Results 141 to 150 of about 166,195 (340)

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

Advanced Functional Materials, EarlyView.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann, Nicolás Montesdeoca, Johannes Karges   +2 more
wiley   +1 more source

Regulation of Toll-like receptor signaling by NDP52-mediated selective autophagy is normally inactivated by A20 [PDF]

, 2011
Megumi Inomata, Shumpei Niida, Kenichiro Shibata, Takeshi Into   +3 more
openalex   +1 more source

Selective autophagy inhibition through disruption of the PIK3C3-containing complex I [PDF]

, 2020
Ivan Pavlinov, Maryna Salkovski, Leslie N. Aldrich   +2 more
openalex   +1 more source

Cross-species interactome analysis uncovers a conserved selective autophagy mechanism for protein quality control in plants

Hernández VSdM, García MMN, Clavel M, Papareddy RK, Andreev VI, Mathur V, Mohseni A, García-León M, Gao P, de la Concepción JC, Picchianti L, Grujic N, Kobylinska R, Abdrakhmanov A, Duvergé H, Anand G, Leibrock N, Bianchi A, Raffeiner M, Crawford TS, Argirò L, Matuszkiewicz M, Wun C, Kanne JV, Meinhart A, Roitinger E, Bäurle I, Kang BH, Petersen M, Üstün S, Kulathu Y, Clausen T, Ramundo S, Dagdas Y.   +33 more
europepmc   +2 more sources

HTT/Huntingtin in selective autophagy and Huntington disease: A foe or a friend within? [PDF]

, 2015
Yan‐Ning Rui, Zhen Xu, Bindi Patel, Ana María Cuervo, Sheng Zhang   +4 more
openalex   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Emerging Principles of Selective ER Autophagy

Journal of Molecular Biology, 2020
The endoplasmic reticulum (ER) is a fundamental organelle in cellular metabolism and signal transduction. It is subject to complex, dynamic sculpting of morphology and composition. Degradation of ER content has an important role to play here. Indeed, a major emerging player in ER turnover is ER-phagy, the degradation of ER fragments by selective ...
openaire   +3 more sources

Subversion of selective autophagy for the biogenesis of tombusvirus replication organelles inhibits autophagy.

PLoS Pathogens
Elaborate viral replication organelles (VROs) are formed to support positive-strand RNA virus replication in infected cells. VRO formation requires subversion of intracellular membranes by viral replication proteins.
Yuanrong Kang, Wenwu Lin, Peter D Nagy
doaj   +1 more source