Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Describe the journey of a hypothetical enveloped (-) RNA virus through three basic host barriers to infection: Physical b arriers, Innate immune response and adaptive immune response. After overcoming physical barriers, how are viruses recognized at each step, what cells are involved, what soluble factors are involved, which adaptive immune effector cells recognize F and N viral proteins and how is the virus eliminated at each step? For simplicity, let's assume the only the Fusion Protein (F) and Nucleoprotein (N) are recognized by the adaptive immune response (500 words max).

Part B
Almost all viruses have to produce viral proteins that aid evasion of the host immune response. For each of the viral proteins listed below, describe why the activity described would enable the virus to avoid immune response. What aspect of the immune response does the protein inhibit (intrinisic, innate or adaptive) Limit response to 4-5 sentence/protein.

a) In addition, to facilitating transcription of viral genes, the P protein also inhibits the TAP1 transporter located in the membrane of the ER membrane.

b) In addition to coating the viral RNA, the N protein inhibits the host enzyme PKR.

c) Matrix protein M bines to the host myd88 protein and inhibits its ability to transduce signals in the cell.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943130

Have any Question? 


Related Questions in Biology

Biology assignment central nervous system1the central

Biology Assignment: Central Nervous System 1.The central nervous system (CNS) consists of the brain and spinal cord . 2.The epidural space contains primarily fat . Epidural anesthetics therefore have to cross the dura ma ...

There is a common misconception that traditional taxonomy

There is a common misconception that traditional taxonomy is based on morphology, while cladistics is based on genetic data. How is this misconception incorrect?

Part a answer each of the following questions in one or two

PART A: Answer each of the following questions in one or two paragraphs. 1. Describe the five types of prezygotic reproductive barriers. Give a brief description of each. 2. Ralph wants to breed two of his prize bulldogs ...

Case study 20 food for a low-income familysarah is a

Case Study 20: Food for a Low-Income Family Sarah is a 30-year-old mother of two young children, ages 3 and 5. Her husband was recently disabled in a car accident and has been unable to work for 6 months. Sarah works par ...

Microbiology1 for what specific purpose was gram staining

Microbiology 1. For what specific purpose was gram staining developed for? what is it used for today? 2. Why is the presence of air bubbles a sign of contamination? 3. Why is a gram stain helpful when monitoring bacteria ...

Your friend bruce calls in a panic he has just come from

Your friend Bruce calls in a panic. He has just come from the doctor and been diagnosed with a bacterial infection. The doctor told him not to worry; his B cells will take care of it in no time! Knowing that you are stud ...

Write a 5 page paper on anything to do with biology thats

Write a 5 page paper on anything to do with Biology. That's right... ANYTHING! Find something you are interested in and investigate it! It can be a person, a topic, a new technology... do something that interests YOU! Re ...

Parents were concerned about their 16-year-old son for the

Parents were concerned about their 16-year-old son for the following reasons: he had no deepening of his voice, scanty pubic and axillary hair growth, absence of beard and mustache growth, small penis, poor muscular deve ...

Transgenic organismsthe development of transgenic organisms

Transgenic Organisms The development of transgenic organisms is an established technique in many laboratories. A transgenic organism is an organism that includes DNA from another organism in the cells of its body. This D ...

Topic cleveland clinicfor the final portfolio project you

Topic: Cleveland Clinic For the final Portfolio Project you will submit a written paper developing an organization's strategic marketing plan that you could share with the organization's board of directors.  You may wish ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen