Results 171 to 180 of about 161,635 (252)

Move beyond free radical theory of aging

open access: yesiMetaOmics, Volume 3, Issue 1, March 2026.
Free radicals play a dual, dose‐dependent role in aging. Low levels activate the key sensor adenosine 5'‐monophosphate‐activated protein kinase (AMPK), promoting cell survival mechanisms like autophagy and enhancing mitochondrial health. High levels, however, push AMPK to initiate cell death pathways, such as apoptosis. This positions AMPK as a central
Xiaofeng Dai, Meilan Hu, Ruohan Lyu
wiley   +1 more source

Mechanism of heme oxygenase-1 regulation of ferroptosis in vascular dementia. [PDF]

open access: yesFront Mol Neurosci
Zou XY   +8 more
europepmc   +1 more source

Heme oxygenase-1 and anti-inflammatory M2 macrophages.

open access: yesArchives of Biochemistry and Biophysics, 2014
Y. Naito, T. Takagi, Yasuki Higashimura
semanticscholar   +1 more source

Murine Biocompatibility Evaluation of an Albumin‐Derived Complex and Nanoparticle Delivery System for Ocular Applications

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 3, March 2026.
ABSTRACT Age‐related macular degeneration (AMD) is a leading cause of irreversible vision loss in the aging population, with no curative treatment currently available. Current therapies primarily target late‐stage symptoms and are limited by their frequent and invasive intravitreal (IVT) injections.
Amna Abdalbaqi   +4 more
wiley   +1 more source

The enzymatic conversion of heme to bilirubin by microsomal heme oxygenase.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1968
R. Tenhunen, H. Marver, R. Schmid
semanticscholar   +1 more source

From Pharmaceutical to Biophysical Therapies: New Horizons in Inflammatory Bowel Disease Management

open access: yesJCC Plus, Volume 1, Issue 2, March 2026.
Important limitations exist in the current pharmacological landscape of Inflammatory Bowel Disease (IBD), such as variable response rates and treatment‐limiting adverse effects. In this review, we perform a critical assessment of the current literature on novel multimodal biophysical approaches showing alternative mechanisms of action to, and potential
Benedetta Ricchi   +7 more
wiley   +1 more source

Reduced stress defense in heme oxygenase 1-deficient cells.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1997
Kenneth D. Poss, S. Tonegawa
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy