Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Abnormal Proliferation02:23

Abnormal Proliferation

Under normal conditions, most adult cells remain in a non-proliferative state unless stimulated by internal or external factors to replace lost cells. Abnormal cell proliferation is a condition in which the cell's growth exceeds and is uncoordinated with normal cells. In such situations, cell division persists in the same excessive manner even after cessation of the stimuli, leading to persistent tumors. The tumor arises from the damaged cells that replicate to pass the damage to the daughter...
Autophagy01:27

Autophagy

Autophagy is a self-digesting process by which a cell protects itself from threats both within and outside the cell, ranging from abnormal proteins to invading bacteria. In this process, obsolete components of the cell and invading microbes are degraded by hydrolytic enzymes active in an acidic environment of the lysosomal lumen.
An autophagic pathway consists of a series of signaling events activated in response to diverse stress and physiological conditions such as food deprivation,...
DNA Damage can Stall the Cell Cycle02:36

DNA Damage can Stall the Cell Cycle

In response to DNA damage, cells can pause the cell cycle to assess and repair the breaks. However, the cell must check the DNA at certain critical stages during the cell cycle. If the cell cycle pauses before DNA replication, the cells will contain twice the amount of DNA. On the other hand, if cells arrest after DNA replication but before mitosis, they will contain four times the normal amount of DNA. With a host of specialized proteins at their disposal,cells must use the right protein at...
DNA Damage Can Stall the Cell Cycle02:36

DNA Damage Can Stall the Cell Cycle

In response to DNA damage, cells can pause the cell cycle to assess and repair the breaks. However, the cell must check the DNA at certain critical stages during the cell cycle. If the cell cycle pauses before DNA replication, the cells will contain twice the amount of DNA. On the other hand, if cells arrest after DNA replication but before mitosis, they will contain four times the normal amount of DNA. With a host of specialized proteins at their disposal,cells must use the right protein at...
Delivery Pathways to the Lysosome01:36

Delivery Pathways to the Lysosome

Eukaryotic cells use different mechanisms to eliminate toxic waste obsolete and worn-out substances. Lysosomes play a pivotal role in this, and hence, these substances are carried to the lysosome from other parts of the cell and extracellular space through different pathways. The most elaborately studied pathways to the lysosome are the endocytic pathways.
Endocytosis
In endocytosis, the cell membrane takes up macromolecules and particles from the surrounding medium. Clathrin-mediated...
PI3K/mTOR/AKT Signaling Pathway01:22

PI3K/mTOR/AKT Signaling Pathway

The mammalian target of rapamycin  (mTOR) is a serine/threonine kinase that regulates growth, proliferation, and cell survival in response to hormones, growth factors, or nutrient availability. This kinase exists in two structurally and functionally distinct forms: mTOR complex 1  (mTORC1) and mTOR complex 2  (mTORC2). The first form (mTORC1) is composed of a rapamycin-sensitive Raptor and proline-rich Akt substrate, PRAS40. In contrast,  mTORC2 consists of a rapamycin-insensitive companion...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

PTP4A2 promotes leukemogenesis through inhibiting the p53 tumor suppressor signaling pathway in leukemia-initiating cells.

Blood advances·2026
Same author

FLT3-SYK inhibitor and Ixazomib combination impact HOXA and oxidative stress control by β-catenin, SQSTM1 and NRF2 in AML.

NPJ precision oncology·2026
Same author

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions.

FEBS letters·2025
Same author

Mutant p53 promotes clonal hematopoiesis by generating a chronic inflammatory microenvironment.

The Journal of clinical investigation·2025
Same author

Activation of the Snail transcription factor induces Mdm2 gene expression.

The Journal of biological chemistry·2024
Same author

The effect of replication protein A inhibition and post-translational modification on ATR kinase signaling.

Scientific reports·2024

Related Experiment Video

Updated: May 19, 2026

siRNA Electroporation to Modulate Autophagy in Herpes Simplex Virus Type 1-Infected Monocyte-Derived Dendritic Cells
09:10

siRNA Electroporation to Modulate Autophagy in Herpes Simplex Virus Type 1-Infected Monocyte-Derived Dendritic Cells

Published on: October 28, 2019

Directing p53 to induce autophagy.

Lindsey D Mayo1

  • 1Herman B Wells Center for Pediatric Research, Indiana University School of Medicine; Indianapolis, IN, USA. ldmayo@iupui.edu

Cell Cycle (Georgetown, Tex.)
|August 25, 2012
PubMed
Summary

This comment discusses research on cell cycle regulation and its implications. Further investigation into cell cycle control mechanisms is warranted for a deeper understanding.

Area of Science:

  • Cell Biology
  • Molecular Biology
  • Biochemistry

Background:

  • The cell cycle is a fundamental process in cell division.
  • Dysregulation of the cell cycle is implicated in diseases like cancer.
  • Understanding cell cycle checkpoints is crucial for therapeutic development.

Purpose of the Study:

  • To critically evaluate the findings presented in the study by Naidu SR et al.
  • To discuss the broader implications of the research on cell cycle regulation.
  • To highlight areas for future research in the field of cell cycle control.

Main Methods:

  • This is a commentary, not an experimental study.
  • It involves critical analysis and discussion of published data.
  • Literature review and synthesis of existing knowledge.

More Related Videos

Purification of Ubiquitinated p53 Proteins from Mammalian Cells
10:55

Purification of Ubiquitinated p53 Proteins from Mammalian Cells

Published on: March 21, 2022

Cell-Based Drug Screening for Inhibitors of Autophagy Related 4B Cysteine Peptidase
09:51

Cell-Based Drug Screening for Inhibitors of Autophagy Related 4B Cysteine Peptidase

Published on: June 30, 2023

Related Experiment Videos

Last Updated: May 19, 2026

siRNA Electroporation to Modulate Autophagy in Herpes Simplex Virus Type 1-Infected Monocyte-Derived Dendritic Cells
09:10

siRNA Electroporation to Modulate Autophagy in Herpes Simplex Virus Type 1-Infected Monocyte-Derived Dendritic Cells

Published on: October 28, 2019

Purification of Ubiquitinated p53 Proteins from Mammalian Cells
10:55

Purification of Ubiquitinated p53 Proteins from Mammalian Cells

Published on: March 21, 2022

Cell-Based Drug Screening for Inhibitors of Autophagy Related 4B Cysteine Peptidase
09:51

Cell-Based Drug Screening for Inhibitors of Autophagy Related 4B Cysteine Peptidase

Published on: June 30, 2023

Main Results:

  • The commentary provides an expert perspective on the original study's results.
  • It contextualizes the findings within the existing body of cell cycle research.
  • Potential limitations and alternative interpretations are discussed.

Conclusions:

  • The original study offers valuable insights into specific aspects of cell cycle regulation.
  • Further experimental validation and research are needed to confirm and expand upon these findings.
  • The commentary emphasizes the importance of continued investigation into cell cycle mechanisms.