Homeostatic control of Drosophila neuromuscular junction function

CA Frank, TD James, M Müller - Synapse, 2020 - Wiley Online Library
The ability to adapt to changing internal and external conditions is a key feature of biological
systems. Homeostasis refers to a regulatory process that stabilizes dynamic systems to …

Genetic Control of Muscle Diversification and Homeostasis: Insights from Drosophila

P Poovathumkadavil, K Jagla - Cells, 2020 - mdpi.com
In the fruit fly, Drosophila melanogaster, the larval somatic muscles or the adult thoracic flight
and leg muscles are the major voluntary locomotory organs. They share several …

Associative learning drives longitudinally graded presynaptic plasticity of neurotransmitter release along axonal compartments

A Stahl, NC Noyes, T Boto, V Botero, CN Broyles… - Elife, 2022 - elifesciences.org
Anatomical and physiological compartmentalization of neurons is a mechanism to increase
the computational capacity of a circuit, and a major question is what role axonal …

PTPN11/Corkscrew activates local presynaptic MAPK signaling to regulate Synapsin, synaptic vesicle pools, and neurotransmission strength, with a dual requirement …

SN Leahy, DJ Vita, K Broadie - Journal of Neuroscience, 2024 - Soc Neuroscience
Cytoplasmic protein tyrosine phosphatase nonreceptor type 11 (PTPN11) and Drosophila
homolog Corkscrew (Csw) regulate the mitogen-activated protein kinase (MAPK) pathway …

[HTML][HTML] Molecular and organizational diversity intersect to generate functional synaptic heterogeneity within and between excitatory neuronal subtypes

AT Medeiros, SJ Gratz, A Delgado, JT Ritt… - eLife, 2023 - elifesciences.org
Synaptic heterogeneity is a hallmark of complex nervous systems that enables reliable and
responsive communication in neural circuits. In this study, we investigated the contributions …

Upregulation of IP3 receptor mediates APP-induced defects in synaptic downscaling and sleep homeostasis

L Shao, Y Zhang, Y Hao, Y Ping - Cell Reports, 2022 - cell.com
Evidence suggests that impaired synaptic and firing homeostasis represents a driving force
of early Alzheimer's disease (AD) progression. Here, we examine synaptic and sleep …

Roles for Mitochondrial Complex I subunits in regulating synaptic transmission and growth

B Mallik, CA Frank - Frontiers in neuroscience, 2022 - frontiersin.org
To identify conserved components of synapse function that are also associated with human
diseases, we conducted a genetic screen. We used the Drosophila melanogaster …

Temporally and spatially partitioned neuropeptide release from individual clock neurons

MK Klose, MP Bruchez, DL Deitcher… - Proceedings of the …, 2021 - National Acad Sciences
Neuropeptides control rhythmic behaviors, but the timing and location of their release within
circuits is unknown. Here, imaging in the brain shows that synaptic neuropeptide release by …

Ca2+ channel and active zone protein abundance intersects with input-specific synapse organization to shape functional synaptic diversity

AT Medeiros, SJ Gratz, A Delgado, JT Ritt… - Elife, 2024 - elifesciences.org
Synaptic heterogeneity is a hallmark of nervous systems that enables complex and
adaptable communication in neural circuits. To understand circuit function, it is thus critical to …

Ca2+ channel and active zone protein abundance intersects with input-specific synapse organization to shape functional synaptic diversity.

AT Medeiros, SJ Gratz, A Delgado, JT Ritt… - Elife, 2024 - search.ebscohost.com
Synaptic heterogeneity is a hallmark of nervous systems that enables complex and
adaptable communication in neural circuits. To understand circuit function, it is thus critical to …