Premetastatic niche: A novel area for research in metastasis with a potential as therapeutic targeting in oral cancer

Premetastatic niche (PMN) concept, introduced by David Lyden and colleagues, is an area that can support cancer cells to nurture in it, but the area itself being bereft of cancerous cells. It provides a microenvironment that is congenial for tumor invasion, endurance, and or proliferation of maligna...

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Main Authors: Rajalakshmi Geetha (Author), Mahija Janardhanan (Author), Krishna Kumar Thankappan (Author), Subramania Iyer (Author)
Format: Book
Published: Wolters Kluwer Medknow Publications, 2023-01-01T00:00:00Z.
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Summary:Premetastatic niche (PMN) concept, introduced by David Lyden and colleagues, is an area that can support cancer cells to nurture in it, but the area itself being bereft of cancerous cells. It provides a microenvironment that is congenial for tumor invasion, endurance, and or proliferation of malignant cells to develop into metastasis. These are noncancerous variations in a tumor-free organ and are the most primitive indications of metastasis. These may have a potential to serve as a diagnostic aid, prognostic biomarkers, and therapeutic target. Nevertheless, there is still no clear elucidation on diverse trails of tumor metastasis via lymphatic or hematogenous route, especially in relationship with the PMN. In this review, contemporary knowledge associated with nodal premetastatic niche formation with forthcoming directions on translational and clinical research is deliberated.
Item Description:0975-7406
10.4103/jpbs.jpbs_49_23