Results 211 to 220 of about 370,696 (335)

Protective effects of allicin against stanozolol‐induced cardiotoxicity: Physiological and histopathological evidence in a rabbit model

open access: yesAnimal Models and Experimental Medicine, EarlyView.
There are many forms of anabolic steroids, including stanzolo (Winstrol), which are popular for their muscle‐building effects but dangerous to the heart. This present work is aimed at evaluating the pharmacological impact of allacin, a natural attribute obtained from garlic on obstructing cardiac injury in rabbits that received stanzolo.
Mohammed Hayder Asker   +3 more
wiley   +1 more source

Diosgenin ameliorates silica‐induced tuberculosis in rats

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Silicosis increases susceptibility to tuberculosis due to impaired macrophage function and oxidative stress. This study demonstrates that diosgenin, a steroidal saponin, significantly inhibits Mycobacterium smegmatis (IC₅₀ = 0.006 μg/mL), reduces lung fibrosis, and restores antioxidant enzyme levels (↑SOD, ↑CAT, ↓MDA) in silica‐exposed rats ...
Williams Asamoah Adu   +5 more
wiley   +1 more source

Engineering a Multifunctional Nanozyme Platform for Synergistic Melanoma Therapy: Integrating Enzyme Activity, Immune Activation, and Low‐Temperature Photothermal Effects

open access: yesAngewandte Chemie, EarlyView.
This study innovatively develops a multifunctional, multienzyme‐active nanoplatform (FeCP@PDA‐GOx), aimed at overcoming the limitations of traditional cancer therapies and achieving precise, efficient, and long‐lasting melanoma treatment. By integrating starvation therapy, CDT, mPTT, and immunotherapy, FeCP@PDA‐GOx generates a multidimensional ...
Qihang Ding   +6 more
wiley   +2 more sources

Endogenously Triggered DNAzyme‐Based Nanostructures for Gene‐Combined Therapy

open access: yesAdvanced NanoBiomed Research, EarlyView.
DNAzymes show great promise for gene regulation and therapeutic use via controlled release triggered by endogenous factors. This review summarizes recent advances in designing and constructing nanoscale platforms enabling endogenously triggered release of DNAzyme.
Theoneste Muyizere   +4 more
wiley   +1 more source

The Iron–Sulfur Cluster of Bacterioferritin‐Associated Ferredoxin (Bfd): a “Biological Fuse” that Prevents Oxidative Damage to Cells?

open access: yesAngewandte Chemie, EarlyView.
When cellular iron is low, bacterioferritin (Bfr) releases its stored iron through a reductive process dependent on the [2Fe–2S] ferredoxin Bfd. Why accessing stored iron should depend on an iron‐requiring protein when iron is scarce is unclear. Here, we show that the Bfd [2Fe–2S] cluster is sensitive to oxidative stress, suggesting that it may act as ...
Justin M. Bradley   +4 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy