Question

In: Biology

1c. Name some immune-related proteins you expect to be on the surface of RAW macrophages and...

1c. Name some immune-related proteins you expect to be on the surface of RAW macrophages and the functions of them.

1d. Regardless of the species of origin, most cell lines are derived from some kind of cancer. Why is this?

Solutions

Expert Solution

1c)  

  • immunity-related proteins are abundent on the macrophage lysosomes.
  • Mib1-it is an enzyme coded to regulate apoptosis.,
  • RhoB - is a menber of signalling rho GTP binding proteins to synthesize g proteins.
  • Gbp5 -guanylate binding protein 5 belongs to TRAFAC class dynamin like GTPase super family.it acts as an activator of NLRP3 inflammasome assembly and has a role in innate immunity and inflamation.

1 d)

  • Cancer occurs when somatic cell undergo mutation and proliferate uncontolably.
  • cell lines from these cells are developed for research to study complex biological systems as they can be grown in large numbers, and cost effective.
  • mostly these cell lines are used to study to improve the efficacy of cancer treatment.
  • cell lines are used to discover new drugs and drug testing.
  • cell lines are used invitro are important for the investigation of genetic,epi genetic cellular pathways,proliferation,deregulation,apoptosis and cancer progression.

Related Solutions

Name two main pathways that macrophages contribute to the innate immune response.  For each of these pathways,...
Name two main pathways that macrophages contribute to the innate immune response.  For each of these pathways, name the molecules involved and which molecules recognize the infectious agent.  8 pts Define inflammation.  Describe the signs and symptoms of inflammation.  Include a definition of endothelial permeability, exudates, extravasation and the role of cell adhesion molecules. 12 pts Make a list of 15 different biologically active complement protein fragments.  For each fragment, name the parent complement protein from which it is derived and also its biological function.   12...
What are some of the proteins that may be targeted by the immune system that could...
What are some of the proteins that may be targeted by the immune system that could lead to myelin degeneration?  What roles do these proteins play in the production and maintenance of myelin?
(a) Do you expect the surface energy to be greater than, the same as, or less...
(a) Do you expect the surface energy to be greater than, the same as, or less than the grain boundary energy, why? (b) A small angle grain boundary has a less grain boundary energy than a high-angle one. Why?
Beginning with sensitisation, describe the immune events that you expect to take place following the transplantation...
Beginning with sensitisation, describe the immune events that you expect to take place following the transplantation of a kidney between nonidentical siblings who share half their MHC molecules. You can assume that they are matched for ABO blood group antigens and have successfully passed the cross-match (i.e., they are antibody negative in a cross-match test). What is the biologic basis for attempting to use soluble CTLA-4Ig or anti-CD40L to block allograft rejection?
Some elongation factors are evolutionary related to the G-proteins involved in signal transduction. Provide a possible...
Some elongation factors are evolutionary related to the G-proteins involved in signal transduction. Provide a possible reason why this is the case.
Some elongation factors are evolutionary related to the G-proteins involved in signal transduction. Provide a possible...
Some elongation factors are evolutionary related to the G-proteins involved in signal transduction. Provide a possible reason why this is the case.
State for each of the eight types of proteins listed below whether you would expect that...
State for each of the eight types of proteins listed below whether you would expect that protein to have one of the four options, and give a short explanation why: - a nuclear localization signal (NLS), - a mitochondrial signal sequence, - an ER signal sequence, or - no signal sequence. Insulin = ? Adenylyl cyclase = ? Caspase-9 = ? Rb protein = ? Cytochrome c reductase subunit = ? Lysosomal proton (H+) pump = ? Lamin-A protein =...
Discuss the potential fates of transmembrane proteins and explain where you would expect to find a...
Discuss the potential fates of transmembrane proteins and explain where you would expect to find a particular domain of a plasma membrane transmembrane protein based on where this domain was found when the protein was still present at the ER membrane Recall that some (but not most) proteins are brought to the ER lumen via posttranslational translocation. Discuss how this mechanism differs from cotranslational translocation.
Can you find any mutation, name the domains, if the proteins are conserved, and the amino...
Can you find any mutation, name the domains, if the proteins are conserved, and the amino acid sequences and in which organelle will you find the genetic material that encodes your genes. >Pseudo-nitzschia multiseries (the homolog of the osteroccus tauri) ATGTCTCAATCTGTATCAGAACGGACTCGAATTAAAAGTGACCGTTACGAATCTGGTGTAATCCCTTACG CTAAAATGGGTTACTGGGATGCTTCATACACAGTAAAAACTACTGATGTTCTTGCTTTATTCCGTATCAC ACCACAACCAGGCGTAGATCCTGTTGAAGCTGCTGCTGCAGTAGCTGGTGAATCTTCAACAGCAACTTGG ACAGTTGTATGGACTGATTTATTAACAGCTTGTGATCGTTACCGAGCTAAAGCTTACCGTGTAGATCCAG TTCCAAATACATCTGATGTTTTCTTTGCTTTCATCGCATACGAATGTGATTTATTCGAAGAAGGTTCTTT ATCTAACTTAACAGCATCTATTATTGGTAACGTATTCGGTTTCAAAGCTGTATCAGCTTTACGTTTAGAA GACATGCGTATTCCTCACTCATACTTAAAAACATTCCAAGGTCCTGCAACAGGTATCGTTGTAGAACGTG AACGTTTAAATAAATATGGTGCTCCTTTATTAGGTGCTACAGTAAAACCAAAATTAGGTTTATCTGGTAA AAACTACGGTCGTGTAGTATTCGAAGGTTTAAAAGGTGGTTTAGACTTCTTAAAAGATGATGAGAACATT AACTCTCAACCATTCATGCGTTGGAGAGAGCGTTTCTTAAACTGTATGGAAGGTATTAACCGTGCATCTG CTGCTACAGGAGAAGTAAAAGGTTCTTACTTAAACGTTACAGCTGCTACTATGGAAGAAGTAATCAAACG TTGTGAGTACGCTAAAGAAGTAGGTTCTGTTATCGTTATGATCGATTTAGTTATGGGTTATACAGCTATT CAATCTGCTGCTTACTGGGCTCGTGAAAACGATATGCTTTTACACTTACACCGTGCTGGTAACTCTACAT ATGCACGTCAAAAAAACCATGGTATTAACTTCCGTGTAATTTGTAAATGGATGCGTATGTCTGGTGTAGA TCATATCCACGCTGGAACAGTTGTAGGTAAATTAGAAGGTGATCCTTTAATGATTAAAGGTTTCTACGAT ACTTTACGTTTAACTCATTTAGAAGTTAATTTACCATACGGTATTTTCTTCGAAATGCCTTGGGCTAGTT TACGTCGTTGTATGCCAGTAGCATCTGGTGGTATTCACTGTGGTCAAATGCACCAATTAATTCACTACTT AGGTGATGACGTAGTATTACAATTCGGTGGTGGTACAATTGGTCACCCTGATGGTATCCAAGCCGGTGCT ACAGCTAACCGTGTTGCTTTAGAAGCAATGGTATTAGCTCGTAACGAAGGTGCTGATTTCTTCAGTAACG AAGTTGGTCCTCAAATCTTACGTAATGCTGCTAAAACATGTGGTCCATTACAAACTGCATTAGATTTATG GAAAGATATTAGTTTTAACTACACATCTACAGATACAGCTGATTTCGCTGTAACACCAACTGCAAACGTA TAA
What viral matrix proteins would you expect to be present in a (hypothetical) double-stranded RNA bacteriophage...
What viral matrix proteins would you expect to be present in a (hypothetical) double-stranded RNA bacteriophage that replicates in Gram-positive bacteria? Explain why each would be necessary.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT