Results 21 to 30 of about 156,745 (364)

Structural View of Cryo-Electron Microscopy-Determined ATP-Binding Cassette Transporters in Human Multidrug Resistance [PDF]

open access: yesBiomolecules
ATP-binding cassette (ABC) transporters, acting as cellular “pumps,” facilitate solute translocation through membranes via ATP hydrolysis. Their overexpression is closely tied to multidrug resistance (MDR), a major obstacle in chemotherapy and ...
Wenjie Fan, Kai Shao, Min Luo
doaj   +2 more sources

ATP-binding cassette transporters in reproduction: a new frontier [PDF]

open access: yesHuman Reproduction Update, 2015
The transmembrane ATP-binding cassette (ABC) transporters actively efflux an array of clinically relevant compounds across biological barriers, and modulate biodistribution of many physiological and pharmacological factors. To date, over 48 ABC transporters have been identified and shown to be directly and indirectly involved in peri-implantation ...
Stephen J. Lye   +5 more
openaire   +4 more sources

Chalcone Derivatives Enhance ATP-Binding Cassette Transporters A1 in Human THP-1 Macrophages [PDF]

open access: yesMolecules, 2018
Atherosclerosis is a process of imbalanced lipid metabolism in the vascular walls. The underlying pathology mainly involves the deposition of oxidized lipids in the endothelium and the accumulation of cholesterol in macrophages.
I-Jou Teng   +8 more
doaj   +2 more sources

Transcriptome profiling of Paraburkholderia aromaticivorans AR20-38 during ferulic acid bioconversion

open access: yesAMB Express, 2022
Keypoints P. aromaticivorans AR20-38 differentially regulates three main enzymes for the bioconversion of ferulic acid to vanillic acid. ATP binding cassette transporters, major facilitator superfamily transporters and outer membrane vesicles are ...
Caroline Poyntner   +3 more
doaj   +1 more source

A single high-dose irradiation changes accumulation of methotrexate and gene expression levels of SLC and ABC transporters in cancer cells

open access: yesFrontiers in Pharmacology, 2023
Chemoradiotherapy is frequently used to treat cancer. Stereotactic body radiotherapy (SBRT) is a single high-dose radiotherapy used to treat a variety of cancers.
Kakeru Sato   +12 more
doaj   +1 more source

De novo macrocyclic peptides dissect energy coupling of a heterodimeric ABC transporter by multimode allosteric inhibition

open access: yeseLife, 2021
ATP-binding cassette (ABC) transporters constitute the largest family of primary active transporters involved in a multitude of physiological processes and human diseases.
Erich Stefan   +7 more
doaj   +1 more source

Slit Mask Integral Field Units for the Southern African Large Telescope [PDF]

open access: yes2022, 2022
Two fibre integral field units (IFU) are being built in the SAAO fibre-lab for the Robert Stobie Spectrograph's visible arm and the future red arm. Each IFU sits in its own slit-mask cassette and is referred to as a slit-mask IFU (SMI). They will be available some time in 2022.
arxiv   +1 more source

Hsa_Circ_0007841 Enhances Multiple Myeloma Chemotherapy Resistance Through Upregulating ABCG2

open access: yesTechnology in Cancer Research & Treatment, 2020
The current researches have reported that circular RNA is an important regulatory factor in the progression of various human disease. However, the function and mechanism of most circular RNAs remain unknown in cancers including multiple myeloma.
Yan Song MD   +3 more
doaj   +1 more source

The Mechanisms of Yu Ping Feng San in Tracking the Cisplatin-Resistance by Regulating ATP-Binding Cassette Transporter and Glutathione S-Transferase in Lung Cancer Cells

open access: yesFrontiers in Pharmacology, 2021
Cisplatin is one of the first line anti-cancer drugs prescribed for treatment of solid tumors; however, the chemotherapeutic drug resistance is still a major obstacle of cisplatin in treating cancers. Yu Ping Feng San (YPFS), a well-known ancient Chinese
Yingqing Du   +19 more
doaj   +1 more source

ATP Binding Cassette transporters associated with chemoresistance: transcriptional profiling in extreme cohorts and their prognostic impact in a cohort of 281 acute myeloid leukemia patients

open access: yesHaematologica, 2011
Background A major issue in the treatment of acute myeloid leukemia is resistance to chemotherapeutic drugs. An increasing number of ATP-Binding-Cassette transporters have been demonstrated to cause resistance to cancer drugs.
Christophe Marzac   +11 more
doaj   +1 more source

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