Results 61 to 70 of about 1,294,563 (307)

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Cell type specific connections from primary motor to primary somatosensory cortex. [PDF]

open access: yes, 2013
Anatomical studies have shown that primary somatosensory (S1) and primary motor (M1) cortices are reciprocally connected. The pathway from primary motor cortex (M1) to primary somatosensory cortex (S1) is thought to influence activity in S1 by ...
Kinnischtzke, Amanda K
core  

Inhibitory networks of the amygdala for emotional memory

open access: yesFrontiers in Neural Circuits, 2013
The amygdala is important for emotional memory, including learned fear. A number of studies for amygdala neural circuits that underlie fear conditioning have elucidated specific cellular and molecular mechanisms of emotional memory.
Seungho eLee   +4 more
doaj   +1 more source

Anatomical identification of a corticocortical top-down recipient inhibitory circuitry by enhancer-restricted transsynaptic tracing

open access: yesFrontiers in Neural Circuits, 2023
Despite the importance of postsynaptic inhibitory circuitry targeted by mid/long-range projections (e.g., top-down projections) in cognitive functions, its anatomical properties, such as laminar profile and neuron type, are poorly understood owing to the
Yusuke Atsumi   +11 more
doaj   +1 more source

Patterns of synchronization in 2D networks of inhibitory neurons

open access: yesFrontiers in Computational Neuroscience, 2022
Neural firing in many inhibitory networks displays synchronous assembly or clustered firing, in which subsets of neurons fire synchronously, and these subsets may vary with different inputs to, or states of, the network. Most prior analytical and computational modeling of such networks has focused on 1D networks or 2D networks with symmetry (often ...
Jennifer Miller   +4 more
openaire   +4 more sources

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

open access: yesFEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

GABAergic inhibition controls neural gain in inferior colliculus neurons sensitive to interaural time differences [PDF]

open access: yes, 2005
We investigated the role of GABAergic inhibition on the responses of inferior colliculus (IC) neurons sensitive to interaural time differences (ITDs) in anesthetized guinea pigs.
Ingham, NJ, Mcalpine, D
core  

Projection neurons in lamina III of the rat spinal cord are selectively innervated by local dynorphin-containing excitatory neurons [PDF]

open access: yes, 2012
Large projection neurons in lamina III of the rat spinal cord that express the neurokinin 1 receptor are densely innervated by peptidergic primary afferent nociceptors and more sparsely by low-threshold myelinated afferents. However, we know little about
Todd, A.J.   +6 more
core   +1 more source

Distribution and morphology of nitridergic neurons across functional domains of the rat primary somatosensory cortex

open access: yesFrontiers in Neural Circuits, 2012
The rat primary somatosensory cortex (S1) is remarkable for its conspicuous vertical compartmentalization in barrels and septal columns, which are additionally stratified in horizontal layers.
Anaelli A Nogueira-Campos   +5 more
doaj   +1 more source

Gucy2d selectively marks inhibitory dynorphin neurons in the spinal dorsal horn but is dispensable for pain and itch sensitivity

open access: yesPAIN Reports, 2021
. Introduction:. Inhibitory neurons in the spinal dorsal horn can be classified based on expression of neurochemical marker genes. However, these marker genes are often expressed throughout the central nervous system, which poses challenges for ...
Elizabeth K. Serafin   +3 more
doaj   +1 more source

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