Results 51 to 60 of about 73,863 (280)

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Comparison of pharmacokinetics of L-carnitine, Acetyl-L-carnitine and Propionyl-Lcarnitine after single oral administration of L-carnitine in healthy volunteers

Clinical and Investigative Medicine, 2009
Purpose To investigate the pharmacokinetics of L-carnitine (LC) and its analogues, acetyl-L-carnitine (ALC) and propionyl -L-carnitine (PLC) in healthy volunteers after single L-carnitine administration. Methods Liquid L-carnitine (2.0 g) was administered orally as a single dose in 12 healthy subjects.
Yu, Cao, Yun-xiao, Wang, Cheng-juan, Liu, Le-xin, Wang, Zhi-wu, Han, Chun-bo, Wang   +5 more
openaire   +3 more sources

Effect of L-carnitine on exercise performance in patients with mitochondrial myopathy [PDF]

, 2015
Exercise intolerance due to impaired oxidative metabolism is a prominent symptom in patients with mitochondrial myopathy (MM), but it is still uncertain whether L-carnitine supplementation is beneficial for patients with MM.
Bravo, Daniela Manzoli, Gimenes, Ana Cristina Oliveira, Mello, Marco Tulio de, Neder, Jose Alberto, Nery, Luiz Eduardo, Nápolis, Lara Maris, Oliveira, Acary Souza Bulle   +6 more
core   +2 more sources

Serum Levels of Acyl-Carnitines along the Continuum from Normal to Alzheimer's Dementia.

PLoS ONE, 2016
This study aimed to determine the serum levels of free L-carnitine, acetyl-L-carnitine and 34 acyl-L-carnitine in healthy subjects and in patients with or at risk of Alzheimer's disease.
Adriana Cristofano, Nadia Sapere, Giancarlo La Marca, Antonella Angiolillo, Michela Vitale, Graziamaria Corbi, Giovanni Scapagnini, Mariano Intrieri, Claudio Russo, Gaetano Corso, Alfonso Di Costanzo   +10 more
doaj   +1 more source

Ufmylation‐Deficient DDRGK1 Ameliorates Obesity by Inhibiting FASN‐Mediated Adipocyte Lipogenesis

Advanced Science, EarlyView.
DDRGK1 regulates de novo lipogenesis via stabilization of fatty acid synthase (FASN). DDRGK1‐mediated UFMylation of FASN prevents its ubiquitin–proteasomal degradation. Reduced DDRGK1 expression or mutation at the key UFMylation site enhances FASN degradation and suppresses fatty acid synthesis (FAS), resulting in smaller adipocytes and improved ...
Yin Li, Tangjun Zhou, Xiao Yang, Kewei Rong, Xiankun Cao, Lei Shi, Xin Wang, Hongjin Wan, Lei Cui, Kexin Liu, Tong Xing, Hang Zhang, Chen Zhao, Tingxian Guo, Peixiang Ma, Jie Zhao, An Qin   +16 more
wiley   +1 more source

Effect of Combined Oral Ferrotherapy with L-carnitine on Exercise Tolerance of Patients with Chronic Heart Failure with Reduced Ejection Fraction of Left Ventricle with Concomitant Iron Deficiency Anemia [PDF]

, 2019
According to numerous studies, a high prevalence of iron deficiency (ID) with anaemic syndrome and its association with mortality during chronic heart failure (CHF) have been revealed.
Ivanov, V. (Valerii), Kolesnyk, М. (Маriia)   +1 more
core   +3 more sources

SR‐B1‐Mediated Transplacental Transfer of Hydrophobic Toxicants Disrupts Fetal Development During Barriergenesis

Advanced Science, EarlyView.
This study maps the spatiotemporal distribution of hydrophobic toxicants and endogenous metabolites in the developing placenta and fetus. By integrating mass spectrometry imaging with snRNA‐seq, we identify SR‐B1 as a key transporter driving early‐gestation xenobiotic transfer and reveal a critical exposure window associated with persistent fetal ...
Yixuan Huang, Hailin Shang, Ling Jiao, Ce Chen, Zehua Liu, Yi Yang, Qiannan Zhang, Song Tang, Xudong Jia, Hui Yang, Yi Wan   +10 more
wiley   +1 more source

Patients with primary carnitine deficiency treated with L‐carnitine are alive and doing well—A 10‐year follow‐up in the Faroe Islands

JIMD Reports, 2023
Primary carnitine deficiency (PCD) can be lethal. Carnitine is essential for the transfer of long‐chain fatty acids across the inner mitochondrial membrane for β‐oxidation.
Rannvá K. Abrahamsen, Allan M. Lund, Jan Rasmussen   +2 more
doaj   +1 more source

Integrating Spatial Proteogenomics in Cancer Research

Advanced Science, EarlyView.
Xx xx. ABSTRACT Background: Spatial proteogenomics marks a paradigm shift in oncology by integrating molecular analysis with spatial information from both spatial proteomics and other data modalities (e.g., spatial transcriptomics), thereby unveiling tumor heterogeneity and dynamic changes in the microenvironment.
Yida Wang, Yang Wu, Feng Zhang, Parthiban Periasamy, Haiyue You, Denise Goh, Rachel Elizabeth Ann Fincham, Xin Ning, Danping Wu, Lu Liu, Ying Jiang, Zhiwen Qian, Joe Yeong, Yan Zhang   +13 more
wiley   +1 more source

Acetyl-L-carnitine flux to lipids in cells estimated using isotopomer spectral analysis

Journal of Lipid Research, 1997
Acetyl-L-carnitine is known as a reservoir of activated acetyl units and as a modulator of metabolic function. The objective of this study was to quantify the fate of the acetyl moiety of acetyl-L-carnitine in lipogenic pathways.
L Lligona-Trulla, A Arduini, T A Aldaghlas, M Calvani, J K Kelleher   +4 more
doaj   +1 more source