Chapter 7 Legal

The information is on the second picture and the questions are on the first which are : 3) What is the normal ( non - allergenic) function of a algae antibody and how does it accomplish this? 4) What is the non-normal ( allergenic ) function of an lgE antibody and how does it accomplish this? 5) How does the release of histamine lead to allergic symptoms ?

Describe and explain the picture below: with cancer treatment the stages of treatment and what happens to the normal cells compared to tumor cells

What are tumor-specific transplantation antigens (TSTAS)? Edit View Insert Format Tools Table 12pt v Paragraph v BIU A 2v T? v ...

You can choose one or more than one option   Macrophages are found in  basic IMMUNOLOGY Bone marrow Spleen Skin Blood liver   The cytosol:  basic CELL BIOLOGY is a static liquid inside the nucleus contains RNA supports the cell and determines its shape contains water as the major quantitative component chemically modifies proteins and other molecules   Flu is a disease induced by the Influenza virus, we need to repeat every year the vaccination against the flu because:  MICROBIO-VIROLOGY basic  the vaccine against the flu contains inactivated viruses that stimulate immunity for 6 months.  annual vaccination results in the production of IgA and not of other immunoglobulin  the flu virus presents antigenic variation in its capsid proteins.  the flu virus presents antigenic variation in its envelope proteins.  the flu vaccine is expired after six months

please explain how a primary cell line is established from a piece of biopsy tissue removed from a cancer patient

In relation to immunotechnology, answer the following: A- Answer the following in relation to Hybridoma technology: → What is the cancer cell line name used in hybridoma technology?

Following is the data and notice that it is a terrible idea to culture hMSCs longer than 10 days. You’re strongly Days # cells0 50001 75002 125003 125004 218005 287006 530007 1143008 1653009 19200010 19200011 11680012 8950013 8830014 78300 Part1 You are working for a start-up that is pursuing a clinical trial. The trial involves grafting hMSCs intopatients suffering from interveterbral disc disease using a degradable polymer scaffold. You are going to 3Dprint a porous cylindrical scaffold that is 2 cm in radius and 1 cm in height (matching the dimensions of adegenerated disc). Assume a porosity of 50%. You will fill available volume of the scaffold with hMSCs at adensity of 1 million cells per cm3. Based on the data above, what starting number of cells will you use andhow long will it take you to get enough cells for the trial? Part2The trial is a failure (patients did not report any reduction in back pain). Your team wants to try againusing 85% hMSCs and 15% nucleus pulposus cells .…

You are an oncologist at a local medical center and you have 3 patients with various types of lung cancer. You evaluate the cell surface markers of the cancer cells from each patient using a technique called immunohistochemistry. Which of the following patients is most likely to respond to immunotherapy (i.e. the immunotherapy is likely to work to target cancer cells)? Patient 1: PDL-1 is 0% Patient 2: PDL-1 is 10% Patient 3: PDL-1 is 20%

Researchers are developing a new screening test for a disease that will be less invasive then the current "gold standard" screening test. The disease is highly communicable if treatment is delayed thus researchers will want to prioritize the new screening test to minimize the number of Researchers are developing a new screening test for a disease that will be less invasive then the current "gold standard" screening test. The disease is highly communicable if treatment is delayed thus researchers will want to prioritize the new screening test to minimize the number of False positives True negatives True positivies False negatives

What is unique about the use of viral gene therapy in cancer immunotherapy that allows it to be safe where it wouldn’t safe against something like sickle cell anemia? Please answer in short and ASAP .

serology (elisa) lab: Why are immunosuppressant drugs necessary when someone has an organ transplant?

A young child with cretins is not growing and parents would like her to take synthetic hGH. Will this treatment help the child. Explain your answer

Which of the following sentences is CORRECT? A. P53 is an example of tumour activator gene B. leukotrienes are derived from arachidonic acid by cyclooxygenase C. effective bacteriocidal enzymes are contained in lysosome of the lymphocytes D. Gram stain is the most commonly used tissue stain for routine histological examination E. proteoglycans are located in ground substance of the ECM in connective tissues and basement membrane

For breast cancer detection, we use high voltage x-ray (mammography). False true

Write correct and sequence option

what the answer MCQs qustion in this picture ????

Can you explain the idea a little more? I don't fully understand how to do something. Do we need to add a new drug? Should I change the printing method of the surgical patch? How will the idea develop?

which sample below cannot be used for cytogenetic preparation and why? peripheral blood  all can be used  cancer biopsy  bone marrow

To avoid rejection of transplanted organ, there must be histocompatibility complex match between the donor and the recipient. How many genes code for tissue typing proteins that are responsible for the histocompatibility match? O 70 O 50 O 60 O 80

I wonder if a cell must have nucleus for karyotyping. I saw most appropriate cell is blood cells for karyotyping but human erythrocytes don’t have nucleus. How is it works then? I am a bit confused.

Gene therapy is used to cure patients with infectious diseases. True False

One of the following sentences is NOT correct A. P53 is an example of tumour suppressor gene B. Wright's stain is sued to visualize a peripheral blood smear C. leukotrienes are derived from arachidonic acid by cyclooxygenase D. effective bacteriocidal enzymes are contained in lysosome of the neutrophils E. H&E stain is the most commonly used tissue stain for routine histological examination F. proteoglycans are located in the ECM but not in the ground substance of connective tissue

Regarding chronic disease prevention, match each term with the phrase that best describes it Molecule produced by innate immune cells that is involved in maintaining chronic inflammation A protein produced by the liver that is a frequently used marker of chronic inflammation The degree to which a certain food elevates blood glucose after it's eaten A small molecule that can bind to histones and DNA, frequently with the result of gene silencing An enzyme that rebuilds the end caps of chromosomes after each cell division, thus prolonging the life of the cell [Choose ] [Choose] Interleukin-6 TNF-alpha Methyl Tag Glycemic Load C Reactive Protein Glycemic Index Telomerase [Choose] [Choose ] [Choose ]

Are the cells grown in the Laboratory will function similarly when transplanted? Cite some examples.

This type of graft is from an animal source. O 1) allograft O 2) autograft O 3) isograft 4) xenograft

1) What's not a side effect of gene therapy using viral vectors based on these options? - cancer - targets multiple cell types - infalmmatory immune resonse - viral infection - all the above are potential side effects