Results 91 to 100 of about 60,691 (243)

Dysregulation of stress granule dynamics by DCTN1 deficiency exacerbates TDP-43 pathology in Drosophila models of ALS/FTD

Acta Neuropathologica Communications
The abnormal aggregation of TDP-43 into cytoplasmic inclusions in affected neurons is a major pathological hallmark of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). Although TDP-43 is aberrantly accumulated in the neurons of most
Tetsuhiro Ueda, Toshihide Takeuchi, Nobuhiro Fujikake, Mari Suzuki, Eiko N. Minakawa, Morio Ueyama, Yuzo Fujino, Nobuyuki Kimura, Seiichi Nagano, Akio Yokoseki, Osamu Onodera, Hideki Mochizuki, Toshiki Mizuno, Keiji Wada, Yoshitaka Nagai   +14 more
doaj   +1 more source

A Nuclear Stress Pathway that Parallels Cytoplasmic Stress Granule Formation [PDF]

, 2020
Tyler Quoc-Thai, Antoine Gaudreau-Lapierre, Carmen G. Palii, Virgínia Maria Ferreira Resende, Denise Campuzano, Claire Simada Aeschimann, Majorie Brand, Laura Trinkle‐Mulcahy   +7 more
openalex   +1 more source

Human Brain Contusions Contain Pathogenic Transmissible Species that Induce Progressive Cognitive Decline and Tau Pathology in Mice

Annals of Neurology, EarlyView.
Objective Traumatic brain injury (TBI) is an established risk factor for dementia, although the underlying mechanisms remain unclear. Our previous research demonstrated that a single severe TBI in wild‐type (WT) mice induces a prion‐like form of tau (tauTBI) that spreads throughout the brain, leading to memory deficits.
Gloria Vegliante, Francesca Pischiutta, Elena Restelli, Federico Moro, Maria Antonietta Chiaravalloti, Ilaria Raimondi, Ilaria Bertani, Ilaria Lisi, Eliana Sammali, Rosaria Pascente, Serena Scozzari, Laura Pasetto, Carly Douglas, Marco Locatelli, Fabrizio Ortolano, Valentina Bonetto, David J. Loane, Nino Stocchetti, Roberto Chiesa, Elisa R. Zanier   +19 more
wiley   +1 more source

Mucin Glycoprotein Nanoparticles Enable a Selective Antisense Therapy for Oncogenic MicroRNAs

Advanced NanoBiomed Research, EarlyView.
Mucin glycoproteins are turned into nanoparticles by employing synthetic DNA strands, which have a dual function: they stabilize the nanoparticles and act as binding sites for intracellular miRNA‐21. Thus, upon internalization into tumor cells, these mucin nanoparticles can deplete miRNA‐21 from the cytosol, which induces apoptosis in vitro and in vivo.
Ceren Kimna, Thomas Mayer, Di Zhang, Matthias Marczynski, Carolin A. Rickert, Fabio Henkel, Lennart J. K. Weiss, Friedrich C. Simmel, Yuxia Luan, Oliver Lieleg   +9 more
wiley   +1 more source

Dietary Baicalin Supplementation Can Enhance the Growth Performance of Weaned Piglets and Maintain the Intestinal Barrier Integrity

Animal Research and One Health, EarlyView.
This research innovatively illustrates baicalin’s multifaceted mechanisms in enhancing piglets’ intestinal health: modulating bile acid metabolism via probiotics, reinforcing tight junction proteins (ZO‐1/claudin), suppressing TLR4/NF‐κB‐mediated inflammation, whereas promoting growth and reducing diarrhea.
Yuhui Gao, Jie Liu, Rui Yang, Xizhen Fan, Cheng Liang, Xin'e Shi, Jianjun Jin   +6 more
wiley   +1 more source

A Ser⁷⁵²→Pro substitution in the cytoplasmic domain of β3 in a Glanzmann thrombasthenia variant fails to prevent interactions between the αIIbβ3 integrin and the platelet granule pool of fibrinogen [PDF]

, 2002
Paquita Nurden, Christel Poujol, J Winckler, Robert Combrié, Jacques Caen, Alan T. Nurden   +5 more
openalex   +1 more source

Intracellular self‐assembled nanoneedles for efficient lysosomal escape and CRISPR/Cas9 mediated gene editing

BMEMat, EarlyView.
PlaMnB was formed by cytolysin A‐tumor homing peptides (THP)‐modified bacterial membranes encapsulating the clustered regularly interspaced short palindromic repeat/CRISPR‐associated protein (CRISPR/Cas9) plasmid and manganese dioxide. THP‐containing bacterial membrane enhances PlaMnB vascular permeability and tumor targeting, and after cellular ...
Chen Zhang, Nan Zhang, Ruiqi Yang, Qian Qiu, Jiaying Huang, Jingang Liu, Silu Li, Jonathan F. Lovell, He Ren, Yumiao Zhang   +9 more
wiley   +1 more source

Enrichment of Zα domains at cytoplasmic stress granules is due to their innate ability to bind to nucleic acids [PDF]

, 2021
L Gabriel, Bharath Srinivasan, Krzysztof Kuś, João F. Mata, Maria João Amorim, Lars E.T. Jansen, A. Athanasiadis   +6 more
openalex   +1 more source

Protocol for Reconstituting Adaptor‐Mediated Activation of Full‐Length Kinesin‐1

Cytoskeleton, EarlyView.
ABSTRACT Kinesin‐1 is a member of the kinesin superfamily that plays an essential role in intracellular cargo transport. In the absence of cargo, Kinesin‐1 exhibits low motor activity due to autoinhibition. Multiple studies have demonstrated that adaptor proteins, which link cargos to Kinesin‐1, can activate Kinesin‐1 by releasing the autoinhibition ...
Haruka Masumoto, Kyoko Chiba
wiley   +1 more source

Infiltration of CD8+ T cells containing RANTES/CCL5+ cytoplasmic granules in actively inflammatory lesions of human chronic gastritis [PDF]

, 2004
Noriko Ohtani, Haruo Ohtani, Takashi Nakayama, Hiroshi Naganuma, Eiichi Sato, Toshio Imai, Hiroshi Nagura, Osamu Yoshie   +7 more
openalex   +1 more source