Keep Current with the Latest in Cell Biology Research

LncRNA MIR210HG Promotes Phenotype Switching of Pulmonary Arterial Smooth Muscle Cells through Autophagy-Dependent Ferroptosis Pathway

[Apoptosis] Investigators identified for the first time the potential effect of MIR210HG on disease progression in hypoxic pulmonary hypertension.

Progress of Mitochondrial Function Regulation in Cardiac Regeneration

[Journal Of Cardiovascular Translational Research] The authors review mitochondria's multifaceted role in cardiac regeneration, particularly in myocardial infarction and heart failure models.

Mitochondrial tRNA Pseudouridylation Governs Erythropoiesis

[Blood] Researchers investigated the role of tRNA pseudouridylation in erythropoiesis and its association with mitochondrial myopathy, lactic acidosis, and sideroblastic anemia syndrome pathogenesis.

Integrative Single-Cell Chromatin and Transcriptome Analysis of Human Plasma Cell Differentiation

[Blood] Scientists combined single cell RNA-seq and single cell ATAC-seq to decipher the trajectories involved in plasma cell differentiation.

Detection of Newly Synthesized RNA Reveals Transcriptional Reprogramming during ZGA and a Role of Obox3 in Totipotency Acquisition

[Cell Reports] The authors developed a method to capture and sequence newly synthesized RNA in early mouse embryos, providing a view of transcriptional reprogramming during zygotic genome activation.

Phototoxicity Avoidance Is a Potential Therapeutic Approach for Retinal Dystrophy Caused by EYS Dysfunction

[JCI Insight] Scientists generated retinal organoids from iPSCs derived from patients with eyes shut homolog (EYS)-associated retinal dystrophy.

Chromatin Landscape Instructs Precise Transcription Factor Regulome during Embryonic Lineage Specification

[Cell Reports] Researchers delineated the dynamics of TFAP2C during the mouse peri-implantation stage and elucidated its collaboration with the key lineage regulators CDX2 and NANOG.

Neural Tracing Protein-Functionalized Nanoparticles Capable of Fast Retrograde Axonal Transport in Live Neurons

[Small] Microfluidics and two-photon confocal microscopy was applied to screen nanocarriers for transport efficacy and gain mechanistic insights into their interactions with neurons.

Discovery of Gefitinib-1,2, 3-Triazole Derivatives against Lung Cancer via Inducing Apoptosis and Inhibiting the Colony Formation

[Scientific Reports] A series of 20 novel gefitinib derivatives incorporating the 1,2,3-triazole moiety were designed and synthesized. The synthesized compounds were evaluated for their potential anticancer activity against epidermal growth factor receptor wild-type human NSCLC cells and human lung adenocarcinoma cells as NSCLC.

Pirin Promotes the Progression of Non-Small-Cell Lung Cancer by Increasing ODC1 to Suppress Autophagy

[Journal Of Proteome Research] Investigators found that pirin was upregulated in NSCLC, and its expression was positively correlated with poor prognosis. Overexpression of pirin inhibited autophagy and promoted NSCLC proliferation.

Evasion of NKG2D-Mediated Cytotoxic Immunity by Sarbecoviruses

[Cell] Researchers found that SARS-CoV-2 evaded NKG2D recognition by surface downregulation of MIC-A/B via shedding, observed in human lung tissue and COVID-19 patient serum.

The Role of Extracellular Vesicles in the Treatment of Prostate Cancer

[Small] The authors discuss the recent advancements in the application of extracellular vesicle (EV) therapies and highlight EV-based functional materials as novel interventions for prostate cancer.

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