A high-performance extracellular field potential analyzer for iPSC-derived cardiomyocytes.

Induced pluripotent stem cell-derived cardiomyocytes (iPSC-CMs) have emerged as a pivotal model for research. Specialized devices can generate Extracellular Field Potential (EFP) measurements from these cells, analogous to the ventricular complex of the electrocardiogram. However, electrophysiological analysis can be complex and requires specialized expertise, posing a barrier to broader adoption in non-specialized labs.

Antibiotic resistance profile of facultative deep-sea psychro-piezophile bacteria from the Arabian Sea and their relation with physicochemical factors.

Antibiotic resistance (ABR) is a significant global challenge, with antibiotics from various sources ending up in the ocean and affecting marine life. Profiling ABR in deep-sea bacteria is crucial for understanding the spread of ABR from environmental microbes to clinical pathogen and vice-versa. We evaluated facultative psychro-piezophile deep-sea bacteria from different depths of the Arabian Sea for their resistance to 20 commercial antibiotics.

Comparing outcomes of endovascular intervention vs bypass surgery for patients with chronic/critical limb ischemia.

Background: Chronic Limb Threat Ischemia (CLTI) is a severe form of peripheral arterial disease characterized by various symptoms including nonhealing wounds, ulcers and gangrene ultimately leading to a possible amputation. Therefore, revascularization either through endovascular intervention (EVI) or surgical bypass (SB) is an important step in management. Literature review of various studies including Randomized clinical trials (RCTs), Meta-analysis and observational studies show varied results with some studies suggesting better outcomes with EVI while majority of the others favors superiority of SB.

AAV8-mediated silencing of Atad3 prevents the progression from simple steatosis to MASH in mice by reduced IL6 secretion.

ATAD3A deficiency in hepatocytes has been shown to promote simple steatosis (SS), ATAD3 is upregulated in MCD diet-induced MASH. Since the MCD diet is commonly used to induce liver fibrosis, which is related to HSCs activation, we are prompted to investigate the functions of ATAD3 in these two cell types and their mediated transition from SS to MASH. To investigate the role of ATAD3A in HSCs, human LX-2 cells were treated with TGFβ.

Efficacy, Safety, Tolerability, and Serum IgG Trough Levels of Hyaluronidase-Facilitated Subcutaneous Immunoglobulin 10% in US Pediatric Patients with Primary Immunodeficiency Diseases.

Purpose: To investigate the efficacy, safety, tolerability, and serum IgG trough levels of hyaluronidase-facilitated subcutaneous immunoglobulin (fSCIG) 10% in US pediatric patients with primary immunodeficiency diseases (PIDDs).

Methods: This phase 3, open-label, prospective study (NCT03277313) was conducted at 17 US centers. Eligible patients aged 2 to < 16 years had PIDDs and had received immunoglobulin G (IgG) at a consistent dose for ≥ 3 months before screening.