xue Li, Jin Zhang, Jianliang Song, Xue-Qian Zhang, Joseph Y Cheung, Walter Koch, Arthur M Feldman
Center for Translational Medicine Faculty Papers
Adenosine binds to three G protein-coupled receptors (R) located on the cardiomyocyte (A(1)-R, A(2A)-R and A(3)-R) and provides cardiac protection during both ischemic and load-induced stress. While the role of adenosine receptor-subtypes has been well defined in the setting of ischemia-reperfusion, far less is known regarding their roles in protecting the heart during other forms of cardiac stress. Because of its ability to increase cardiac contractility and heart rate, we hypothesized that enhanced signaling through A(2A)-R would protect the heart during the stress of transverse aortic constriction (TAC). Using a cardiac-specific and inducible promoter, we selectively over-expressed A(2A)-R in FVB …