Answered: The following diagram is from a paper…

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter7: Gene Expression And Control

Section: Chapter Questions

Problem 15SQ

See similar textbooks

Related questions

Concept explainers

Question

The following diagram is from a paper investigating the role of β4 integrin in breast cancer. They examined the expression of miRNAs (rows) in ten β4 positive and ten β4 negative breast cancers. Each array was performed in triplicate (columns) (Gerson, 2012).

A. Describe how you think this array was carried out.

B. β4 integrin is normally involved in attaching epithelial cells to the extracellular matrix and holding them in place, but in cancer, it can be involved in attaching cells to actin and increasing motility as well as in cell signaling. How is β-integrin expression related to miRNA expression? What do you think this means for these breast cancers?

The following diagram is from a paper investigating the role of B4 integrin in breast cancer. They exarmined t
Increasing
relative
C
expression
B4-
B4+
MIRNA

Expert Solution

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions