Results 81 to 90 of about 41,044 (236)

Metal‐dependent regulated cell death: Molecular architecture and translational frontiers

iMeta, EarlyView.
Intracellular metal dyshomeostasis orchestrates distinct regulated cell death programs, including iron‐driven ferroptosis, copper‐mediated cuproptosis, calcicoptosis, newly designated zincoptosis, mnoptosis, and coptosis. This review systematically delineates their molecular architectures—spanning from Sorafenib‐induced lipid peroxidation and ...
Haoliang Hu, Zhe Chen, Yaqi Li, Jiayi Peng, Jiangang Cao, Hong Zhou, Mengqi Wang, Yuejia Du, Hailin Wu, Huiqin Zhao, Shifang Huang, Dianmei Yu, Meiqing Liu, Olga V. Shevchenko, Natalia Yu. Matveeva, Yiyuan Yang, Kerui Huang, Deguan Lv, Junxia Min, Linxi Chen, Fudi Wang   +20 more
wiley   +1 more source

Stereoselective synthesis of spiroketal moiety of ionophore antibiotic routiennocin [PDF]

, 1998
A synthetic route to optically pure spiroketal moiety comprising C8-C20 segment of ionophore antibiotic routiennocin is ...
J.S. Yadav, B. Muralidhar, Yadav, J. S., Muralidhar, B.   +3 more
core   +1 more source

A compendium of extracellular vesicle biogenesis inhibitors: From bench to bedside

Interdisciplinary Medicine, EarlyView.
This review explores a decade of research on extracellular vesicles (EVs), detailing their biogenesis and roles in health and disease. It emphasizes EVs' relevance for potential medical applications covering various conditions such as cancer, neurodegeneration, inflammation, and infectious diseases, bridging experimental findings with clinical ...
Stefano Vecchione, Ana Talamillo, Juan M. Falcón‐Pérez   +2 more
wiley   +1 more source

Assessment of Ion‐Ionophore Complex Diffusion Coefficients in Solvent Polymeric Membranes [PDF]

, 2009
Chronoamperometric (CA) and chronopotentiometric (CP) transients have been used previously for the determination of the diffusion coefficients of free ionophores in ion-selective liquid membranes.
Klára Tóth, Justin M. Zook, Gyurcsányi, Róbert E., Róbert E. Gyurcsányi, Tóth, Klára, Sándor Bodor, Bodor, Sándor, Zook, Justin, Ernő Lindner, Lindner, Erno   +9 more
core   +1 more source

Immunomodulatory and Cytotoxic Properties of Enniatin B1 in Porcine Alveolar Macrophages

Journal of Applied Toxicology, EarlyView.
ABSTRACT This study investigates the immunomodulatory effects of Enniatin B1 (ENNB1), an emerging mycotoxin, on porcine alveolar macrophages (PAMs), a species‐specific model relevant to human innate immunity. PAMs were exposed to increasing ENNB1 concentrations (0.5–6 μM) over 6, 24, and 48 h.
Sara Frazzini, Francesca Caloni, Paola Fossati, Giancarlo Ruffo, Luciana Rossi   +4 more
wiley   +1 more source

Novel amphi-ionophore in aqueous solution: Cyclohexaalanyl [PDF]

, 2018
To find a novel amphi-ionophore which strongly binds a cation or an anion alternatively in aqueous solution, we have investigated the host-guest complexation of a cyclohexapeptide composed of six alanine molecules with either alkali metal ions or halide ...
Son, HS, U, JS, Suh, SB, Cui, CZ, Won, Y, Kim, KS   +5 more
core   +1 more source

Evolutionary trade‐offs between beauvericin production and growth define divergent virulence strategies in Beauveria

Pest Management Science, EarlyView.
Two virulence strategies in Beauveria: a growth strategy characterized by rapid within‐host proliferation, and a toxin strategy involving antimicrobial activity and toxicity to insects Abstract BACKGROUND Pathogen virulence is often attributed to toxin production, yet toxins are metabolically costly and may not universally enhance fitness.
Shasha Hu, Lana L B de Carvalho, Ricardo A Polanczyk, Michael J Bidochka   +3 more
wiley   +1 more source

Halogen Bonding Ionophore for Potentiometric Iodide Sensing [PDF]

Iodide (I–) is an essential micronutrient for thyroid function. Hence, rapid and portable sensing is important for I– quantification in food and biological samples.
Angeline Y. X. Tan (11691271), Shermin S. Goh (2010640), Zhi Hao Neo (11691274), Jason Y. C. Lim (6376913), Georgina E. K. K. Seah (11691268)   +4 more
core   +1 more source

Structural Rationalization of a Highly Selective Ammonium Ionophore [PDF]

, 2002
The design and development of highly selective ammonium ionophores, which find important applications in the detection of ammonium ions in aqueous systems for clinical and environmental analyses, devolves to a large extent upon understanding
Lee, Sang-Ok, Kim, Hong-Seok, Harris, Kenneth D. M., Do, Kyung-Soon, Kim, Kyung-Il, Kariuki, Benson   +5 more
core   +3 more sources

Desempenho de bezerras de corte em pastagem de azevém recebendo farelo de arroz com ou sem monensina

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Foi estudado o desempenho de bezerras de corte em pastagem de azevém (Lolium multiflorum Lam.), com animais exclusivamente em pastejo ou recebendo farelo de arroz integral (FAI) em nível de 0,8% do peso corporal, associado ou não à monensina.
L.L. Biscaíno, M.G. Rocha, L. Pötter, L.R. Eloy, A.M. da Fonseca Neto, M.B. Alves, L.A. Graminho, M.J.O. Sichonany   +7 more
doaj   +1 more source