Results 81 to 90 of about 54,805 (241)

The genetics of feto-placental development: A study of acid phosphatase locus 1 and adenosine deaminase polymorphisms in a consecutive series of newborn infants

open access: yesReproductive Biology and Endocrinology, 2008
Background Acid phosphatase locus 1 and adenosine deaminase locus 1 polymorphisms show cooperative effects on glucose metabolism and immunological functions.
Bergamaschi Antonio   +5 more
doaj   +1 more source

Ischemic nucleotide breakdown increases during cardiac development due to drop in adenosine anabolism/catabolism ratio [PDF]

open access: yes, 1990
Our earlier work on reperfusion showed that adult rat hearts released almost twice as much purine nucleosides and oxypurines as newborn hearts did [Am J Physiol 254 (1988) H1091].
Huizer, T. (Tom)   +3 more
core   +2 more sources

Reassessing Discordant Exudative Pleural Effusion in Heart Failure: A Rare Case of Occult Malignancy Uncovered by Post‐Thoracentesis Tension Pneumothorax

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Pleural effusions can be manifestations of heart failure, pulmonary embolism, infection, and malignancy. Symptom assessment, imaging, and pleural fluid analysis serve as key determinants in guiding clinical management. We present the case of a 75‐year‐old woman with a history of heart failure who developed worsening dyspnea and lower extremity
Christ Ordookhanian   +3 more
wiley   +1 more source

Intracranial tuberculous mass lesions treated with thalidomide in an immunocompetent child from a low tuberculosis endemic country: A case report [PDF]

open access: yes, 2018
Rationale: Tuberculous meningitis is a highly morbid, often fatal disease. Patient concern: We describe a case of an Italian child. Diagnoses: we diagnosed early a Tuberculous meningitis complicated by the occurrence of hydrocephalus, stroke, and ...
Ajassa, Camilla   +8 more
core   +1 more source

Carbohydrate‐Based Drug Discovery: Synthetic Strategies and Clinical Applications

open access: yesIsrael Journal of Chemistry, Volume 66, Issue 3, May 2026.
The picture depicts the molecules discussed in the review. On the left side, the general scaffold of sugars is shown. Next to it are four carbohydrate‐based molecules, including remdesivir, islatravir, empagliflozin, and Globo‐H. Remdesivir and islatravir contain a substituted ribose ring attached to a modified nucleobase.
Stephan Scheeff   +2 more
wiley   +1 more source

Artery tertiary lymphoid organs control multi-layered territorialized atherosclerosis B cell responses in aged ApoE-/- mice [PDF]

open access: yes, 2016
Objective: Explore aorta B cell immunity in aged ApoE-/- mice. Approach and Results: Transcript maps, FACS, immunofluorescence analyses, cell transfers, and Ig-ELISPOT assays showed multi-layered atherosclerosis B cell responses in artery tertiary ...
Andreas J.R. Habenicht   +13 more
core   +1 more source

Gap Analysis of Metabolic Conversions of Off‐Flavors and Antinutrients in Plant‐Based Substrates

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT To drastically reduce the carbon footprint of the food production chain, a major shift towards alternatives to conventional meat and dairy products is required. The use of plant‐based proteins is a promising route, but it also comes with challenges: Plant‐based proteins often contain antinutritional factors and off‐flavors, which can ...
Robin I. Kuijpers   +16 more
wiley   +1 more source

Metabolic and functional consequences of cytosolic 5′-nucleotidase-IA overexpression in neonatal rat cardiomyocytes [PDF]

open access: yes, 2003
Adenosine exerts a spectrum of energy-preserving actions on the heart negative chronotropic effects. The pathways leading to adenosine formation have remained controversial.
Curto, Maria de Los Angeles   +3 more
core   +1 more source

A phase 1 study of ASTX727 plus talazoparib in patients with triple‐negative or hormone resistant/HER2‐negative metastatic breast cancer

open access: yesCancer, Volume 132, Issue 8, 15 April 2026.
Abstract Background Poly(adenosine diphosphate ribose) polymerase (PARP) is recruited to DNA damage sites along with epigenetic factors such as DNA methyltransferase 1 (DNMT1). Inhibitors of DNMT modulate reactive oxygen species (ROS)‐cyclic adenosine monophosphate (cAMP)/Protein Kinase A signaling and induce a “BRCAness phenotype” that further ...
Kathy D. Miller   +14 more
wiley   +1 more source

Chondrocytes respond to adenosine via A2receptors and activity is potentiated by an adenosine deaminase inhibitor and a phosphodiesterase inhibitor [PDF]

open access: yes, 2002
Objective To test the mechanisms by which adenosine and adenosine analogues stimulate adenylate cyclase and suppress lipopolysaccharide (LPS)-induced production of nitric oxide (NO) by chondrocytes.Methods Primary chondrocytes isolated from equine ...
Tesch, A.M.   +3 more
core   +1 more source

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