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

Inhibitors of Bacterial DNA Synthesis01:28

Inhibitors of Bacterial DNA Synthesis

Bacterial pathogens depend on precise and efficient DNA replication to sustain infection. Two type II topoisomerases—DNA gyrase and topoisomerase IV—are critical to this process, as they resolve DNA supercoiling and unlink chromosomes during replication. Fluoroquinolones, synthetic derivatives of quinolones, exploit this mechanism by stabilizing the transient DNA–enzyme cleavage complex, preventing strand religation, and causing lethal double-strand breaks. These antibiotics are selectively...
Drugs that Destabilize Microtubules01:10

Drugs that Destabilize Microtubules

Microtubules are dynamic structures and can be regulated by microtubule targeting agents (MTAs). Microtubule destabilizing drugs are a class of MTAs that destabilize and prevent microtubules' polymerization. Both natural and synthetic chemicals can be found under this class of drugs. Vincristine and vinblastine, two vinca alkaloids, and colchicine were among the first to be discovered. These drugs can affect cells in various ways, either by inducing a change in cell morphology, preventing...
Inhibition of Cdk Activity02:34

Inhibition of Cdk Activity

The orderly progression of the cell cycle depends on the activation of Cdk protein by binding to its cyclin partner. However, the cell cycle must be restricted when undergoing abnormal changes. Most cancers correlate to the deregulated cell cycle, and since Cdks are a central component of the cell cycle, Cdk inhibitors are extensively studied to develop anticancer agents. For instance, cyclin D associates with several Cdks, such as Cdk 4/6, to form an active complex. The cyclin D-Cdk4/6 complex...
Inhibition of CDK Activity02:34

Inhibition of CDK Activity

The orderly progression of the cell cycle depends on the activation of Cdk protein by binding to its cyclin partner. However, the cell cycle must be restricted when undergoing abnormal changes. Most cancers correlate to the deregulated cell cycle, and since Cdks are a central component of the cell cycle, Cdk inhibitors are extensively studied to develop anticancer agents. For instance, cyclin D associates with several Cdks, such as Cdk 4/6, to form an active complex. The cyclin D-Cdk4/6 complex...
Inhibitors of Bacterial Protein Synthesis01:25

Inhibitors of Bacterial Protein Synthesis

Aminoglycosides constitute a highly potent class of bactericidal antibiotics that exert their antimicrobial effects by targeting the bacterial ribosome, specifically disrupting protein synthesis. These polycationic molecules consist of amino-modified sugars linked via glycosidic bonds to an aminocyclitol core such as 2-deoxystreptamine or streptamine. Their strong positive charges facilitate tight binding to the negatively charged phosphate backbone of ribosomal RNA (rRNA), primarily at the 16S...
Drugs that Stabilize Microtubules01:15

Drugs that Stabilize Microtubules

Microtubules are dynamic structures that undergo cycles of catastrophe and rescue. The microtubules play a central role in cell division by forming the spindle apparatus for segregating the chromosomes. This makes them ideal targets for regulating dividing cells in tumors and malignant cancer cells. Microtubule stabilizing drugs help stabilize the microtubule formation and promote its polymerization. Paclitaxel was the first microtubule stabilizing agent used as anticancer drug in chemotherapy...

You might also read

Related Articles

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

Sort by
Same author

A multimodal sexual health intervention among hematopoietic stem cell transplant recipients: mediating effects on quality of life and mood.

Bone marrow transplantation·2026
Same author

Longitudinal Patterns of Symptoms in Patients Undergoing Chemotherapy: A Secondary Analysis of a Cluster Randomized Clinical Trial.

JAMA network open·2026
Same author

Menopausal Hormone Therapy After Breast Cancer: Personalization, Not Prohibition.

Journal of clinical oncology : official journal of the American Society of Clinical Oncology·2026
Same author

The Next Frontier for Transparency in Cancer Randomized Clinical Trials-Data and Safety Monitoring Boards.

JAMA oncology·2026
Same author

Vaginal Cancer, Version 2.2026, NCCN Clinical Practice Guidelines In Oncology.

Journal of the National Comprehensive Cancer Network : JNCCN·2026
Same author

Approaches to optimize the benefits of immunotherapy and immunotherapy combinations across endometrial cancer types.

Journal of the National Cancer Institute·2026
Same journal

Palliative Therapy for Liver and Biliary Neoplasms.

Hematology/oncology clinics of North America·2026
Same journal

Ablative Therapies for Liver Tumors.

Hematology/oncology clinics of North America·2026
Same journal

Pathology of Liver and Biliary Neoplasms.

Hematology/oncology clinics of North America·2026
Same journal

Minimally Invasive Surgery for Liver and Biliary Tract Neoplasms.

Hematology/oncology clinics of North America·2026
Same journal

Surgical Considerations for Primary Liver Neoplasms.

Hematology/oncology clinics of North America·2026
Same journal

Systemic Therapy for Biliary and Liver Neoplasms: Chemotherapy and Immunotherapy.

Hematology/oncology clinics of North America·2026
See all related articles

Related Experiment Video

Updated: May 23, 2026

Continuous Fluorescence-Based Endonuclease-Coupled DNA Methylation Assay to Screen for DNA Methyltransferase Inhibitors
06:07

Continuous Fluorescence-Based Endonuclease-Coupled DNA Methylation Assay to Screen for DNA Methyltransferase Inhibitors

Published on: August 5, 2022

Antimitotic inhibitors.

Susana M Campos1, Don S Dizon

  • 1Program in Gynecologic Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Avenue, Boston, MA 02215, USA.

Hematology/Oncology Clinics of North America
|April 24, 2012
PubMed
Summary
This summary is machine-generated.

Novel microtubule-targeted agents and mitotic spindle inhibitors offer new cancer treatment options. This review covers approved drugs and those in clinical trials, focusing on their mechanisms and potential.

More Related Videos

Through the Looking Glass: Time-lapse Microscopy and Longitudinal Tracking of Single Cells to Study Anti-cancer Therapeutics
06:00

Through the Looking Glass: Time-lapse Microscopy and Longitudinal Tracking of Single Cells to Study Anti-cancer Therapeutics

Published on: May 14, 2016

Establishing Cell Lines Overexpressing DR3 to Assess the Apoptotic Response to Anti-mitotic Therapeutics
12:28

Establishing Cell Lines Overexpressing DR3 to Assess the Apoptotic Response to Anti-mitotic Therapeutics

Published on: January 11, 2019

Related Experiment Videos

Last Updated: May 23, 2026

Continuous Fluorescence-Based Endonuclease-Coupled DNA Methylation Assay to Screen for DNA Methyltransferase Inhibitors
06:07

Continuous Fluorescence-Based Endonuclease-Coupled DNA Methylation Assay to Screen for DNA Methyltransferase Inhibitors

Published on: August 5, 2022

Through the Looking Glass: Time-lapse Microscopy and Longitudinal Tracking of Single Cells to Study Anti-cancer Therapeutics
06:00

Through the Looking Glass: Time-lapse Microscopy and Longitudinal Tracking of Single Cells to Study Anti-cancer Therapeutics

Published on: May 14, 2016

Establishing Cell Lines Overexpressing DR3 to Assess the Apoptotic Response to Anti-mitotic Therapeutics
12:28

Establishing Cell Lines Overexpressing DR3 to Assess the Apoptotic Response to Anti-mitotic Therapeutics

Published on: January 11, 2019

Area of Science:

  • Oncology
  • Cell Biology
  • Pharmacology

Background:

  • Microtubule-targeted agents are crucial in treating solid and hematologic cancers.
  • Understanding microtubule functions in mitosis is key for developing new therapies.

Purpose of the Study:

  • To review novel microtubule-targeted agents and mitotic spindle inhibitors.
  • To highlight recently approved drugs and agents in clinical trials.

Main Methods:

  • Literature review of approved and investigational anti-cancer agents.
  • Focus on drugs targeting microtubules and mitotic spindle kinases.

Main Results:

  • Ixabepilone and eribulin are recently approved microtubule-targeted agents.
  • Investigational agents include aurora kinase, pololike kinase, and kinesin-spindle protein inhibitors.

Conclusions:

  • Novel agents targeting microtubules and the mitotic spindle represent a growing area in cancer therapy.
  • Continued research into these mechanisms promises improved cancer treatment strategies.