The health of African Americans has been largely described in terms of deficits, disease and death. Little attention has been historically given to the fact that African Americans as a population show the sustained ability to survive an evolving array of social, economic and environmental adversities that date back to more than a century before the founding of the United States. While these inequities have indeed taken (and continue to take) a devastating toll, there is also wide heterogeneity in outcomes, suggesting the existence of substantial individual and collective resilience among African Americans. This Perspective aims to stimulate discussion and research that explores resilience in a population in which "overcoming" and "bouncing back" from adversities (ranging from minor incidents to legally ordained, chronic and horrific oppression) has been a requirement for survival. Rigorous scientific exploration of Black resilience may yield important insights into the phenomenon of human resilience that transcend race.
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http://dx.doi.org/10.18865/ed.30.2.365 | DOI Listing |
Sci Rep
January 2025
Department of Genetics, The University of Alabama at Birmingham, Birmingham, AL, USA.
Nowadays, chemotherapy and immunotherapy remain the major treatment strategies for Triple-Negative Breast Cancer (TNBC). Identifying biomarkers to pre-select and subclassify TNBC patients with distinct chemotherapy responses is essential. In the current study, we performed an unbiased Reverse Phase Protein Array (RPPA) on TNBC cells treated with chemotherapy compounds and found a leading significant increase of phosphor-AURKA/B/C, AURKA, AURKB, and PLK1, which fall into the mitotic kinase group.
View Article and Find Full Text PDFJ Mol Diagn
January 2025
Clinical Research and Technological Development Division (Divisão de Pesquisa Clínica e Desenvolvimento Tecnológico), Brazilian National Cancer Institute (Instituto Nacional de Câncer), Rio de Janeiro, Brazil. Electronic address:
This article examines the frequency distribution of Tier 1 pharmacogenetic variants of the Association for Molecular Pathology Pharmacogenomics Working Group Recommendations in two large (>1.000 individuals) cohorts of the admixed Brazilian population, and in patients from the Brazilian Public Health System enrolled in pharmacogenetic trials. Three Tier 1 variants, all in DPYD, were consistently absent, which may justify their non-inclusion in genotyping panels for Brazilians; 13 variants had frequency < 1.
View Article and Find Full Text PDFClin Imaging
January 2025
Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
Purpose: To perform a nationwide analysis of ablation compared to partial and total nephrectomy for the management of renal cell carcinoma (RCC) to evaluate utilization trends and disparities in the USA.
Materials And Methods: The 2016-2020 National Inpatient Sample was analyzed. Using ICD-10, we identified the diagnosis of RCC then analyzed the utilization trends of ablation and nephrectomies (both partial and complete).
Pharmaceutics
December 2024
Personalized Medicine and Mental Health Unit, University Institute for Bio-Sanitary Research of Extremadura, 06080 Badajoz, Spain.
Genetic polymorphism of the dihydropyrimidine dehydrogenase gene () is responsible for the variability found in the metabolism of fluoropyrimidines such as 5-fluorouracil (5-FU), capecitabine, or tegafur. The genotype is linked to variability in enzyme activity, 5-FU elimination, and toxicity. Approximately 10-40% of patients treated with fluoropyrimidines develop severe toxicity.
View Article and Find Full Text PDFCancers (Basel)
January 2025
College of Medicine, Howard University, 2041 Georgia Ave NW Rm. 4B-16, Washington, DC 20019, USA.
Introduction: Medicaid expansion (ME) has positively impacted colon cancer screening. ME's effect on colon cancer treatment is less clear. This study analyses the effect of ME on patterns of colon cancer treatment.
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