Keep Current with the Latest in Cell Biology Research

AAV Mini-Dystrophin Gene Therapy for Duchenne Muscular Dystrophy: A Phase Ib Trial

[Nature Medicine] Pediatric ambulatory male participants with a genetic Duchenne muscular dystrophy diagnosis and receiving stable glucocorticoids received a single intravenous low-dose or high-dose fordadistrogene movaparvovec.

Modified hTERT Promoters-Driven Purine Nucleoside Phosphorylase-Gene Therapy in Association with chemo- and Targeted Therapy in the Context of Ovarian Cancer

[Cancer Gene Therapy] Researchers proposed an original ovarian cancer treatment through the use of two recently developed modified hTERT promoters: the mutated hTERT and the chimeric hTERT-CMV.

Extension of Replicative Lifespan by Synthetic Engineered Telomerase RNA in Patient Induced Pluripotent Stem Cells

[Nature Biomedical Engineering] Scientists demonstrated the synthesis and enzymatic stabilization of telomerase RNA component, a therapeutically relevant long non-coding RNA (lncRNA) that extends telomere length and replicative lifespan in human stem cells.

Scalable Production of Human Cortical Organoids Using a Biocompatible Polymer

[Nature Biomedical Engineering] The authors developed a scalable cerebral cortical organoid platform by screening biocompatible polymers that prevent the fusion of organoids cultured in suspension.

Stem Cell Therapies for Diabetes

[Nature Medicine] Investigators critically review the scientific advances, the clinical trials, and the various regulatory considerations that will need to be overcome for human stem cell-derived pancreatic islet-like cells to become the next cell therapy breakthrough for diabetes treatment.

ZMYND8 Promotes the Warburg Effect and Tumorigenesis through C-Myc Activation in Pancreatic Cancer

[Oncogene] The authors employed an epigenetic siRNA library to identify a crucial regulator, ZMYND8, which is involved in glycolysis in pancreatic cancer cells.

Sphingosine-1-Phosphate (S1P) in Whole Liver Recellularization Improves Endothelization of Acellular Liver Scaffold

[ACS Biomaterials Science & Engineering] Researchers presented a novel approach to enhance the re-endothelialization of decellularized rat liver scaffolds by seeding HUVECs in the presence of S1P, aiming to bioengineer a fully endothelialized liver.

Madrigal Receives Positive CHMP Opinion for Resmetirom (Rezdiffraâ„¢) for the Treatment of MASH with Moderate to Advanced Liver Fibrosis

[Madrigal Pharmaceuticals, Inc.] Madrigal Pharmaceuticals, Inc. announced that the Committee for Medicinal Products for Human Use of the European Medicines Agency has adopted a positive opinion recommending approval of resmetirom for the treatment of adults with noncirrhotic metabolic dysfunction-associated steatohepatitis with moderate to advanced liver fibrosis.

Targeting Annexin A2 to Reactivate Tumor-Associated Antigens Presentation and Relieve Immune Tolerance in Liver Cancer

[Journal for Immunotherapy of Cancer] Scientists identified the role of Annexin A2 in the tumor-associated antigens presentation and immune evasion, which could be an actionable target in cancer immunotherapy.

D-Lactate and Glycerol As Potential Biomarkers of Sorafenib Activity in Hepatocellular Carcinoma

[Signal Transduction and Targeted Therapy] Scientists showed that sorafenib disrupts mitochondrial function by impairing the assembly of electron transport chain supercomplexes, thereby forcing cells to shift their metabolism toward glucose as the dominant energy source.

Single-Cell eQTL Analysis Identifies Genetic Variation Underlying Metabolic Dysfunction-Associated Steatohepatitis

[Nature Genetics] Investigators pinpointed the loss of an expression quantitative trait locus (eQTL) in EFHD1 during hepatocyte maladaptation associated with genotype-specific regulation by FOXO1, further contributing to the risk of metabolic dysfunction-associated steatotic liver disease.

Inhibition of Lysosomal LAMTOR1 Increases Autophagy by Suppressing the MTORC1 Pathway to Ameliorate Lipid Accumulations in MAFLD

[Autophagy] Researchers demonstrated that the natural compound acacetin (ACA) alleviated metabolic dysfunction-associated fatty liver disease (MAFLD by regulating macroautophagy/autophagy in a mouse model of rapidly induced steatohepatitis.

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