Association between metabolic dysfunction-associated steatotic liver disease and risk of thyroid cancer: a systematic review and meta-analysis.

Several studies have reported associations between metabolic dysfunction-associated steatotic liver disease (MASLD) and the risk of various cancers. However, studies focusing specifically on the association between MASLD and thyroid cancer are relatively limited, and the conclusions drawn, thus, far remain inconclusive. In response, we conducted a meta-analysis of relevant cohort studies to clarify the association between MASLD and the risk of thyroid cancer.

Manipulation of the Magnetic State of a Porphyrin-Based Molecule on Gold: From Kondo to Quantum Nanomagnet via the Charge Fluctuation Regime.

By moving individual Fe-porphyrin-based molecules with the tip of a scanning tunneling microscope in the vicinity of the elbow of the herringbone-reconstructed Au(111) containing a Br atom, we reversibly and continuously control their magnetic state. Several regimes are obtained experimentally and explored theoretically: from the integer spin limit, through intermediate magnetic states with renormalized magnetic anisotropy, until the Kondo-screened regime, corresponding to a progressive increase of charge fluctuations and mixed valency due to an increase in the interaction of the molecular Fe states with the substrate Fermi sea. Our study demonstrates the potential of utilizing charge fluctuations to generate and tune quantum magnetic states in molecule-surface hybrids.

RNF126-Mediated MRE11 Ubiquitination Activates the DNA Damage Response and Confers Resistance of Triple-Negative Breast Cancer to Radiotherapy.

Triple-negative breast cancer (TNBC) has higher molecular heterogeneity and metastatic potential and the poorest prognosis. Because of limited therapeutics against TNBC, irradiation (IR) therapy is still a common treatment option for patients with lymph nodes or brain metastasis. Thus, it is urgent to develop strategies to enhance the sensitivity of TNBC tumors to low-dose IR.

Construction and Optimization of Herpes Simplex Virus Vectors for Central Nervous System Gene Delivery based on CRISPR/Cas9-mediated Genome Editing.

Aims: We aim to define parameters that affect the safety and long-term transgene expression of attenuated HSV-1 vectors and optimize the expression cassettes to achieve robust and sustained expression in CNS.

Background: Engineered, attenuated Herpes Simplex Virus (HSV) vectors are promising vehicles for gene delivery to the peripheral and central nervous systems. The virus latent promoter (LAP) is commonly used to drive exogenous gene expression; however, parameters affecting the safety and longterm transgene expression of attenuated HSV-1 vectors have not been fully understood.