Results 151 to 160 of about 104,018 (309)

Structural Insights into an Antiparallel Chair‐Type G‐Quadruplex From the Intron of NOP56 Oncogene

Advanced Science, EarlyView.
This study first reports that the intron 1 of NOP56 oncogene forms an antiparallel chair‐type G4 structure composed of two G‐tetrads and one C∙G∙C∙G tetrad. NOP56 gene transcription can be inhibited by PDS that binds and stabilizes NOP56‐G4. Solution NMR structures of the free NOP56‐G4 and NOP56‐G4‐PDS complex provide valuable insights into G4 ...
Zhenzhen Yan, Axin He, Liqi Wan, Qian Gao, Yan Jiang, Yang Wang, Ercheng Wang, Changling Li, Yingquan Yang, Yingjie Li, Pei Guo, Da Han   +11 more
wiley   +1 more source

Quantitative Super‐Resolution Imaging of Molecular Tension

Advanced Science, EarlyView.
Quantitative tension PAINT (qtPAINT) is a new method to quantify molecular tension at super‐resolution by exploiting force‐dependent DNA oligonucleotide dissociation kinetics. Combining hairpin tension probes and molecular‐beacon imagers, qtPAINT achieves 9–30 pN continuous force quantification range with 30–120 nm spatial and minute‐scale temporal ...
Seong Ho Kim, Adam B. Yasunaga, Hongyuan Zhang, Kevin D. Whitley, Isaac T. S. Li   +4 more
wiley   +1 more source

Erratum: Intramolecular-force-constant model forC60 [PDF]

, 1993
Jack L. Feldman, J. Q. Broughton, L. L. Boyer, D. E. Reich, M. Kluge   +4 more
openalex   +1 more source

The breakdown of the direct relation between the density scaling exponent and the intermolecular interaction potential for molecular systems with purely repulsive intermolecular forces [PDF]

arXiv
In this work, we question the generally accepted statement that the character of intermolecular interactions can be directly determined from the scaling exponent. Based on detailed studies of polyatomic molecular systems with precisely defined and purely repulsive intermolecular potential, we show that the value of the density scaling exponent ...
arxiv  

Multiple Interactions in Polar Lead‐Free Perovskites toward Highly Stable X‐Ray Detection

Advanced Science, EarlyView.
In this work, 0D polar lead‐free halide perovskites (R/S‐BPEA)4Bi2I10 (R/S‐BPEA = R/S‐1‐(4‐bromophenyl)ethylammonium) with multiple interactions are successfully constructed by introducing a chiral organic cation BPEA. The devices based on their high‐quality SC exhibit excellent self‐driven X‐ray detection performance and high operational stability ...
Chang Qu, Jianbo Wu, Zeng‐kui Zhu, Qianwen Guan, Huang Ye, Ruiqing Li, Chengshu Zhang, Yaru Geng, Hang Li, Lijun Xu, Haiqing Zhong, Ailin Wang, Chengmin Ji, Zhenyue Wu, Junhua Luo   +14 more
wiley   +1 more source

Structural and Biochemical Characterization of a Widespread Enterobacterial Peroxidase Encapsulin

Advanced Science, EarlyView.
Encapsulins are self‐assembling bacterial protein compartments loaded with cargo enzymes. The most abundant encapsulin cargo class are Dye‐decolorizing Peroxidases (DyPs). In this study, we structurally and biochemically characterize a DyP encapsulin found in many enterobacteria.
Natalia C. Ubilla‐Rodriguez, Michael P. Andreas, Tobias W. Giessen   +2 more
wiley   +1 more source

Emission quenching via intramolecular electron transfer for fluorescein conjugates. Dependences on driving force and medium

, 1998
Guilford Jones, Xiaohua Qian
openalex   +1 more source

Minimizing Energy Demand in the Conversion of Levulinic Acid to γ‑Valerolactone via Photothermal Catalysis Using Raney Ni

Advanced Science, EarlyView.
Upgrading lignocellulosic wastes into value‐added compounds represents an excellent option to reduce the current overreliance on fossil fuels. γ‐Valerolactone is especially attractive for its multiple applications such as biofuel or green solvent.
Roger Bujaldón, Arnau Fons, Jaume Garcia‐Amorós, Cristina Vaca, Josep Nogués, Maria José Esplandiu, Elvira Gómez, Borja Sepúlveda, Albert Serrà   +8 more
wiley   +1 more source

3P-004 Single-molecule force-measurement of calcium ion effects on intramolecular structure of staphylococcal nuclease(The 46th Annual Meeting of the Biophysical Society of Japan)

, 2008
Akihiro Fukagawa, Michio Hiroshima, Kunihiro Kuwajima, Makio Tokunaga   +3 more
openalex   +2 more sources

IRF8 Drives Conventional Type 1 Dendritic Cell Differentiation and CD8+ T Cell Activation to Aggravate Abdominal Aortic Aneurysm Development

Advanced Science, EarlyView.
This study highlights the critical role of IRF8 in the development of AAA. IRF8 activation promotes the differentiation of cDC1s, which in turn recruit and activate CD8+ T cells, contributing to aortic wall degradation. The study identifies the IRF8‐cDC1‐CD8+ T cell axis as a key pathway in AAA progression, offering new potential therapeutic targets to
Zhen Yuan, Li Shu, Yidan Zheng, Yidong Wang, Mengsha Zheng, Jie Sun, Jiantao Fu, Zihao Zhou, Shen Song, Zhenjie Liu, Fei Li, Zhejun Cai   +11 more
wiley   +1 more source