Publications by authors named "A V Meshcheryakova"
Article Synopsis
- Birch pollen (BP) exposure leads to significant changes in gene expression and cytokine levels in allergic individuals compared to non-allergic individuals, indicating distinct biological responses.
- RNA sequencing identified 160 genes activated in allergic participants, with specific pathways related to inflammation and immune response being enriched in their nasal secretions.
- The findings suggest that BP allergy triggers unique signaling mechanisms in predisposed individuals, providing insights for future research into allergy treatments.
Article Synopsis
- Bone health relies on the balance between osteoblasts (bone builders) and osteoclasts (bone resorbers), and disruptions can lead to conditions like osteoporosis.
- This study focuses on RNA-binding proteins (RBPs) that regulate microRNAs, which are crucial for gene expression and influence various diseases, including osteoporosis; however, the role of RBPs in bone remodeling is still not clear.
- Using advanced gene expression analysis and network reconstruction methods, the researchers identified differentially expressed genes in osteoblasts and osteoclasts, revealing potential candidate genes for further study in bone health regulation.
cDC2s occur abundantly in peripheral tissues and arise from circulating blood cDC2s. However, the factors governing cDC2 differentiation in tissues, especially under inflammatory conditions, remained poorly defined. We here found that psoriatic cDC2s express the efferocytosis receptor Axl and exhibit a bone morphogenetic protein (BMP) and p38MAPK signaling signature.
View Article and Find Full Text PDFThe systemic nature of COVID-19 with multiple extrapulmonary manifestations of disease, largely due to the wide tissue expression of SARS-CoV-2 major entry factors, as well as the patient-specific features of COVID-19 pathobiology, determine important directions for basic and translational research. In the current study, we addressed the questions of singularities and commonalities in cellular responses to SARS-CoV-2 and related SARS-CoV on the basis of compendium-wide analysis of publicly available transcriptomic datasets as part of the herein implemented multi-modular UNCOVIDING approach. We focused on cellular models attributed to the epithelial cells of the respiratory system, the Calu-3 cell line, and epithelial cells of the gastrointestinal tract, the Caco-2 cell line, infected with either SARS-CoV-2 or SARS-CoV.
View Article and Find Full Text PDFLeishmaniaviruses (LRVs) have been demonstrated to enhance progression of leishmaniasis, a vector-transmitted disease with a wide range of clinical manifestations that is caused by flagellates of the genus . Here, we used two previously proposed strategies of the LRV ablation to shed light on the relationships of two spp. with their respective viral species (, LRV1 and L.
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