Results 111 to 120 of about 33,232 (287)

Enhancing Lipidomics With High‐Resolution Ion Mobility‐Mass Spectrometry

PROTEOMICS, EarlyView.
ABSTRACT Lipids, indispensable yet structurally intricate biomolecules, serve as critical regulators of cellular function and disease progression. Conventional lipidomics, constrained by limited resolution for isomeric and low‐abundance species, has been transformed by ion mobility‐mass spectrometry (IM‐MS).
Gaoyuan Lu, Shuling Xu, Penghsuan Huang, Lingjun Li   +3 more
wiley   +1 more source

Proteomic and Lipidomic Profiling of Immune Cell‐Derived Subpopulations of Extracellular Vesicles

PROTEOMICS, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are heterogeneous and play important roles in intercellular communication, contributing to physiological and pathological processes. Since few markers currently exist to differentiate subtypes of EVs, this study aimed to determine proteomic and lipidomic differences among four EV subpopulations. Large and small EVs
Anna Lischnig, Nasibeh Karimi, Per Larsson, Karin Ekström, Rossella Crescitelli, Anna‐Carin Olin, Cecilia Lässer   +6 more
wiley   +1 more source

Gut microbiota dysbiosis-mediated ceramides elevation contributes to corticosterone-induced depression by impairing mitochondrial function

npj Biofilms and Microbiomes
The role of gut microbiota (GM) dysbiosis in the pathogenesis of depression has received widespread attention, but the mechanism remains elusive. Corticosterone (CORT)-treated mice showed depression-like behaviors, reduced hippocampal neurogenesis, and ...
Guanhao Wang, Lining Cao, Shuanqing Li, Meihui Zhang, Yingqi Li, Jinjin Duan, You Li, Zhangsen Hu, Jiaan Wu, Jianbo Ni, Danmei Lan, Tianming Li, Jianfeng Lu   +12 more
doaj   +1 more source

Eucalyptus increases ceramide levels in keratinocytes and improves stratum corneum function [PDF]

, 2011
Junko Ishikawa, Yoshie Shimotoyodome, S. Chen, Kiichi Ohkubo, Yutaka Takagi, Tsutomu Fujimura, Takashi Kitahara, Yoshinori Takema   +7 more
openalex   +1 more source

Nature Inspired Delivery Vehicles for CRISPR‐Based Genome Editing

Small, EarlyView.
The review highlights nature‐inspired nanocarriers for CRISPR delivery, emphasizing viral vectors, extracellular vesicles, liposomes, and lipid nanoparticles. It discusses their roles in improving specificity, minimizing immunogenicity, and overcoming barriers in genome editing. Recent advancements, challenges, and therapeutic applications are explored,
Elizabeth Maria Clarissa, Mamata Karmacharya, Hyunmin Choi, Sumit Kumar, Yoon‐Kyoung Cho   +4 more
wiley   +1 more source

Ceramid [PDF]

, 2018
K. J. Lackner, D. Peetz
openaire   +2 more sources

Integrated multi‐omics analysis reveals metabolic reprogramming as a key driver of angiotensin II‐induced vascular remodeling

VIEW, EarlyView.
This study investigates the molecular alterations underlying angiotensin II (Ang II)‐induced vascular remodeling in cardiovascular diseases using a multi‐omics approach. Through data exploration and integrated multi‐omics analysis, our findings reveal that Ang II‐driven vascular injury in vascular smooth muscle cells is mediated by metabolic ...
Yiwei Hu, Dan Zhao, Lingyan Zhong, Jianxujie Zheng, Dongxue Zhang, Enhui Wu, Qian Shi, Liang Qiao, Ling Lin   +8 more
wiley   +1 more source

A Somatic Mutation in HIF-2α Affects Glucose and Lipid Metabolism via CD36 and Ceramide. [PDF]

FASEB J
A mutation within the C‐terminal transactivation domain of HIF‐2α enhances Cd36 expression by increased transactivation activity, leading to ceramide accumulation and disruption of glucose and lipid metabolism. Inhibition of ceramide synthesis by myriocin reduces ceramide levels and ameliorates these metabolic disturbances.
Gao F, Feng X, Yao Q, Ji W, Zhang X, Pan Q, Zhu B, Yu J, Cao H, Zhang X.   +9 more
europepmc   +2 more sources

Stratum Corneum Ceramide Abnormalities in Atopic Dermatitis: Pathophysiology and Implications for Disease Management

The Journal of Dermatology, EarlyView.
ABSTRACT The stratum corneum, as the outermost layer of the skin, functions as a critical barrier that maintains cutaneous hydration and systemic homeostasis. Among its structural lipids, ceramides constitute the most abundant and diverse component. These molecules are essential for the formation of lamellar structures that secure barrier integrity ...
Takashi Sakai
wiley   +1 more source

Safety Evaluation of Fine Bubble Shower Washing for Patients With Atopic Dermatitis: A Double‐Blind, Randomized, Prospective Crossover Clinical Trial

The Journal of Dermatology, EarlyView.
ABSTRACT Atopic dermatitis (AD) involves chronic eczema resulting from barrier dysfunction. Fine bubble (FB) technology generates microbubbles (< 100 μm) and ultrafine bubbles (< 1 μm) for surfactant‐sparing cleansing. We assessed the short‐term safety of an FB shower in AD.
Hiroshi Kato, Risa Tamagawa‐Mineoka, Eiji Nakatani, Kenichi Yoshimura, Yukiko Yasui, Kasumi Kato, Motoki Nakamura, Ako Kurachi, Soshi Takeda, Akimichi Morita   +9 more
wiley   +1 more source