Results 51 to 60 of about 4,190 (187)

Differential segment‐specific signalling pathways for guanylate cyclase C‐activated anion secretion in murine ileocolon

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Guanylate cyclase‐C (GC‐C) is the receptor for endogenous (uro)guanylin peptides, bacterial toxins and pharmacological analogues. Receptor activation leads to intestinal fluid loss, but also activates an antiproliferative pathway and is a promising target in colorectal cancer therapy.
Renjie Xiu, Johannes Reiner, Franz Hofmann, Azam Salari, Ursula Seidler   +4 more
wiley   +1 more source

Atrial natriuretic peptide counteracts aldosterone secretion by preventing acute angiotensin II‐induced cAMP signalling

British Journal of Pharmacology, EarlyView.
Background and Purpose Aldosterone plays a key role in blood pressure and volume regulation. Enhanced aldosterone secretion contributes to cardiovascular and renal diseases. Therefore, inhibitors of aldosterone receptors and synthase are essential drugs for the treatment of hypertension and heart failure.
Sanika Mohagaonkar, Egor B. Skryabin, Bettina M. Buchholz, Michaela Kuhn, Celso E. Gomez‐Sanchez, Stepan Gambaryan, Viacheslav O. Nikolaev   +6 more
wiley   +1 more source

Methylxanthines accumulation in Ilex species - caffeine and theobromine in erva-mate (Ilex paraguariensis) and other Ilex species

Journal of the Brazilian Chemical Society, 1999
Ilex paraguariensis St.Hil. is an important crop used commonly at the meridional South America as a source of a stimulant beverage, called maté, prepared by infusion of its processed leaves and twigs.
Reginatto F.H., Athayde M.L., Gosmann G., Schenkel E.P.   +3 more
doaj  

Methylxanthines, Seizures, and Excitotoxicity [PDF]

, 2010
Clinical evidence, in particular the wide use of theophylline as a bronchodilator, suggests that methylxanthines can cause seizures in patients without known underlying epilepsy. Theophylline is also known to be an added risk factor for seizure exacerbation in patients with epilepsy.
openaire   +2 more sources

Adipocyte‐Derived Palmitic Acid Promotes Breast Cancer Malignancy via ZDHHC15‐Mediated S‐Palmitoylation of PPARγ

Cancer Science, EarlyView.
Adipocyte‐derived palmitic acid induces ZDHHC15‐mediated PPARγ S‐palmitoylation at Cys159, triggering its proteasomal degradation and promoting breast cancer malignancy with rosiglitazone resistance. Inhibition of PPARγ S‐palmitoylation by 2‐bromopalmitate suppresses breast cancer progression and synergistically enhances rosiglitazone efficacy ...
Geon Ho Moon, Min Young Lee, Jiwon Koh, Ki Yong Hong, Junji Fukuda, Sung Joon Kim, Yang‐Sook Chun   +6 more
wiley   +1 more source

Roasted and Unroasted Cocoa Nibs: Bioactive Compounds Analysis and Application in Cereal Bars

Foods
Cocoa beans contain a variety of nutritional compounds and are rich in biologically active substances. The aim of this study was to utilize cocoa nibs (roasted and unroasted) as the main ingredient in the development of an attractive and convenient ...
Mariane Sampaio da Silveira de Souza, Larissa Lorrane Rodrigues Borges, Hélia de Barros Kobi, Valdeir Viana Freitas, Thaís Caroline Buttow Rigolon, Lary Souza Olegário, Eliana Alviarez Gutiérrez, Pedro Henrique Campelo Felix, Marcia Cristina Teixeira Ribeiro Vidigal, Paulo Cesar Stringheta   +9 more
doaj   +1 more source

Neonatal Acute Kidney Injury—An Australian and New Zealand Perspective

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Acute kidney injury (AKI) is increasingly recognized as a critical and underdiagnosed condition among neonates, with significant short and long‐term implications for survival, kidney function, and long‐term cardiovascular health. Neonatal physiology, including ongoing nephrogenesis, immature renal haemodynamics, and limited glomerular ...
Saumil Desai, Thomas Forbes, Simon A. Carter, Alison L. Kent, Chanel Prestidge, David T. Selewski, Eveline Staub, Anke Raaijmakers   +7 more
wiley   +1 more source

The effects of a (poly)phenol‐rich food intervention on markers of exercise‐induced inflammation and oxidative stress: A randomised controlled trial

Experimental Physiology, EarlyView.
Abstract This study examined whether consuming a (poly)phenol‐rich food before strenuous muscle‐damaging exercise can modify post‐exercise markers of inflammation and oxidative stress. Using a double‐blinded, randomised, placebo‐controlled, between‐subjects design, 26 recreationally active males (n = 15) and females (n = 11) consumed higher‐(poly ...
Abrar Al Hebshi, Josh Thorley, Ana Rodriguez‐Mateos, Zicheng Zhang, Lewis J James, Tom Clifford   +5 more
wiley   +1 more source

INFLUÊNCIA DA LUMINOSIDADE E FERTILIZANTES NOS TEORES DE METILXANTINAS E COMPOSTOS FENÓLICOS EM FOLHAS DE ERVA-MATE

Ciência Florestal, 2017
The Mate Tea (Ilex paraguariensis A. St.-Hil.) is a climax species adapted to low light, and that is why is more cultivated in consortium with other species of woods and more intensively that their traditional ...
Überson Boaretto Rossa, Alessandro Camargo Angelo, Jorge Zbigniew Mazuchowski, Danielle Janaina Westphalen, Catia Nara Tobaldini Frizon, Carlos Eduardo Nogueira Martins   +5 more
doaj  

Human‐derived cardiac‐neural microtissues reveal catecholaminergic polymorphic ventricular tachycardia is also a disease of the sympathetic neuron

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic diagram illustrating the proposed pathway in which regulatory defects might occur in sympathetic neurons derived from hiPSC in catecholaminergic polymorphic ventricular tachycardia (CPVT). Specifically, enhanced calcium transients appeared to derive from three sources: enhanced membrane excitability (due to loss of ...
Ni Li, Chenchen Zhang, Mengying Xu, YoonYoung Choi, Davi Sidarta‐Oliveira, Ruirui Dong, Xinyu Hu, Enrique M. Toledo, Cesar A. Prada‐Medina, Finbar Argus, Kun Liu, Mingyu Li, Linna Zhou, Hagan Bayley, Corey Smith, Chris Denning, Ana I. Domingos, Guoliang Hao, Dan Li, David J. Paterson   +19 more
wiley   +1 more source