The taste of your morning coffee consists of calcium ions passing through a cell membrane. The smell of a rose, the same. The flutter you feel in your chest when someone you love enters the room also travels this way, like an electric current crossing a barrier five nanometers thick.<\/p>\n\n\n\n
For twenty years, biochemist Nick Lane has championed an idea that redefines the entire field of biology: the fundamental logic of life is, at its core, an electrical phenomenon. Every living cell, from the most ancient bacterium to the neuron processing this sentence right now, maintains a difference in charge across its membranes. That charge is the condition that keeps you alive.<\/p>\n\n\n\n
I bring this up in my practice because it changes the conversation I have every week with exhausted people.<\/p>\n\n\n\n
A ray contained in each cell<\/strong><\/p>\n\n\n\n Mitchell (1961) discovered how cells produce energy, and this earned him the Nobel Prize. Cells pump protons out of a membrane, creating an electrical imbalance, and then allow those protons to flow back in through a rotating turbine that spins and produces ATP, the body's energy currency.<\/p>\n\n\n\n The inner membrane of your mitochondria maintains a potential difference of about 150 to 200 millivolts across a thickness of approximately 5 nanometers. Dividing this yields a field strength on the order of 30 million volts per meter. Lane compares this to that of lightning. (The order of magnitude is solid; exact figures vary by cell type and should be checked with a primary source before quoting.)<\/p>\n\n\n\n Your body recycles an amount of ATP close to its own weight each day. This figure is widely circulated in bioenergetic literature, and I mention it as an approximation. What's important about this data is its implication: keeping you alive requires continuous, sustained, nonstop work that occurs in every one of your cells while you sleep, while you argue, and while you wait for the bus.<\/p>\n\n\n\n Exhaustion has a physical basis.<\/strong><\/p>\n\n\n\n When someone comes to therapy saying they haven't regained their energy for two years, they usually bring a moralistic vocabulary with them. They've diagnosed themselves as lazy, weak, and undisciplined. They've tried pushing themselves harder and found that it only makes things worse.<\/p>\n\n\n\n Lane's framework offers a different vocabulary. Sustained exhaustion occurs in a system that produces energy at a cost, with specific machinery, under potentially compromised conditions. Fatigue becomes a question of actual energy availability, something that happens in cell membranes before it happens in life.<\/p>\n\n\n\n This aligns with what we know about the autonomic nervous system. Porges (2011) described dorsal vagal retraction as a conservation strategy: when the organism assesses that the threat exceeds its resources, it reduces expenditure, lowers muscle tone, and suppresses movement. The immobility, disconnection, and heaviness that accompany dorsal states serve an economic function. They are a way of closing the books.<\/p>\n\n\n\n McEwen (2007) termed the cumulative cost of maintaining adaptation for too long "allostatic load." Picard and McEwen (2018) took this concept to the cellular level and proposed that chronic psychological stress leaves its mark on mitochondrial function. (This field is rapidly advancing and remains under active discussion. I present it as a promising line of research, not as an established fact.)<\/p>\n\n\n\n The chain is as follows: a history of sustained threat, an autonomous system that retreats to preserve itself, and a cellular machinery that works under demanding conditions for years. The patient's exhaustion is the final link in that chain.<\/p>\n\n\n\n Why this matters on a stretcher<\/strong><\/p>\n\n\n\n I work with the body, with the hands, and with the patient's attention to their own sensations. The bioenergetic framework changes three specific things in that process.<\/p>\n\n\n\n The first is the meaning of rest. Many people experience recovery as a reward they earn after fulfilling their obligations. When they understand that their capacity to produce energy operates within real physical limits, rest takes the place of a physiological necessity. The guilt that accompanies it changes.<\/p>\n\n\n\n The second is dosage. An organism with depleted resources responds poorly to intensity but well to progression. Adjusting the workload, exercise, and emotional exposure ceases to seem like an excuse and begins to seem like a strategy. The same applies to the session: the tissue of an exhausted person requires a different approach than that of a person with reserves.<\/p>\n\n\n\n The third is interoception. The sensation I ask the patient to register is made of something tangible. Craig (2009) located the map of the body's internal conditions in the anterior insula, the pathway by which a physiological state becomes a conscious feeling. When someone learns to read their hunger, fatigue, jaw tension, or breathing, they are directly reading the state of their internal economy. This reading provides them with information upon which to make decisions.<\/p>\n\n\n\n A necessary precision<\/strong><\/p>\n\n\n\n The word energy means different things in different contexts, and I want to be precise about the difference.<\/p>\n\n\n\n The bioenergetics Lane refers to is a measurable phenomenon: voltages, proton gradients, ATP molecules counted one by one. The osteopathy I practice works with tissue, the autonomic nervous system, and the patient's perception of their own body. No available research demonstrates that a manual technique modifies mitochondrial function, and none of Lane's work refers to manual therapy.<\/p>\n\n\n\n I bring his work into my practice with a specific purpose: to understand, to explain, and to give the person a physical description of what is happening to them. Using it as justification for a treatment would be a grave mistake, and I prefer to say so myself before anyone reading this thinks it.<\/p>\n\n\n\n The closing: who manages your voltage<\/strong><\/p>\n\n\n\n Your body dedicates a huge portion of its budget to maintaining this electrical imbalance. Everything that consumes attention, vigilance, and alertness is charged to that same account. An environment designed to continuously capture attention operates on a limited and physiologically costly resource.<\/p>\n\n\n\n Bodily sovereignty begins with that accounting. Knowing how you allocate your energy, what drains it, what replenishes it, and how quickly you recover constitutes a concrete form of authority over your own life. Information about your internal state arrives via interoception, and this pathway can be trained.<\/p>\n\n\n\n Every cell in your body holds a contained lightning bolt within a five-nanometer membrane, and has been doing so uninterrupted since the dawn of life. Managing that voltage with discernment is as much a political decision as a physiological one.<\/p>\n\n\n\n Sources and references<\/strong><\/p>\n\n\n\n Craig, AD (2009). "How do you feel now? The anterior insula and human awareness." Nature Reviews Neuroscience. AD Craig is a neuroanatomist and researcher at the Barrow Neurological Institute in Phoenix, specializing in interoception.<\/p>\n\n\n\n Lane, N. (2015). The Vital Question: Why Is Life the Way It Is? Profile Books. Nick Lane is a biochemist and Professor of Evolutionary Biochemistry at University College London, recipient of the Royal Society's Michael Faraday Award in 2016.<\/p>\n\n\n\n Lane, N. (2022). Transformer: The Deep Chemistry of Life and Death. Profile Books.<\/p>\n\n\n\n McEwen, B. (2007). "Physiology and neurobiology of stress and adaptation: central role of the brain." Physiological Reviews. Bruce McEwen was a neuroendocrinologist, professor at Rockefeller University in New York, and author of the concept of allostatic load.<\/p>\n\n\n\n Mitchell, P. (1961). "Coupling of phosphorylation to electron and hydrogen transfer by a chemiosmotic type of mechanism." Nature, 191, 144-148. Peter Mitchell was a British biochemist, winner of the Nobel Prize in Chemistry in 1978 for the chemiosmotic theory.<\/p>\n\n\n\n Picard, M., & McEwen, B. (2018). Systematic review on psychological stress and mitochondria, published in Psychosomatic Medicine. Martin Picard is a mitochondrial psychobiologist and researcher at Columbia University. (I recall the work and authors with reasonable confidence; it is advisable to verify the exact title and full reference before publishing.)<\/p>\n\n\n\n Porges, S. (2011). The Polyvagal Theory. WW Norton. Stephen Porges is a neuroscientist, professor at Indiana University, and author of the polyvagal theory.<\/p>","protected":false},"excerpt":{"rendered":" El sabor del caf\u00e9 que te tomas por la ma\u00f1ana consiste en iones de calcio atravesando la membrana de una c\u00e9lula. El olor de una rosa, lo mismo. La punzada que sientes en el pecho cuando alguien que quieres entra en la habitaci\u00f3n tambi\u00e9n viaja as\u00ed, como una corriente que cruza una barrera de cinco […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-1222","post","type-post","status-publish","format-standard","hentry","category-energia-frecuencia-y-memoria-celular"],"_links":{"self":[{"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/posts\/1222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/comments?post=1222"}],"version-history":[{"count":1,"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/posts\/1222\/revisions"}],"predecessor-version":[{"id":1223,"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/posts\/1222\/revisions\/1223"}],"wp:attachment":[{"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/media?parent=1222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/categories?post=1222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/valerieocallaghan.com\/en\/wp-json\/wp\/v2\/tags?post=1222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}