Results 221 to 230 of about 92,710 (320)

Inhibition of the upregulated phosphodiesterase 4D isoforms improves SERCA2a function in diabetic cardiomyopathy

open access: yesBritish Journal of Pharmacology, Volume 182, Issue 7, Page 1487-1507, April 2025.
Abstract Background and Purpose Sarcoplasmic reticulum Ca2+‐ATPase (SERCA2a) is impaired in heart failure. Phosphodiesterases (PDEs) are implicated in the modulation of local cAMP signals and protein kinase A (PKA) activity essential for cardiac function.
Zhenduo Zhu   +11 more
wiley   +1 more source

How ‘miracle’ weight‐loss semaglutide promises to change medicine but can we afford the expense?

open access: yesBritish Journal of Pharmacology, Volume 182, Issue 8, Page 1651-1670, April 2025.
Obesity is a complex and growing global concern, affecting one in eight individuals and compromising health, quality of life and life expectancy. It carries significant metabolic, cardiovascular, oncological, hepatorenal, skeletal and psychiatric risks, imposing substantial costs on health‐care systems.
Ralf Weiskirchen, Amedeo Lonardo
wiley   +1 more source

The Role of the Sirt1/Foxo3a Pathway in Mitigating Myocardial Ischemia–Reperfusion Injury by Dexmedetomidine

open access: yesChemical Biology &Drug Design, Volume 105, Issue 4, April 2025.
The Mechanism of Dexmedetomidine in Treating Myocardial Ischemia–Reperfusion Injury via the Sirt1/Foxo3a Pathway. ABSTRACT Myocardial ischemia–reperfusion injury (MIRI) significantly affects the prognosis of cardiac surgery patients. The anesthetic dexmedetomidine (Dex) has shown protective effects against ischemia–reperfusion injury in cardiomyocytes;
Hanlin Ding   +6 more
wiley   +1 more source

Bioinformatic Analysis of the Protective Effects of Dexmedetomidine and Thrombopoietin Against Hypoxia/Reoxygenation‐Induced Injury in AC16 Cells

open access: yesChemical Biology &Drug Design, Volume 105, Issue 4, April 2025.
This diagram illustrates the protective effects of dexmedetomidine (Dex) and thrombopoietin (TPO) against hypoxia/reoxygenation (H/R)‐induced injury in AC16 cells. Both treatments activate signaling pathways, including stem cell pluripotency, TNF, TGF‐β, and MAPK, promoting cell proliferation and inhibiting apoptosis.
Cuiyan Xing   +3 more
wiley   +1 more source

Glaucoma: Current and New Therapeutic Approaches. [PDF]

open access: yesBiomedicines
Lee HP   +4 more
europepmc   +1 more source

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