Results 71 to 80 of about 554,348 (295)

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

An In Vitro Study of Protein S-Glutathionylation by Members of the CLIC Protein Family

Biomolecules
Increasing evidence points to members of the chloride intracellular ion channel (CLIC) protein family performing a variety of functions within cells—classifying them as moonlighting proteins—and serving as natural cellular antioxidant protective agents ...
Wendy El Khoury, Khondker Rufaka Hossain, Amani Alghalayini, Hala M. Ali, Stella M. Valenzuela   +4 more
doaj   +1 more source

Engineered Nanoplatforms Targeting Activated Hepatic Stellate Cells for Liver Fibrosis Therapy via TGF‐β Axis Inhibition and Ferroptosis Induction

Advanced Healthcare Materials, EarlyView.
FeS‐VA@lanifibranor (FVL), an activated hepatic stellate cell (aHSC)‐targeted nanoplatform comprising vitamin A‐functionalized two‐dimensional iron sulfide nanosheets and lanifibranor, is engineered for precision therapy of liver fibrosis. FVL suppresses the TGF‐β signaling pathway by inhibiting SMAD2/3 phosphorylation and induces ferroptosis in aHSCs,
Yinuo Yang, Mengyao Mu, Ke Ren, Hui Liu, Pengju Ma, Yingqi Wang, Mengmeng Zhang, Xueli Xu, Wenzhe Li, Wenshuang Gao, Xiao Sun, Qiang Zhu   +11 more
wiley   +1 more source

2‐Deoxyglucose Dendrimer‐Enabled Niclosamide Delivery to FRβ‐Expressing Macrophages Alleviates Endometriosis Progression and Associated Hyperalgesia

Advanced Healthcare Materials, EarlyView.
A folic acid (FA)‐conjugated 2‐deoxyglucose dendrimer selectively targets FRβ+ macrophages in endometriotic lesions, enabling precise intracellular delivery of niclosamide. This nonhormonal nanomedicine enhances drug solubility, provides controlled intracellular release, suppresses lesion growth, reduces inflammation and pain, and establishes FRβ ...
Anubhav Dhull, Mingxin Shi, Madeleine E. Harvey, Taylor M. Page, Rishi Sharma, Kenneth John Goody, Aqib Iqbal Dar, Nash S. Moawad, Vijay Kumar Sirohi, Paul S. Cooke, Kanako Hayashi, Anjali Sharma   +11 more
wiley   +1 more source

Lung uptake of two SPECT markers identifies sensitivity to hyperoxia-induced acute respiratory distress syndrome in rats

Frontiers in Physiology
IntroductionExposure of adult rats to hyperoxia is a well-established model of human Acute Respiratory Distress Syndrome (ARDS). Although rats exposed to 100% O2 display clinical evidence of lung injury after ∼40 h and death by 72 h, rats exposed to 60 ...
Anne V. Clough, Anne V. Clough, Anne V. Clough, Pardis Taheri, Pardis Taheri, Guru P. Sharma, Ming Zhao, Elizabeth R. Jacobs, Said H. Audi, Said H. Audi, Said H. Audi   +10 more
doaj   +1 more source

Evaluation of anticataract potential of Triphala in selenite-induced cataract: In vitro and in vivo studies

Journal of Ayurveda and Integrative Medicine, 2010
Triphala (TP) is composed of Emblica officinalis, Terminalia chebula, and Terminalia belerica. The present study was undertaken to evaluate its anticataract potential in vitro and in vivo in a selenite-induced experimental model of cataract.
Suresh Kumar Gupta, V Kalaiselvan, Sushma Srivastava, Shyam S Agrawal, Rohit Saxena   +4 more
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Mitochondrial-Targeted Protective Potential of Elamipretide for the In Vitro Production of Porcine Embryos

Animals
Mitochondrial-targeted antioxidant supplementation is promising for in vitro culture of mammalian embryos. Elamipretide (SS-31) is a synthetic tetrapeptide that binds to the inner mitochondrial membrane, contributing to the prevention of oxidative stress.
Suong T. Nguyen, Takeshige Otoi, Zhao Namula, Oky Setyo Widodo, Theerawat Tharasanit, Kaywalee Chatdarong, Yuichiro Nakayama, Megumi Nagahara, Aya Nakai, Maki Hirata, Fuminori Tanihara   +10 more
doaj   +1 more source

Glutathione Deficiency in Sinorhizobium meliloti Does Not Impair Bacteroid Differentiation But Induces Early Senescence in the Interaction With Medicago truncatula

Frontiers in Plant Science, 2020
Under nitrogen-limiting conditions, legumes are able to interact symbiotically with bacteria of the Rhizobiaceae family. This interaction gives rise to a new organ, named a root nodule. Root nodules are characterized by an increased glutathione (GSH) and
Li Yang, Sarra El Msehli, Sofiane Benyamina, Annie Lambert, Julie Hopkins, Julie Cazareth, Olivier Pierre, Didier Hérouart, Samira Achi-Smiti, Eric Boncompagni, Pierre Frendo   +10 more
doaj   +1 more source

Glutathione synthesis [PDF]

Biochimica et Biophysica Acta (BBA) - General Subjects, 2013
Glutathione (GSH) is present in all mammalian tissues as the most abundant non-protein thiol that defends against oxidative stress. GSH is also a key determinant of redox signaling, vital in detoxification of xenobiotics, and regulates cell proliferation, apoptosis, immune function, and fibrogenesis.
openaire   +2 more sources