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  1. royalsocietypublishing.org › doi › 10Brain–heart interactions: physiology and clinical implications

    13 maj 2016 · The brain controls the heart directly through the sympathetic and parasympathetic branches of the autonomic nervous system, which consists of multi-synaptic pathways from myocardial cells back to peripheral ganglionic neurons and further to central preganglionic and premotor neurons.

  2. www.heartmath.org › research › science-of-the-heartChapter 01: Heart-Brain Communication | HeartMath Institute

    Research has shown that the heart communicates to the brain in four major ways: neurologically (through the transmission of nerve impulses), biochemically (via hormones and neurotransmitters), biophysically (through pressure waves) and energetically (through electromagnetic field interactions).

  3. www.cell.com › matter › fulltextHeart-brain connection: How can heartbeats shape our minds? -...

    1 maj 2024 · This underscores the heart’s regulatory effects on the brain and indicates a complex, reciprocal relationship between our cardiovascular and nervous systems. Recent advances in neuroscience have significantly improved our understanding of the heart-brain connection.

  4. www.ahajournals.org › doi › 10Cardiovascular Brain Circuits | Circulation Research - AHA/ASA...

    26 maj 2023 · The brain directly communicates with the heart through 2 major routes: the parasympathetic pathway involving vagal motor neurons in the brainstem and postganglionic neurons in the heart; and the sympathetic pathway involving preganglionic neurons. 86,102 In general, parasympathetic outputs mediate negative chronotropic effects through ...

  5. www.sciencedirect.com › science › articleHeart-brain connection: How can heartbeats shape our minds?

    1 maj 2024 · The identification of fast-acting mechanosensitive ion channels in mitral cells that respond to changes in blood vessel pressure demonstrates a direct mechanism in which each heartbeat affects the brain’s electrical signals. This is achieved using a 16-channel probe for OB recordings (Figure 1 A).

  6. www.ahajournals.org › doi › fullThe Brain–Heart Connection | Circulation - AHA/ASA Journals

    3 lip 2007 · Neurocardiology has many dimensions, but it may be conceptualized as divided into 3 major categories: the heart’s effects on the brain (eg, cardiac source embolic stroke), the brain’s effects on the heart (eg, neurogenic heart disease), and neurocardiac syndromes (eg, Friedreich disease).

  7. www.ninds.nih.gov › health-information › patient-caregiver-educationBrain Basics: Genes At Work In The Brain | National Institute of...

    25 lip 2022 · From DNA. In order to understand how genes work in the brain, we have to understand how genes make proteins. This begins with DNA (deoxyribonucleic acid). DNA is a long molecule packaged into structures called chromosomes. Humans have 23 pairs of chromosomes, including a single pair of sex chromosomes (XX in females and XY in males).