Results 81 to 90 of about 12,112,951 (393)

Inhibitory postsynaptic actions of taurine, GABA and other amino acids on motoneurons of the isolated frog spinal cord [PDF]

, 1975
The actions of glycine, GABA, α-alanine, β-alanine and taurine were studied by intracellular recordings from lumbar motoneurons of the isolated spinal cord of the frog.
Altmann, Aprison, Barker, Barron, Biscoe, Brookhart, Bruggencate, Bruggencate, Bruggencate, Collins, Curtis, Curtis, Curtis, Curtis, Curtis, Curtis, Davidoff, Davidoff, Davidoff, Davidoff, Diamond, Eccles, Eccles, Ecker, Engberg, Fadiga, Fukuya, Groat, Haas, Hill, Hösli, Hösli, J. Krumnikl, Johnston, Katz, Kellerth, Kubota, Kuno, Larson, Lucia Schindler, M. Linder, Nicoll, Obata, P. Grafe, Roper, Schmidt, Sonnhof, Sonnhof, Tebecis, Tebecis, U. Sonnhof, Werman, Werman   +52 more
core   +1 more source

Usefulness and limitation of DiBAC4(3), a voltage-sensitive fluorescent dye, for the measurement of membrane potentials regulated by recombinant large conductance Ca2+-activated K+ channels in HEK293 cells.

Japanese Journal of Pharmacology, 2001
The usefulness of bis-(1,3-dibutylbarbituric acid)-trimethine oxonol (DiBAC4(3)), a voltage-sensitive fluorescent dye, for the measurement of membrane potentials (MPs) was evaluated in HEK293 cells, where alpha or alpha plus beta1 subunits of large ...
A. Yamada, Norikazu Gaja, Susumu Ohya, K. Muraki, Hiroshi Narita, Tomohiko Ohwada, Yuji Imaizumi   +6 more
semanticscholar   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Analyzing the effect of ion binding to the membrane-surface on regulating the light-induced transthylakoid electric potential (ΔΨm)

Frontiers in Plant Science, 2022
The transthylakoid membrane potential (ΔΨm) is essential because it can drive the ATP synthesis through the CF0–CF1 type of ATP-synthase in chloroplasts as an energetic equivalent similar to ΔpH.
Hui Lyu, Dušan Lazár
doaj   +1 more source

Intrinsic Moment of Inertia of Membranes as bounds for the mass gap of Yang-Mills Theories [PDF]

, 2006
We obtain the precise condition on the potentials of Yang-Mills theories in 0+1 dimensions and D0 brane quantum mechanics ensuring the discretness of the spectrum. It is given in terms of a moment of inertia of the membrane. From it we obtain a bound for
A. Restuccia, A.J. Pérez, Bellorin, Boulton, Boulton, Claudson, de Wit, de Wit, de Wit, Gabadadze, Garcia del Moral, L. Navarro, Lüscher, M.P. Garcia del Moral, Mazy'a, Molchanov, Nicolai, Simon   +17 more
core   +1 more source

Imaging mitochondrial membrane potentials

Biophysical Journal, 1993
process remain to be elucidated. The elusiveness of this goal can be attributed, at least in part, to the absence of structural information about the mitochondrion itself at several levels of complexity. It is obvious, for example, that obtaining atomic structures of the respiratory chain protein complexes by x-ray or electron crystallography would ...
openaire   +3 more sources

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Estimation of membrane potentials of individual lymphocytes by flow cytometry.

Proceedings of the National Academy of Sciences of the United States of America, 1979
The membrane potentials of individual cells can be estimated by flow cytometric quantitation of the cells' uptake of the fluorescent lipophilic cationic dye 3,3'-dihexyloxacarbocyanine iodide.
H. Shapiro, P. Natale, L. Kamentsky
semanticscholar   +1 more source

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Cortical Stimulation Induces Excitatory Postsynaptic Potentials of Inferior Colliculus Neurons in a Frequency-Specific Manner

Frontiers in Neural Circuits, 2020
Corticofugal modulation of auditory responses in subcortical nuclei has been extensively studied whereas corticofugal synaptic transmission must still be characterized.
Jiyao Qi, Zizhen Zhang, Na He, Xiuping Liu, Caseng Zhang, Jun Yan   +5 more
doaj   +1 more source