Large-scale genetic characterization of Parkinson's disease in the African and African admixed populations.

Elucidating the genetic contributions to Parkinson's disease (PD) etiology across diverse ancestries is a critical priority for the development of targeted therapies in a global context. We conducted the largest sequencing characterization of potentially disease-causing, protein-altering and splicing mutations in 710 cases and 11,827 controls from genetically predicted African or African admixed ancestries. We explored copy number variants (CNVs) and runs of homozygosity (ROHs) in prioritized early onset and familial cases.

Conditional Split Inteins: Adaptable Tools for Programming Protein Functions.

Split inteins are biological mechanisms for the operation of the spatiotemporal control of protein activities. They function through protein -splicing, in which their N- and C-terminal fragments are expressed contiguously with two protein halves. The subsequent self-excision upon recognition of the complimentary fragment yields a mature, complete, and functional protein.

Virtual consultation in kidney care: a mixed-methods study on a model for safe and effective integration into routine clinical care.

Rationale And Objective: Globally, the COVID-19 pandemic necessitated a rapid introduction of virtual care delivery via telephone or videoconference. The rapid advancements in e-health technology facilitated options for virtual care, including asynchronous data transfer in virtual clinic models and patient-facing smartphone applications for communications and self-care. However, the clinical benefits of virtual consultation have not been consistently demonstrated in all facets of kidney care, and the adoption of this innovation alters workflows and health professionals' perceptions of care delivery.

Dosage Optimization Using Physiologically Based Pharmacokinetic Modeling for Pediatric Patients with Renal Impairment: A Case Study of Meropenem.

The pharmacokinetics of renally eliminated antibiotics can be influenced by changes associated with renal function and development in a growing subject. Little is known about the effects of renal insufficiency on the pharmacokinetics of meropenem in pediatric subjects. The aim of this study was to develop a physiologically based pharmacokinetic (PBPK) model of meropenem for pediatric patients that can be used to optimize meropenem dosing in pediatric patients with renal impairment (RI).

Regenerative Functions of Regulatory T Cells and Current Strategies Utilizing Mesenchymal Stem Cells in Immunomodulatory Tissue Regeneration.

Background: Regulatory T cells (Tregs) are essential for maintaining immune homeostasis and facilitating tissue regeneration by fostering an environment conducive to tissue repair. However, in damaged tissues, excessive inflammatory responses can overwhelm the immunomodulatory capacity of Tregs, compromising their functionality and potentially hindering effective regeneration. Mesenchymal stem cells (MSCs) play a key role in enhancing Treg function.