Results 31 to 40 of about 54,702 (261)

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The relationship between long-term use of proton pump inhibitor (PPI) and hypomagnesemia in patients with gastroesophageal reflux disease

Caspian Journal of Internal Medicine, 2022
Background: The aim of this study was to evaluate the relationship between the long-term use of PPI and hypomagnesemia in patients with gastroesophageal reflux disease. Methods: This case control study was conducted on GERD patients with long-term use of
Abbas Arj, Zeinab Ghaletakizadeh, Hamidreza Gilassi, Mohsen Razavizadeh   +3 more
doaj  

Effects of stress ulcer prophylaxis in adult ICU patients receiving renal replacement therapy (Sup-Icu RENal, SIREN): Study protocol for a pre-planned observational study

Trials, 2018
Background Proton pump inhibitors are often used in critically ill patients to prevent gastrointestinal bleeding despite limited evidence for benefit.
Joerg C. Schefold, Anders Perner, Theis Lange, Jørn Wetterslev, Matt P. Wise, Mark Borthwick, Stepani Bendel, Frederik Keus, Anne Berit Guttormsen, Søren Marker, Mette Krag, Morten Hylander Møller, for the SUP-ICU investigators   +12 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Proton Pump Inhibitors and Gastritis

Journal of Clinical Biochemistry and Nutrition, 2008
Proton pump inhibitors (PPIs) are novel compounds that strongly inhibit the H(+)/K(+)-ATPase in the gastric parietal cells to cause profound suppression of acid secretion. Acid-generating ATPase, also known as vacuolar-type ATPase, is located in the lysozomes of leukocytes and osteoclasts and its activity is also reportedly influenced by treatment with
Suzuki, Masayuki, Suzuki, Hidekazu, Hibi, Toshifumi   +2 more
openaire   +3 more sources

Proton Pump Inhibitors in Kidney Disease [PDF]

Clinical Journal of the American Society of Nephrology, 2018
Proton pump inhibitors (PPIs) are one of the most frequently used classes of medications in the world, and they are particularly common among patients receiving hemodialysis. In 2015, nearly one half of all Medicare-enrolled patients on hemodialysis received a prescription for an acid suppressant ([
Lazarus, Benjamin, Grams, Morgan E.
openaire   +4 more sources

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

Safety and effectiveness of Rivaroxaban, Dabigatran and Apixaban in patients with non-valvular atrial fibrillation for stroke prophylaxis

BMC Neurology
Background Atrial fibrillation is the most common arrhythmia that causes an increased risk of thromboembolism. We aimed to evaluate stroke and major bleeding risk in patients with atrial fibrillation using rivaroxaban, apixaban, dabigatran and the ...
Ceyda Tanoğlu, Alevtina Ersoy
doaj   +1 more source

A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline

FEBS Open Bio, EarlyView.
Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey, Vaishnavi Sanjayan, Praveen Singh, Shantanu Sengupta, Anand Kumar Bachhawat   +4 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source