Related Experiment Video
Updated: Jul 9, 2026
12:19
ReAsH/FlAsH Labeling and Image Analysis of Tetracysteine Sensor Proteins in Cells
Published on: August 31, 2011
Ashley X
Kristi L Kirschner1, Rebecca Brashler, Teresa A Savage
1Donnelley Family Disability Ethics Program, Rehabilitation Institute of Chicago, Chicago, Illinois, USA.
American Journal of Physical Medicine & Rehabilitation
|December 20, 2007
Summary
The Ashley Treatment, a controversial medical intervention for a child with disabilities, raises ethical questions for medical professionals and disability specialists. This analysis examines stakeholder perspectives on the growth attenuation therapy.
Area of Science:
- Medical Ethics
- Pediatric Rehabilitation
- Disability Studies
Background:
- The "Ashley Treatment" involves growth attenuation therapy for a child with severe developmental disabilities.
- The case gained public attention through a medical journal publication and parental blog.
Observation:
- The treatment involved surgical and hormonal interventions to limit growth.
- Parents cited quality of life and future care considerations as rationale.
Findings:
- A disability ethics approach reveals diverse stakeholder perspectives, including parents, physicians, and bioethics committees.
- The case highlights complex ethical dilemmas in pediatric medical decision-making for individuals with disabilities.
Implications:
- Physiatrists and rehabilitation professionals must navigate complex ethical considerations in similar cases.
- This case prompts critical reflection on medical interventions, parental rights, and the ethics of care for individuals with extensive disabilities.
Related Concept Videos
02:20The Small x Assumption
If a reaction has a small equilibrium constant, the equilibrium position favors the reactants. In such reactions, a negligible change in concentration may occur if the initial concentrations of reactants are high and the Kc value is small. In such circumstances, the equilibrium concentration is approximately equal to its initial concentration. This estimation can be used to simplify the equilibrium calculations by assuming that some equilibrium concentrations are equal to the initial...
01:29Couple
A couple is a pair of parallel forces equal in magnitude but in opposite directions. The forces are separated by a perpendicular distance, known as the couple's arm. The couple causes a rotation force or moment that rotates the body about an axis perpendicular to the plane of the forces. The resulting moment is referred to as the couple moment. The SI unit of a couple moment is the Newton-meter (N-m).
A typical example to understand this concept is tightening a bolt with a lug wrench. A force...
A typical example to understand this concept is tightening a bolt with a lug wrench. A force...
00:58The X̄ Chart
The x̄ chart is a statistical tool for monitoring the means in a process.
The x̄ chart, often known as the individual control chart, is a crucial tool in statistical process control. It is designed to monitor process behavior and performance over time and is widely used in various industries to ensure that processes are operating at their optimum capacity and within specified limits.
A x̄ chart is constructed by plotting individual measurements of a quality characteristic in the order in which...
The x̄ chart, often known as the individual control chart, is a crucial tool in statistical process control. It is designed to monitor process behavior and performance over time and is widely used in various industries to ensure that processes are operating at their optimum capacity and within specified limits.
A x̄ chart is constructed by plotting individual measurements of a quality characteristic in the order in which...
01:16Flashbulb Memory
A flashbulb memory is a highly vivid and detailed memory, often linked to events of significant emotional impact. These memories stand out in contrast to everyday memories due to their clarity and the precision with which they are recalled. The strong emotions associated with the event act as a catalyst, ensuring that specific details, such as one's location, actions, and even peripheral elements, are etched into memory with remarkable accuracy. For example, many people can vividly recall where...
01:14Adhesion
Adhesion occurs when one type of molecule is attracted to a different molecule. Water exhibits adhesive properties in the presence of polar surfaces, such as glass or cellulose in plants. For instance, when water is poured into a glass, the positively charged hydrogen molecules of water are more attracted to the negatively charged oxygen molecules in the silica than to the oxygen in neighboring water molecules.
Capillary action is a result of water’s adhesive tendencies. When a narrow glass...
Capillary action is a result of water’s adhesive tendencies. When a narrow glass...
01:39Anaphase A and B
Microtubules form through the end-to-end polymerization of tubulin heterodimers. Kinetochore microtubules originate from the spindle poles, and their plus-ends connect with the kinetochores on sister-chromatids. Ndc80 protein complexes, present on the kinetochore, form low-affinity links with the plus end of these kinetochore microtubules.
Plus-end depolymerization releases tubulin heterodimers from the terminal region of the microtubule. As tubulin subunits are lost, the Ndc80 complexes detach...
Plus-end depolymerization releases tubulin heterodimers from the terminal region of the microtubule. As tubulin subunits are lost, the Ndc80 complexes detach...