Unraveling the origin of glucose mediated disparate proliferation dynamics of cancer stem cells

نویسندگان

چکیده

Cancer stem cells (CSCs) often switch on their self-renewal programming aggressively to cause a relapse of cancer. Intriguingly, glucose triggers the proliferation propensities in CSCs by controlling expression key transcription factor-like Nanog. However, factors that critically govern this glucose-stimulated dynamics remain elusive. Herein, proposing mathematical model glucose-mediated Nanog regulation, we showed differential behavior and cell-type similar can be explained considering experimentally observed varied levels positive (STAT3) negative (p53) regulators Our reconciles various experimental observations predicts ways fine-tune these cell types context-dependent manner. In future, modeling insights will useful developing improved therapeutic strategies get rid harmful CSCs.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The origin of cancer stem cells.

Cancer stem cells (CSCs), also known as tumor-initiating cells (TICs), are cancer cells that possess capability of proliferation, differentiation, and self-renewal. It is widely believed that CSCs play critical role in the initiation, metastasis, and relapse of cancers, but the origin of CSCs remains unclear. Up to date, several hypotheses have been described, and cell fusion and horizontal gen...

متن کامل

A Review of the Factors Affecting the Proliferation of Neural Stem and Progenitor Cells

Neural stem cells are undifferentiated cells that are located in limited areas of central nervous system. These cells have proliferation and self-renew ability and can be differentiated into neurons and glial cells. Mature nerve cells do not have proliferative ability; and due to the limited number of nerve stem cells, injuries to the nervous system are not recoverable. The purpose of this revi...

متن کامل

the study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region

چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...

15 صفحه اول

The Effects of Plla Nanofiber Scaffold on Proliferation of Frozen-Thawed Neonate Mouse Spermatogonial Stem Cells

Purpose: To investigate of the effects of a poly L-lactic acid (PLLA) nanofiber scaffold on proliferation of frozen-thawed neonate mouse spermatogonial stem cells.Materials and Methods: Spermatogonial cells were isolated from neonatal 3-6-day-old NMRI mice testes by two steps enzymatic digestion and differential plating. The isolated spermatogonial cells were divided into four culture groups: 1...

متن کامل

The dynamics of cancer stem cells Minireview**

With the formulation of the hierarchical model of tumor cell organization, cancer stem cells came to the forefront of cancer biology. As the only self-renewing tumor cells, they were made responsible for continuous tumor growth and their intrinsic self-protection ability was postulated to underlie cancer therapy resistance and/or recurrence. The concept of migrating cancer stem cells extended t...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Theoretical Biology

سال: 2021

ISSN: ['1095-8541', '0022-5193']

DOI: https://doi.org/10.1016/j.jtbi.2021.110774