Pc12 Cells
Pc12 Cells - Related Videos
10:33
Exploring the Two Herb Combination Strategy to Treat Injured PC12 Cells
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Cited by 1 •
2022
This protocol provides a combination strategy of two herbs to treat injured PC12 cells. The protocol provides a reference for optimizing the best application mode of traditional Chinese medicine (TCM).
11:29
Development of an Insert Co-culture System of Two Cellular Types in the Absence of Cell-Cell Contact
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Cited by 31 •
2016
In multicellular organisms, secreted soluble factors elicit responses from different cell types as a result of paracrine signaling. Insert co-culture systems offer a simple way to assess the changes mediated by secreted soluble factors in the absence of cell-cell contact.
01:44
Sustained Delivery of Nerve Growth Factor Using a Porous Silicon Film in Rat Pheochromocytoma 12 Cells
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2025
Source: Rosenberg, M., et al. Designing Porous Silicon Films as Carriers of Nerve Growth Factor. J. Vis. Exp. (2019).This video demonstrates the use of a degradable nanostructured porous silicon (PSi) film for the sustained release of nerve growth factor (NGF) to support PC12 cell differentiation. NGF is adsorbed onto the film’s pores through electrostatic interactions and is gradually released into the media by diffusion and scaffold degradation. This controlled delivery promotes PC12 cell...
09:32
Light-mediated Reversible Modulation of the Mitogen-activated Protein Kinase Pathway during Cell Differentiation and Xenopus Embryonic Development
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Cited by 7 •
2017
This protocol describes an optogenetic strategy to modulate mitogen-activated protein kinase (MAPK) activity during cell differentiation and Xenopus embryonic development. This method allows for the reversible activation of the MAPK signaling pathway in mammalian cell culture and in multicellular live organisms, like Xenopus embryos, with high spatial and temporal resolution.
10:04
Tractable In Vivo Reprogramming of Tumor Cells to Type 1 Conventional Dendritic Cell-like Cells
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2025
This protocol describes the in vivo reprogramming of mouse cancer cells into type 1 dendritic-like cells within the tumor microenvironment through enforced expression of the transcription factors PU.1, IRF8, and BATF3.
FAQs
NGF activates TrkA receptors on PC12 cells, initiating signaling associated with neurite-like process extension and the acquisition of several neuron-like properties. This response provides an experimentally accessible way to examine how a neurotrophic factor influences cellular development. Researchers can therefore connect receptor activation with visible differentiation-related changes and use the system to study neuronal signaling mechanisms.
TrkA provides the receptor-level link between NGF exposure and downstream cellular responses in PC12 cells. Its activation helps explain why NGF can shift cultures toward neurite extension and neuron-like properties rather than simply supporting proliferation. Studying this receptor pathway allows researchers to investigate neurotrophic-factor signaling in a controlled model of neuronal development.
The outcome depends on the conditions applied to the cells. NGF exposure promotes neurite-like outgrowth and neuron-like characteristics, while other conditions can favor proliferation. This contrast lets investigators examine how cellular signals regulate alternative outcomes, including development-related changes or continued growth, rather than treating all changes in cell behavior as equivalent.
Experiments can focus on neurite-like process extension, neuron-like properties, proliferation, or cell death, depending on the treatment and research question. These outcomes help connect an experimental condition to neuronal development, signaling, or injury. The same model can therefore support studies of both beneficial neurotrophic responses and harmful cellular effects.
Researchers expose PC12 cells to conditions associated with cellular injury and examine responses such as oxidative stress or apoptosis, meaning programmed cell death. The model can also reveal how drugs or environmental toxins affect neuron-like cells. Findings provide an initial mechanistic view of neurotoxic effects before researchers advance promising observations to primary neurons or animal models.
A study generally compares PC12 cultures exposed to NGF or another defined condition with an appropriate reference condition, then evaluates changes in signaling, neurite-like morphology, neuron-like properties, proliferation, or survival. The selected outcome should match the question, such as development, neurotrophic signaling, oxidative stress, apoptosis, or toxicant response.