Results 151 to 160 of about 162,894 (249)

Imaging Electric Polarization Switching in Multilayer Graphene

Advanced Science, EarlyView.
Domain wall sliding‐induced electric polarization switching is directly observed for the first time in multilayer graphene, enabled by a novel optical readout method. The polarization switching is realized upon application of global and local electric fields, and mechanical forces between neighboring polar domains of opposite out‐of‐plane polarizations
Zhou Zhou, Xiyao Peng, Jianfeng Bi, Jing He, Fei Xue, Jie Jiang, Huizhen Wu, Zhiwen Shi, Haoliang Qian, Toshikaze Kariyado, Sihan Zhao   +10 more
wiley   +1 more source

Pharmacophore-driven kinase profiling applied to the PKIS2 chemogenomic dataset. [PDF]

Sci Rep
Bureau R, Lamotte JL, Cuissart B, Lepailleur A.   +3 more
europepmc   +1 more source

CEBPG‐Mediated Palmitic Acid Adaptation of Cancer‐Associated Fibroblasts Drives Metastasis of Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
This study reveals a metabolic signaling axis in the OSCC microenvironment where palmitic acid (PA) drives the activation of CAFs. PA uptake triggers CEBPG‐dependent epigenetic remodeling to upregulate ERN1 and TMBIM6, thereby mitigating ER stress. This adaptive program sustains CAF survival and the pro‐metastatic phenotype, establishing this pathway ...
Yiling Duan, Yitong Li, Yufei Wu, Xiao Yang, Rui Li, Hui Zhao, Zhengjun Shang   +6 more
wiley   +1 more source

Reduced Preoperative Cervical Spine Flexion-Extension Range of Motion Is Associated With the Development of Upper Thoracic Proximal Junction Kyphosis in Adult Spinal Deformity Patients. [PDF]

Global Spine J
Scheer JK, Hassan FM, Hung CW, Shi T, Lee NJ, Roth SG, Tuchman A, Walker CT, Lombardi JM, Sardar ZM, Lehman RA, Lenke LG.   +11 more
europepmc   +1 more source

Stem Cell Differentiation Disperses Transcriptional Clusters via a Conserved Surface‐Condensate Trajectory

Advanced Science, EarlyView.
Stem cell differentiation follows a conserved surface condensate trajectory: H3K27ac super enhancers nucleate large RNA polymerase II clusters that grow and unfold before transcriptional activity disperses them. This work reveals how biophysical forces at enhancer surfaces dynamically build and dismantle stem cell transcription hubs, reshaping cell ...
Tim Klingberg, Irina Wachter, Agnieszka Pancholi, Matthias Akyel, Yomna Gohar, Priya Kumar, Ana Miguel Fernandes, Yuzhi Bao, Alica Schmidt‐Heydt, Marcel Piepers, Alicia Günthel, Marcel Sobucki, Elisa Kämmer, Süheyla Eroğlu‐Kayıkçı, Stephan Allgeier, Sylvia Erhardt, Vasily Zaburdaev, Carmelo Ferrai, Lennart Hilbert   +18 more
wiley   +1 more source

The Ontogeny of Vocal Rhythms in a Non-Human Primate. [PDF]

Dev Sci
Laffi L, Raimondi T, De Gregorio C, Valente D, Cristiano W, Carugati F, Ferrario V, Torti V, Ratsimbazafy J, Giacoma C, Ravignani A, Gamba M.   +11 more
europepmc   +1 more source

Mechanical Activation of Piezo1 Drives Osteoarthritis Through Kdm5c‐Mediated Epigenetic Silencing

Advanced Science, EarlyView.
Excessive mechanical stress activates Piezo1, triggering Ca2+‐dependent cytoskeletal forces that deform the nucleus and reduce H3K4me3. Kdm5c demethylates H3K4me3 at Col2a1 and Runx3 promoters. Kdm5c knockout rescues degradation. Repurposed telmisartan directly inhibits Kdm5c, blocking this axis and showing disease‐modifying efficacy in mouse OA models
Tianyou Kan, Xuran Li, Han Wang, Lin Sun, Yao Wang, Jiangdong Wu, Junqi Cui, Yiqi Yang, Kai Yuan, Linyang Chu, Liao Wang, Hanjun Li, Mengning Yan, Zhifeng Yu   +13 more
wiley   +1 more source

Intravenous oncolytic vaccinia expressing transgenes for enhanced safety, inhibition of shedding, imaging, and systemic cancer immunotherapy. [PDF]

Mol Ther Oncol
Maruri-Avidal L, Limsirichai P, Gulizia N, Kirn DH.   +3 more
europepmc   +1 more source

A Biomimetic Dual‐Targeting Nano‐APA‐Editor Reprograms the 3'UTR Landscape for Tongue Squamous Cell Carcinoma Therapy

Advanced Science, EarlyView.
This study unveils a pathogenic axis in oral cancer where NUDT21 suppresses a tumor suppressor network, prominently PTEN, via 3'UTR lengthening. To exploit this transcriptomic vulnerability, we developed a biomimetic Nano‐APA‐editor. By delivering CRISPR/Cas9, we reprogrammed the global 3'UTR landscape, restoring multi‐target tumor suppression and ...
Yiran Ao, Bin Gu, Hui Zhao, Kun Tan, Qin Zhao, Zhengjun Shang   +5 more
wiley   +1 more source

Reprogramming the immune suppressive tumor microenvironment in glioma enhances the efficacy of immune-mediated gene therapy. [PDF]

Mol Ther Oncol
McClellan BL, Peña Agudelo JA, Mujeeb AA, Dabaja AA, Zhu Z, Raghuram S, Varela ML, Tronrud C, Banerjee K, Wei A, Calatroni C, Zhang LH, Romero LC, Oh P, Alghamri MS, Robbins A, Perricone M, Wang Y, Shay B, Sajjakulnukit P, Lyssiotis CA, Welch JD, Schwendeman A, Lowenstein PR, Castro MG.   +24 more
europepmc   +1 more source