Antibody–Drug Conjugate in Refractory Metastatic Triple-Negative Breast Cancer

MedicalResearch.com Interview with:

Aditya Bardia, MBBS, MPH Director, Precision Medicine, Center for Breast Cancer, Attending Physician, Massachusetts General Hospital Cancer Center Harvard Medical School, Boston, MA 02114

Dr. Bardia

Aditya Bardia, MBBS, MPH
Director, Precision Medicine, Center for Breast Cancer,
Attending Physician
Massachusetts General Hospital Cancer Center
Harvard Medical School
Boston, MA 02114

MedicalResearch.com: What is the background for this study?

Response: Metastatic triple negative breast cancer is associated with aggressive tumor biology, and tends to affect younger patients and African Amerians. The response rate with standard chemotherapy regimens in patients with pre-treated metastatic TNBC ranges from 10-15%, and median progression-free survival ranges from 3-4 months. The median survival of metastatic TNBC is around 12 months and has not changed in the past 20 years. Thus, treatment of metastatic triple negative breast cancer represents an unmet clinical need.  

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Link Between Apolipoprotein E and Brain Hemorrhage Varies by Ethnicity

MedicalResearch.com Interview with:

Dr. Marini

Dr. Marini

Sandro Marini, MD
Research Fellow
Jonathan Rosand Laboratory
Massachusetts General Hospital
Boston, MA 02114

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The epsilon(ε) 4 allele of the Apolipoprotein E (APOE) gene increases risk for Alzheimer’s disease (AD) and intracerebral hemorrhage (ICH).

In both diseases, it is believed to increase risk through the deposition of beta-amyloid within the brain and blood vessels, respectively. The effect of APOE ε4 on both AD and ICH risk changes across populations, for unclear reasons.

In our study, we confirmed the role of APOE ε4 for ICH risk in whites and found that the risk-increasing effect of the 4 allele is demonstrable in Hispanics only when balancing out the effect of hypertension.
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Policies Reducing Prescription Opioids Have Limited Effect on Overdose Deaths

MedicalResearch.com Interview with:
"Opioids" by KSRE Photo is licensed under CC BY 2.0. To view a copy of this license, visit: https://creativecommons.org/licenses/by/2.0Dr. Qiushi Chen
(first author) and
Jagpreet Chhatwal PhD
Assistant Professor, Harvard Medical School
Senior Scientist, Institute for Technology Assessment
Massachusetts General Hospital

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Opioid overdose epidemic is a national public health emergency — in 2017, more than 49,000 people died from overdose. Our study shows that under current conditions, the number of deaths is projected to increase to 81,700 by 2025. Efforts to curb the epidemic by reducing the incidence of prescription opioid misuse — the primary focus of current interventions — will have a modest effect of 3-5% reduction in overdose deaths.

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