AIMC Topic: Animals

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Microenvironment-driven satellite cell regeneration and repair in aging-related sarcopenia: mechanisms and therapeutic frontiers.

Stem cell research & therapy
Sarcopenia, a progressive age-related decline in skeletal muscle mass and function, is closely linked to impaired regenerative capacity of satellite cells (SCs), also known as satellite cells. Age-dependent SCs dysfunction, driven by intrinsic senesc...

Neutrophil extracellular trapping network-associated biomarkers in liver fibrosis: machine learning and experimental validation.

Journal of translational medicine
BACKGROUND: The diagnostic and therapeutic potential of neutrophil extracellular traps (NETs) in liver fibrosis (LF) has not been fully explored. We aim to screen and verify NETs-related liver fibrosis biomarkers through machine learning.

Analytical and machine learning approaches identify a sea star steroid with promising activity for COVID-19 therapeutic development.

Scientific reports
The pressing demand for safe and efficient COVID-19 treatments has intensified interest in Natural products, especially those derived from marine organisms. In this study, a bioactive steroidal compound, 5α-cholesta-9(11)-en-3β,20β-diol, was successf...

Synergistic enhancement of detection-tracking framework for zebrafish shoaling behavior analysis.

Scientific reports
Computer vision and artificial intelligence (AI) have become increasingly important in behavioral analysis across biological research. In contrast to well-established methods for individual behavior analysis, computational frameworks for quantitative...

Characterization of SPTLC2 as a key driver promoting microglial activation and energy metabolism reprogramming after ischemic stroke through bulk and single-cell analyses combined with experimental validation.

Cell biology and toxicology
BACKGROUND: Ischemic stroke (IS) stands as a principal contributor to high rates of sickness and death. The condition's pathological development is complicated, featuring mechanisms like mitochondrial impairment and the activation of microglial cells...

Distributed subthreshold representation of sharp wave-ripples by hilar mossy cells.

eLife
In neural information processing, the nervous system transmits neuronal activity between layers of neural circuits, occasionally passing through small layers composed only of sparse neurons. Hippocampal hilar mossy cells (MCs) constitute such a typic...

Next-generation nanocarriers for colorectal cancer: passive, active, and stimuli-responsive strategies for precision therapy.

Biomaterials science
Colorectal cancer (CRC) remains a major global health burden, necessitating more effective and selective therapeutic approaches. Nanocarrier-based drug delivery systems offer significant advantages by enhancing drug accumulation in tumors, reducing o...

Viral interferon antagonism shapes host tropism.

PLoS pathogens
Outbreaks of zoonotic viruses in human populations highlight the need to understand the molecular factors that influence viral host tropism and interspecies transmission. A virus's host range is determined not only by the expression of host factors t...

Gut microbiota as a regulator of vaccine efficacy: implications for personalized vaccination.

Gut microbes
Vaccines are one of the most significant achievements in global health, as they have substantially reduced morbidity and mortality from infectious diseases. However, the vaccine efficacy varies markedly across different populations, particularly amon...

The Road to Precision Nanomedicine: An Insight on Drug Repurposing and Advances in Nanoformulations for Treatment of Cancer.

AAPS PharmSciTech
Cancer remains one of the most significant global health challenges, with its burden continuing to rise. The limitations of conventional anticancer therapies caused by the lack of tissue selectivity, demands urgent development of safer and more selec...