Results 11 to 20 of about 21,169,060 (256)

The Shrinking Blind Spot: How Freeze–Thaw Obscures Microscopic Evidence of Ante-Mortem Ecchymosis [PDF]

Diagnostics
Background/Objectives: Histological examination constitutes a fundamental methodology for establishing the vitality of a lesion. In cases where the corpse is preserved for an extended duration of time prior to the post-mortem evaluation, particularly if ...
Naomi Iacoponi, Sara Giacomelli, Emanuela Turillazzi, Marco Di Paolo   +3 more
doaj   +2 more sources

Mechanistic Insights into Mancozeb-Induced Redox Imbalance and Structural Remodelling Affecting the Function of Human Red Blood Cells [PDF]

Antioxidants
Mancozeb is a broad-spectrum fungicide used extensively in agriculture to protect crops against a wide range of plant diseases. Although its capacity to induce oxidative stress is well documented, the cytotoxic effects of mancozeb on red blood cells ...
Sara Spinelli, Elisabetta Straface, Lucrezia Gambardella, Giuseppina Bozzuto, Daniele Caruso, Angela Marino, Silvia Dossena, Rossana Morabito, Alessia Remigante   +8 more
doaj   +2 more sources

Glycophorin-A

Definitions, 2020
Biologische Membranen, Membranverbindungen   +1 more
semanticscholar   +2 more sources

Polar/Ionizable residues in transmembrane segments: effects on helix-helix packing. [PDF]

PLoS ONE, 2012
The vast majority of membrane proteins are anchored to biological membranes through hydrophobic α-helices. Sequence analysis of high-resolution membrane protein structures show that ionizable amino acid residues are present in transmembrane (TM) helices,
Manuel Bañó-Polo, Carlos Baeza-Delgado, Mar Orzáez, Marc A Marti-Renom, Concepción Abad, Ismael Mingarro   +5 more
doaj   +6 more sources

Oxidative Stress and Cytoskeletal Reorganization in Hypertensive Erythrocytes [PDF]

Antioxidants
Oxidative stress is widely recognized as a key mechanism in the development of hypertension. Under pathological conditions, such as in hypertension, oxidative stress leads to irreversible posttranslational modifications of proteins, which result in loss ...
Ivette Martínez-Vieyra, Isaac Hernández-Rojo, Víctor Hugo Rosales-García, Aracely Evangelina Chávez-Piña, Doris Cerecedo   +4 more
doaj   +2 more sources

Chronic Basal Ganglia Infarction With PCR-Identified <i>Paeniclostridium sordellii</i>: A Rare Neuropathological Case Report. [PDF]

Case Rep Pathol
Background Within 1 month of diagnosis, 40% of patients with positive blood cultures will develop CNS complications. Rare pathogens, that is, Paeniclostridium sordellii, pose diagnostic challenges due to atypical presentations and detection difficulties. Case Presentation A 67‐year‐old man presented with metabolic encephalopathy and diabetes insipidus.
Lamm C, Toland A, Guzman S.
europepmc   +2 more sources

A Balance between Transmembrane-Mediated ER/Golgi Retention and Forward Trafficking Signals in Glycophorin-Anion Exchanger-1 Interaction

Cells, 2022
Anion exchanger-1 (AE1) is the main erythroid Cl−/HCO3− transporter that supports CO2 transport. Glycophorin A (GPA), a component of the AE1 complexes, facilitates AE1 expression and anion transport, but Glycophorin B (GPB) does not.
Kate Hsu, Ting-Ying Lee, Jian-Yi Lin, Pin-Lung Chen   +3 more
doaj   +1 more source

Myeloperoxydase and CD15 With Glycophorin C Double Staining in the Evaluation of Skin Wound Vitality in Forensic Practice

Frontiers in Medicine, 2022
BackgroundThe determination of skin wound vitality based on tissue sections is a challenge for the forensic pathologist. Histology is still the gold standard, despite its low sensitivity.
Guillaume Gauchotte, Guillaume Gauchotte, Guillaume Gauchotte, Guillaume Gauchotte, Guillaume Gauchotte, Agathe Bochnakian, Agathe Bochnakian, Philippe Campoli, Philippe Campoli, Emilie Lardenois, Emilie Lardenois, Muriel Brix, Muriel Brix, Etienne Simon, Etienne Simon, Sophie Colomb, Sophie Colomb, Laurent Martrille, Laurent Martrille, Pierre-Antoine Peyron, Pierre-Antoine Peyron   +20 more
doaj   +1 more source

Clinical Spectrum of Hemolytic Anemia in Loxoscelism: Report of Two Cases Highlighting Variable Severity and Management. [PDF]

Case Rep Hematol
Loxoscelism can cause local as well as systemic manifestations. Hematologic complications of brown recluse spider venom can be life‐threatening. Here, we present two cases of loxoscelism‐mediated hemolysis that highlight the variable clinical presentations and treatment options available based on severity and pathophysiology of hemolysis.
Al-Sadi A, Adhikari A, Jawarneh I, Ali E, Shrestha A.   +4 more
europepmc   +2 more sources

The accumulation of erythrocytes quantified and visualized by Glycophorin C in carotid atherosclerotic plaque reflects intraplaque hemorrhage and pre-procedural neurological symptoms

Scientific Reports, 2023
The accumulation of erythrocyte membranes within an atherosclerotic plaque may contribute to the deposition of free cholesterol and thereby the enlargement of the necrotic core.
Joost M. Mekke, Tim R. Sakkers, Maarten C. Verwer, Noortje A. M. van den Dungen, Yipei Song, Clint L. Miller, Aloke V. Finn, Gerard Pasterkamp, Michal Mokry, Hester M. den Ruijter, Aryan Vink, Dominique P. V. de Kleijn, Gert J. de Borst, Saskia Haitjema, Sander W. van der Laan   +14 more
doaj   +1 more source