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1.
J Adolesc Young Adult Oncol ; 12(6): 868-878, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37155196

RESUMO

Purpose: Every year, nearly 100,000 adolescents and young adults (15-39 years, AYAs) are diagnosed with cancer in the United States and many have unmet physical, psychosocial, and practical needs during and after cancer treatment. In response to demands for improved cancer care delivery for this population, specialized AYA cancer programs have emerged across the country. However, cancer centers face multilevel barriers to developing and implementing AYA cancer programs and would benefit from more robust guidance on how to approach AYA program development. Methods: To contribute to this guidance, we describe the development of an AYA cancer program at the University of North Carolina (UNC) Lineberger Comprehensive Cancer Center. Results: We summarize the evolution of UNC's AYA Cancer Program since it was established in 2015, offering pragmatic strategies for developing, implementing, and sustaining AYA cancer programs. Conclusion: The development of the UNC AYA Cancer Program since 2015 has generated many lessons learned that we hope may be informative to other cancer centers seeking to build specialized services for AYAs.


Assuntos
Neoplasias , Humanos , Adolescente , Adulto Jovem , Estados Unidos , Neoplasias/psicologia , Atenção à Saúde
2.
Dalton Trans ; 49(20): 6842-6853, 2020 May 26.
Artigo em Inglês | MEDLINE | ID: mdl-32377663

RESUMO

In continuation of the structure-activity study about 4-substituted chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(iii) complexes as necroptosis and ferroptosis inducers, we introduced a 4-COOH group at the 1,2-phenylenediamine moiety of the lead ([Fe(iii)salopheneCl]) and derived the resulting complex 15 to the respective ethyl, propyl, or butyl amides (16-18) and esters (19-21). The compounds 16-21 exerted concentration-dependent antiproliferative and antimetabolic effects against HL-60 cells. The esters were more active than the analogous amides. Elongation of the alkyl chain enhanced the activity of the amides, while that of the esters decreased. The complexes 16-21 induced necroptosis and/or ferroptosis but not apoptosis. Studies on protein binding and uptake into HL-60 cells indicated that the complexes mainly accumulated by passive transport. The high binding tendency of all complexes to apo-Transferrin, however, points to participation of a carrier-mediated transport into the cells, too.


Assuntos
Amidas/farmacologia , Antineoplásicos/farmacologia , Ésteres/farmacologia , Ferroptose/efeitos dos fármacos , Necroptose/efeitos dos fármacos , Amidas/síntese química , Amidas/química , Antineoplásicos/síntese química , Antineoplásicos/química , Proliferação de Células/efeitos dos fármacos , Relação Dose-Resposta a Droga , Ensaios de Seleção de Medicamentos Antitumorais , Ésteres/síntese química , Ésteres/química , Células HL-60 , Humanos , Estrutura Molecular , Relação Estrutura-Atividade , Células Tumorais Cultivadas
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