In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport. Introduction: Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H 2 O, Na + , K + , Cl - , and HCO 3 - into the small intestine lumen.

Question

Want to see the full answer?

Answer 1

Question

Chapter 4, Problem 22E

Summary Introduction

To write:

In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport.

Introduction:

Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H₂O, Na⁺, K⁺, Cl^-, and HCO³- into the small intestine lumen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 2

Question

Chapter 4, Problem 22E

Summary Introduction

To write:

In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport.

Introduction:

Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H₂O, Na⁺, K⁺, Cl^-, and HCO³- into the small intestine lumen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 4, Problem 22E

Summary Introduction

To write:

In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport.

Introduction:

Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H₂O, Na⁺, K⁺, Cl^-, and HCO³- into the small intestine lumen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 4, Problem 22E

Summary Introduction

To write:

In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport.

Introduction:

Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H₂O, Na⁺, K⁺, Cl^-, and HCO³- into the small intestine lumen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 4, Problem 22E

Summary Introduction

To write:

In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport.

Introduction:

Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H₂O, Na⁺, K⁺, Cl^-, and HCO³- into the small intestine lumen.

Answer 6

Chapter 4, Problem 22E

Summary Introduction

To write:

In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport.

Introduction:

Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H₂O, Na⁺, K⁺, Cl^-, and HCO³- into the small intestine lumen.

Answer 7

Chapter 4, Problem 22E

Summary Introduction

To write:

In cholera disease, the bacterial toxins excite some epithelial cells of the small intestine to oversecrete solutes into the lumen. This results in the transport of water across the intestinal epithelium. There is a resulting clinical sign due to this altered transport.

Introduction:

Cholera is an infection in the small intestine by some strains of the Vibrio cholerae bacterium. Cholera toxin stimulates the adenylate cyclase enzyme in the intestinal mucosa cells. It leads to the increased intracellular cAMP levels and the secretion of H₂O, Na⁺, K⁺, Cl^-, and HCO³- into the small intestine lumen.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 4.1 - What is the difference between passive transport...Ch. 4.1 - Prob. 4.1.2QC Ch. 4.1 - Prob. 4.1.3QC Ch. 4.1 - Determine the direction of the electrical driving...Ch. 4.1 - Assume that sodium and calcium ions are being...Ch. 4.1 - Refer to Table 4.1 for intracellular and...Ch. 4.3 - In simple diffusion, do individual molecules...Ch. 4.3 - Prob. 4.3.2QC Ch. 4.3 - Prob. 4.3.3QC Ch. 4.3 - What is the difference between a channel and a...

Concept explainers

Videos

Want to see the full answer?

Chapter 4 Solutions