Results 201 to 210 of about 7,152,333 (341)

Structure of the SARS-CoV-2 spike receptor-binding domain bound to the ACE2 receptor

Nature, 2020
J. Lan, J. Ge, Jinfang Yu, S. Shan, Huan Zhou, S. Fan, Qi Zhang, Xuanling Shi, Qisheng Wang, Linqi Zhang, Xinquan Wang   +10 more
semanticscholar   +1 more source

Natural Products Inspired Scaffold Diversification Leads to Unnatural Molecular Warhead and Covalent Strategy to Modulating Protein Function through Electrophilic Bromine Transfer

Advanced Science, EarlyView.
We report a new thiolate‐reactive α,α‐gem‐dibromo lactam warhead that activates transcription factor Nrf2 and demonstrates anti‐inflammatory activities, which have implications in cancer, neurodegeneration, and cardiovascular diseases. RNA‐seq illuminated detailed transcriptional profiles, and chemical reactions with cysteine‐containing compounds ...
Beau R. Brummel, Sofia Kokkaliari, Qiwen Gao, Jinjing Chen, Larissa Costa de Almeida, Srinivasarao Tenneti, Derek A. Leas, Eli Levit, Lewis S. Alexander, Khalil A. Abboud, Pingrong Wei, Michael D. Cameron, James R. Rocca, Ranjala Ratnayake, Donna D. Zhang, Hendrik Luesch, Robert W. Huigens III   +16 more
wiley   +1 more source

Monoclonal Protein Spike Measurement [PDF]

, 2020
openaire   +1 more source

Mutation hot spots in Spike protein of COVID-19 virus: Mutation in spike protein

Proceedings of the Indian National Science Academy, 2020
Upasana Ray, Arup Kumar Banerjee
openaire   +1 more source

A SARS-CoV-2 surrogate virus neutralization test based on antibody-mediated blockage of ACE2–spike protein–protein interaction

Nature Biotechnology, 2020
C. Tan, W. Chia, X. Qin, Pei Liu, M. Chen, Charles Tiu, Zhiliang Hu, V. Chen, B. Young, W. Sia, Yee-Joo Tan, Randy Foo, Yongxiang Yi, D. Lye, D. Anderson, Lin‐Fa Wang   +15 more
semanticscholar   +1 more source

A Central Somatic Transmission Mediates Proprioceptive Facilitation of Muscle Pain

Advanced Science, EarlyView.
Zhang et al. uncover a novel central mechanism for persistent muscle pain, in which TRPA1 sensitization in MeV proprioceptive neurons enhances somatic secretion. This, in turn, disinhibits descending pain control from neighboring noradrenergic locus coeruleus neurons via local GABAergic circuits, thereby promoting inflammatory muscle pain.
Xiaoyu Zhang, Jiale Yang, Xi Wu, Jie Li, Fujian Lu, Yiman Li, Xingyu Du, Rong Huang, Jamila Asgar, Jing Wang, Ke Ren, Feipeng Zhu, Changhe Wang, Yehua Gan, Feng Wei, Zhuan Zhou   +15 more
wiley   +1 more source

Biochemical analysis of packing and assembling heptad repeat motifs in the coronavirus spike protein trimer

mBio
During a coronavirus infection, the spike protein undergoes sequential structural transitions triggered by its receptor and the host protease at the interface between the virus and cell membranes, thereby mediating membrane fusion. After receptor binding,
Jun Kobayashi, Kazuhiko Kanou, Hiyori Okura, Tahmina MST Akter, Shuetsu Fukushi, Shutoku Matsuyama   +5 more
doaj   +1 more source

Conformable Microelectrode Arrays Integrated with a Scoop‐Shaped Slide‐Well for Dynamic Electrophysiological Profiling of Patient‐Derived Cardiac Organoids

Advanced Science, EarlyView.
A flexible, ultrathin multi‐channel microelectrode array (MEA) conformally integrated onto a curved slide‐well enables stable electrical interfacing with 3D cardiac organoids. The geometry‐guided self‐alignment allows simultaneous recording of extracellular field potentials and contractile motion from irregular, beating tissues.
Ye Seul Kim, Jeonghwa Jeong, Gyeonghwa Heo, Young Woo Kwon, Jeongha Lee, Yoon Ji Jeong, Gyu Tae Park, Seongdo Jeong, Ki Won Hwang, Murim Choi, Jinhong Shin, Suck Won Hong, Jae Ho Kim   +12 more
wiley   +1 more source

SARS‐CoV‐2 Spike Protein‐Derived Cyclic Peptides as Modulators of Spike Interaction with GRP78

ChemBioChem
AbstractThe human glucose‐regulated protein GRP78 is a human chaperone that translocactes to the cell surface when cells are under stress. Theoretical studies suggested it could be involved in SARS‐CoV‐2 virus entry to cells. In this work, we used in vitro surface plasmon resonance‐based assays to show that human GRP78 indeed binds to SARS‐CoV‐2 spike ...
Nicholas Johnson, Craig Pattinson, Kate Burgoyne, Karolin Hijazi, Wael E. Houssen, Bruce F. Milne   +5 more
openaire   +2 more sources

The Role of Ionic Liquids at the Biological Interfaces in Bioelectronics

Advanced Science, EarlyView.
Ionic liquids (ILs) are highlighted as key artificial ionic materials that bridge biological ion‐based signaling and electronic devices. By understanding their composition, structure, function relationships, and mechanisms, ILs can advance from high performance electrolyte to core materials enabling integrated, multifunctional bioelectronics for ...
Yeong‐sinn Ye, Young Jin Jo, Ji Yeon Oh, Ju Yeon Jeong, Lili Guo, Tae‐il Kim   +5 more
wiley   +1 more source