Results 141 to 150 of about 40,738 (244)

Effect of ABCB1 SNP polymorphisms on the plasma concentrations and clinical outcomes of rivaroxaban in Chinese NVAF patients: a population pharmacokinetic-based study

open access: yesFrontiers in Pharmacology
BackgroundThis study utilized a population pharmacokinetic (PPK) approach to assess the influence of ABCB1 genetic polymorphisms on the plasma concentrations and clinical outcomes of rivaroxaban.MethodsThe PPK model for rivaroxaban was developed using ...
Fei Wang   +11 more
doaj   +1 more source

Exosomal Non‐Coding RNAs in Gastrointestinal Cancer Drug Resistance: A Systematic Review of Emerging Mechanisms and Clinical Implications

open access: yesJournal of Cellular and Molecular Medicine, Volume 30, Issue 9, May 2026.
ABSTRACT Gastrointestinal (GI) tumours are one of the most prevalent cancers globally. Even with normal GI function, individuals may develop neoplasms, highlighting the need to better understand the underlying causes of tumorigenesis. The emergence of tumour drug resistance represents the main reason for the failure of drug treatment; thus, it is ...
Mohsen Sharif‐zak   +6 more
wiley   +1 more source

Functional Characterization of the Cat and Dog Wild‐Type and Mutant MDR1 Carrier Proteins and Frequency of the MDR1 Gene Mutation in 800 Cats From Germany

open access: yesJournal of Veterinary Pharmacology and Therapeutics, Volume 49, Issue 3, Page 237-256, May 2026.
ABSTRACT The ATP‐binding cassette transporter MDR1 P‐glycoprotein (syn. ABCB1) is an efflux carrier at the cell membrane that regulates drug absorption, distribution, and elimination. At the blood–brain barrier, MDR1 restricts brain entry of potentially neurotoxic drugs, such as ivermectin. In dogs and cats, MDR1 (syn.
Lisa Siegl   +6 more
wiley   +1 more source

Endophytic Biostimulant Pyrroloquinoline Quinone Enhances Banana Growth and Primes Immunity Against Fusarium Wilt

open access: yesPhysiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT Pyrroloquinoline quinone (PQQ) is a redox cofactor derived from prokaryotes that participates in various biological processes involving dehydrogenase enzymes. Previous field trials identified a PQQ‐producing endophyte, Burkholderia seminalis 869T2, which enhances banana growth and reduces Fusarium wilt incidence from 24.5% to 3.4%.
Shih‐Hsun Walter Hung   +11 more
wiley   +1 more source

Studies on Genes Related to Copper Accumulation of the Fujian Oyster Crassostrea angulata [PDF]

open access: yes, 2015
牡蛎是具有重要经济价值的海水养殖品种,在世界很多地区都有养殖。而我国牡蛎养殖产量居世界首位。同时,牡蛎对铜、锌等金属具有很强的富集能力,经常被用于指示河口污染情况。随着工业发展,近岸河口区遭受越来越严重的金属污染,铜就是其中非常有代表性的金属污染物。因此牡蛎对铜的超富集现象越来越被人们所关注。学者们发现牡蛎对铜富集存在非常大的个体差异,然而相关的研究却非常有限,特别是缺少分子机制的解析。对这一现象的深入研究不但可以探寻、丰富牡蛎铜富集相关机制,更可以为选育牡蛎不同金属富集能力品系提供理论依据 ...
史博
core  

Promoter hypomethylation drives ABCB1-mediated carfilzomib resistance in multiple myeloma. [PDF]

open access: yesClin Epigenetics
Han S   +27 more
europepmc   +1 more source

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