Results 61 to 70 of about 90,586 (267)

Endothelial miR‐15a/16‐1 Regulation of SYNE1 Mediates Structural and Functional Recovery after Traumatic Brain Injury

Advanced Science, EarlyView.
Endothelial miR‐15a/16‐1 deletion promotes long‐term recovery after traumatic brain injury by restoring SYNE1 expression. Enhanced endothelial SYNE1 preserves vascular integrity, protects white and gray matter, and improves neurological function. The endothelial miR‐15a/16‐1–SYNE1 axis emerges as a key regulator of neurovascular repair and a potential ...
Shun Li, Na Qiu, Chao Zhou, Andrew Ni, Ping Sun, Jia‐Jun Liu, Xin‐Lei Huang, Tian‐Qing Xiong, Yu‐Chi Zhang, Hai‐Zhou Liu, Xiao‐Tao Xu, Rui Wang, Shi‐Qing Zhang, Yu‐Xin Zhang, Silvia Liu, C. Edward Dixon, Jun Chen, Ke‐Jie Yin   +17 more
wiley   +1 more source

Uhrf1‐Mediated PKM2 Degradation via Ubiquitination Alleviates Inflammation and Pyroptosis in Inflammatory Bowel Disease

Advanced Science, EarlyView.
Uhrf1‐mediated PKM2 ubiquitination and degradation repressed the nuclear translocation of PKM2, and EPT served as a molecular glue capable of targeting the Uhrf1–PKM2 complex to alleviate the IBD course, suggesting that the Uhrf1–PKM2 axis was a previously unrecognized strategy for treating IBD.
Juan Zhang, Xin‐Rong Xu, Hui‐Lin Zhang, Qi‐Meng Zhu, Xin‐Yuan Li, Xi‐Peng Shang, Jing‐Hui Du, Christophe Morisseau, Feng Qiu, Cheng‐Peng Sun   +9 more
wiley   +1 more source

Differentiation between temporary and real non-clearability of biotinylated IgG antibody by avidin in mice

Frontiers in Pharmacology, 2014
Although an increasing number of antibody conjugates are being used in the clinic, there remain many unmet needs in antibody targeting. Normal tissue background is one of the key issues that limits the therapeutic efficacy and detection sensitivity ...
Shuping eDou, John eVirostko, Mary eRusckowski, Dale eGreiner, Alvin ePowers, Guozheng eLiu   +5 more
doaj   +1 more source

Bacterial avidins are a widely distributed protein family in Actinobacteria, Proteobacteria and Bacteroidetes

BMC Ecology and Evolution, 2021
Background Avidins are biotin-binding proteins commonly found in the vertebrate eggs. In addition to streptavidin from Streptomyces avidinii, a growing number of avidins have been characterized from divergent bacterial species.
Olli H. Laitinen, Tanja P. Kuusela, Sampo Kukkurainen, Anssi Nurminen, Aki Sinkkonen, Vesa P. Hytönen   +5 more
doaj   +1 more source

Two-dimensional crystallization of avidin on biotinylated lipid monolayers [PDF]

, 1995
Two-dimensional crystals of avidin were obtained on mixed lipid monolayers containing biotinylated lipids (N-biotinyl-dipalmitoyl-L-alpha-phosphatidyl ethanolamine and dioleoyl phosphatidyl choline) by specific interaction.
Qin, H., Sui, S.F., Liu, Z.
core   +1 more source

Early Spatial and Contextual Coding Deficits in Hippocampal CA1 Precede Performance Decline in an Alzheimer's Disease Model

Advanced Science, EarlyView.
Two‐photon calcium imaging in behaving 5xFAD mice reveals early CA1 coding deficits before behavioral decline. Task‐related place cell activity and splitter cell trajectory coding are impaired, with reduced retrospective dominance and greater prospective weighting.
Yimei Li, Mary Ann Go, Hualong Zhang, Robertas Aleksynas, Juliana Kim, Mingyang Gao, Seigfred Prado, Magdalena Sastre, Simon R. Schultz   +8 more
wiley   +1 more source

Self-Assembly of a Functional Triple Protein: Hemoglobin-Avidin-Hemoglobin via Biotin–Avidin Interactions

, 2016
Hypertension resulting from vasoconstriction in clinical trials of cross-linked tetrameric (α2β2) human hemoglobins implicates the extravasation of the hemoglobins into endothelia where they scavenge nitric oxide (NO), which is the signal for relaxation ...
Ronald Kluger (1716805), Serena Singh (2658559)   +1 more
core   +1 more source

The avidin‐theophylline complex: A structural and computational study

, 2023
: The interaction between avidin and its counterpart biotin is one of central importance in biology and has been reproposed and studied at length.
Lapenta, Fabio, Fabio Lapenta, Spinello, Angelo, Matteo De March, Angelo Spinello, De March, Matteo   +5 more
core   +1 more source

Carbohydrate‐Mediated Cellular Uptake of Boronic Acid Hybrids In Cellulo and Insulin‐Deficient Zebrafish: Live Imaging and Application of Multiphoton FLIM

Advanced Science, EarlyView.
Boronic acid‐based fluorescent hybrids have been used as part of a versatile platform for real‐time metabolic bioimaging across cellular and organismal scales. Including glucose‐responsive imaging in living cells and in an insulin‐deficient vertebrate model, this work opens new opportunities for the development of precision diagnostics, metabolic ...
Haobo Ge, John S. Fossey, David Gonzalez Calatayud, Stephen E. Flower, Sabrina Wang, Hanna Aitessaid, Melita Tvardauskaite, Julia Dudzic, Max Jewell, Charareh Pourzand, Stanley W. Botchway, David Gurevich, Tony D. James, Sofia I. Pascu   +13 more
wiley   +1 more source

L-Lactate Electrochemical Biosensor Based on an Integrated Supramolecular Architecture of Multiwalled Carbon Nanotubes Functionalized with Avidin and a Recombinant Biotinylated Lactate Oxidase

Biosensors
L-Lactate is an important bioanalyte in the food industry, biotechnology, and human healthcare. In this work, we report the development of a new L-lactate electrochemical biosensor based on the use of multiwalled carbon nanotubes non-covalently ...
Alejandro Tamborelli, Michael López Mujica, Marilla Amaranto, José Luis Barra, Gustavo Rivas, Agustina Godino, Pablo Dalmasso   +6 more
doaj   +1 more source