Results 91 to 100 of about 85,930 (259)

Dual Action of Dipyridamole in Experimental Rheumatoid Arthritis: Suppression of Joint Inflammation and Upregulation of Muscle Anabolism via Adenosine and AMPK pathways

Arthritis &Rheumatology, Accepted Article.
Introduction Rheumatoid sarcopenia, characterized by the progressive loss of skeletal muscle mass and function, is a frequent comorbidity in rheumatoid arthritis (RA), linked to prolonged, severe systemic inflammation. Purinergic signaling (adenosine, AMP, and ATP) plays a crucial role in inflammation, myogenesis, and muscle hypertrophy.
Miguel Marco‐Bonilla, Maria Fresnadillo, Irene Sanchez‐Platero, Macarena de la Riva‐Bueno, Fernando Huete‐Toral, Gonzalo Carracedo, Carmen Conde, Yolanda Benitez, Pablo Minguez, Sandra Carolina Cifuentes, Joaquin Rams, Gabriel Herrero‐Beaumont, Raquel Largo, Aránzazu Mediero   +13 more
wiley   +1 more source

Growth hormone/insulin-like growth factor I axis in health and disease states: an update on the role of intra-portal insulin

Frontiers in Endocrinology
Growth hormone (GH) is the key regulator of insulin-like growth factor I (IGF-I) generation in healthy states. However, portal insulin delivery is also an essential co-player in the regulation of the GH/IGF-I axis by affecting and regulating hepatic GH ...
Kevin C. J. Yuen, Rikke Hjortebjerg, Rikke Hjortebjerg, Rikke Hjortebjerg, Ashok Ainkaran Ganeshalingam, Ashok Ainkaran Ganeshalingam, Ashok Ainkaran Ganeshalingam, David R. Clemmons, Jan Frystyk, Jan Frystyk   +9 more
doaj   +1 more source

Deficiency in type 1 insulin-like growth factor receptor in mice protects against oxygen-induced lung injury

Respiratory Research, 2005
Background Cellular responses to aging and oxidative stress are regulated by type 1 insulin-like growth factor receptor (IGF-1R). Oxidant injury, which is implicated in the pathophysiology of a number of respiratory diseases, acutely upregulates IGF-1R ...
Flejou Jean-François, Bonora Monique, Holzenberger Martin, Epaud Ralph, Ahamed Karmene, Puard Julien, Clement Annick, Henrion-Caude Alexandra   +7 more
doaj   +1 more source

Determination of the Entropic Heat Coefficient of Lithium‐Ion Batteries Based on a Continuous Measurement Method

Batteries &Supercaps, EarlyView.
Understanding thermal battery behavior is essential for performance, safety, and longevity in automotive applications. This work presents a method to determine entropic‐heat coefficients using continuous quasi‐open‐circuit‐voltage measurements. The method's accuracy and robustness are validated through comparison with potentiometric measurements ...
Anne Heß, Thomas Wetzel, Philipp Seegert   +2 more
wiley   +1 more source

Role of Insulin-like Growth Factor-1 Receptor in Tobacco Smoking-Associated Lung Cancer Development

Biomedicines
Cancer remains a significant global health concern, with lung cancer consistently leading as one of the most common malignancies. Genetic aberrations involving receptor tyrosine kinases (RTKs) are known to be associated with cancer initiation and ...
Ayaz Shahid, Shaira Gail Santos, Carol Lin, Ying Huang   +3 more
doaj   +1 more source

Type I Insulin-like Growth Factor Receptor Induces Pulmonary Tumorigenesis

Neoplasia: An International Journal for Oncology Research, 2009
Despite the type I insulin-like growth factor receptor (IGF-IR) being highly expressed in more than 80% of human lung tumors, a transgenic model of IGF-IR overexpression in the lung has not been created.
Nicolle M. Linnerth, Megan D. Siwicky, Craig I. Campbell, Katrina L.M. Watson, James J. Petrik, Jeffrey A. Whitsett, Roger A. Moorehead   +6 more
doaj   +1 more source

Cutting edge strategies for diabetic wound care: Nanotechnology, bioengineering, and beyond

BMEMat, EarlyView.
Graphical abstract illustrates the challenges in diabetic wound healing, covering pathophysiology, formulation hurdles, and emerging therapeutic strategies. It highlights the role of hyperglycemia, formulation complexities, and advanced technologies like bioprinting and AI in improving diabetic wound management. Abstract Diabetic wounds affect millions
Usama Ahmad, Wan Nurhidayah Wan Hanaffi, Anas Islam, Aimen Salman, Mohd Muazzam Khan, Faiyaz Shakeel, Qiang Cai, Xiaojun Cai, Quazi T. H. Shubhra   +8 more
wiley   +1 more source

Pss knockdown in the midgut causes growth retardation in Drosophila similar to that in human LMHD

Developmental Dynamics, EarlyView.
Abstract Background Phosphatidylserine synthase (PSS), localized in the mitochondrial membrane, synthesizes phosphatidylserine. In humans, mutations in Pss lead to Lenz–Majewski hyperostotic dwarfism, a disorder affecting growth and development. The effects of Pss mutations on the growth of Drosophila melanogaster are not fully known. Hence, this study
Kwan‐Young Kim, You‐Lim Hwang, Sunwoo Yeom, Seung‐Hae Kwon, Sang‐Hak Jeon   +4 more
wiley   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Digital Rights Activism in Multilevel Governance

European Policy Analysis, EarlyView.
ABSTRACT Multilevel governance (MLG) without a clear hierarchical structure can create power imbalances among various actors, particularly in settings with overlapping jurisdictions and policy areas. This dynamic is especially pronounced in Internet governance, which faces a complex interplay of domestic laws, state interdependence, and heightened ...
Alison Harcourt
wiley   +1 more source