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The official blog of Cell Signaling Technology, where we discuss what to expect from your time at the bench, share tips, tricks, and information.

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Tools for Modulating Cells

Cell behavior is a tightly regulated, finely tuned process where various different signals work toge...
Andrea Tu, PhD Oct 13, 2021

Assay Kits and Tools for Monitoring Cell State

Have you been wondering how to monitor a cell state or cellular response? From a basic research stan...
Andrea Tu, PhD Oct 6, 2021

Xenophagy: What You Eat Can’t Hurt You

Xenophagy provides an important defense against foreign pathogens such as bacteria and viruses by ta...
Gary Kasof, PhD Sep 15, 2021

What is glycolysis and what is its role in metabolism?

Glycolysis and oxidative respiration are the two major metabolic pathways cells employ in order to c...
Chris Sumner May 26, 2021

Unraveling the Role of G3BPs in the Regulation of Cellular Energetics

In an article published by Prentzell et al in Cell, scientists used around 30 different CST antibodi...

Mechanisms of Cell Death: Necrosis & Necroptosis

The thought of necrotic cell death might bring to mind images from an old horror movie, but as with ...
April Lowell, PhD Apr 28, 2021

Which assays can be used to measure metabolism?

Several different assays can be used to measure metabolism in a variety of contexts. These include m...
Chris Sumner Apr 21, 2021

Mechanisms of Cell Death: Pyroptosis

Under the category of necrotic cell death, there are many well-characterized, as well as some newly ...
April Lowell, PhD Apr 7, 2021

The Role of Metabolism in Cancer

Alterations in the cellular metabolism of malignant cells have long been a central focus of cancer r...
Chris Sumner Mar 24, 2021

Cellular Pathways to Metabolism

Cellular homeostasis is regulated by the coordinated activity of several key metabolic pathways. The...
Chris Sumner Mar 3, 2021

The Role of Cell Death in Viral Infection

The regulation of cell death during viral infection is an important factor in the balance of virus a...
Gary Kasof, PhD Oct 21, 2020

Which markers can be used to identify cellular senescence?

In response to a variety of environmental factors—like ionizing radiation, exposure to chemotherapeu...
Tamar Aprahamian, PhD Oct 14, 2020

Cell Process: What role does senescence play in disease?

Cellular senescence occurs when cells cease proliferation and irreversibly exit the cell cycle. Whil...
Tamar Aprahamian, PhD Oct 7, 2020

Cell Process: What role do the telomeres play in senescence?

Senescence is a cellular state during which cells remain metabolically active, but irreversibly with...
Tamar Aprahamian, PhD Sep 16, 2020

Cell Process: How is cellular senescence related to aging?

Senescence, the cessation of cell division and permanent withdrawal from the cell cycle, is a proces...
Tamar Aprahamian, PhD Sep 9, 2020

Which signaling pathways are associated with cellular senescence?

Senescence is the irreversible arrest of proliferation in response to a variety of cellular stressor...
Tamar Aprahamian, PhD Aug 26, 2020

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