Spatial transcriptomics of healthy and fibrotic human liver at single-cell resolution.

Single-cell RNA sequencing (scRNA-seq) has advanced our understanding of cell types and their heterogeneity within the human liver, but the spatial organization at single-cell resolution has not yet been described. Here we apply multiplexed error robust fluorescent in situ hybridization (MERFISH) to map the zonal distribution of hepatocytes, spatially resolve subsets of macrophage and mesenchymal populations, and investigate the relationship between hepatocyte ploidy and gene expression within the healthy human liver. Integrating spatial information from MERFISH with the more complete transcriptome produced by single-nucleus RNA sequencing (snRNA-seq), also reveals zonally enriched receptor-ligand interactions.

Comparison and Validation of Methods for Restoring Neck Length in Hip Arthroplasty That Can Be Applied for Femoral Neck Fracture.

Restoring leg length during total hip arthroplasty (THA) for femoral neck fracture is challenging due to the lack of an intact femoral neck on the fractured side. Thus, templating methods typically use size of the intact contralateral hip to estimate length. Common reference points include the distance from the lesser trochanter to the center of the femoral head (LTC) and femoral head diameter (FHD).

Integrative Metagenomic Analyses Reveal Gut Microbiota-Derived Multiple Hits Connected to Development of Diabetes Mellitus.

Background/objectives: Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder associated with gut dysbiosis. To investigate the association between gut microbiota and T2DM in a Saudi Arabian population.

Methods: We conducted a comparative analysis of fecal microbiota from 35 individuals, including both T2DM patients and healthy controls.

The role of vorasidenib in the treatment of isocitrate dehydrogenase-mutant glioma.

Isocitrate dehydrogenase (IDH)-mutant gliomas are the most common malignant primary brain tumors in young adults. This condition imposes a substantial burden on patients and their caregivers, marked by neurocognitive deficits and high mortality rates due to tumor progression, coupled with significant morbidity from current treatment modalities. Although surgery, radiation therapy, and chemotherapy improve survival, these treatments can adversely affect cognitive function, quality of life, finances, employment status, and overall independence.

Continuous Flow Synthesis and Applications of Metal-Organic Frameworks: Advances and Innovations.

Metal-Organic Frameworks (MOFs) are an emerging class of solid-state materials comprising inorganic elements and organic molecules. These hybrid materials are widely recognized for their diverse properties, rendering them indispensable in the field of organic synthesis, material science and the pharmaceutical industry. Although the traditional batch methods for MOFs synthesis are well-developed, they often struggle with reproducibility, scalability and environmental issues.