Na/K Pump Synchronization via Oscillating Electric Fields
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Solution Overview
Problem
Current techniques are inadequate for effectively activating the functions of active ion transporters at physiological conditions, particularly in scenarios where ATP molecules are insufficient, leading to reduced transporter function.
Innovation Solution
The application of a 3rd generation synchronization modulation electric field (3rd-SMEF) that synchronizes active ion transporters, allowing them to actively transport ions and synthesize ATP in each pumping cycle, thereby reducing or eliminating ATP consumption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If active ion transporters are activated to maintain ionic concentration gradients and membrane potential, then cell function is improved, but ATP consumption increases
Solution Approach 1:
The patent applies periodic oscillating electric fields to synchronize the conformational changes of Na/K pumps, creating rhythmic activation cycles that coordinate ion transport across the membrane. This periodic stimulation enables the pumps to operate in synchronized phases, improving overall transport efficiency while reducing redundant ATP consumption through coordinated action of multiple pump molecules
Solution Approach 2:
The patent modifies the operational parameters of Na/K pumps by applying external oscillating electric fields that alter the conformational transition rates between E1 and E2 states. By tuning the frequency and amplitude of these electric fields, the system optimizes pump cycling speed and ion transport efficiency, achieving enhanced cell function with optimized energy utilization
2Quantity of substance
If ATP molecules are insufficient, then energy availability for active transport is reduced, but transporter function significantly decreases
Solution Approach 1:
The patent replaces the chemical energy mechanism (ATP hydrolysis) with an external physical energy source (oscillating electric fields) to drive Na/K pump conformational changes. The electric fields directly induce E1-E2 transitions and coordinate ion binding/release, substituting the biochemical ATP-driven mechanism with a physics-based electromagnetic driving force that bypasses ATP consumption limitations
Solution Approach 2:
The oscillating electric field acts as an intermediary between the available cellular energy state and the Na/K pump machinery. Rather than requiring direct ATP coupling, the electric field mediates the energy transfer to pump molecules, enabling them to perform work (ion transport) even when cellular ATP levels are low, thus maintaining transporter function under energy-constrained conditions
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The 3rd-SMEF effectively fuels Na/K pumps and controls their turnover rate without ATP consumption, maintaining ionic concentration gradients and membrane potential, and is applicable for treating ion transportation dysfunctions such as ischemia.
Implementation Method 1
applying an oscillating electric field to one or more active ion transporters of a kidney experiencing ischemia
Data Source
AI summary
A system and method to control the Na/K pumps for the treatment of ischemia of the kidney by providing an energy generating synchronization modulation electric field that is effective in synchronizing the Na/K pumps down to individual steps throughout the pumping cycle and in synthesizing one ATP for each pumping cycle. The generated ATP molecule compensates the ATP consumed in extrusion of 3 Na ions and pumping 2 K ions, resulting in a net-consumption of ATP for the Na/K pumps controlled by the system and method of the present invention that is significantly reduced, theoretically to zero, thereby providing an effective treatment for ischemia of the kidney.