Related Experiment Video
Updated: Jan 31, 2026

Studying Pancreatic Cancer Stem Cell Characteristics for Developing New Treatment Strategies
Published on: June 20, 2015
Slit/Robo Signaling Pathway in Cancer; a New Stand Point for Cancer Treatment
Zahra Koohini1, Zohreh Koohini2, Shahram Teimourian3
1Department of Medical Genetics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Abstract:
Angiogenesis and metastasis are two critical steps for cancer cells survival and migration. The microenvironment of tumor sphere induces new blood vessels formation for enhancing tumor mass. Preexisting capillaries and postcapillary venules in tumors bring about new blood vessels. ROBO1-ROBO4 are transmembrane receptors family which act as guidance molecules of the nervous system. The SLITs family is secreted glycoproteins that bind to these receptors. SLIT-ROBO signaling pathway plays an important role in neurogenesis and immune response. Linkage between ROBOs and their ligands (SLITs) induce chemorepllent signal for regulation of axon guidance and leukocyte cell migration, recent finding shows that it is also involved in endothelial cell migration and angiogenesis in various type of cancers. In this article we review recent finding of SLIT-ROBO pathway in angiogenesis and metastasis.
Insights
The SLIT-ROBO pathway regulates cancer cell migration and new blood vessel formation. This review explores its role in tumor angiogenesis and metastasis, crucial for cancer survival and spread.
Area of Science:
- Oncology
- Molecular Biology
- Cell Biology
Background:
- Angiogenesis and metastasis are vital for tumor growth and spread.
- The SLIT-ROBO signaling pathway, known for its role in the nervous system, is increasingly implicated in cancer progression.
- Tumor microenvironments promote angiogenesis, facilitating tumor mass expansion.
Purpose of the Study:
- To review recent findings on the SLIT-ROBO pathway's involvement in cancer angiogenesis.
- To explore the role of SLIT-ROBO signaling in cancer cell metastasis.
- To consolidate current understanding of this pathway's significance in tumor biology.
Main Methods:
- Literature review of recent scientific publications.
- Analysis of studies investigating SLIT-ROBO signaling in cancer.
- Synthesis of data on endothelial cell migration and angiogenesis.
Main Results:
- SLIT-ROBO signaling influences endothelial cell migration and angiogenesis.
- The pathway plays a role in regulating cancer cell movement and metastasis.
- Evidence suggests involvement across various cancer types.
Conclusions:
- The SLIT-ROBO pathway is a significant regulator of angiogenesis and metastasis in cancer.
- Targeting this pathway may offer therapeutic strategies for cancer treatment.
- Further research is needed to fully elucidate its mechanisms in different cancers.
Related Concept Videos
Treatment Resistant Cancers
mTOR Signaling and Cancer Progression
The mTOR pathway or the...
Notch Signaling Pathway
The Notch gene came into the limelight in 1914 after the discovery that its mutation in Drosophila melanogaster leads to a serrated (or "notched") wing margin phenotype. It was not...
Hedgehog Signaling Pathway
Interactions Between Signaling Pathways
Convergence and divergence, and cross-talk between signaling pathways
Two distinct signaling pathways can converge on a single functional unit, which may either be a single protein or a complex of proteins. The response is either functionally distinct or synergistic between the two pathways but different from the response...
Cancer

