Biochemical controls: intracellular quantum actions (Introduction)
Molecules have quantum reactions:
https://www.newscientist.com/article/2390076-why-nature-is-the-ultimate-quantum-engineer/
"I started haphazardly reading about a protein that senses magnetic fields in a way I thought was only possible with high-tech quantum experiments. But there was no doubt: This was bona fide “quantum sensing”.
***
"In biology, researchers historically took for granted that quantum effects must disappear, washed out in what Erwin Schrödinger called the “warm, wet environment of the cell”. Most scientists still believe biology can be adequately described by classical physics: No funky barrier crossings, no being in multiple locations simultaneously. (my bold)
"However, there is increasing evidence that biology uses quantum properties to function and optimally respond to external stimuli, as is the case with the protein that senses magnetic fields.
"The protein in question, like many, many others, senses magnetic fields because of something called a spin-dependent chemical reaction, involving both my favourite quantum object – the electron – and my favourite quantum property – spin.
***
"Spin is distinctly quantum in nature, with particular magnetic fields being able to put a particle’s spin in a quantum state that encompasses both up and down simultaneously. This phenomenon is known as superposition.
"Some chemical reactions are influenced by the superposition states of specific electron spins. Since magnetic fields can affect these states, they can also impact the macroscopic outcomes of these reactions. And this is exactly how the protein works: It interacts with, or “senses”, very tiny magnetic fields using electron spin as a quantum detector. And it can do this all at room temperature, in a messy solution with millions of molecules; in other words, within an environment where quantumness is not expected to survive for long, let alone to be used as a resource.
***
"Still, even though there is not yet a smoking gun proving that cells work this way, there is correlative evidence that electron spin-dependent chemical reactions do alter the function of living cells. Birds can sense Earth’s tiny magnetic field as a migratory cue. They seem to do so via a magnetosensitive protein called a cryptochrome – the very same protein that caught my attention all those years ago.
"There is also evidence that weak magnetic fields lead to physiological responses across the tree of life, in vertebrates, invertebrates, plants and bacteria. These effects range from changes in DNA repair rates and the production of cellular oxidants to neurological function and cell metabolism, to name a few. So much of the machinery of how cells work appears to be tweakable by weak magnetic fields in a quantum manner.
***
"What is currently missing is a comprehensive understanding of exactly how different electron spin superposition states correspond to different physiological outcomes within a cell or tissue. But if we develop a quantum biology “codebook”, it could give us deterministic control over many of our physiological responses.
"In my lab, we are working on this codebook. We hope that it will eventually lead to simple electronic devices that could produce electromagnetic interventions for disease prevention and more.
"Humankind is only at the start of its journey to understand quantum mechanics. Over billions of years, nature has already become the ultimate quantum engineer."
Comment: the key to her article is that it tells us protein folding and reactions are accomplished by guidance from electromagnetic field influences. Biochemicals in cell fluids are not really free-floating but tightly controlled by these influences. And all of this is under direct genetic control monitoring automatic activity.
Complete thread:
- Biochemical controls: the kidney -
David Turell,
2022-04-25, 20:47
- Biochemical controls: how enzymes work - David Turell, 2022-04-25, 21:08
- Biochemical controls: the kidney pumps blood -
David Turell,
2022-05-18, 15:24
- Biochemical controls: controlling cell protein output -
David Turell,
2022-05-31, 19:20
- Biochemical controls: intracellular electrical controls -
David Turell,
2022-09-10, 15:54
- Biochemical controls: reading DNA - David Turell, 2022-09-10, 16:16
- Biochemical controls: an enzyme controls growth -
David Turell,
2022-10-31, 17:10
- Biochemical controls: dumping cell waste - David Turell, 2022-10-31, 18:25
- Biochemical controls: protein folding follows rules -
David Turell,
2022-10-31, 22:06
- Biochemical controls: enzyme controls repair - David Turell, 2022-12-02, 00:20
- Biochemical controls: evolution of protein folding -
David Turell,
2023-03-07, 19:27
- Biochemical controls: cell division DNA replication - David Turell, 2023-05-31, 17:43
- Biochemical controls: specialized retinal ganglion cells -
David Turell,
2023-01-29, 17:10
- Biochemical controls: potassium regulation -
David Turell,
2023-01-30, 23:58
- Biochemical controls: photosynthesis in algae -
David Turell,
2023-02-01, 16:03
- Biochemical controls: photosynthesis in phytoplankton -
David Turell,
2023-06-02, 19:13
- Biochemical controls: controls of cell death (apoptosis) - David Turell, 2023-06-02, 21:04
- Biochemical controls: photosynthesis from one photon -
David Turell,
2023-06-14, 17:26
- Biochemical controls: photosynthesis from one photon -
David Turell,
2023-07-03, 22:49
- Biochemical controls: photosynthesis from one photon -
David Turell,
2023-07-05, 16:10
- Biochemical controls: plant root growth factors -
David Turell,
2023-07-08, 18:23
- Biochemical controls: immune memory - David Turell, 2023-07-12, 20:30
- Biochemical controls:photosynthesis roughly 100% efficient -
David Turell,
2023-07-16, 00:58
- Biochemical controls: oxygen without photosynthesis -
David Turell,
2023-07-17, 16:52
- Biochemical controls: expanding bacterial walls -
David Turell,
2023-07-20, 17:43
- Biochemical controls: parasites control hosts -
David Turell,
2023-07-20, 18:05
- Biochemical controls: making insulin -
David Turell,
2023-07-25, 18:02
- Biochemical controls: molecular movements -
David Turell,
2023-08-10, 18:52
- Biochemical controls: FUBI's role -
David Turell,
2023-08-12, 00:19
- Biochemical controls: plant controls for gravity -
David Turell,
2023-08-13, 23:08
- Biochemical controls: cell division atomic level -
David Turell,
2023-08-14, 17:40
- Biochemical controls: nucleolus formation -
David Turell,
2023-08-15, 17:10
- Biochemical controls: molecular language -
David Turell,
2023-08-17, 17:19
- Biochemical controls: gut stem cell development - David Turell, 2023-08-19, 16:15
- Biochemical controls: building cilia -
David Turell,
2023-08-25, 20:33
- Biochemical controls: cell control of mRNA -
David Turell,
2023-08-25, 20:42
- Biochemical controls: treadmilling for cell division -
David Turell,
2023-08-25, 20:54
- Biochemical controls: garbage disposal -
David Turell,
2023-08-26, 20:33
- Biochemical controls: cells form cilia -
David Turell,
2023-08-27, 18:00
- Biochemical controls: intercellular transport -
David Turell,
2023-09-01, 20:50
- Biochemical controls: intracellular garbage removal -
David Turell,
2023-09-27, 18:28
- Biochemical controls: appetite controls -
David Turell,
2023-10-02, 18:15
- Biochemical controls: strange strings on proteins function - David Turell, 2023-10-02, 23:08
- Biochemical controls: appetite controls -
David Turell,
2023-10-02, 18:15
- Biochemical controls: intracellular garbage removal -
David Turell,
2023-09-27, 18:28
- Biochemical controls: intercellular transport -
David Turell,
2023-09-01, 20:50
- Biochemical controls: cells form cilia -
David Turell,
2023-08-27, 18:00
- Biochemical controls: new cell division discovery -
David Turell,
2023-10-07, 19:06
- Biochemical controls: new cell division discovery -
GateKeeper,
2023-10-08, 00:24
- Biochemical controls: new cell division discovery -
dhw,
2023-10-08, 11:47
- Biochemical controls: new cell division discovery -
David Turell,
2023-10-08, 16:45
- Biochemical controls: mitochondrial metabolism control -
David Turell,
2023-10-09, 18:04
- Biochemical controls: circadian clock proteins -
David Turell,
2023-10-10, 19:39
- Biochemical controls: circadian clock proteins - David Turell, 2023-10-18, 20:16
- Biochemical controls: circadian clock proteins -
David Turell,
2023-10-10, 19:39
- Biochemical controls: mitochondrial metabolism control -
David Turell,
2023-10-09, 18:04
- Biochemical controls: new cell division discovery -
David Turell,
2023-10-08, 16:45
- Biochemical controls: new cell division discovery -
David Turell,
2023-10-08, 16:06
- Biochemical controls: making operational synapses -
David Turell,
2023-10-12, 21:35
- Biochemical controls: handling stress -
David Turell,
2023-10-16, 18:59
- Biophysical controls -
David Turell,
2023-10-25, 21:36
- Biophysical controls: motors looping DNA -
David Turell,
2023-11-10, 15:54
- Biochemical controls: how mitochondria protect themselves -
David Turell,
2023-11-10, 19:09
- Biochemical controls: how T cells fight cancer -
David Turell,
2023-11-11, 16:55
- Biochemical controls: how MAIT T cells work - David Turell, 2023-11-11, 17:48
- Biochemical controls: ion gate controls -
David Turell,
2023-11-13, 21:03
- Biochemical controls: condensate formation in cells -
David Turell,
2023-11-13, 22:00
- Biochemical controls: reading DNA -
David Turell,
2023-11-24, 22:19
- Biochemical controls: enzymes control insulin level -
David Turell,
2023-12-06, 14:59
- Biochemical controls: enormous number of molecular reactions -
David Turell,
2023-12-11, 19:55
- Biochemical controls: intracellular reactions -
David Turell,
2023-12-21, 20:16
- Biochemical controls: intracellular reactions II - David Turell, 2023-12-21, 20:38
- Biochemical controls: two forms of Actin act differently -
David Turell,
2023-12-22, 19:41
- Biochemical controls: tRNA actions - David Turell, 2023-12-30, 16:02
- Biochemical controls: two forms of actin -
David Turell,
2024-01-01, 18:36
- Biochemical controls: cellular health controls -
David Turell,
2024-01-06, 20:05
- Biochemical controls: cell adhesion controls -
David Turell,
2024-01-08, 17:17
- Biochemical controls: how age is controlled -
David Turell,
2024-01-08, 17:35
- Biochemical controls: mitochondrial vast activities -
David Turell,
2024-01-08, 19:04
- Biochemical controls: cellular molecular decision making -
David Turell,
2024-01-18, 18:59
- Biochemical controls: intercellular communication -
David Turell,
2024-01-19, 19:10
- Biochemical controls: mitochondrial energy output -
David Turell,
2024-01-21, 20:02
- Biochemical controls: managing allergy -
David Turell,
2024-02-08, 20:34
- Biochemical controls: not in the genes!: -
David Turell,
2024-02-28, 18:57
- Biochemical controls: how algae fix CO2 -
David Turell,
2024-03-04, 18:42
- Biochemical controls: why apoptosis? -
David Turell,
2024-03-06, 18:16
- Biochemical controls: controlling autoimmunity -
David Turell,
2024-03-20, 14:54
- Biochemical controls: controlling cardiac functions -
David Turell,
2024-03-28, 23:34
- Biochemical controls: controlling DNA in cell division -
David Turell,
2024-03-30, 22:01
- Biochemical controls: controlling DNA transcriptions -
David Turell,
2024-04-26, 15:56
- Biochemical controls: the role of the interstitium -
David Turell,
2024-04-26, 18:08
- Biochemical controls: the role of membrane ion fluxes - David Turell, 2024-04-27, 01:04
- Biochemical controls: the role of the interstitium -
David Turell,
2024-04-26, 18:08
- Biochemical controls: controlling DNA transcriptions -
David Turell,
2024-04-26, 15:56
- Biochemical controls: controlling DNA in cell division -
David Turell,
2024-03-30, 22:01
- Biochemical controls: controlling cardiac functions -
David Turell,
2024-03-28, 23:34
- Biochemical controls: controlling autoimmunity -
David Turell,
2024-03-20, 14:54
- Biochemical controls: why apoptosis? -
David Turell,
2024-03-06, 18:16
- Biochemical controls: how algae fix CO2 -
David Turell,
2024-03-04, 18:42
- Biochemical controls: not in the genes!: -
David Turell,
2024-02-28, 18:57
- Biochemical controls: managing allergy -
David Turell,
2024-02-08, 20:34
- Biochemical controls: mitochondrial energy output -
David Turell,
2024-01-21, 20:02
- Biochemical controls: intercellular communication -
David Turell,
2024-01-19, 19:10
- Biochemical controls: cellular molecular decision making -
David Turell,
2024-01-18, 18:59
- Biochemical controls: mitochondrial vast activities -
David Turell,
2024-01-08, 19:04
- Biochemical controls: how age is controlled -
David Turell,
2024-01-08, 17:35
- Biochemical controls: cell adhesion controls -
David Turell,
2024-01-08, 17:17
- Biochemical controls: cellular health controls -
David Turell,
2024-01-06, 20:05
- Biochemical controls: intracellular reactions -
David Turell,
2023-12-21, 20:16
- Biochemical controls: enormous number of molecular reactions -
David Turell,
2023-12-11, 19:55
- Biochemical controls: enzymes control insulin level -
David Turell,
2023-12-06, 14:59
- Biochemical controls: reading DNA -
David Turell,
2023-11-24, 22:19
- Biochemical controls: condensate formation in cells -
David Turell,
2023-11-13, 22:00
- Biochemical controls: how T cells fight cancer -
David Turell,
2023-11-11, 16:55
- Biochemical controls: how mitochondria protect themselves -
David Turell,
2023-11-10, 19:09
- Biophysical controls: motors looping DNA -
David Turell,
2023-11-10, 15:54
- Biophysical controls -
David Turell,
2023-10-25, 21:36
- Biochemical controls: handling stress -
David Turell,
2023-10-16, 18:59
- Biochemical controls: making operational synapses -
David Turell,
2023-10-12, 21:35
- Biochemical controls: new cell division discovery -
dhw,
2023-10-08, 11:47
- Biochemical controls: new cell division discovery -
GateKeeper,
2023-10-08, 00:24
- Biochemical controls: garbage disposal -
David Turell,
2023-08-26, 20:33
- Biochemical controls: treadmilling for cell division -
David Turell,
2023-08-25, 20:54
- Biochemical controls: cell control of mRNA -
David Turell,
2023-08-25, 20:42
- Biochemical controls: molecular language -
David Turell,
2023-08-17, 17:19
- Biochemical controls: nucleolus formation -
David Turell,
2023-08-15, 17:10
- Biochemical controls: cell division atomic level -
David Turell,
2023-08-14, 17:40
- Biochemical controls: plant controls for gravity -
David Turell,
2023-08-13, 23:08
- Biochemical controls: FUBI's role -
David Turell,
2023-08-12, 00:19
- Biochemical controls: molecular movements -
David Turell,
2023-08-10, 18:52
- Biochemical controls: making insulin -
David Turell,
2023-07-25, 18:02
- Biochemical controls: parasites control hosts -
David Turell,
2023-07-20, 18:05
- Biochemical controls: expanding bacterial walls -
David Turell,
2023-07-20, 17:43
- Biochemical controls: oxygen without photosynthesis -
David Turell,
2023-07-17, 16:52
- Biochemical controls: plant root growth factors -
David Turell,
2023-07-08, 18:23
- Biochemical controls: intracellular quantum actions - David Turell, 2023-09-09, 21:25
- Biochemical controls: photosynthesis from one photon -
David Turell,
2023-07-05, 16:10
- Biochemical controls: photosynthesis from one photon -
David Turell,
2023-07-03, 22:49
- Biochemical controls: photosynthesis in phytoplankton -
David Turell,
2023-06-02, 19:13
- Biochemical controls: photosynthesis in algae -
David Turell,
2023-02-01, 16:03
- Biochemical controls: potassium regulation -
David Turell,
2023-01-30, 23:58
- Biochemical controls: how RNA is supplied and delivered - David Turell, 2023-03-06, 19:09
- Biochemical controls: sight from initial molecule's actions -
David Turell,
2023-03-22, 20:26
- Biochemical controls: specialized retinal synapses -
David Turell,
2023-06-19, 15:56
- Biochemical controls: cell conversion controls -
David Turell,
2023-06-29, 17:19
- Biochemical controls: cell life or death controls - David Turell, 2023-06-30, 15:13
- Biochemical controls: cell conversion controls -
David Turell,
2023-06-29, 17:19
- Biochemical controls: specialized retinal synapses -
David Turell,
2023-06-19, 15:56
- Biochemical controls: intracellular electrical controls -
David Turell,
2022-09-10, 15:54
- Biochemical controls: controlling cell protein output -
David Turell,
2022-05-31, 19:20
- Biochemical controls: plant wound signals - David Turell, 2022-10-22, 16:57