Breathing matters

CA Del Negro, GD Funk, JL Feldman�- Nature Reviews Neuroscience, 2018 - nature.com
Breathing is a well-described, vital and surprisingly complex behaviour, with behavioural
and physiological outputs that are easy to directly measure. Key neural elements for�…

The retrotrapezoid nucleus: central chemoreceptor and regulator of breathing automaticity

PG Guyenet, RL Stornetta, GMPR Souza…�- Trends in�…, 2019 - cell.com
The ventral surface of the rostral medulla oblongata has been suspected since the 1960s to
harbor central respiratory chemoreceptors [ie, acid-activated neurons that regulate breathing�…

[HTML][HTML] Opioids depress breathing through two small brainstem sites

I Bachmutsky, XP Wei, E Kish, K Yackle�- Elife, 2020 - elifesciences.org
The rates of opioid overdose in the United States quadrupled between 1999 and 2017,
reaching a staggering 130 deaths per day. This health epidemic demands innovative�…

[HTML][HTML] Neuronal mechanisms underlying opioid-induced respiratory depression: our current understanding

JM Ramirez, NJ Burgraff, AD Wei…�- Journal of�…, 2021 - journals.physiology.org
Opioid-induced respiratory depression (OIRD) represents the primary cause of death
associated with therapeutic and recreational opioid use. Within the United States, the rate of�…

Efferent projections of excitatory and inhibitory preB�tzinger Complex neurons

CF Yang, JL Feldman�- Journal of Comparative Neurology, 2018 - Wiley Online Library
The preB�tzinger Complex (preB�tC), a compact medullary region essential for generating
normal breathing rhythm and pattern, is the kernel of the breathing central pattern generator�…

[HTML][HTML] Monosynaptic projections to excitatory and inhibitory preB�tzinger complex neurons

CF Yang, EJ Kim, EM Callaway…�- Frontiers in�…, 2020 - frontiersin.org
The key driver of breathing rhythm is the preB�tzinger Complex (preB�tC) whose activity is
modulated by various functional inputs, eg, volitional, physiological, and emotional. While�…

Central pattern generators in the brainstem and spinal cord: an overview of basic principles, similarities and differences

I Steuer, PA Guertin�- Reviews in the Neurosciences, 2019 - degruyter.com
Central pattern generators (CPGs) are generally defined as networks of neurons capable of
enabling the production of central commands, specifically controlling stereotyped, rhythmic�…

[HTML][HTML] A novel reticular node in the brainstem synchronizes neonatal mouse crying with breathing

XP Wei, M Collie, B Dempsey, G Fortin, K Yackle�- Neuron, 2022 - cell.com
Human speech can be divided into short, rhythmically timed elements, similar to syllables
within words. Even our cries and laughs, as well as the vocalizations of other species, are�…

[HTML][HTML] Respiratory rhythm generation: triple oscillator hypothesis

TM Anderson, JM Ramirez�- F1000Research, 2017 - ncbi.nlm.nih.gov
Breathing is vital for survival but also interesting from the perspective of rhythm generation.
This rhythmic behavior is generated within the brainstem and is thought to emerge through�…

Defining the rhythmogenic elements of mammalian breathing

JM Ramirez, N Baertsch�- Physiology, 2018 - journals.physiology.org
Breathing's remarkable ability to adapt to changes in metabolic, environmental, and
behavioral demands stems from a complex integration of its rhythm-generating network�…