Investigation of Novel Molecular Targets for Pleckstrin Homology (PH) Domains Found in Oncogenes Implicated in Breast Cancer

2007 ◽  
Author(s):  
David Keleti ◽  
Mark A. Lemmon
Keyword(s):  
Breast Cancer ◽  
Molecular Targets ◽  
Pleckstrin Homology ◽  
Ph Domains

Understanding Molecular Process and Chemotherapeutics for the Management of Breast Cancer.

2020 ◽  
Vol 14 ◽  
Author(s):  
Abhishek Kumar ◽  
Neeraj Masand ◽  
Vaishali M. Patil
Keyword(s):  
Breast Cancer ◽  
Molecular Mechanisms ◽  
Molecular Targets ◽  
Molecular Classification ◽  
Neoplastic Disease ◽  
Molecular Process ◽  
The Past ◽  
Anti Cancer ◽  
Molecular Etiology ◽  
Near Future

Abstract: Breast cancer is the most common and highly heterogeneous neoplastic disease comprised of several subtypes with distinct molecular etiology and clinical behaviours. The mortality observed over the past few decades and the failure in eradicating the disease is due to the lack of specific etiology, molecular mechanisms involved in initiation and progression of breast cancer. Understanding of the molecular classes of breast cancer may also lead to new biological insights and eventually to better therapies. The promising therapeutic targets and novel anti-cancer approaches emerging from these molecular targets that could be applied clinically in the near future are being highlighted. In addition, this review discusses some of the details of current molecular classification and available chemotherapeutics

Pleckstrin homology domains: not just for phosphoinositides

2004 ◽  
Vol 32 (5) ◽  
pp. 707-711 ◽  
Author(s):  
M.A. Lemmon
Keyword(s):  
Subcellular Localization ◽  
Human Genome ◽  
Small Gtpases ◽  
Membrane Targeting ◽  
Ph Domain ◽  
Cellular Membranes ◽  
Pleckstrin Homology ◽  
Ph Domains ◽  
Common Domain ◽  
Homology Domains

PH domains (pleckstrin homology domains) are the 11th most common domain in the human genome and are best known for their ability to target cellular membranes by binding specifically to phosphoinositides. Recent studies in yeast have shown that, in fact, this is a property of only a small fraction of the known PH domains. Most PH domains are not capable of independent membrane targeting, and those capable of doing so (approx. 33%) appear, most often, to require both phosphoinositide and non-phosphoinositide determinants for their subcellular localization. Several recent studies have suggested that small GTPases such as ARF family proteins play a role in defining PH domain localization. Some others have described a signalling role for PH domains in regulating small GTPases, although phosphoinositides may also play a role. These findings herald a change in our perspective of PH domain function, which will be significantly more diverse than previously supposed.

scholarly journals Helping Eve Overcome ADAM: G-Quadruplexes in the ADAM-15 Promoter as New Molecular Targets for Breast Cancer Therapeutics

Molecules ◽  
2013 ◽  
Vol 18 (12) ◽  
pp. 15019-15034 ◽  
Author(s):  
Robert Brown ◽  
Vanessa Gaerig ◽  
Taesha Simmons ◽  
Tracy Brooks
Keyword(s):  
Breast Cancer ◽  
Molecular Targets ◽  
Cancer Therapeutics ◽  
New Molecular Targets
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