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Liquid Biopsy Consortium

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Liquid Biopsy: A new, noninvasive technique that can detect disease biomarkers in blood, urine, and sputum.

Liquid Biopsy: A new, noninvasive technique that can detect disease biomarkers in blood, urine, and sputum.


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In the era of personalized medicine, having minimally invasive methods to determine and follow the molecular composition and characterization of a patient’s tumor over time will help gain a broader understanding of the disease. One such approach is liquid biopsy : measurements to characterize the molecular level of the tumor and monitor genetic changes over time using repeat sampling of biofluids. Liquid biopsy generally refers to detecting and measuring circulating tumor cells (CTC), circulating tumor DNA (ctDNA), circulating exosomes and other analytes in body fluids, such as serum, plasma, urine, etc.

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About the Liquid Biopsy Consortium

The Liquid Biopsy Consortium is an Academic/Industrial Partnership program designed to advance and validate Liquid Biopsy technologies specifically targeted for early stage cancer detection. The goal is to test body fluids such as blood, urine, saliva, stool, and sputum from patients suspected to have early stage cancer as well as those at high risk of developing cancer. The Liquid Biopsy Consortium is also working on methods to distinguish cancer from benign disease; or aggressive from indolent cancers. Projects from funded sites focus on the development of new tools/methods/assays and/or validations of existing technologies/methods involving the capture of DNA, RNA, or exosomes in circulating body fluids.

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Grantee Details

PI Name Sort descending PI Organization Title Grant Number Program Official
Johnson, Constance Margaret

University Of Texas Hlth Sci Ctr Houston
United States

Auricular Point Acupressure to Manage Chemotherapy Induced Neuropathy 3R01CA245054-05S1 Rachel Altshuler, Ph.D.
Johnson, Constance Margaret

University Of Texas Hlth Sci Ctr Houston
United States

Auricular Point Acupressure to Manage Chemotherapy Induced Neuropathy 3R01CA245054-05S1 Rachel Altshuler, Ph.D.
Johnson, Constance Margaret

University Of Texas Hlth Sci Ctr Houston
United States

Auricular Point Acupressure to Manage Chemotherapy Induced Neuropathy 3R01CA245054-05S1 Rachel Altshuler, Ph.D.
Johnson, Jeremy James

University Of Illinois At Chicago
United States

Defining the role of isoprenylated xanthones from the mangosteen for enhancing degradation of full length and variant forms of androgen receptor in prostate cancer 5R37CA227101-07 Amit Kumar, Ph.D.
Judge, Andrew Robert

University Of Florida
United States

The Complement System and Cancer Cachexia 5R01AR081648-04 Brandy Heckman-Stoddard, Ph.D., M.P.H.
Judge, Andrew Robert

University Of Florida
United States

The Complement System and Cancer Cachexia 5R01AR081648-04 Brandy Heckman-Stoddard, Ph.D., M.P.H.
Justilien, Verline

Mayo Clinic Jacksonville
United States

ECT2 Isoform Switch in Pancreatic Cancer. 1R21CA296671-01 Matthew Young, Ph.D.
Kachnic, Lisa A.

Columbia University Health Sciences
United States

Columbia University NCI Community Oncology Research Program 3UG1CA189960-11S1 Brandy Heckman-Stoddard, Ph.D., M.P.H.
Kachnic, Lisa A.

Columbia University Health Sciences
United States

Columbia University NCI Community Oncology Research Program 3UG1CA189960-11S1 Brandy Heckman-Stoddard, Ph.D., M.P.H.
Kahalley, Lisa Schum

Baylor College Of Medicine
United States

Comparison of Symptom Burden/Toxicity, Neurocognitive Change, and Functional Outcomes in Pediatric Brain Tumor Patients Treated with Proton vs. Photon Radiotherapy. 3R01CA249988-05S3 Rachel Altshuler, Ph.D.
Kahalley, Lisa Schum

Baylor College Of Medicine
United States

Comparison of Symptom Burden/Toxicity, Neurocognitive Change, and Functional Outcomes in Pediatric Brain Tumor Patients Treated with Proton vs. Photon Radiotherapy. 3R01CA249988-05S3 Rachel Altshuler, Ph.D.
Kahalley, Lisa Schum

Baylor College Of Medicine
United States

Comparison of Symptom Burden/Toxicity, Neurocognitive Change, and Functional Outcomes in Pediatric Brain Tumor Patients Treated with Proton vs. Photon Radiotherapy. 3R01CA249988-05S3 Rachel Altshuler, Ph.D.
Kahalley, Lisa Schum

Baylor College Of Medicine
United States

Comparison of Symptom Burden/Toxicity, Neurocognitive Change, and Functional Outcomes in Pediatric Brain Tumor Patients Treated with Proton vs. Photon Radiotherapy. 3R01CA249988-05S3 Rachel Altshuler, Ph.D.
Kalpathy-Cramer, Jayashree

University Of Colorado Denver
United States

AI algorithm development for cervical cancer screening in low resource settings 1R21CA305472-01 Nicholas Hodges, Ph.D.
Kanarek, Naama

Boston Children'S Hospital
United States

Mechanistic Study of Methotrexate-Induced Oxidative Distress in Neurons and the CSF 5R01CA282477-02 John Clifford, Ph.D.

Program Contact(s)

Sudhir Srivastava, Ph.D., M.P.H.
Email: sudhir.srivastava@nih.gov

Christos Patriotis, Ph.D.
Email: christos.patriotis@nih.gov

Nicholas A. Hodges, Ph.D.
Email: nick.hodges@nih.gov

Guillermo Marquez, Ph.D.
Email: guillermo.marquez@nih.gov