PREEMACS: Pipeline for preprocessing and extraction of the macaque brain surface.

Accurate extraction of the cortical brain surface is critical for cortical thickness estimation and a key element to perform multimodal imaging analysis, where different metrics are integrated and compared in a common space. While brain surface extraction has become widespread practice in human studies, several challenges unique to neuroimaging of non-human primates (NHP) have hindered its adoption for the study of macaques. Although, some of these difficulties can be addressed at the acquisition stage, several common artifacts can be minimized through image preprocessing.

Shared Decision-Making in Femoral Versus Radial Cardiac Catheterization.

Shared decision-making is a strategy to assist with patient involvement in medical decisions. One of its pillars is patient knowledge and understanding of the risks and benefits associated with specific procedures. We studied patient knowledge about transradial (TRA) and transfemoral (TFA) cardiac catheterization.

Calcium-activated and voltage-gated potassium channels of the pancreatic islet impart distinct and complementary roles during secretagogue induced electrical responses.

Glucose-induced β-cell action potential (AP) repolarization is regulated by potassium efflux through voltage gated (Kv) and calcium activated (K(Ca)) potassium channels. Thus, ablation of the primary Kv channel of the β-cell, Kv2.1, causes increased AP duration.

[Bridge to lung transplantation with a novel pumpless lung assist device. Report of one case].

Devices such as Novalung can be used as a bridge to lung transplantation while waiting for a suitable donor. We report a 50 year-old male with a terminal pulmonary fibrosis and candidate for lung transplantation. He was admitted to the hospital due to a severe deterioration of his respiratory condition, with the presence of severe respiratory acidosis despite conventional invasive respiratory support.

The chemistrode: a droplet-based microfluidic device for stimulation and recording with high temporal, spatial, and chemical resolution.

Microelectrodes enable localized electrical stimulation and recording, and they have revolutionized our understanding of the spatiotemporal dynamics of systems that generate or respond to electrical signals. However, such comprehensive understanding of systems that rely on molecular signals-e.g.

Defective positive selection results in T cell lymphopenia and increased autoimmune diabetes in ADAP-deficient BDC2.5-C57BL/6 mice.

Adhesion and degranulation promoting adapter protein (ADAP), a positive regulator of T cell receptor (TCR) signaling, is required for thymocyte development and T cell homeostasis. To investigate the role of ADAP in a T cell-driven autoimmune response, we generated ADAP-deficient, BDC2.5 TCR transgenic, diabetes-prone (C57BL/6) mice (BDC/B6).