You are currently on the new version of our website. Access the old version .

6 Results Found

  • Review
  • Open Access
5 Citations
5,898 Views
16 Pages

Sublethal Damage to Erythrocytes during Blood Flow

  • Mesude Avcı,
  • Edgar A. O’Rear,
  • Kylie M. Foster and
  • Dimitrios V. Papavassiliou

7 February 2022

Mechanical circulatory support (MCS) devices are designed to perform the functional needs of organs and to meet clinical hemocompability criteria. Critical complications have been reported with their long-term use such as thrombosis, anemia and gastr...

  • Article
  • Open Access
22 Citations
9,767 Views
13 Pages

Attenuation of Red Blood Cell Storage Lesions with Vitamin C

  • Kimberly Sanford,
  • Bernard J. Fisher,
  • Evan Fowler,
  • Alpha A. Fowler and
  • Ramesh Natarajan

Stored red blood cells (RBCs) undergo oxidative stress that induces deleterious metabolic, structural, biochemical, and molecular changes collectively referred to as “storage lesions”. We hypothesized that vitamin C (VitC, reduced or oxidized) would...

  • Article
  • Open Access
13 Citations
4,319 Views
24 Pages

Aberrant Membrane Composition and Biophysical Properties Impair Erythrocyte Morphology and Functionality in Elliptocytosis

  • Hélène Pollet,
  • Anne-Sophie Cloos,
  • Amaury Stommen,
  • Juliette Vanderroost,
  • Louise Conrard,
  • Adrien Paquot,
  • Marine Ghodsi,
  • Mélanie Carquin,
  • Catherine Léonard and
  • Donatienne Tyteca
  • + 12 authors

29 July 2020

Red blood cell (RBC) deformability is altered in inherited RBC disorders but the mechanism behind this is poorly understood. Here, we explored the molecular, biophysical, morphological, and functional consequences of α-spectrin mutations in a p...

  • Article
  • Open Access
1,702 Views
14 Pages

CDK4/6 Inhibitors-Induced Macrocytosis Is Not Associated with Hemolysis and Does Not Impact Hemoglobin Homeostasis

  • Tiago Barroso,
  • Leila Costa,
  • Lisa Gonçalves,
  • Vanessa Patel,
  • João Araújo,
  • Inês Pinho,
  • Carolina Monteiro,
  • Miguel Esperança-Martins,
  • Catarina Abreu and
  • Luís Marques da Costa
  • + 5 authors

5 May 2025

Background: CDK 4/6 inhibitors (CDK4/6is) are the first-line treatment for metastatic luminal-like breast cancer (BC). These drugs induce macrocytosis without anemia in most patients. The mechanism for the red blood cell (RBC) changes is unknown. In...

  • Article
  • Open Access
2 Citations
744 Views
28 Pages

25 October 2025

The sustainable transformation of resource-based cities (RBCs) is a critical global challenge. The digital economy is emerging as a potential catalyst for this transition, but the precise mechanisms and spatial dynamics underlying its influence on ur...

  • Article
  • Open Access
10 Citations
3,649 Views
21 Pages

Surprising Structural and Functional Properties of Favism Erythrocytes Are Linked to Special Metabolic Regulation: A Cell Aging Study

  • Simone Dinarelli,
  • Giovanni Longo,
  • Stefka Germanova-Taneva,
  • Svetla Todinova,
  • Sashka Krumova and
  • Marco Girasole

30 December 2022

Favism uniquely arises from a genetic defect of the Glucose-6 Phosphate Dehydrogenase (G6PD) enzyme and results in a severe reduction of erythrocytes’ (RBCs) reducing power that impairs the cells’ ability to respond to oxidative stresses....