Results 131 to 140 of about 94,345 (348)
Research opportunities in loss of red blood cell mass in space flight [PDF]
Decreases of red blood cell mass and plasma volume have been observed consistently following manned space flights. Losses of red cell mass by United States astronauts have averaged 10 to 15% (range: 2 to 21%).
Fisher, K. D., Talbot, J. M.
core +1 more source
Differential regulation by CD47 and thrombospondin-1 of extramedullary erythropoiesis in mouse spleen [PDF]
, 2023 Rajdeep Banerjee +4 more
openalex +1 more source
Hypoxia regulates Th17/Treg balance by altering chromatin accessibility and gene expression
The FEBS Journal, EarlyView.T‐cell differentiation into Th17 or iTreg cells is key to inflammation control. Integrated RNA‐seq and ATAC‐seq analyses reveal that hypoxia induces more extensive gene expression changes in iTreg cells. Elevated levels of Hif1a and Stat3, along with increased accessibility to key transcription factor motifs, may predispose these cells toward ...
Mariana Cázares‐Olivera +5 more
wiley +1 more source
The FEBS Journal, EarlyView.Congenital dyserythropoietic anemia type I (CDA‐I) arises from mutations in Codanin1 and CDIN1. Using quantitative biophysical approaches, we show that disease‐associated mutations disrupt the CDIN1‐Codanin1 complex. Our findings provide critical insights into the molecular mechanism that links protein dysfunction to disturbing chromatin arrangement ...
Martin Stojaspal +8 more
wiley +1 more source
System parameters for erythropoiesis control model: Comparison of normal values in human and mouse model [PDF]
The computer model for erythropoietic control was adapted to the mouse system by altering system parameters originally given for the human to those which more realistically represent the mouse.
core +1 more source
Unexplained Elevated Vitamin B12: Consider Macro‐B12
International Journal of Laboratory Hematology, EarlyView.ABSTRACT Introduction Elevated vitamin B12 concentration can be caused by supplementation, liver disease, kidney disease, or myeloid malignancies. Persistent, unexplained elevations of vitamin B12 can raise concern among patients and may lead to invasive diagnostic procedures, including bone marrow biopsy.
Evelien G. E. Hurkmans +3 more
wiley +1 more source
Citation: 'erythropoiesis' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.13128 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +2 more sources
New insights into the mechanisms of red blood cell enucleation: From basics to clinical applications
eJHaemBackground Red blood cell (RBC) enucleation is a crucial step in the process of erythropoiesis. By removing the nucleus, RBCs gain greater flexibility, enabling them to traverse narrow capillaries with ease, thereby enhancing the efficiency of oxygen and
Qianli Zhuo +2 more
doaj +1 more source
Journal of Diabetes Investigation, EarlyView.ABSTRACT Objective To explore the association between serum fibrinogen (FIB) and clinicopathological features and renal prognosis in type 2 diabetic nephropathy (T2DN), and develop a web‐based dynamic model to predict renal progression. Methods This paper retrospectively enrolled 173 biopsy‐proven T2DN patients and stratified them by the optimal FIB ...
Lin Ning +5 more
wiley +1 more source