Results 51 to 60 of about 5,560 (122)

Placental mitochondrial metabolic adaptation maintains cellular energy balance in pregnancy complicated by gestational hypoxia

The Journal of Physiology, EarlyView.
Abstract figure legend Placental mitochondrial adaptation to gestational hypoxia. Hypoxic pregnancy in sheep increases placental insulin like growth factor 2 (IGF2) signalling (1), which is associated with a shift in capacity away from β‐oxidation (2) and complex I‐mediated respiration (3), while maintaining total oxidative phosphorylation capacity (4).
Wen Tong, Beth J. Allison, Kirsty L. Brain, Olga V. Patey, Youguo Niu, Kimberley J. Botting, Sage G. Ford, Tess A. Garrud, Peter F. B. Wooding, Qiang Lyu, Lin Zhang, Jin Ma, Alice P. Sowton, Katie A. O'Brien, Tereza Cindrova‐Davies, Hong Wa Yung, Graham J. Burton, Andrew J. Murray, Dino A. Giussani   +18 more
wiley   +1 more source

CPPD—differential diagnostics and differential therapeutic challenges [PDF]

Exploration of Musculoskeletal Diseases
Calcium pyrophosphate deposition disease (CPPD), characterized by the presence of calcium pyrophosphate crystals in and around joints, poses diagnostic and therapeutic challenges in rheumatology.
Maria L. Voulgari, Herbert Kellner
doaj   +1 more source

Accumulation of Histidine Reduce the Susceptibility of Vibrio splendidus Persister Cells to Tetracycline

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Histidine accumulation promotes tetracycline‐induced persister formation in V. splendidus. It enhances membrane potential and upregulating the efflux pump gene, thereby reducing antibiotic susceptibility. ABSTRACT Vibrio splendidus is an opportunistic pathogen widely distributed in marine environments, animal tissues and seabed sediments. It can infect
Yanan Li, Xinnan Pan, Jiayao Chen, Hong Ding, Yina Shao   +4 more
wiley   +1 more source

RRAGD p.(Ser76Leu) Variant Causes Dysregulated Expression of Muscle Development and Cytoskeleton Genes in Cardiomyocytes

The FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Under normal conditions, RagD and mTORC1 respond to amino acid changes. Upon stimulation, active mTORC1 phosphorylates S6K, 4E‐BP1, and TFEB. In response to starvation, mTORC1 is inactive. Our data indicate that the RRAGD p.(Ser76Leu) variant maintains the phosphorylation of mTORC1 targets during starvation in T‐REx HeLa cells.
Anastasia Adella, Sara B. van Katwijk, Pieter A. Leermakers, Willem B. van Ham, Hesther de Ruiter, Judita Ilgutytė, Suzanne Hendrickx, Levi Nijland, Teun P. de Boer, Eva van Rooij, Joost G. J. Hoenderop, Jeroen H. F. de Baaij   +11 more
wiley   +1 more source

Calcium Pyrophosphate Dihydrate Crystal Deposition Disease of the Sternoclavicular Joint

The Thoracic & Cardiovascular Surgeon Reports, 2014
Deposition of calcium pyrophosphate dihydrate (CPPD) crystals in the articular structures affects predominantly temporomandibular, knee, hip, spine, and wrist joints, and is a rare condition, often mimicking malignancy.
Andreas Borowski, Sebastian Heikaus, Muhammed Kurt   +2 more
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, Volume 600, Issue 11, Page 1621-1637, June 2026.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Nonfamilial Pseudoxanthoma Elasticum: A Case Report With Review of Selected Literature

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT A 44‐year‐old woman with classic cutaneous manifestations of nonfamilial PXE presented with multiple 3 to 10 mm yellowish papules coalescing into well‐demarcated, cobblestone‐like plaques. Previous ophthalmologic evaluation revealed retinal angioid streaks, while no cardiovascular involvement was reported.
Emilio Peniche‐Luna, Karen Uriarte‐Ruiz, José Eduardo Pérez‐Nieto, Genaro Briseño‐Gascón, María Elisa Vega‐Memije, Simón Guzmán‐Bucio   +5 more
wiley   +1 more source

Calcium pyrophosphate crystal deposition disease of the malleoincudal joint

B-ENT, 2017
This case report describes the clinical and imaging features of biopsy-proven calcium pyrophosphate crystal deposition disease of the malleoincudal joint in a 73-year-old woman.
V. Vercruysse, S. Geukens, V. Meert, O. Bladt, F. Claus   +4 more
doaj   +2 more sources

Current strategy in the treatment of calcium pyrophosphate crystal deposition disease

Научно-практическая ревматология, 2019
The paper considers currently available drugs used to treat calcium pyrophosphate crystal deposition disease. It discusses the advantages and disadvantages of the most widely used drugs, such as  nonsteroidal anti-inflammatory drugs, colchicine ...
S. A. Vladimirov, M. S. Eliseev
doaj   +1 more source

Chronic pruritus treated with alendronate in bilateral striopallidodentate calcinosis associated with an SLC20A2 gene mutation

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Adrien Boyard, Florian Stéphan, Boris Chaumette, Mathilde Moreau, Laure Bleton, Nicolas Hornez, Steeve Genestet, Jérémy Betrand, Amélie Bourhis, Morgane Le Bon‐Jégo, Thierry Bienvenu, Camille Verebi, Laurent Misery   +12 more
wiley   +1 more source