A Specific Negatively Charged Sequence Confers Intramolecular Regulation on Munc13-1 Function in Synaptic Exocytosis

Unlocking a New Mechanism for the Regulation of Neurotransmitter Release: A Review of Munc13-1’s Novel Autoinhibitory Structure and Its Calcium-Modulated Role I. Academic Background and Research Motivation Signal transmission between neurons relies on chemical synapses, with precise neurotransmitter release from presynaptic terminals via synaptic e...

Amortized Template Matching of Molecular Conformations from Cryoelectron Microscopy Images Using Simulation-Based Inference

Accelerating Single-Molecule Structure Identification with Simulation-Based Inference — Research Report on “Amortized Template Matching of Molecular Conformations from Cryoelectron Microscopy Images using Simulation-Based Inference” Research Background and Significance In the fields of molecular biology and structural biology, understanding how bio...

Motor-Driven Microtubule Diffusion in a Photobleached Dynamical Coordinate System

Revealing Global Contraction and Local Diffusion of Cytoskeletal Active Matter Networks through Optogenetic Motors and Photobleaching: Interpretation of the Original Study “motor-driven microtubule diffusion in a photobleached dynamical coordinate system” Academic Research Background Active matter systems have recently become a frontier topic in th...

Bias-Aware Training and Evaluation of Link Prediction Algorithms in Network Biology

Revealing “Rich Node” Bias in Link Prediction Algorithms and Countermeasures — An Interpretation of “Bias-aware Training and Evaluation of Link Prediction Algorithms in Network Biology” 1. Academic Background and Motivation Over the past decade, network biology has played an increasingly important role in uncovering associations and functions of bi...

Development and Validation of a Proteomic Signature of Healthspan

1. Academic Background: From Lifespan Extension to the Enhancement of Healthspan With the improvement of global medical and socioeconomic standards since the 20th century, overall human lifespan has significantly increased, especially in developing countries. However, healthspan—the number of years an individual lives in a state of complete health,...

Microglia Transcriptional States and Their Functional Significance: Context Drives Diversity

Academic Background Microglia are the only resident macrophages in the central nervous system (CNS) and play critical roles in development, homeostasis, and disease. Traditionally, microglia were viewed as homogeneous “resting” or “activated” states, but the advent of single-cell sequencing technologies has revealed their remarkable transcriptional...