Arash Davari Serej

8 Questions 8 Answers 0 Followers

Questions related from Arash Davari Serej

Can we modify mortal cells to immortal cells or control aging by avoiding a telomere crisis?

The few cancer cells that are immortal activate telomerase reverse transcriptase (TERT), a part of the telomerase enzyme that rebuilds telomeres so they avoid a telomere crisis. Normally, TERT is...

03 December 2015 7,128 11 View

What is the best biomarker/tumor marker for colorectal cancer?

I would like to know what is the best biomarkers/tumor marker/kits for colorectal cancer diagnosis?

02 December 2015 7,588 14 View

What is the best method for screening and diagnosis of colorectal cancer in medical laboratories (specially biomarkers)?

I want to know last methods for diagnosis and screening of colorectal cancer in the medical laboratories which is the best and specific for colorectal cancer in the same time has high Sensitivity...

09 December 2014 392 6 View

What is the hot line in Transmission Electron Microscopy (TEM), related to nucleus and nuclei?

I am working with TEM and studying different projects related with chromatin and transcription of RNP and calcium (Ca2+) localization in the nucleus and so on with different methods like...

06 December 2014 2,865 1 View

What is the last method for staining of DNA and DNA detection in ultra structure samples for Electron Microscopy (EM)?

We are already studying DNA and chromatin with different methods (For example using Osmium Ammine for DNA staining) but I want ask if someone also work in this field with the same methods or there...

01 December 2014 6,673 8 View

What are the functions of free calcium in the nucleus and nuclei?

What are the functions of free calcium in the nucleus and nuclei as a regulation factor for transcription? How does it work? Has somebody done projects related to Ca in the nucleus?

18 November 2014 8,268 6 View

How can I treat HeLa cells with oily materials to study the effect of the oil on cell division and transcription?

We want to use some natural oily material as the nutrient for HeLa cells. According to the Insoluble material in medium, if we want to treat HeLa cells with oily material in order to study the...

18 November 2014 4,081 6 View

Is there any way that we can define and distinguish the origin of the cells or clones in our computational models of cancer evolution & tumor growth?

We developed an application for Mathematical and Computational Modelling of the Tumor Growth Based on Evolutionary Aspects of Hypoxia and Acidosis on the Microenvironment of Cancer Cells. This...

01 January 1970 7,551 21 View