Comparison of video laryngoscopy and direct laryngoscopy for urgent intubation in newborn infants: A meta-analysis.

Background: Securing a stable airway is a critical component in neonatal resuscitation. Compared to direct laryngoscopy, video laryngoscopy provides improved visualization of the glottis, potentially enhancing the success rate of intubation. This systematic review and meta-analysis were conducted to assess and compare the efficacy and safety of video laryngoscopy versus direct laryngoscopy in neonatal intubation.

The lactate metabolism and protein lactylation in epilepsy.

Protein lactylation is a new form of post-translational modification that has recently been proposed. Lactoyl groups, derived mainly from the glycolytic product lactate, have been linked to protein lactylation in brain tissue, which has been shown to correlate with increased neuronal excitability. Ischemic stroke may promote neuronal glycolysis, leading to lactate accumulation in brain tissue.

Conversion therapy strategy: A novel GPC3-targeted multimodal organic phototheranostics platform for mid-late-stage hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is typically diagnosed at intermediate to advanced stage, making surgical treatment unfeasible. Conversion therapy aims to reduce tumor stage, improve hepatic resection feasibility, and lower recurrence rates. Since traditional therapies are often accompanied by uncertainty of efficacy, there is an urgent need to explore new treatment strategies.

HDC1 Promotes Primary Root Elongation by Regulating Auxin and K Homeostasis in Response to Low-K Stress.

Plants frequently encounter relatively low and fluctuating potassium (K) concentrations in soil, with roots serving as primary responders to this stress. Histone modifications, such as de-/acetylation, can function as epigenetic markers of stress-inducible genes. However, the signaling network between histone modifications and low-K (LK) response pathways remains unclear.

Protective or limited? Maternal antibodies and RSV-associated lower respiratory tract infection in hospitalized infants aged 28-90 days.

Background: Respiratory syncytial virus (RSV) is a major cause of severe health problems in newborns and young children. The protective role and limitations of serum maternal RSV antibodies in infants under 3 months remain controversial.

Methods: A two-center prospective study from 2020 to 2023 recruited infants (n=286) admitted to the respiratory departments of two children's hospitals in southwestern and southeastern China during RSV epidemic.