How Much Pain Medication Do Patients Require After Posterior Iliac Crest Bone Graft to the Alveolar Cleft?

Objective: The purpose of this study was to quantify analgesic use following alveolar cleft bone grafting (ABG) utilizing a posterior iliac crest (PIC) donor site.

Design: This is a prospective cohort study of consecutive patients that underwent ABG with PIC in a 10 month period from November 2022 to September 2023.

Setting: Tertiary care free-standing pediatric hospital.

On the Identification and Use of Social versus Nonsocial Reinforcers: A Review of Research Practices.

Unlabelled: Recent research has developed efficacious methods for identifying individualized social reinforcers and utilizing social reinforcers may be beneficial for several reasons. However, the relative likelihood of utilizing social versus nonsocial reinforcers in behavior-analytic research remains unclear. The aim of this study was to evaluate how likely behavior analysts are to employ social versus nonsocial reinforcers in the context of research.

Mapping intratumoral myeloid-T cell interactomes at single-cell resolution reveals targets for overcoming checkpoint inhibitor resistance.

Effective cancer immunotherapies restore anti-tumor immunity by rewiring cell-cell communication. Treatment-induced changes in communication can be inferred from single-cell RNA-sequencing (scRNA-seq) data, but current methods do not effectively manage heterogeneity within cell types. Here we developed a computational approach to efficiently analyze scRNA-seq-derived, single-cell-resolved cell-cell interactomes, which we applied to determine how agonistic CD40 (CD40ag) alters immune cell crosstalk alone, across tumor models, and in combination with immune checkpoint blockade (ICB).

Multiomics reveals age-dependent metabolic reprogramming of macrophages by wound bed niche secreted signals.

Unlabelled: The cellular metabolism of macrophages depends on tissue niches and can control macrophage inflammatory or resolving phenotypes. Yet, the identity of signals within tissue niches that control macrophage metabolism is not well understood. Here, using single-cell RNA sequencing of macrophages in early mouse wounds, we find that, rather than gene expression of canonical inflammatory or resolving polarization markers, metabolic gene expression defines distinct populations of early wound macrophages.