Results 101 to 110 of about 50,926 (288)

Structure and Function of Hepatobiliary ATP Binding Cassette Transporters

Chemical Reviews, 2020
The liver is beyond any doubt the most important metabolic organ of the human body. This function requires an intensive crosstalk within liver cellular structures, but also with other organs. Membrane transport proteins are therefore of upmost importance as they represent the sensors and mediators that shuttle signals from outside to the inside of ...
Tim Kroll, Martin Prescher, Sander H. J. Smits, Lutz Schmitt   +3 more
openaire   +3 more sources

MiR‐940 Suppresses Ferroptosis by Controlling Expression of Key Regulatory Genes

Advanced Science, EarlyView.
A CRISPR‐based screening identified miR‐940 as a critical suppressor of ferroptosis in cancer. By coordinating the downregulation of pro‐ferroptotic genes with the upregulation of GPX4, miR‐940 establishes a regulatory network that protects against ferroptosis and correlates with poor clinical outcomes in distinct cancer entities.
Andrea Kolak, Juliane Tschuck, Stefanie A. I. Weiß, Daniel Kaemena, Karolin Klimm, Ana Galhoz, Larissa Ringelstetter, Myles Fennell, Juliane Merl‐Pham, Anna Artati, Stefanie Strasser, Ralph Garippa, Michael Witting, Hans Zischka, Joel A. Schick, Stefanie M. Hauck, Michael P. Menden, Michelle Vincendeau, Brent R. Stockwell, Kamyar Hadian   +19 more
wiley   +1 more source

Drug resistance-associated changes in sphingolipids and ABC transporters occur in different regions of membrane domains

Journal of Lipid Research, 2005
We have recently shown that two ATP binding cassette (ABC) transporters are enriched in Lubrol-resistant noncaveolar membrane domains in multidrug-resistant human cancer cells [Hinrichs, J. W. J., K. Klappe, I. Hummel, and J. W. Kok. 2004.
John W.J. Hinrichs, Karin Klappe, Manon van Riezen, Jan W. Kok   +3 more
doaj   +1 more source

Der katalytische Zyklus der Nukleotid-bindenden Domäne des ABC-Transporters HlyB

, 2005
Nucleotide-binding domains (NBDs), roughly 27 kDa in size, are conservative components of the large family of ABC (ATP-binding cassette) transporters, which includes importers, exporters, and receptors.
Zaitseva, Jelena
core  

Discovery of regulatory elements in human ATP-binding cassette transporters through expression quantitative trait mapping

, 2011
ATP-binding cassette (ABC) membrane transporters determine the disposition of many drugs, metabolites and endogenous compounds. Coding region variation in ABC transporters is the cause of many genetic disorders, but much less is known about the genetic ...
Kroetz, Deanna, Matsson, Pär,, P Matsson, Markova, S, Giacomini, Kathleen, Kroetz, DL, Kroetz, D L, Giacomini, K M, Morrissey, K, Yee, S W, Jorgenson, E, J Xuan, S Markova, K Morrissey, D L Kroetz, Giacomini, KM, Yee, SW, Xuan, J, S W Yee, G Jenkins, K M Giacomini, Matsson, P, Jenkins, G, E Jorgenson   +23 more
core   +1 more source

From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance

Advanced Science, EarlyView.
Lignin serves as both a physical and chemical executor of broad‐spectrum plant immunity. This review systematically summarizes classical and recent advances in lignin‐mediated immunity, outlines the multifaceted regulatory modules controlling lignification under biotic stress, discusses key physiological and biochemical mechanisms behind lignin‐based ...
Yanwen Yu, Ke Wang, Huachuan Tuo, Jiankun Li, Liping Xu, Chang‐Jun Liu, Mingyue Gou   +6 more
wiley   +1 more source

Liposomal Delivery of L‐2‐Hydroxyglutarate for Targeting Epigenetic Dysregulation in Osteoarthritis

Advanced NanoBiomed Research, EarlyView.
Osteoarthritis involves cartilage degeneration, inflammation, and epigenetic dysregulation. A liposomal formulation of the TET1 inhibitor L‐2‐hydroxyglutarate to overcome rapid joint clearance was developed. The formulation showed good physicochemical properties, reduced inflammatory and catabolic gene expression in chondrocytes, and alleviated ...
Denise Murgia, Akshay Pandey, Raffaele Spanò, Bianca Martins Estevão, Roberto Palomba, Greta Avancini, Tamaghna Gupta, Ana Maria Lopez Estevez, Stuart B. Goodman, Nidhi Bhutani, Paolo Decuzzi   +10 more
wiley   +1 more source

Solid-state NMR investigations of the ATP binding cassette multidrug transporter LmrA

, 2006
The development of resistance to multiple drugs is a major problem in treatment of number of infectious diseases and cancer. The phenomenon of multidrug resistance (MDR) is based on the synergetic interplay of a number of mechanisms such as target ...
Siarheyeva, Alena
core  

Characterisation of the vibrio cholerae antibiotic resistance var operon [PDF]

, 2007
The discovery and use of antibiotics in the chemotherapy of bacterial infections has revolutionised medicine as it is today. Unfortunately, the progressive use of antibiotics has promoted the evolution of bacterial defences against these mediators and ...
Massam-Wu, Teresa
core  

Dual Functions of Dietary Rubber Seed Oil Supplementation: Enriching N‐3 Polyunsaturated Fatty Acids and Enhancing Antioxidant Capacity in Pekin Ducks

Animal Research and One Health, EarlyView.
Dietary RSO supplementation improved growth performance, simultaneously enriched n‐3 polyunsaturated fatty acids (n‐3 PUFA), and enhanced antioxidant capacity in Pekin ducks, which suggested that RSO has the potential to be a novel n‐3 PUFA source and an antioxidant for Pekin ducks to generate animal functional foods.
Lei Zhuang, Yongbao Wu, Zitao Zhao, Junting Cao, Yanhong Guo, Zhanyue Wu, Qimeng Wang, Peilong Yang, Sen Wu, Zhiguo Wen, Shuisheng Hou   +10 more
wiley   +1 more source