Answer:
The three methods are: 1) Using H-Ras- SREBP- 2 Fusion proteins, the NH2 segment can be released by two sequentia
Explanation:
Sterol regulatory element binding proteins (SREBPs) are transcription factors attached to the endoplasmic reticulum. The NH2-segment, which activates transcription, is connected to membranes by a hairpin anchor formed by two transmembrane sequences and a short lumenal loop. Using H-Ras–SREBP-2 fusion proteins, we show that the NH2-segment is released from membranes by two sequential cleavages. The first, regulated by sterols, occurs in the lumenal loop. The second, not regulated by sterols, occurs within the first transmembrane domain. The liberated NH2-segment enters the nucleus and activates genes controlling cholesterol synthesis and uptake. Certain mutant Chinese hamster ovary cells are auxotrophic for cholesterol because they fail to carry out the second cleavage; the NH2-segment remains membrane-bound and transcription is not activated.
The assistive devices which the nurse should anticipate obtaining for this client are:
- Front-wheel walker.
- Raised toilet seat.
- Crutches or a cane.
<h3>Who is a nurse?</h3>
A nurse can be defined as a professional who has been trained in a medical institution and licensed to perform the following tasks and activities in a hospital:
- Providing care for sick people (clients).
- Providing an assessment and intervention to client issues.
- Report findings on the adverse effect of a medication or sickness.
- Perform routine checks on some medical instruments.
<h3>What is an
assistive device?</h3>
An assistive device can be defined as a tool that is designed, developed, and adapted to help a disabled person to perform a certain task. Some examples of assistive devices include the following:
- Crutches
- A cane
- Wheelchair
- Hearing aid
- Scooter
- Walker
- Special bed.
In conclusion, the assistive devices which the nurse should anticipate obtaining for this client are:
- Front-wheel walker.
- Raised toilet seat.
- Crutches or a cane.
Read more on assistive devices here: brainly.com/question/28190255
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