Results 101 to 110 of about 398,988 (295)

QCD Sum Rules and Compton Scattering

, 1993
We extend QCD sum rule analysis to moderate energy fixed angle Compton scattering. In this kinematic region there is a strong similarity to the sum rule treatment of electromagnetic form factors, although the four-point amplitude requires a modification ...
Coriano', Claudio, Radyushkin, Anatoly, Sterman, George   +2 more
core   +2 more sources

Time‐Controlled Refrigerated Stem Cell Therapy Mitigates Scleroderma Fibrosis via Modulation of Mitochondrial Autophagy and Gut Metabolism

Advanced Science, EarlyView.
This study established an RT‐MSCs‐based therapeutic approach for scleroderma in mice. RT‐MSCs attenuated fibrosis by regulating mitochondrial autophagy and restored gut microbiota homeostasis. Metabolomic analyses confirmed recovery of key metabolites, and RT‐MSCs demonstrated favorable lesion targeting and safety profiles.
Xue Xia, Chenfei Kong, Xiaoming Zhao, Naixu Shi, Jinlan Jiang, Ping Li   +5 more
wiley   +1 more source

Bond ordering and phase transitions in Na$_{2}$IrO$_{3}$ under high pressure

, 2018
The Kitaev model of spin-1/2 on a honeycomb lattice supports degenerate topological ground states and may be useful in topological quantum computation.
Feng, Ji, Hu, Kaige, Li, Chao-Kai, Wei, Yi-Wen, Zhou, Zhimou   +4 more
core   +1 more source

Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain

Advanced Science, EarlyView.
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao, Lifang Guo, Guochao Yang, Chaoli Huang, He Wang, Jian‐Jun Yang, Guiquan Chen, Yimin Hu   +7 more
wiley   +1 more source

Microscopic origin of pressure-induced isosymmetric transitions in fluoromanganate cryolites

, 2014
Using first-principles density functional theory calculations, we investigate the hydrostatic pressure-induced reorientation of the Mn--F Jahn-Teller bond axis in the fluoride cryolite Na$_3$MnF$_6$.
Charles, Nenian, Rondinelli, James M.
core   +1 more source

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

Advanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang, Jia Zhang, Haojie Lu, Jingjing Ni, Shuaishuai Yang, Yuting Shi, Shuo Zhang, Pei Zhang, Li Liu   +8 more
wiley   +1 more source

Gauge symmetry and W-algebra in higher derivative systems

, 2011
The problem of gauge symmetry in higher derivative Lagrangian systems is discussed from a Hamiltonian point of view. The number of independent gauge parameters is shown to be in general {\it{less}} than the number of independent primary first class ...
A Hanson, A Morozov, A Pais, A Souza Dutra de, AV Smilga, Biswajit Paul, C Battle, C Teitelboim, CD Carone, DM Gitman, DM Gitman, E Ramos, E Ramos, E Ramos, ECG Sudarshan, ES Fradkin, HJ Rothe, IL Buchbinder, IL Buchbinder, JM Pons, K Andrzejewski, K Sundermeyer, KS Stelle, L Castellani, M Henneaux, M Ostrogradsky, MEV Costa, MS Plyushchay, MS Plyushchay, MS Plyushchay, P Dunin-Barkowski, P Mukherjee, P Mukherjee, PAM Dirac, PAM Dirac, PG Bergmann, Pradip Mukherjee, R Banerjee, R Banerjee, R Banerjee, R Banerjee, R Banerjee, R Banerjee, Rabin Banerjee, RD Pisarski, S Gangopadhyay, S Samanta, SI Kruglov, SW Hawking, TD Lee, TD Lee, TP Sotiriou, VO Rivelles, VV Nesterenko, W Thiring, X Gracia   +55 more
core   +1 more source

DMAP1 Deficiency Suppresses Lung Cancer Progression by Destabilizing Replication Fork and Activating IFN Signaling‐Mediated Anti‐tumor Immunity

Advanced Science, EarlyView.
Lung cancer remains the leading cause of cancer‐related death. We investigated the role of the epigenetic regulator DMAP1 in NSCLC and found that its loss induces replication stress and DNA damage. This in turn activates type I IFN signaling via the cGAS–STING pathway and transcriptional ISG de‐repression, enhancing anti‐tumor immune responses ...
Kan Huang, Xi Dai, Shuaihu Li, Yingxue Chen, Yaxin Yu, Lin Wang, Kun Liu, Shuhan Lyu, Chongyang Li, Yihua Sun, Fei Li   +10 more
wiley   +1 more source

Corrigendum: The m6A methyltransferase METTL16 inhibits the proliferation of pancreatic adenocarcinoma cancer cells via the p21 signaling pathway

Frontiers in Oncology, 2023
Fuming Xie, Fuming Xie, Fuming Xie, Fuming Xie, Yao Zheng, Yao Zheng, Wen Fu, Wen Fu, Wen Fu, Wen Fu, Bojing Chi, Bojing Chi, Xianxing Wang, Xianxing Wang, Junfeng Zhang, Jianyou Gu, Jingyang Yin, Jingyang Yin, Jingyang Yin, Jingyang Yin, Qiang Zhou, Qiang Zhou, Shixiang Guo, Shixiang Guo, Lei Cai, Jiali Yang, Jiali Yang, Songsong Liu, Huaizhi Wang, Huaizhi Wang, Huaizhi Wang, Huaizhi Wang, Huaizhi Wang   +32 more
doaj   +1 more source

Functional Characterization of LTR12C as Regulators of Germ-Cell-Associated TA-p63 in U87-MG and T98-G In Vitro Models

Cells
Glioblastoma multiforme (GBM) is a deadly disease known for its genetic heterogeneity. LTR12C is an endogenous retrovirus-derived regulator of pro-apoptotic genes and is normally silenced by epigenetic regulation.
Lucia Meola, Sohum Rajesh Shetty, Angelo Peschiaroli, Claudio Sette, Camilla Bernardini   +4 more
doaj   +1 more source