Breathing, Emotion and Evolution

Erscheinungsjahr 2014
ISBN: 978-0-444-63488-7
Verlag: Elsevier Science & Technology

Buch, Englisch, 422 Seiten, Format (B × H): 191 mm x 235 mm, Gewicht: 830 g

Respiration is one of the most basic motor activities crucial for survival of the individual. It is under total control of the central nervous system, which adjusts respiratory depth and frequency depending on the circumstances the individual finds itself. For this reason this volume not only reviews the basic control systems of respiration, located in the caudal brainstem, but also the higher brain regions, that change depth and frequency of respiration. Scientific knowledge of these systems is crucial for understanding the problems in the many patients suffering from respiratory failure.

Zielgruppe

<p>This volume not only provides essential information for neuroscientists involved in respiration research, but also for clinicians treating patients with respiratory problems.</p>

Autoren/Hrsg.

Weitere Mitwirkende

Holstege, Gert

Beers, Caroline M.

Fachgebiete

• Medizin | Veterinärmedizin Medizin | Public Health | Pharmazie | Zahnmedizin Klinische und Innere Medizin Pneumologie, Atmung, Asthma
• Medizin | Veterinärmedizin Medizin | Public Health | Pharmazie | Zahnmedizin Klinische und Innere Medizin Neurologie, Klinische Neurowissenschaft
• Interdisziplinäres Wissenschaften Wissenschaften Interdisziplinär Neurowissenschaften, Kognitionswissenschaft

Inhaltsverzeichnis

- Physiological and Pathophysiological Interactions between the Respiratory Central Pattern Generator and the Sympathetic Nervous System

- Coupling of Respiratory and Sympathetic Activities in Rats Submitted to Chronic Intermittent Hypoxia

- Function and Modulation of Premotor Brainstem Parasympathetic Cardiac Neurons that Control Heart Rate by Hypoxia, Sleep, and Sleep Related Diseases Including Obstructive Sleep Apnea

- Discharge Properties of Upper Airway Motor Units during Wakefulness and Sleep

- Effects of Calcium (Ca2+) Extrusion Mechanisms on Electrophysiological Properties in a Hypoglossal Motoneuron (HM): Insight from a Mathematical Model

- Using a Computational Model to Analyze the Effects of Firing Frequency on Synchrony of a Network of Gap Junction-Coupled Hypoglossal Motoneurons (HMs)

- The Physiological Significance of Postinspiration in Respiratory Control

- Expiration: Breathing's Other Face

- The Effects of Head-Up and Head-Down Tilt on Central Respiratory Chemoreflex Loop Gain Tested by Hyperoxic Rebreathing

- The Challenges of Respiratory Motor System Recovery following Cervical Spinal Cord Injury

- Intermittent Hypoxia-Induced Respiratory Long-Term Facilitation is Dominated by Enhanced Burst Frequency, not Amplitude, in Spontaneously Breathing Urethane-Anesthetized Neonatal Rats

- Chronic Nitric Oxide Synthase Inhibition does not Impair Upper Airway Muscle Adaptation to Chronic Intermittent Hypoxia in the Rat

- The Generation of Pharyngeal Phase of Swallow and its Coordination with Breathing: Interaction between the Swallow and Respiratory Central Pattern Generators

- Control of Coughing by Medullary Raphé

- The Respiratory-Vocal System of Songbirds: Anatomy, Physiology and Neural Control

- The Lamprey Blueprint of the Mammalian Nervous System

- The Midbrain Periaqueductal Gray Changes the Eupneic Respiratory Rhythm into a Breathing Pattern Necessary for Survival of the Individual and of the Species

Über Autor(innen)

Holstege, Gert
Gert Holstege has published many of his most relevant papers in Progress in Brain Research. The first Progress in Brain Research paper appeared in 1982 in which he, together with Hans Kuypers showed the organization of the descending pathways from the brainstem to the spinal cord (Holstege and Kuypers, 1982),. In this paper he was the first to demonstrate which pathways controlled respiration by accessing motoneurons innervating the diaphragm, intercostal and abdominal muscles and the pelvic floor. In 1989 he published a paper explaining that the periaqueductal gray (PAG) produced vocalization by means of its projection to the nucleus retroambiguus, which, in turn, projects to respiration related motoneurons (Holstege, 1989). This system also produces sound production in humans. In a Progress in Brain Research paper of 1991 Holstege, for the first time, showed that respiration is similarly organized as other specific control systems as blood pressure, heart frequency, micturition and mating control systems (Holstege, 1991). In a Progress in Brain Research Volume chapter in 1996, Holstege, together with Bandler and Saper brought all these motor systems together with their midbrain and higher level control systems in the concept of the Emotional Motor System (Holstege et al., 1996).

Studies using PET-scanning demonstrated that the micturition control system in humans was almost identical to that in cats (Blok et al., 1997). It explained also the reason why so many elderly suffer from overactive bladder and urge-incontinence. This problem, one of the most costly in healthcare in general, is caused by the many small infarctions in the white matter of the prefrontal cortex interrupting the connections between the medial orbitofrontal cortex and the PAG as the central micturition control system.

Since in the cat also the hardware of sexual behavior has been detected, Holstege and co-workers also investigated the brain function during sexual activities in humans, which revealed that the same centers in the pontine reticular formation controlled ejaculation and female orgasm, again similar to the cat control systems (Huynh et al., 2013).

In simple terms the brainstem runs all the basic motor systems via specific projections to the motoneurons in the spinal cord that execute the motor act, not only respiration, but also heart rate, blood pressure, micturition, defecation, and sexual activities. In all likelihood, parturition in women will also be under control of these systems (Holstege, 2014).

Blok, B. F., Willemsen, A. T. and Holstege, G. (1997). A pet study on brain control of micturition in humans. Brain 120 ( Pt 1), 111-121. Holstege, G. (1989). Anatomical study of the final common pathway for vocalization in the cat. J Comp Neurol 284, 242-252. Holstege, G. (1991). Descending motor pathways and the spinal motor system: Limbic and non-limbic components. Prog Brain Res 87, 307-421. Holstege, G. (2014). The periaqueductal gray controls brainstem emotional motor systems including respiration. Progress in Brain Research in press. Holstege, G. and Kuypers, H. G. (1982). The anatomy of brain stem pathways to the spinal cord in cat. A labeled amino acid tracing study. Prog Brain Res 57, 145-175. Holstege, G., Bandler, R. and Saper, C. B. (1996). The emotional motor system. Prog Brain Res 107, 3-6. Huynh, H. K., Willemsen, A., Lovick, T. A. and Holstege, G. (2013). Pontine control of ejaculation and female orgasm. J. Sex. Med. in press.