Results 71 to 80 of about 3,042,168 (283)

MASH Background Confers Enhanced Disease Susceptibility and Acetaminophen Toxicity in iPSC‐Derived Liver Organoids

Advanced Science, EarlyView.
This work establishes a novel method for generating multicellular liver organoids from control and MASH donor iPSCs. The model recapitulates several disease‐specific characteristics, with MASH donor‐derived organoids showing higher susceptibility. Lipidomic profiling of MASH organoids closely resembles MASH liver biopsies.
Ekta Minocha, Ashwani Kumar Gupta, Nate Schmidt, Richard M. Green, John G. Purdy, Jason A. Wertheim   +5 more
wiley   +1 more source

Retinoic acid receptors and retinoid X receptors: interactions with endogenous retinoic acids. [PDF]

Proceedings of the National Academy of Sciences, 1993
The binding of endogenous retinoids and stereoisomers of retinoic acid (RA) to the retinoid nuclear receptors, RA receptor (RARs) and retinoid X receptors (RXRs), was characterized using nucleosol preparations from transiently transfected COS-1 cells. Among several stereoisomers of RA tested, including 7-cis-, 9-cis-, 11-cis-, 13-cis-, and all-trans-RA,
G, Allenby, M T, Bocquel, M, Saunders, S, Kazmer, J, Speck, M, Rosenberger, A, Lovey, P, Kastner, J F, Grippo, P, Chambon   +9 more
openaire   +2 more sources

International Union of Pharmacology. LX. Retinoic Acid Receptors

, 2006
International audienceRetinoid is a term for compounds that bind to and activate retinoic acid receptors (RARalpha, RARbeta, and RARgamma), members of the nuclear hormone receptor superfamily.
Lotan, R., Hinrich Gronemeyer, De Lera, A., Leid, Mark, Mangelsdorf, David, De Lera, A. R., Pierre Germain, Evans, R. M., Lazar, Mitchell A, Chambon, Pierre, Gregor Eichele, Evans, R., David J. Mangelsdorf, Lazar, M., Leid, M., Eichele, Gregor, Pierre Chambon, Reuben Lotan, de Lera, Angel, de Lera, Angel R, Lazar, Mitchell, Angel R. De Lera, Germain, Pierre, Eichele, G., Evans, Ronald M, Chambon, P., Gronemeyer, H., Mark Leid, Lotan, Reuben, Ronald M. Evans, Mitchell A. Lazar, Evans, Ronald, Mangelsdorf, D. J., Germain, P., Mangelsdorf, David J, Lazar, M. A., Mangelsdorf, D., Gronemeyer, Hinrich   +37 more
core   +1 more source

Bifidobacterium Pseudolongum‐Derived Inosine Mitigates Polystyrene Nanoplastics‐Induced Hepatic Injury by Inhibiting the Polarization of M1 Macrophages

Advanced Science, EarlyView.
Probiotic B.p colonization elevated gut‐derived inosine level in the liver, while elevated inosine activated A2AR and subsequently blocked NPs‐induced polarization of M1 macrophages by repressing the miR155/SOCS1/NF‐κB pathway. This reduced the release of inflammatory cytokines and thereby, mitigated NPs‐induced hepatic injury.
Kaikai Zhang, Yuchuan Chen, Jiayuan Wan, Jianzheng Yang, Lijian Chen, Qingyuan Li, Anding Zhou, Nian Zhou, Jiuyang Ding, Qi Wang, Jian Sun   +10 more
wiley   +1 more source

Involvement of SIK3 in glucose and lipid homeostasis in mice. [PDF]

PLoS ONE, 2012
Salt-inducible kinase 3 (SIK3), an AMP-activated protein kinase-related kinase, is induced in the murine liver after the consumption of a diet rich in fat, sucrose, and cholesterol. To examine whether SIK3 can modulate glucose and lipid metabolism in the
Tatsuya Uebi, Yumi Itoh, Osamu Hatano, Ayako Kumagai, Masato Sanosaka, Tsutomu Sasaki, Satoru Sasagawa, Junko Doi, Keita Tatsumi, Kuniko Mitamura, Eiichi Morii, Katsuyuki Aozasa, Tomohiro Kawamura, Meinoshin Okumura, Jun Nakae, Hajime Takikawa, Toshio Fukusato, Minako Koura, Mayumi Nish, Anders Hamsten, Angela Silveira, Alejandro M Bertorello, Kazuo Kitagawa, Yasuo Nagaoka, Hidehisa Kawahara, Takeshi Tomonaga, Tetsuji Naka, Shigeo Ikegawa, Noriyuki Tsumaki, Junichiro Matsuda, Hiroshi Takemori   +30 more
doaj   +1 more source

Developmental expression of retinoic acid receptors (RARs).

, 2009
International audienceHere, I review the developmental expression features of genes encoding the retinoic acid receptors (RARs) and the 'retinoid X' or rexinoid receptors (RXRs).
Dollé, Pascal
core   +1 more source

Early Retinal UCHL1 Dysregulation Coupled With Synaptic Loss Reflects Alzheimer's Disease Severity

Advanced Science, EarlyView.
This study identifies synapse‐enriched deubiquitinase UCHL1 as an early Aβ‐responsive regulator of retinal synaptopathy in Alzheimer's disease. Retinal UCHL1 loss accompanies excitatory synapse degeneration, p75NTR activation, and neuroinflammation, and predicts Braak stage and cognitive decline. Aβ42 fibrils trigger synaptic and UCHL1 depletion before
Altan Rentsendorj, Jean‐Philippe Vit, Alexandre Hutton, Yosef Koronyo, Saba Shahin, Edward Robinson, Ernesto Barron, Anthony Rodriguez, Ousman Jallow, Julia Sheyn, Bhakta Prasad Gaire, Lalita Subedi, Miyah R. Davis, Barathan Gnanabharathi, Alexander V. Ljubimov, Stuart L. Graham, Vivek K. Gupta, Mehdi Mirzaei, Debra Hawes, Katlin Silm, Keith L. Black, Lon S. Schneider, Alfredo A. Sadun, Jesse G. Meyer, Dieu‐Trang Fuchs, Maya Koronyo‐Hamaoui   +25 more
wiley   +1 more source

Exploring Potential Therapeutic Applications of Tazarotene: Gene Regulation Mechanisms and Effects on Melanoma Cell Growth

Current Issues in Molecular Biology
Tazarotene, a retinoid derivative, is widely used in treating skin conditions such as psoriasis and acne. Recent studies have demonstrated its potential as a promising therapeutic agent for treating melanoma in situ.
Chun-Hua Wang, Lu-Kai Wang, Fu-Ming Tsai
doaj   +1 more source

Ultrasound‐Responsive Piezoelectric Fibrous Membrane Promotes Neurological Recovery After TBI by Modulating Microglial Polarization via Restoring Mitochondrial Dynamic Homeostasis

Advanced Science, EarlyView.
We demonstrate a novel therapy for traumatic brain injury TBI using a LIPUS‐responsive Piezoelectric fibrous membrane. It targets microglial mitochondria via in situ electrical signals, restoring homeostasis and reducing oxidative stress to promote an anti‐inflammatory M2 phenotype.
Wei Li, Runzhe Huang, Qingyuan Wu, Pengbo Zhou, Dangli Ren, Jingjing Wang, Hanjie Niu, Zemeng Li, Hongtao Sun, Huiyu Liu   +9 more
wiley   +1 more source

Molecular basis of retinoid action: The role of retinoic acid receptors in retinoic acid-induced tissue transglutaminase expression

, 1990
Retinoic acid has profound effects on the cellular growth and differentiation of a variety of cells. However, the molecular basis of retinoic acid action has, until recently, not been well understood.
Basilion, James Peter
core   +1 more source