Keep Current with the Latest in Cell Biology Research

PRMT1 Ablation in Endothelial Cells Causes Endothelial Dysfunction and Aggravates COPD Attributable to Dysregulated NF-κB Signaling

[Advanced Science] The role of protein arginine methyltransferase 1 (PRMT1) was investigated in endothelial cells, particularly in the context of chronic obstructive pulmonary disease (COPD) pathogenesis.

SOAT1 Activates NLRP3 Inflammasome to Promote Cancer-Related Lymphangiogenesis and Metastasis via IL-1β/IL-1R-1 Axis in Oral Squamous Cell Carcinoma

[Molecular Carcinogenesis] Investigators found that SOAT1 was overexpressed in oral squamous cell carcinoma (OSCC) and promoted proliferation, migration, and invasion of OSCC cells.

The Expression Order Determines the Pioneer Functions of NGN3 and NEUROD1 in Pancreatic Endocrine Differentiation

[Science Advances] Researchers investigated how the sequential expression of neurogenin 3 (NGN3) and NEUROD1 affects their pioneering functions during pancreatic endocrine differentiation.

GLP-1 Receptor Agonists Causing Euglycemic Ketoacidosis in Patients without Diabetes: A Brief Review

[International Journal of Obesity] The authors discuss the known literature on euglycemic ketoacidosis associated with GLP-1RA and the risk factors for the condition.

Lactylation Increases the Stability of RBM15 to Drive M6a Modification in Non-Small-Cell Lung Cancer Cells

[FASEB Journal] Scientists observed that L-lactate upregulated RNA-binding protein 15 (RBM15) protein levels in non-small-cell lung cancer cell lines A549 and H23 in a time- and dosage-dependent manner.

UK Medicines and Healthcare Products Regulatory Agency Confirms Acceptance of Marketing Authorization Application for Proposed Biosimilar to Xolair® (omalizumab)

[Advanz Pharma] Alvotech, Kashiv Biosciences LLC, and ADVANZ PHARMA, announced that the UK Medicines and Healthcare Products Regulatory Agency has accepted a marketing application for AVT23, a proposed biosimilar to Xolair®.

NOTCH Pathway Was Involved in Kaempferol 3-O-Gentiobioside Attenuated Airway Inflammation and Mucus Hypersecretion

[Scientific Reports] Researchers evaluated the impact of Kaempferol 3-O-gentiobioside on inflammatory cytokine secretion and mucus overproduction in IL-13-stimulated airway epithelial cells and ovalbumin-induced allergic asthma mouse models.

Optimization of Adeno-Associated Viral (AAV) Gene Therapies Vectors for Balancing Efficacy, Longevity, and Safety for Clinical Application

[Gene Therapy] Researchers sought to optimize a novel, CpG-rich AAV8 vector, referred to as pVR59, designed for treating lipoprotein lipase deficiency.

Tolebrutinib Regulatory Submission Accepted for Priority Review in the US for Patients with Multiple Sclerosis

[Sanofi] The US FDA is evaluating under priority review the regulatory submission of tolebrutinib to treat non-relapsing secondary progressive multiple sclerosis and to slow disability accumulation independent of relapse activity in adult patients.

Autonomic Dysfunction in Neurodegenerative Disease

[Nature Reviews Neuroscience] Neurodegenerative diseases are associated with impairments in autonomic function — the regulation of involuntary physiological processes. These autonomic impairments manifest in different ways and at different stages depending on the specific disease.

Cocaine Perturbs Neurodevelopment and Increases Neuroinflammation in a Prenatal Cerebral Organoid Model

[Translational Psychiatry] Using cerebral organoids derived from the human iPSC cell line HPSI1213i-babk_2, scientists investigated cocaine-induced changes of the gene expression regulatory landscape at an early developmental time point.

Callus Organoids Reveal Distinct Cartilage to Bone Transition Mechanisms across Donors and a Role for Biological Sex

[Bone Research] Male and female bone-forming organoids were compared to non-bone-forming organoids regarding their extracellular matrix composition, transcriptome, and secreted proteome signatures to directly link in vivo outcomes to quality metrics.

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