GABAergic neurons in central amygdala contribute to orchestrating anxiety-like behaviors and breathing patterns DOI Creative Commons
Xiaoyi Wang, Shaolan Bi,

Z Y Yue

и другие.

Nature Communications, Год журнала: 2025, Номер 16(1)

Опубликована: Апрель 14, 2025

Язык: Английский

A Molecularly Defined Medullary Network for Control of Respiratory Homeostasis DOI Creative Commons

Tianjiao Deng,

Xinyi Jing,

Liuqi Shao

и другие.

Advanced Science, Год журнала: 2025, Номер unknown

Опубликована: Март 16, 2025

The dynamic interaction between central respiratory chemoreceptors and the pattern generator constitutes a critical homeostatic axis for stabilizing breathing rhythm pattern, yet its circuit-level organization remains poorly characterized. Here, functional connectivity two key medullary hubs: nucleus tractus solitarius (NTS) preBötzinger complex (preBötC) are systematically investigated. These findings delineate network primarily comprising Phox2b-expressing NTS neurons (NTSPhox2b), GABAergic (NTSGABA), somatostatin (SST)-expressing preBötC (preBötCSST). Photostimulation of NTSPhox2b projecting to potently amplifies baseline ventilation, whereas genetic ablation these or knockout their transient receptor potential channel 5 (TRPC5) significantly blunts CO2-stimulated ventilatory responses. Conversely, NTSGABA neuron stimulation inhibits halts partially via monosynaptic inhibition preBötC. Additionally, photostimulation preBötCSST drives deep slow through coordinated modulation neurons. collectively identify an important that integrates chemosensory feedback with motor output, enabling tuning patterns metabolic demands.

Язык: Английский

Процитировано

0

GABAergic neurons in central amygdala contribute to orchestrating anxiety-like behaviors and breathing patterns DOI Creative Commons
Xiaoyi Wang, Shaolan Bi,

Z Y Yue

и другие.

Nature Communications, Год журнала: 2025, Номер 16(1)

Опубликована: Апрель 14, 2025

Язык: Английский

Процитировано

0