Mody
Mody - Related Videos
11:20
Making, Testing, and Using Potassium Ion Selective Microelectrodes in Tissue Slices of Adult Brain
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Cited by 19 •
2018
Potassium ions contribute to the resting membrane potential of cells and extracellular K+ concentration is a crucial regulator of cellular excitability. We describe how to make, calibrate and use monopolar K+-selective microelectrodes. Using such electrodes enables the measurement of electrically evoked K+ concentration dynamics in adult hippocampal slices.
12:29
Primary Culture and Plasmid Electroporation of the Murine Organ of Corti.
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Cited by 52 •
2010
This procedure describes a method for the isolation and culture of the murine organ of Corti with or without the spiral limbus and spiral ganglion neurons. We also demonstrate a method for the expression of an exogenous reporter gene in the organ of Corti explant by electroporation.
07:02
Measuring Children's Trust in Testimony
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2023
Source: Laboratories of Judith Danovitch and Nicholaus Noles—University of Louisville How does a person learn about the world around them? One way is through direct observation and exploration. However, not every piece of information can be observed firsthand. Instead, a person must often rely on other people as information sources. This is particularly true for children who have so many questions about the world around them, yet have limited means of accessing the answers. Thus, children must...
09:35
Investigating Outer Hair Cell Motility with a Combination of External Alternating Electrical Field Stimulation and High-speed Image Analysis
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Cited by 3 •
2011
A reliable method to investigate outer hair cell (OHC) motile responses, including electromotility, slow motility and bending, is described. OHC motility is elicited by stimulation with an external alternating electrical field, and the method takes advantage of high-speed image recording, LED-based illumination, and last generation image analysis software.
11:13
Dissection of Adult Mouse Utricle and Adenovirus-mediated Supporting-cell Infection
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Cited by 18 •
2012
Mechanosensory hair cells are the receptor cells of the inner ear. The best-characterized in vitro model system of mature mammalian hair cells utilizes organ cultures of utricles from adult mice. We present the dissection of the adult mouse utricle, and we demonstrate adenovirus-mediated infection of supporting cells in cultured utricles.
FAQs
Different pathogenic variants affect genes that regulate insulin production, glucose sensing, or pancreatic development. These disruptions do not produce one uniform clinical pattern; instead, they create subtype-specific phenotypes. That distinction matters pharmacologically because the underlying beta-cell defect helps predict which treatment is likely to work most effectively.
MODY is usually transmitted in an autosomal dominant pattern, so recognizing the inherited basis has implications beyond the individual patient. A confirmed diagnosis can identify a possible familial pattern and support screening of relatives. This expands the value of diagnosis from immediate treatment selection to broader family health assessment.
HNF1A- and HNF4A-related MODY often remains highly responsive to low-dose sulfonylureas, making these drugs particularly important pharmacological options for those subtypes. The response illustrates how a genetic defect affecting beta-cell function can influence medication sensitivity. Identifying the subtype therefore helps clinicians select an effective therapy without assuming that all MODY forms behave alike.
Treatment cannot be selected reliably from the MODY label alone because genetic subtypes produce different clinical phenotypes and may require different approaches. HNF1A- or HNF4A-related disease often responds to low-dose sulfonylureas, whereas other forms may need alternative management. Subtype-specific prescribing therefore connects molecular diagnosis with individualized pharmacological care.
Accurate diagnosis can improve glycemic control by aligning therapy with the patient's genetic subtype. In appropriate cases, it may also reduce unnecessary insulin use, particularly when a subtype is known to respond strongly to low-dose sulfonylureas. The diagnostic result consequently influences both medication choice and the overall pharmacological strategy.
Recognizing MODY supports family screening because the condition is usually inherited in an autosomal dominant pattern. Identifying affected relatives can reveal subtype-specific treatment needs and guide medication selection, while also reducing the chance that individuals receive an unsuitable approach. Family assessment therefore links inherited disease recognition with more precise pharmacological management.