Results 111 to 120 of about 151,391 (333)

GTP and Ca2+ Modulate the Inositol 1,4,5-Trisphosphate-Dependent Ca2+ Release in Streptolysin O-Permeabilized Bovine Adrenal Chromaffin Cells [PDF]

, 1991
The inositol 1,4,5-trisphosphate (IP3)-induced Ca2+ release was studied using streptolysin O-permeabilized bovine adrenal chromaffin cells. The IP3-induced Ca2+ release was followed by Ca2+ reuptake into intracellular compartments.
Ahnert-Hilger G., Ahnert-Hilger G., B. Stecher, Bhakdi S., Bhakdi S., Brass L. F., Chueh S.-H., Comerford J. G., Danoff S. K., Dawson A. P., Fohr K. J., G. Ahnert-Hilger, Hirata M., Hugo F., J. Scott, Joseph S. K., K. J. Föhr, Kao L.-S., Livett B., M. Gratzl, Rossier M. F., Stoehr S. J., Supattapone S., Worley P. F.   +23 more
core   +1 more source

Regulated exocytosis [PDF]

Biochemical Journal, 1993
R D, Burgoyne, A, Morgan
openaire   +2 more sources

Simulations of amperometric monitoring of exocytosis: moderate pH variations within the cell-electrode cleft with the buffer diffusion

, 2021
Yann Bouret, Manon Guille‐Collignon, Frédéric Lemaître   +2 more
openalex   +2 more sources

Real‐time biosensing of Parkinson's disease biomarkers via NIR‐activated upconversion nanoparticles

BMEMat, EarlyView.
Schematic illustration of the luminescence resonance energy transfer‐driven core‐shell‐shell UCNPs (cssUCNPs@Fluo4) nanoprobe for simultaneous monitoring of Ca²⁺‐temperature dynamics in Parkinson's disease models. Abstract Parkinson's disease (PD) is a progressive neurodegenerative disorder with incompletely understood pathophysiology, necessitating ...
Jialin Liu, Nan Li, Yu Chen, Rui Pu, Wei Wei, Yunqi Lin, Lejing Li, Yao Lu, Jianhua Hao, Lihua Li   +9 more
wiley   +1 more source

Rab10 regulates neuropeptide release by maintaining Ca2+ homeostasis and protein synthesis

eLife
Dense core vesicles (DCVs) transport and release various neuropeptides and neurotrophins that control diverse brain functions, but the DCV secretory pathway remains poorly understood.
Jian Dong, Miao Chen, Jan RT van Weering, Natalia Domínguez, Ka Wan Li, August B Smit, Ruud F Toonen, Matthijs Verhage   +7 more
doaj   +1 more source

Sensing Exocytosis and Triggering Endocytosis at Synapses: Synaptic Vesicle Exocytosis–Endocytosis Coupling

Frontiers in Cellular Neuroscience, 2018
The intact synaptic structure is critical for information processing in neural circuits. During synaptic transmission, rapid vesicle exocytosis increases the size of never terminals and endocytosis counteracts the increase. Accumulating evidence suggests
Xuelin Lou
doaj   +1 more source

Single Ca²⁺ channels and exocytosis at sensory synapses [PDF]

, 2013
Mean‐Hwan Kim, Geng‐Lin Li, Henrique von Gersdorff   +2 more
openalex   +1 more source

Interaction Between Actin and Microtubules During Plant Development

Cytoskeleton, EarlyView.
ABSTRACT The dynamic interaction between actin filaments (AFs) and microtubules (MTs) plays a crucial role in regulating key developmental and physiological processes in plant cells, particularly in the formation of specialized cell types with distinct shapes and functions, such as pollen tubes, trichomes, and leaf epidermal cells.
Zining Wu, Lidong Gao, M. Arif Ashraf, Qiong Nan   +3 more
wiley   +1 more source

Protein kinase A inhibition induces EPAC-dependent acrosomal exocytosis in human sperm

Asian Journal of Andrology, 2019
To interact with the egg, the spermatozoon must undergo several biochemical and motility modifications in the female reproductive tract, collectively called capacitation.
Diana Itzhakov, Yeshayahu Nitzan, Haim Breitbart   +2 more
doaj   +1 more source

Possible role of microtubules in vesicular transport of matrix protein during sea urchin larval biomineralization

Developmental Dynamics, EarlyView.
Abstract Background Biomineralization is a vital biological process through which organisms produce mineralized structures such as shells, skeletons, and teeth. Microtubules are essential for biomineralization in various eukaryotic species; however, their specific roles in this process remain unclear.
Areen Qassem, Tsvia Gildor, Smadar Ben‐Tabou de‐Leon   +2 more
wiley   +1 more source