Results 1 to 10 of about 420,916 (262)

Pathways shaping the mitochondrial inner membrane [PDF]

Open Biology, 2021
Mitochondria are complex organelles with two membranes. Their architecture is determined by characteristic folds of the inner membrane, termed cristae.
Till Klecker, Benedikt Westermann
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SanA is an inner membrane protein mediating Salmonella Typhimurium infection [PDF]

Microbiology Spectrum
Bacterial membrane proteins like SanA are essential for environmental interactions, significantly affecting the physicochemical properties of the bacterial envelope and influencing Salmonella’s antibiotic resistance and infection traits.
Adrianna Stypułkowska, Rafał Kolenda, Ewa Carolak, Joanna Czajkowska, Agata Dutkiewicz, Wiktoria Waszczuk, Wiktoria Bińczyk, Teresa L. M. Thurston, Krzysztof Grzymajło   +8 more
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Consequences of Folding the Mitochondrial Inner Membrane [PDF]

Frontiers in Physiology, 2020
A fundamental first step in the evolution of eukaryotes was infolding of the chemiosmotic membrane of the endosymbiont. This allowed the proto-eukaryote to amplify ATP generation while constraining the volume dedicated to energy production.
Carmen A. Mannella
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Protein insertion into the inner membrane of mitochondria: routes and mechanisms [PDF]

FEBS Open Bio
The inner membrane of mitochondria contains hundreds of different integral membrane proteins. These proteins transport molecules into and out of the matrix, they carry out multifold catalytic reactions and they promote the biogenesis or degradation of ...
Büsra Kizmaz, Annika Nutz, Annika Egeler, Johannes M. Herrmann   +3 more
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X‐Ray Irradiation of Pseudomonas aeruginosa Induces Biogenesis of Outer‐Inner Membrane Vesicles With Potential as a Vaccine Against Acute Pneumonia [PDF]

Journal of Extracellular Vesicles
Many bacteria produce extracellular vesicles (EVs) that play critical roles in various biological processes and hold significant potential for biomedical applications. However, the mechanisms underlying EV biogenesis remain incompletely understood. Using
Li Zhang, Zhixue Shen, Yanwei Chen, Cuicui Ma, Mi Huang, Yueyue He, Guilan Wang, Dan Huang, Bo Su, Boguang Jiang, Yingjie Luo, Wenfang Li, Mao Lian, Xiaolong Xu, Xingjun Cheng, Zhenling Wang   +15 more
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Study of the Mechanical Properties of Beam-Column Joints in a New Type of Aluminum Alloy Portal Frame

Buildings, 2023
In the article, the semi-permanent aluminum alloy portal frame is used as the research background, beam-column joints are used as the research object, and experimental and numerical analyses are carried out.
Zhanqing Xing, Gang Wang, Xiaolin Lin, Jing Pang, Caiqi Zhao, Qiaosheng Chen   +5 more
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Dual role of Mic10 in mitochondrial cristae organization and ATP synthase-linked metabolic adaptation and respiratory growth

Cell Reports, 2022
Summary: Invaginations of the mitochondrial inner membrane, termed cristae, are hubs for oxidative phosphorylation. The mitochondrial contact site and cristae organizing system (MICOS) and the dimeric F1Fo-ATP synthase play important roles in controlling
Heike Rampelt, Florian Wollweber, Mariya Licheva, Rinse de Boer, Inge Perschil, Liesa Steidle, Thomas Becker, Maria Bohnert, Ida van der Klei, Claudine Kraft, Martin van der Laan, Nikolaus Pfanner   +11 more
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Salmonella enterica Infections Are Disrupted by Two Small Molecules That Accumulate within Phagosomes and Differentially Damage Bacterial Inner Membranes

mBio, 2022
Gram-negative bacteria have a robust cell envelope that excludes or expels many antimicrobial agents. However, during infection, host soluble innate immune factors permeabilize the bacterial outer membrane.
Joseph A. Villanueva, Amy L. Crooks, Toni A. Nagy, Joaquin L. J. Quintana, Zachary D. Dalebroux, Corrella S. Detweiler   +5 more
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Activating the Cpx response induces tolerance to antisense PNA delivered by an arginine-rich peptide in Escherichia coli

Molecular Therapy: Nucleic Acids, 2021
Cell-penetrating peptides (CPPs) are increasingly used for cellular drug delivery in both pro- and eukaryotic cells, and oligoarginines have attracted special attention.
Jakob Frimodt-Møller, Andreas Koulouktsis, Godefroid Charbon, Marit Otterlei, Peter E. Nielsen, Anders Løbner-Olesen   +5 more
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Mitochondrial inner membrane in hypothyroidism [PDF]

Archives of Biochemistry and Biophysics, 1976
Abstract Inner membrane vesicles obtained from the liver mitochondria of hypothyroid and normal rats were compared. In the vesicles from hypothyroid rats the rate of ATP synthesis at 30 °C is 35–50% less than the normal rate. The Arrhenius profile for phosphorylation by such vesicles lacks the discontinuity at 21 °C that is seen with vesicles from ...
Chen, Yii-Der Ida, Hoch, Frederic L.
openaire   +3 more sources