keyword
MENU ▼
Read by QxMD icon Read
search

Avatar cancer mice model ovarian cancer

keyword
https://www.readbyqxmd.com/read/26408297/molecular-and-clinical-implementations-of-ovarian-cancer-mouse-avatar-models
#1
REVIEW
Amira A Zayed, Sumithra J Mandrekar, Paul Haluska
Innovation in oncology drug development has been hindered by lack of preclinical models that reliably predict clinical activity of novel therapies in cancer patients. Increasing desire for individualize treatment of patients with cancer has led to an increase in the use of patient-derived xenografts (PDX) engrafted into immune-compromised mice for preclinical modeling. Large numbers of tumor-specific PDX models have been established and proved to be powerful tools in pre-clinical testing. A subset of PDXs, referred to as Avatars, establish tumors in an orthotopic and treatment naïve fashion that may represent the most clinical relevant model of individual human cancers...
September 2015: Chinese Clinical Oncology
https://www.readbyqxmd.com/read/25795872/p7-01characterization-of-148-ovarian-cancer-tumografts-avatars-using-broca-hr-deep-sequencing
#2
K Lodhia, M Becker, X Hou, K Kalli, M Harrell, K Wilcoxen, E Swisher, S Weroha, P Halsuka
Ovarian cancer is the most lethal gynecologic malignancy. Current standard of care post surgical cytoreduction is combination platinum/taxane chemotherapy, with initial response varying widely; subsets of carcinomas demonstrate resistance or sensitivity from the onset. The underlying cause of this response heterogeneity remains unknown. Patient-derived xenografts (PDX) serve as useful in vivo models to study molecular response markers and test the efficacy of targeted therapies. Our group has demonstrated a high engraftment rate (>70%) of ovarian cancer PDXs (Avatars) by injecting treatment naïve patient tumor directly into the peritoneal cavity of immunocompromised mice, in an effort to better mimic the anatomic context by which ovarian cancer naturally develops...
March 2015: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/25478323/advances-in-tumor-screening-imaging-and-avatar-technologies-for-high-grade-serous-ovarian-cancer
#3
REVIEW
Anders W Ohman, Noor Hasan, Daniela M Dinulescu
The majority of high-grade serous ovarian carcinoma cases are detected in advanced stages when treatment options are limited. Surgery is less effective at eradicating the disease when it is widespread, resulting in high rates of disease relapse and chemoresistance. Current screening techniques are ineffective for early tumor detection and consequently, BRCA mutations carriers, with an increased risk for developing high-grade serous ovarian cancer, elect to undergo risk-reducing surgery. While prophylactic surgery is associated with a significant reduction in the risk of cancer development, it also results in surgical menopause and significant adverse side effects...
2014: Frontiers in Oncology
1
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"