Results 71 to 80 of about 230,773 (293)

Molecular biology of hearing [PDF]

, 2012
The inner ear is our most sensitive sensory organ and can be subdivided into three functional units: organ of Corti, stria vascularis and spiral ganglion.
Diensthuber, M, Stöver, T, Diensthuber, Marc, Stöver, Timo   +3 more
core   +1 more source

Engineering molecular machines

New Journal of Physics, 2016
Biological molecular motors use chemical energy, mostly in the form of ATP hydrolysis, and convert it to mechanical energy. Correlated thermal fluctuations are essential for the function of a molecular machine and it is the hydrolysis of ATP that ...
Burak Erman
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Transcriptional Reorganization of Drosophila Motor Neurons and Their Muscular Junctions toward a Neuroendocrine Phenotype by the bHLH Protein Dimmed

Frontiers in Molecular Neuroscience, 2017
Neuroendocrine cells store and secrete bulk amounts of neuropeptides, and display morphological and molecular characteristics distinct from neurons signaling with classical neurotransmitters.
Jiangnan Luo, Yiting Liu, Dick R. Nässel   +2 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Um modelo simplificado para a dinâmica de motores moleculares [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matermáticas, Programa de Pós-Graduação em Física, Florianópolis, 2015.Neste trabalho desenvolvemos um estudo sobre motores moleculares.
Ferreira, Luiza Gomes
core  

Structural and molecular changes in the epicenter of injury and distant segments of the rat spinal cord in response to rehabilitative motor training

Acta Biomedica Scientifica
Background. Spinal cord injury (SCI) leads to partial or complete loss of sensory and/or  motor functions below the injury site due to neuron and glial cell death, axonal degeneration, and disruption of the blood-spinal cord barrier (BSCB).
D. Kh. Sabirov, T. V. Ageeva, A. V. Timofeeva, E. A. Plotnikova, S. S. Arkhipova, E. F. Davletshin, Ya. O. Mukhamedshina   +6 more
doaj   +1 more source

Modeling a Microtubule Filaments Mesh Structure from Confocal Microscopy Imaging

Micromachines, 2020
This study introduces a modeling method for a supermolecular structure of microtubules for the development of a force generation material using motor proteins.
Yutaka Ueno, Kento Matsuda, Kaoru Katoh, Akinori Kuzuya, Akira Kakugo, Akihiko Konagaya   +5 more
doaj   +1 more source

Molecular Highways—Navigating Collisions of DNA Motor Proteins

Journal of Molecular Biology, 2018
Fundamental biological processes require concurrent sharing of DNA by numerous motor proteins and complexes. Thus, collision, congestion, and roadblocks are inescapable on these busy "molecular highways." The consequences of these traffic problems are diverse, resulting in complex cellular mechanisms to resolve threats to genome stability and ensure ...
Tung T, Le, Michelle D, Wang
openaire   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source