Results 121 to 130 of about 713,192 (254)

Development of a hamster model of spontaneous hypertriglyceridemia in diabetes

Animal Models and Experimental Medicine
Hypertriglyceridemia (HTG) often accompanies diabetes and is considered a risk factor for diabetic vascular complications. However, inducing diabetic HTG typically requires high‐fat diets in certain animal models.
Ya‐Hong Ma, Yuhui Wang, George Liu
doaj   +1 more source

Towards an Open Architecture for LDL

, 1989
We extend LDL to allow programs to call external procedures and vice versa. This extension allows the modularization of LDL, since external predicates are equivalent to external procedures written in LDL.
Ravi Krishnamurthy, An Ldl, Danette Chimenti, Ruben Gamboa   +3 more
core  

Extracellular Vesicle Packaged TDP43 Derived From ECs Exacerbates Cigarette Tar‐Related Atherosclerosis Progression via Enhancing Macrophage Extracellular Traps

Advanced Science, EarlyView.
Cigarette tar triggers EC‐derived EVs carrying TDP43, which binds VDAC1 to boost MAMs, mitochondrial Ca2+ overload, and METs formation in macrophages, accelerating smoking‐related AS progression, while retinoic acid binds TDP43 to block this pathogenic cascade.
Xinxin Zhu, Yuwu Chen, Wei Meng, Biyi Xu, Junke Mou, Xiaolin Liu, Mengyang Wang, Qishuo Gu, Qianhui Sun, Man Li, Chen Zhao, Ming Zeng, Ying Lv, Boling Yi, Sheng Qu, Xiaoxuan Bai, Ji Li, Xing Luo, Sining Hu, Bo Yu, Haibo Jia   +20 more
wiley   +1 more source

Beyond Nature's Blueprint: Macrocyclic Peptides Containing Unnatural Amino Acids in Therapeutic Development

Angewandte Chemie, EarlyView.
Strategic incorporation of unnatural amino acids transforms macrocyclic peptides into drug‐like molecules capable of engaging challenging targets. These building blocks enhance stability, permeability, and bioavailability, accelerating the development of next‐generation peptide therapeutics.
Krishna K. Sharma, Komal Sharma, Anku Sharma, Kamya Rao, Rahul Jain, Brett VanVeller   +5 more
wiley   +2 more sources

High Level of Low‐density Lipoprotein Receptors Enhance Hypericin Uptake by U‐87 MG Cells in the Presence of LDL

, 2008
International audienceThe dependence of the uptake of hypericin (Hyp) by human glioma U-87 MG cells on the level of expression of low-density lipoprotein (LDL) receptors has been studied in this work.
Franck Sureau, Jean‐Claude Maurizot, Kascakova, S., Zuzana Nadova, Daniel Jancura, Slavka Kascakova, Huntosova, V., Nadova, Z., Maurizot, Jean-Claude, Jancura, D., Jaromir Mikes, Refregiers, M., Sureau, F., Mikovsky, P., Veronika Huntosova, Anton Mateasik, Mateasik, A., Mikes, J., Matthieu Refregiers, Pavol Miskovsky   +19 more
core   +1 more source

Transformer‐Based PET/CT Fusion Enables Preoperative Prediction and Prognostic Stratification of Spread Through Air Spaces in Lung Adenocarcinoma

Advanced Science, EarlyView.
An eight‐stream 2.5D Transformer integrates complementary PET metabolic and CT morphologic information to estimate spread‐through‐air‐spaces risk before surgery in lung adenocarcinoma. The model generalizes across independent centers, while its continuous risk score independently stratifies progression‐free survival, supporting further prospective ...
Xin‐Yu Zhu, Meng Meng, Zhen‐Zhen Wang, Deng‐Lu Lu, Ya‐Min Wei, Xu‐Chang Mi, Xing‐Yu Mu, Wei Fu   +7 more
wiley   +1 more source

Oxidized Low-Density Lipoprotein Induces Reactive Oxygen Species-Dependent Proliferation of Intestinal Epithelial Cells

Pharmaceuticals
Background/Objectives: Oxidized low-density lipoprotein (ox-LDL) is a proinflammatory particle associated with various diseases and affects cell proliferation and viability in multiple cell types.
Eddy E. Gonzalez-Horta, Juan F. Burgueno, María J. Leiva, Carla Villavicencio, Fernando I. Kawaguchi, Hajar Hazime, Fátima Reyes, Viana Manrique-Suárez, Natalie C. Parra, Maria T. Abreu, Jorge R. Toledo   +10 more
doaj   +1 more source

NCOA4 Accelerates Abdominal Aortic Aneurysm Formation by Regulating Macrophage Activation and Ferroptosis via STAT1–CH25H Axis

Advanced Science, EarlyView.
Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu, Yuxuan Qian, Wenyi Xu, Fei Liao, Xueliang Liu, Xiao Kuang, Guqing Luo, Xinjie He, Lixian Jiang, Song Ding   +9 more
wiley   +1 more source

Functional characterization of 16 variants found in the LDL receptor gene

Journal of Lipid Research
Familial hypercholesterolemia (FH) is a disorder of cholesterol metabolism characterized by elevated LDL-cholesterol levels. The most common cause of FH is pathogenic variants in the LDL receptor (LDLR) gene.
Kateřina Konečná, Tereza Přerovská, Tomáš Loja, Lenka Fajkusová, Jana Koutná, Michal Kramárek, Ana Catarina Alves, Mafalda Bourbon, Tomáš Freiberger, Lukáš Tichý   +9 more
doaj   +1 more source

A Novel NR3C1 Frameshift Variant Associated With Familial Glucocorticoid Resistance Syndrome: An Integrated Analysis of Steroid Profiling and Structural Modeling

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Glucocorticoid resistance syndrome (GRS) is a rare hereditary disorder caused by pathogenic variants in NR3C1, characterized by marked phenotypic heterogeneity and frequent misdiagnosis as primary aldosteronism or subclinical Cushing's syndrome.
Sufang Yun, Zhifeng Zhu, Fengye Zhou, Ying Liu, Chunfang Liang, Haitao Ju, Lin Lu, Zhaoli Yan   +7 more
wiley   +1 more source