Breathing matters
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�…
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�…
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�…
reaching a staggering 130 deaths per day. This health epidemic demands innovative�…
[HTML][HTML] Neuronal mechanisms underlying opioid-induced respiratory depression: our current understanding
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�…
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�…
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�…
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�…
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
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�…
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�…
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�…
behavioral demands stems from a complex integration of its rhythm-generating network�…