Interactions of human organic anion transporters and human organic cation transporters with nonsteroidal anti-inflammatory drugs

…, A Enomoto, N Anzai, P Piyachaturawat… - … of Pharmacology and …, 2002 - ASPET
The purpose of this study was to elucidate the interactions of human organic anion
transporters (hOATs) and human organic cation transporters (hOCTs) with nonsteroidal anti-…

Acute and subacute toxicity of piperine in mice, rats and hamsters

P Piyachaturawat, T Glinsukon, C Toskulkao - Toxicology letters, 1983 - Elsevier
Piperine is acutely toxic to mice, rats and hamsters. The LD 50 values for a single iV, ip, sc,
ig and im administration of piperine to adult male mice were 15.1, 43, 200, 330 and 400 mg/…

Diarylheptanoids, new phytoestrogens from the rhizomes of Curcuma comosa: Isolation, chemical modification and estrogenic activity evaluation

…, R Chokchaisiri, P Khetkam, P Piyachaturawat - Bioorganic & medicinal …, 2008 - Elsevier
Three new diarylheptanoids, a 1:2 mixture of (3S)- and (3R)-1-(4-methoxyphenyl)-7-phenyl-(6E)-6-hepten-3-ol
(13a and 13b) and 1-(4-hydroxyphenyl)-7-phenyl-(6E)-6-hepten-3-one (…

Human organic anion transporter 1B1 and 1B3 function as bidirectional carriers and do not mediate GSH-bile acid cotransport

…, SM Grassl, P Piyachaturawat… - American Journal of …, 2007 - journals.physiology.org
Organic anion transporting polypeptides (OATP/SLCO) are generally believed to function as
electroneutral anion exchangers, but direct evidence for this contention has only been …

Rhodamine-based fluorescent and colorimetric sensor for zinc and its application in bioimaging

K Wechakorn, K Suksen, P Piyachaturawat… - Sensors and Actuators B …, 2016 - Elsevier
A rhodamine derivative ZP1, appended with two 1,2,3-triazole moieties via a diaminopropyl
linker, is a chromogenic and fluorogenic sensor for Zn 2+ . In the presence of Zn 2+ , a …

[HTML][HTML] A phytoestrogen diarylheptanoid mediates estrogen receptor/Akt/glycogen synthase kinase 3β protein-dependent activation of the Wnt/β-catenin signaling …

…, D Tantikanlayaporn, P Piyachaturawat… - Journal of Biological …, 2012 - ASBMB
Estrogen promotes growth in many tissues by activating Wnt/β-catenin signaling. Recently,
ASPP 049, a diarylheptanoid isolated from Curcuma comosa Roxb., has been identified as a …

[HTML][HTML] Proteomics profiling of cholangiocarcinoma exosomes: A potential role of oncogenic protein transferring in cancer progression

…, K Janpipatkul, P Sangvanich, P Piyachaturawat… - … et Biophysica Acta (BBA …, 2015 - Elsevier
Cholangiocarcinoma (CCA), a common primary malignant tumor of bile duct epithelia, is highly
prevalent in Asian countries and unresponsive to chemotherapeutic drugs. Thus, a newly …

Attenuation of eNOS expression in cadmium-induced hypertensive rats

…, P Watcharasit, O Wongsawatkul, P Piyachaturawat… - Toxicology letters, 2008 - Elsevier
Cadmium (Cd) has been reported to induce hypertension in both humans and animals;
however, its mechanism has not been clearly elucidated. Vascular tone is one of the factors …

New substituted C-19-andrographolide analogues with potent cytotoxic activities

…, S Kasemsook, K Suksen, P Piyachaturawat… - Bioorganic & medicinal …, 2012 - Elsevier
Andrographolide, the major diterpenoid lactone from Andrographis paniculata, is toxic
against cancer cells. In the present study, we investigated the structure–activity relationships (…

Licorice root components in dietary supplements are selective estrogen receptor modulators with a spectrum of estrogenic and anti-estrogenic activities

…, WG Helferich, KE Carlson, T Martin, P Piyachaturawat… - Steroids, 2016 - Elsevier
Licorice root extracts are often consumed as botanical dietary supplements by menopausal
women as a natural alternative to pharmaceutical hormone replacement therapy. In addition …