Results 291 to 300 of about 1,002,644 (386)

THE GASOMETRIC DETERMINATION OF CYSTEINE AND CYSTINE

, 1933
W.C. Hess
openalex   +1 more source

Intracellular Monitoring of Luminescent Ag2S Nanoparticles in Fibroblasts

Advanced Optical Materials, EarlyView.
This study investigates the long‐term luminescence behavior of Ag2S quantum dots (AS QDs) with three surface ligands (DTDTPA, 11MUA, PEG) in fibroblasts over 9 days. AS‐PEG showed stable uptake and enhanced NIR‐II emission, while others decreased due to oxidative stress.
Mahshid Hashemkhani, Thomas Naillon, Lise Abiven, Stéphane Roux, Bruno Viana, Corinne Chanéac, Florence Gazeau   +6 more
wiley   +1 more source

Exogenous L-Cysteine and Its Transport Through CtaP Play a Role in Biofilm Formation, Swimming Motility, and Swarming Motility of <i>Listeria monocytogenes</i>. [PDF]

Foods
Yilmaz Topcam MM, Prayoonwiwat N, Bruschi C, Karatzas KAG.   +3 more
europepmc   +1 more source

Characterizations of Three Major Cysteine Sensors of Keap1 in Stress Response

Molecular and Cellular Biology, 2015
Ryota Saito, Takafumi Suzuki, K. Hiramoto, Soichiro Asami, Eriko Naganuma, Hiromi Suda, T. Iso, Hirotaka Yamamoto, Masanobu Morita, Liam Baird, Yuki Furusawa, T. Negishi, M. Ichinose, Masayuki Yamamoto   +13 more
semanticscholar   +1 more source

Bio‐Inspired Polymer Nanoreactor: Integrating Hemin Coordination and Micellar Confinement for Catalysis in Water

Advanced Sustainable Systems, EarlyView.
This study develops an amphiphilic copolymer nanocarrier (P(His‐r‐Sty)‐b‐PDMAA) for aqueous hemin catalysis, enabling efficient styrene cyclopropanation (94.4% yield, 0.3 mol% hemin) with excellent recyclability (>90% activity after 4 cycles), overcoming solubility and microenvironment challenges.
Lulu Chen, Xiankun Wu, Vasco Figueiredo Batista, Mathias Dimde, Changzhu Wu   +4 more
wiley   +1 more source

Proteolytic Activity Inhibition in Gingival Fluid by Cysteine Protease Inhibitors Obtained from Egg White and <i>Fallopia japonica</i> Extract: An In Vitro Study. [PDF]

Biomedicines
Siewiński M, Dobrzyński M, Gołąb K, Janeczek M, Nieradko Ł, Bażanów B, Rapak A, Boariu M, Stratul SI, Belova A, Solomon SM, Samulak R, Machoy M.   +12 more
europepmc   +1 more source

Cytokine Engineering Approaches for Regenerative Medicine

Advanced Therapeutics, EarlyView.
Engineered cytokines represent a powerful strategy to promote tissue repair and regeneration by precisely modulating immune responses. This review highlights recent advances in cytokine engineering, including strategies to enhance half‐life, improve tissue and cell targeting, and control receptor signaling.
Shiyi Li, Wenhao You, Mikaël M. Martino
wiley   +1 more source

Rewiring Neuroimmunity: Nanoplatform Innovations for CNS Disease Therapy

Advanced Therapeutics, EarlyView.
This review explores emerging nanoplatform strategies designed to modulate neuroimmune responses for treating central nervous system (CNS) disorders. It examines structural and microenvironmental barriers, advances in multifunctional and targeted nanotechnologies, and highlights clinical progress and translational challenges, offering insights into the
Muhammad Usman Akbar, Weiwei Guo, Xin Shen, Yimeng Fang, Yilin Liu, Peng‐Yuan Wang, Roey Elnathan, Yaping Chen   +7 more
wiley   +1 more source

Catalytic Markovnikov Hydrothiolation of Dehydroamino Acids: Unified Total Synthesis of Enteropeptin Sactipeptides. [PDF]

J Am Chem Soc
Zhang Y, Saha S, Cheng Y, Esser YCC, Ting CP.   +4 more
europepmc   +1 more source