Results 61 to 70 of about 5,067,634 (225)

HIV-1 gp120-induced lysosomal stress responses are controlled by TRPML1 redox sensors

Redox Report
Background Increased lysosomal stress responses (LSR) are commonly implicated in the pathogenesis of neurodegenerative disorders including HIV-1-associated neurocognitive disorders (HAND).
Nirmal Kumar, Braelyn Liang, Jonathan D. Geiger   +2 more
doaj   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Hydropersulfides (RSSH) attenuate doxorubicin-induced cardiotoxicity while boosting its anticancer action

Redox Biology, 2023
Cardiotoxicity is a frequent and often lethal complication of doxorubicin (DOX)-based chemotherapy. Here, we report that hydropersulfides (RSSH) are the most effective reactive sulfur species in conferring protection against DOX-induced toxicity in H9c2 ...
Blaze M. Pharoah, Chengximeng Zhang, Vinayak S. Khodade, Gizem Keceli, Christopher McGinity, Nazareno Paolocci, John P. Toscano   +6 more
doaj   +1 more source

RETRASO, a code for modeling reactive transport in saturated and unsaturated porous media [PDF]

, 2004
The code RETRASO (REactive TRAnsport of SOlutes) simulates reactive transport of dissolved and gaseous species in non-isothermal saturated or unsaturated problems.
Saaltink, Maarten, Ayora, Carles, Carrera Ramírez, Jesús, Ayora Ibáñez, Carlos, Olivella Pastallé, Sebastià, Ayora, C., Olivella, Sebastià, Saaltink, Maarten W., Olivella, S., Ayora, Carlos, Batlle, F., Carrera, J., Batlle Pifarré, Francisco, Carrera, Jesús   +13 more
core   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

PRECURSORS OF BIOLOGICALLY RELEVANT REACTIVE SULFUR SPECIES AND THEIR APPLICATIONS [PDF]

, 2019
Reactive sulfur species (RSS) are a group of sulfur containing molecules playing important regulatory roles in the biological system. Representative RSS include thiols (RSH), hydrogen sulfides (H2S), persulfides (RSSH), hydrogen polysulfides (H2Sn, n>1),
Xu, Shi
core   +2 more sources

Involvement of endolysosome iron in HIV-1 gp120-, morphine-, and iron supplementation-induced disruption of the reactive species interactome and induction of neurotoxicity

Redox Report
Background: Iron continues to be linked to the pathogenesis of neurodegenerative disorders including HIV-1 associated neurocognitive disorders (HAND). People with HIV-1 who use opioids have a higher risk of developing HAND, and HIV-1 proteins and opioids
Nirmal Kumar, Peter W. Halcrow, Darius N. K. Quansah, Braelyn Liang, Olimpia Meucci, Jonathan D. Geiger   +5 more
doaj   +1 more source

Signalling pathways involved in TNFα-induced cytoprotection : role of reactive oxygen species [PDF]

, 2005
Includes bibliographical references (leaves 73-89).Tumour necrosis factor alpha (TNFa) is a pleiotropic cytokine which has both beneficial and deleterious effects.
Lacerda, Lydia
core   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Optimizing NiMo Electrocatalyst Coatings for Hydrogen Evolution in Alkaline Electrolysis With The Machine Learning‐Guided Autonomous Platform CatBot

Advanced Functional Materials, EarlyView.
This work presents a closed‐loop optimization workflow integrating CatBot, an automated synthesis and testing system, to discover NiMo hydrogen‐evolution catalysts. CatBot synthesised and evaluated 228 unique samples, identifying the best performing catalysts for transfer to nickel‐foam electrodes. The best candidate is highly active, reaching 1 Acm−2${
Paolo Vincenzo Freiesleben de Blasio, Jonas Elsborg, Elif Coşkun, Andreas Burger, Pradipkumar Manubhai Leuaa, Thu Pham Anh Phan, Jin Hyun Chang, Christodoulos Chatzichristodoulou   +7 more
wiley   +1 more source