Weak Neuronal Glycolysis Sustains Cognition and Organismal Fitness

This paper aims to explore the physiological importance of glycolysis in neuronal metabolic processes. For a long time, although neuronal activity mainly relies on glucose for energy, neurons have relatively weak glucose metabolism, mainly through glycolysis rather than other metabolic pathways. This phenomenon can be attributed to the sustained de...

Hippo-Yap/Taz Signalling Coordinates Adipose Plasticity and Energy Balance by Uncoupling Leptin Expression from Fat Mass

The Coordinating Role of the Hippo-YAP/TAZ Pathway in Adipose Plasticity and Energy Balance Adipose tissue not only serves as an energy storage depot but also functions as an endocrine organ. However, the mechanisms coordinating these functions remain elusive. This study unveiled that the transcriptional co-regulators YAP and TAZ maintain metabolic...

PNPO-PLP Axis Senses Prolonged Hypoxia in Macrophages by Regulating Lysosomal Activity

Oxygen is an essential substance for all metazoan organisms on Earth, influencing biological processes under various physiological and pathological conditions. Although systems that induce acute hypoxic responses, including the hypoxia-inducible factor (HIF) pathway, have been identified, their mechanisms of action under prolonged hypoxia remain in...

Time of Exercise Differentially Impacts Bone Growth in Mice

Differential Effects of Exercise Timing on Skeletal Growth in Mice Introduction Skeletal growth is crucial for adult height and bone health. Studies have shown that exercise can effectively increase bone density, but the optimal exercise timing remains unclear. This study aimed to investigate the optimal exercise timing by comparing the effects of ...

A User-Friendly Visual Brain-Computer Interface Based on High-Frequency Steady-State Visual Evoked Fields Recorded by OPM-MEG

A User-Friendly Visual Brain-Computer Interface Based on High-Frequency Steady-State Visual Evoked Fields Recorded by OPM-MEG

Visual Brain-Computer Interface Based on High-Frequency Steady-State Visual Evoked Fields Background Brain-Computer Interface (BCI) technology allows users to control machines by decoding specific brain activity signals. While invasive BCIs excel in capturing high-quality brain signals, their application is mainly limited to clinical settings. Non-...

Vagus Nerve Stimulation Enhances Remyelination and Decreases Innate Neuroinflammation in Lysolecithin-Induced Demyelination

Comprehensive Academic Report on Scientific Paper Research Background Multiple sclerosis (MS) is an inflammatory and degenerative disease of the central nervous system (CNS), affecting approximately 2.8 million people worldwide. The pathological mechanisms of this disease are mainly related to autoimmune-mediated demyelination and axonal transectio...

Sodium Leak Channel in Lateral Parabrachial Nucleus Glutamatergic Neurons Helps Maintain Respiratory Frequency Under Sevoflurane Anesthesia

Sodium Leak Channel in Glutamatergic Neurons of the Lateral Parabrachial Nucleus Helps Maintain Respiratory Rate Under Sevoflurane Anesthesia Background Respiration is a core function for maintaining life activities. General anesthetics and/or opioids often suppress respiratory function. However, the respiratory suppression caused by the intravenou...

Treadmill Exercise Reshapes Cortical Astrocytic and Neuronal Activity to Improve Motor Learning Deficits Under Chronic Alcohol Exposure

Background and Research Motivation Alcohol abuse is a global health issue, affecting over 8% of the male population. Prolonged alcohol exposure can alter the homeostasis of neurons and synapses in the brain, leading to various mental disorders and cognitive deficits, especially in motor learning. Previous studies have shown that alcohol abuse cause...

Genome-Wide Screening Identifies TRIM33 as an Essential Regulator of Dendritic Cell Differentiation

Genome-wide screening identifies TRIM33 as an essential regulator of dendritic cell differentiation Background Dendritic cells (DCs) serve as a bridge between innate and adaptive immunity by recognizing pathogens through pattern recognition receptors (such as TLRs) and modulating antigen-specific T cell responses. DCs are mainly divided into two ty...

TDRD3-null Mice Show Post-Transcriptional and Behavioral Impairments Associated with Neurogenesis and Synaptic Plasticity

TDRD3 Deficient Mice Exhibit Deficits in Neurogenesis and Synaptic Plasticity at Both Post-transcriptional and Behavioral Levels Research Background Topoisomerase 3b (top3b) is a dual-activity topoisomerase capable of resolving DNA and RNA topological problems. An increasing body of evidence indicates that top3b functions as a conserved complex wit...