Results 101 to 110 of about 26,946 (260)

Selenomethionine Regulates the Arachidonic Acid Metabolism‐Ferroptosis‐Inflammation Axis to Ameliorate Colitis

open access: yesAnimal Research and One Health, EarlyView.
Selenomethionine can ameliorate arachidonic acid‐induced colonic injury through synergistic mechanisms, including alleviating inflammatory responses, improving barrier integrity, enhancing antioxidant capacity by upregulating selenoprotein expression, selectively regulating AA metabolism to reduce pro‐inflammatory oxylipins and promote the production ...
Huihui Tian   +8 more
wiley   +1 more source

Tomatidine Alleviates Intervertebral Disc Degeneration by Activating the Nrf2/HO-1/GPX4 Signaling Pathway

open access: yesDrug Design, Development and Therapy
Ze Li,1,2,* Pu Cheng,1,2,* Huifeng Xi,1,2,* Ting Jiang,1,2 Xiaohang Zheng,1,2 Jianxin Qiu,1,2 Yuhang Gong,1,2 Xinyu Wu,1,2 Shuang Mi,1,2 Yuzhen Hong,3 Zhenghua Hong,1,2 Weiwei Zhou1,2 1Department of Orthopaedics, Taizhou Hospital Affiliated ...
Li Z   +11 more
doaj  

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

open access: yesBMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu   +5 more
wiley   +1 more source

GPX4 activator enhances neuroprotection and functional recovery in spinal cord injury

open access: yesJournal of Orthopaedic Translation
Background: Spinal cord injury (SCI) exerts severe physical, social, and economic effects on individuals and the healthcare system. While much progress has been made in understanding the pathophysiology of SCI, the regulation of the ferroptosis master ...
Xinjie Liu   +16 more
doaj   +1 more source

Enhanced strategies for cuproptosis‐like death in bacterial infection treatment

open access: yesBMEMat, EarlyView.
This review summarizes and examines the molecular mechanisms underlying cuproptosis‐like death. Furthermore, multi‐strategy efficacy enhancement and potential enhancement approaches are analyzed. Abstract Copper, a classical antibacterial metal, has long been of interest and widely used in medical and public health applications.
Wenqi Wang   +7 more
wiley   +1 more source

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

open access: yesBMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu   +9 more
wiley   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

open access: yesBMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo   +9 more
wiley   +1 more source

Bifunctional injectable selenium‐containing polyurethane hydrogels for periodontal regeneration through endoplasmic reticulum stress modulation

open access: yesBMEMat, EarlyView.
Graphical illustration of the synthesis, biological functions and mechanisms of bifunctional injectable selenium‐containing polyurethane hydrogels. Abstract Periodontitis causes progressive destruction of both periodontal soft and hard tissues, leading to tooth loss and functional impairment.
Mingchu Zhao   +8 more
wiley   +1 more source

Glutathione peroxidase 4 (GPX4) and obesity interact to impact tumor progression and treatment response in triple negative breast cancer

open access: yesCancer & Metabolism
Introduction Triple-negative breast cancer (TNBC), which tends to be more advanced when diagnosed and more aggressive than other breast cancer subtypes, is accelerated by obesity.
Emily N. Devericks   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy