Results 121 to 130 of about 467,569 (310)

Biogenesis of cytochrome c1 [PDF]

, 1989
The biogenesis of cytochrome c1 involves a number of steps including: synthesis as a precursor with a bipartite signal sequence, transfer across the outer and inner mitochondrial membranes, removal of the first part of the presequence in the matrix ...
Neupert, Walter, Nicholson, Donald W., Stuart, Rosemary A.   +2 more
core  

Mechanostimulatory Cues Determine Intestinal Fibroblast Fate and Profibrotic Remodeling in a Physiodynamic Human Gut‐on‐a‐Chip

Advanced Science, EarlyView.
A healthy gut barrier shields underlying fibroblasts from luminal shear forces, illustrating that “good fences make good neighbors.” Barrier damage exposes fibroblasts to shear stress, inducing cell death and the emergence of stress‐adapted, profibrotic fibroblasts. Sustained shear exposure promotes the formation of stiff aggregates of mechanoadapative
Soyoun Min, Nam Than, Yong Cheol Shin, Elif G. Ertugral, Chandrasekhar R. Kothapalli, Olumuyiwa Awoniyi, Hyun Jung Kim   +6 more
wiley   +1 more source

Quantitative proteomics reveals oxygen-induced adaptations in Caldalkalibacillus thermarum TA2.A1 microaerobic chemostat cultures

Frontiers in Microbiology
The thermoalkaliphile Caldalkalibacillus thermarum possesses a highly branched respiratory chain. These primarily facilitate growth at a wide range of dissolved oxygen levels. The aim of this study was to investigate the regulation of C.
Samuel I. de Jong, Martijn Wissink, Kadir Yildirim, Martin Pabst, Mark C. M. van Loosdrecht, Duncan G. G. McMillan, Duncan G. G. McMillan   +6 more
doaj   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

The identification of histidine ligands to cytochrome a in cytochrome c oxidase [PDF]

, 1985
A histidine auxotroph of Saccharomyces cerevisiae has been used to metabolically incorporate [1,3-15N2] histidine into yeast cytochrome c oxidase. Electron nuclear double resonance (ENDOR) spectroscopy of cytochrome a in the [15N]histidine-substituted ...
Chan, Sunney I., Martin, Craig T., Scholes, Charles P.   +2 more
core  

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

Advanced Science, EarlyView.
Itch‐induced tick removal (IITR): An acquired neuroimmune mechanism, itch‐induced tick removal, develops after repeated tick exposure, mobilizing T cells and macrophages at the tick bite site to trigger a rapid scratching response that facilitates timely tick removal within a critical window that precedes the transmission of many tick‐borne pathogens ...
Johannes S. P. Doehl, Tiago D. Serafim, Serena Doh, Charles S. Grugan, Eva Iniguez, Luana Rogerio, Ronja Frigard, Ranadhir Dey, Pedro Cecilio, Xinglong Gu, Pang‐Yen Tseng, Aline da Silva Moreira, Mahnaz Minai, James Oristian, Hans Ackerman, Steven Brooks, Caroline Percopo, Siu‐Ping Ng, Derron A. Alves, Lucas Tirloni, Jennifer M. Anderson, Adriana Marques, Fabiano Oliveira, Shaden Kamhawi, Daniel E. Sonenshine, José M. C. Ribeiro, Mark Hoon, Jesus G. Valenzuela   +27 more
wiley   +1 more source

Integrative Proteomic and Bioenergetic Profiling Reveals Diet- and Strain-Specific Mitochondrial Dysfunction in Cohen Diabetic Rat Hearts

Antioxidants
Mitochondrial dysfunction contributes to diabetic cardiomyopathy, yet how genetic predisposition and diet interact to reshape cardiac metabolism in diabetic and prediabetic states remains unclear.
Lauren Pavelich, Tasnim Arroum, Lucynda Pham, Dragana Komnenov, Paul M. Stemmer, Rachel Lax, Ann Saada, Sarah Weksler-Zangen, Maik Hüttemann   +8 more
doaj   +1 more source

Relationship between the Genetic Polymorphisms of Phase I and II Drug-metabolizing Enzymes, as well as the Outcome of Chemotherapy in Advanced Non-small Cell Lung Cancer

Chinese Journal of Lung Cancer, 2011
Background and objective Currently available studies on the polymorphisms of drug-metabolizing enzymes and their chemotherapeutic effects in non-small cell lung cancer are not consistent.
Weiying LI, Wentao YUE, Xuehui YANG, Chunyan ZHANG, Yue WANG   +4 more
doaj   +1 more source

Proteolytic Maturation of the Outer Membrane c-Type Cytochrome OmcZ by a Subtilisin-Like Serine Protease Is Essential for Optimal Current Production by Geobacter sulfurreducens. [PDF]

Appl Environ Microbiol, 2021
Kai A, Tokuishi T, Fujikawa T, Kawano Y, Ueki T, Nagamine M, Sakakibara Y, Suiko M, Inoue K.   +8 more
europepmc   +1 more source

A Dual‐Responsive Versatile Nanohybrid Orchestrating Tumor Elimination and Tumor‐Associated Osteolysis Restoration via Sequential Release

Advanced Science, EarlyView.
The versatile CaO2@CuMOF@HAP nanohybrid demonstrates an outstanding MMP9/pH‐triggered release performance for sequential release of osteogenic growth peptide into deep‐seated tumor‐infiltrated bone destruction areas and dual ions into tumor cells, enabling efficient tumor‐associated osteolysis restoration and tumor elimination for more comprehensive ...
Lan Liu, Han‐Zhe Liu, Zhe‐Nan Liu, Tong Wang, Li‐Li Yu, Qiu‐Jing Li, Zi‐Yi Chen, Guo‐Feng Luo, Zheng‐Jun Shang   +8 more
wiley   +1 more source