Patient perspectives: Four pillars of professionalism

Professionalism is a core component of healthcare practice and education; however, there is often not a consistent description of professionalism, and current definitions lack a key perspective: that of the patient. This study aimed to deepen understandings of patients’ perspectives on how professionalism should be enacted by healthcare providers. Using a phenomenological approach informed by constructivist theory, the study team conducted semi-structured interviews and focus groups with 21 patients to ascertain their views on professionalism. Data analysis was conducted using a constant comparative approach wherein initial analysis informed subsequent data collection. Participant themes fell into four pillars of professionalism: taking a collaborative human-first approach; communicating with heart and mind; behaving with integrity; and practicing competently. This study highlights patient perspectives on professionalism and examines consistencies and differences between those perspectives and those of healthcare providers, which are extensively described in the literature. While published literature highlights competence and communication as main aspects of professionalism which our participants also focused on, participants in this study emphasized integrating patients into care teams, employing empathy, and demonstrating integrity. Experience Framework This article is associated with the Patient, Family & Community Engagement lens of The Beryl Institute Experience Framework. (http://bit.ly/ExperienceFramework) Access other PXJ articles related to this lens. Access other resources related to this lens

Transduction of SIV-Specific TCR Genes into Rhesus Macaque CD8+ T Cells Conveys the Ability to Suppress SIV Replication

The SIV/rhesus macaque model for HIV/AIDS is a powerful system for examining the contribution of T cells in the control of AIDS viruses. To better our understanding of CD8(+) T-cell control of SIV replication in CD4(+) T cells, we asked whether TCRs isolated from rhesus macaque CD8(+) T-cell clones that exhibited varying abilities to suppress SIV replication could convey their suppressive properties to CD8(+) T cells obtained from an uninfected/unvaccinated animal.We transferred SIV-specific TCR genes isolated from rhesus macaque CD8(+) T-cell clones with varying abilities to suppress SIV replication in vitro into CD8(+) T cells obtained from an uninfected animal by retroviral transduction. After sorting and expansion, transduced CD8(+) T-cell lines were obtained that specifically bound their cognate SIV tetramer. These cell lines displayed appropriate effector function and specificity, expressing intracellular IFNγ upon peptide stimulation. Importantly, the SIV suppression properties of the transduced cell lines mirrored those of the original TCR donor clones: cell lines expressing TCRs transferred from highly suppressive clones effectively reduced wild-type SIV replication, while expression of a non-suppressing TCR failed to reduce the spread of virus. However, all TCRs were able to suppress the replication of an SIV mutant that did not downregulate MHC-I, recapitulating the properties of their donor clones.Our results show that antigen-specific SIV suppression can be transferred between allogenic T cells simply by TCR gene transfer. This advance provides a platform for examining the contributions of TCRs versus the intrinsic effector characteristics of T-cell clones in virus suppression. Additionally, this approach can be applied to develop non-human primate models to evaluate adoptive T-cell transfer therapy for AIDS and other diseases