Paulo Sa

Porto, Portugal

Last Updated: 09/26/2026

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Found 82 publications

2-Amino-6-cyanopurines as Novel Fluorescent Probes for Functional Live Imaging of Yeast Vacuoles.

2-Amino-6-cyanopurines as Novel Fluorescent Probes for Functional Live Imaging of Yeast Vacuoles.

Journal: Chembiochem : a European journal of chemical biology

Published: December 05, 2025

Vagal and splenic influences on the hepcidin-iron homeostasis of lean and hypothalamic obese male rats after induction of anaemia.

Vagal and splenic influences on the hepcidin-iron homeostasis of lean and hypothalamic obese male rats after induction of anaemia.

Journal: Journal of molecular endocrinology

Published: November 13, 2025

Can bile salts affect the contractile oesophageal activity associated with gastroesophageal reflux disease?

Can bile salts affect the contractile oesophageal activity associated with gastroesophageal reflux disease?

Journal: World journal of gastroenterology

Published: September 23, 2025

Blockage of the peri-synaptic Schwann cell nicotinic α7 receptor inhibitory drive increases the neuromuscular performance in rats with experimental autoimmune Myasthenia gravis: repurposing dipyridamole usage in myasthenics.

Blockage of the peri-synaptic Schwann cell nicotinic α7 receptor inhibitory drive increases the neuromuscular performance in rats with experimental autoimmune Myasthenia gravis: repurposing dipyridamole usage in myasthenics.

Journal: Neuropharmacology

Published: July 24, 2025

Bisphenol A and Its Analogue Bisphenol S Inhibit Cholinergic Neurotransmission at the Tripartite Colonic Myenteric Synapse of CD1 Mice by Targeting Interstitial Cells of Cajal.

Bisphenol A and Its Analogue Bisphenol S Inhibit Cholinergic Neurotransmission at the Tripartite Colonic Myenteric Synapse of CD1 Mice by Targeting Interstitial Cells of Cajal.

Journal: International journal of molecular sciences

Published: July 18, 2025

Role of physical exercise, vagal nerve stimulation, and vagotomy in inflammatory bowel disease.

Role of physical exercise, vagal nerve stimulation, and vagotomy in inflammatory bowel disease.

Journal: World journal of gastroenterology

Published: June 26, 2025

Silencing P2Y12 and P2Y13 receptors rehabilitates the ADP-induced P2Y1-mediated osteogenic commitment of post-menopausal mesenchymal stromal cells.

Silencing P2Y12 and P2Y13 receptors rehabilitates the ADP-induced P2Y1-mediated osteogenic commitment of post-menopausal mesenchymal stromal cells.

Journal: Cell communication and signaling : CCS

Published: April 16, 2025

HIF-1α Stabilization Hampers the Chondrogenic Differentiation of Aged Bone Marrow Mesenchymal Stem Cells by Adenosine A2A/A2B Receptors Imbalance.

HIF-1α Stabilization Hampers the Chondrogenic Differentiation of Aged Bone Marrow Mesenchymal Stem Cells by Adenosine A2A/A2B Receptors Imbalance.

Journal: ACS pharmacology & translational science

Published: March 13, 2025

Vagal and splenic influences on hepcidin-iron homeostasis of lean and hypothalamic obese male rats after anemia induction.

Vagal and splenic influences on hepcidin-iron homeostasis of lean and hypothalamic obese male rats after anemia induction.

Journal: Journal of molecular endocrinology

Published: February 08, 2025

Endomyocardial fibrosis: recent advances and future therapeutic targets.

Endomyocardial fibrosis: recent advances and future therapeutic targets.

Journal: Nature reviews. Cardiology

Published: February 05, 2025

Physical Exercise Alleviates Oxidative Stress and Autonomic Dysregulation in a Rat Model of Inflammatory Bowel Disease.

Physical Exercise Alleviates Oxidative Stress and Autonomic Dysregulation in a Rat Model of Inflammatory Bowel Disease.

Journal: Antioxidants (Basel, Switzerland)

Published: January 23, 2025

Anti-Hyperalgesic Effect of Isopulegol Involves GABA and NMDA Receptors in a Paclitaxel-Induced Neuropathic Pain Model.

Anti-Hyperalgesic Effect of Isopulegol Involves GABA and NMDA Receptors in a Paclitaxel-Induced Neuropathic Pain Model.

Journal: Pharmaceuticals (Basel, Switzerland)

Published: December 17, 2024

Showing 1-12 of 82

Last Updated: 09/26/2026