Results 41 to 50 of about 256,130 (281)

TGF-β2 increases eHSP90α secretion via upregulating secretory autophagy pathway

Cell Communication and Signaling
Background Extracellular heat shock protein 90α (eHSP90α) regulates diverse cellular processes such as wound healing, tumor metastasis, angiogenesis and cell differentiation etc.
Jing Li, Junmin Li, Tong Xie, Shuxin Huang, Haijiao Tian, Mengyun Liu, Xiumei Kong, Dongzhe Zhang, Khan Iqbal Nawaz, Mingli Wang, Hui Li, Jing Zhang, Fengling Yuan, Weikai Guo, Xiukun Cui, Hongmei Mu, Yanzhong Hu   +16 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Nipah virus attachment glycoprotein ectodomain delivered by type 5 adenovirus vector elicits broad immune response against NiV and HeV

Frontiers in Cellular and Infection Microbiology, 2023
Nipah virus (NiV) and Hendra virus (HeV) are newly emerging dangerous zoonotic pathogens of the Henipavirus genus of the Paramyxoviridae family. NiV and HeV (HNVs) which are transmitted by bats cause acute respiratory disease and fatal encephalitis in ...
Xiaoyan Huang, Xiaoyan Huang, Yaohui Li, Ruihua Li, Shaoyan Wang, Lu Yang, Lu Yang, Shuyi Wang, Ying Yin, Xiaodong Zai, Jun Zhang, Junjie Xu   +11 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Optimized DNA electroporation for primary human T cell engineering

BMC Biotechnology, 2018
Background Effective gene-delivery systems for primary human T cell engineering are useful tools for both basic research and clinical immunotherapy applications.
Zhang Zhang, Shunfang Qiu, Xiaopeng Zhang, Wei Chen   +3 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Beyond bispecificity: Controlled Fab arm exchange for the generation of antibodies with multiple specificities

mAbs, 2022
Controlled Fab arm exchange (cFAE) has proven to be a generic and versatile technology for the efficient generation of IgG-like bispecific antibodies (DuoBodies or DBs), with several in clinical development and one product, amivantamab, approved by the ...
Desislava Yanakieva, Lukas Pekar, Andreas Evers, Markus Fleischer, Stephan Keller, Dirk Mueller-Pompalla, Lars Toleikis, Harald Kolmar, Stefan Zielonka, Simon Krah   +9 more
doaj   +1 more source

Cattle-derived knob paratopes grafted onto peripheral loops of the IgG1 Fc region enable the generation of a novel symmetric bispecific antibody format

Frontiers in Immunology, 2023
In this work we present a novel symmetric bispecific antibody format based on engraftments of cattle-derived knob paratopes onto peripheral loops of the IgG1 Fc region.
Desislava Yanakieva, Lena Vollmer, Andreas Evers, Vanessa Siegmund, Paul Arras, Lukas Pekar, Achim Doerner, Bernhard Valldorf, Harald Kolmar, Stefan Zielonka, Stefan Zielonka, Simon Krah   +11 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source