Cholesterol handling in lysosomes and beyond

Y Meng, S Heybrock, D Neculai, P Saftig - Trends in cell biology, 2020 - cell.com
Lysosomes are of major importance for the regulation of cellular cholesterol homeostasis.
Food-derived cholesterol and cholesterol esters contained within lipoproteins are delivered …

The Niemann-Pick type diseases–A synopsis of inborn errors in sphingolipid and cholesterol metabolism

FW Pfrieger - Progress in lipid research, 2023 - Elsevier
Disturbances of lipid homeostasis in cells provoke human diseases. The elucidation of the
underlying mechanisms and the development of efficient therapies represent formidable …

Inhibitory targeting cGAS-STING-TBK1 axis: Emerging strategies for autoimmune diseases therapy

M Zhang, Y Zou, X Zhou, J Zhou - Frontiers in Immunology, 2022 - frontiersin.org
The cGAS-STING signaling plays an integral role in the host immune response, and the
abnormal activation of cGAS-STING is highly related to various autoimmune diseases …

Multiple roles of 25‐hydroxycholesterol in lipid metabolism, antivirus process, inflammatory response, and cell survival

Q Cao, Z Liu, Y Xiong, Z Zhong… - Oxidative Medicine and …, 2020 - Wiley Online Library
As an essential lipid, cholesterol is of great value in keeping cell homeostasis, being the
precursor of bile acid and steroid hormones, and stabilizing membrane lipid rafts. As a kind …

Shedding light on the dark side of the microglia

MK St-Pierre, E Šimončičová, E Bögi… - ASN neuro, 2020 - journals.sagepub.com
Microglia, the resident immune cells of the central nervous system, are not a homogeneous
population; their morphology, molecular profile, and even their ultrastructure greatly vary …

[HTML][HTML] Intravenous 2-hydroxypropyl-β-cyclodextrin (Trappsol® Cyclo™) demonstrates biological activity and impacts cholesterol metabolism in the central nervous …

C Hastings, B Liu, B Hurst, GF Cox… - Molecular genetics and …, 2022 - Elsevier
Abstract Background Niemann-Pick Disease Type C1 (NPC1) is a disorder of intracellular
cholesterol and lipid trafficking that leads to the accumulation of cholesterol and lipids in the …

Structural predictions of the SNX-RGS proteins suggest they belong to a new class of lipid transfer proteins

B Paul, S Weeratunga, VA Tillu, H Hariri… - Frontiers in cell and …, 2022 - frontiersin.org
Recent advances in protein structure prediction using machine learning such as AlphaFold2
and RosettaFold presage a revolution in structural biology. Genome-wide predictions of …

Neurofilament light chain in cerebrospinal fluid as a novel biomarker in evaluating both clinical severity and therapeutic response in Niemann-Pick disease type C1

N Agrawal, NY Farhat, N Sinaii, AD Do, C Xiao… - Genetics in …, 2023 - Elsevier
Abstract Purpose Niemann-Pick disease type C1 (NPC1) is a neurodegenerative lysosomal
disorder caused by pathogenic variants in NPC1. Disease progression is monitored using …

Roles of Siglecs in neurodegenerative diseases

JJ Siew, Y Chern, KH Khoo, T Angata - Molecular Aspects of Medicine, 2023 - Elsevier
Microglia are resident myeloid cells in the central nervous system (CNS) with a unique
developmental origin, playing essential roles in developing and maintaining the CNS …

An update on the bridging factors connecting autophagy and Nrf2 antioxidant pathway

B Ning, S Hang, W Zhang, C Mao, D Li - Frontiers in Cell and …, 2023 - frontiersin.org
Macroautophagy/autophagy is a lysosome-dependent catabolic pathway for the degradation
of intracellular proteins and organelles. Autophagy dysfunction is related to many diseases …