Omer Yahia El hussein Mohamed

4 Questions 4 Answers 0 Followers

Questions related from Omer Yahia El hussein Mohamed

I am preparing to work on Langerhans Dendritic cell expression profile in response to dif. Factors Is it better to order cell line or isolate them ?

Langerhans Dendritic cells are APC in the skin. They have a Haemostatic role in the Immune system.In spite of many works on these type of cells, Nobody knows their exact function in immuno-tolerance.

20 February 2018 8,365 5 View

Is it really CD3+ Epidermal Denderitic T cells ( DETC )?

I had a confusion with one immunohistochemistry slide from a patient with Non-Segmental Vitiligo. I stained The slide against CD3+ marker, and there were some folding in the tissue but the rest of...

25 May 2016 6,540 1 View

Cyclophosphamide Dose dependent action ? Why and by Which mechanism ?

How can CP induce T reg. depletion and increase sensetivity of tumor to chemotherapy in low doses while in high doses it induces immunosuppression? What is the mechanism underlying this dose...

24 May 2016 8,917 3 View

I wonder if someone working on regulatory T cell CD4+CD25+FoxP3+ , what are the markers of natural and induced regulatory memory pool of these cells?

I would like to study the types of regulatory T cells , their efficacy ,recruiting capabilities and other features associated with treatment of organ specific autoimmune diseases.I didn't find the...

23 December 2015 5,307 3 View