Results 81 to 90 of about 48,191 (295)

Expression of Plasmodium falciparum genes involved in erythrocyte invasion varies among isolates cultured directly from patients.

, 2006
Plasmodium falciparum merozoites invade erythrocytes using a range of alternative ligands that includes erythrocyte binding antigenic proteins (EBAs) and reticulocyte binding protein homologues (Rh).
Conway, David J, Deans, Anne-Marie, Marsh, K, Mosobo, M, Conway, DJ, Conway, David J., Rowe, J. Alexandra, Rowe, J Alexandra; id_orcid, Mosobo, Moses, Marsh, Kevin, Deans, AM, Rowe, J Alexandra, Nery, S, Nery, Susana, Rowe, JA   +14 more
core   +1 more source

Heterozygous Beta‐Thalassaemia in Pregnancy: Two Rare Causes of Severe Fetal Anemia Requiring Intrauterine Blood Transfusions

Prenatal Diagnosis, EarlyView.
ABSTRACT Aim In this article, we present two cases of severe fetal hemolytic anemia based on a beta‐thalassaemia trait inherited from a single parent. Results These cases, presented at 20 and 28 weeks' gestation, necessitated intra‐uterine blood transfusions.
Eva van der Meij, Frans J. W. Smiers, Tamara T. Koopmann, Ingrid Krapels, Kaatje LePoole, Enrico Lopriore, Johanna M. Middeldorp, Claudia S. Ootjers, Volkher Scharnhorst, Hubertina C. J. Scheepers, Cornelis L. Harteveld, E. J. T. (Joanne) Verweij   +11 more
wiley   +1 more source

Distinguishing thrombotic thrombocytopenic purpura from primary immune thrombocytopenia accompanied by anemia using the carbon monoxide breath test

Hematology
Objectives Thrombotic thrombocytopenic purpura (TTP) is a rare but life-threatening hematological disorder. Early differentiation between TTP and primary immune thrombocytopenia (ITP) accompanied by anemia is crucial to initiate an appropriate ...
Xiaoyan Tan, Yan Shen, Yu He, Ping Zhang, Shifeng Lou   +4 more
doaj   +1 more source

Prenatal Exome Sequencing Identifies Dual Maternal‐Fetal Diagnosis of HbF Mission Bay, a Novel HBG2 Variant Associated With Methemoglobinemia, Hypoxia and Hemolytic Anemia

Prenatal Diagnosis, EarlyView.
ABSTRACT Prenatal exome sequencing (ES) can establish rare genetic diagnoses in a fetus but may also lead to occult genetic diagnosis in a biological parent. We present a case of dual fetal and maternal diagnosis by prenatal ES, in a fetus with unexplained anemia and in a pregnant patient with sickle cell disease (SCD) and recurrent unexplained hypoxia.
Matthew A. Shear, Billie Lianoglou, Ugur Hodoglugil, W. Patrick Devine, Ashutosh Lal, Juan Gonzalez, Teresa N. Sparks   +6 more
wiley   +1 more source

Editorial: Images from red cell

Frontiers in Physiology, 2023
Paola Bianchi, Giampaolo Minetti, Giampaolo Minetti, Anna Bogdanova, Lars Kaestner, Lars Kaestner   +5 more
doaj   +1 more source

Automated reticulocyte parameters for hereditary spherocytosis screening.

, 2014
The laboratory diagnosis of hereditary spherocytosis (HS) is based on several screening and confirmatory tests; our algorithm includes clinical features, red blood cell morphology analysis and cryohaemolysis test, and, in case of positive screening ...
Olivier Pradier, Béatrice Gulbis, Gulbis, Béatrice, Frédéric Cotton, Pradier, Olivier, Cotton, Frédéric, Lazarova, Elena, Elena Lazarova   +7 more
core   +1 more source

Diagnosis and Management of Prenatal Hereditary Pyropoikilocytosis

Prenatal Diagnosis, EarlyView.
ABSTRACT Hereditary pyropoikilocytosis (HPP) is a severe hemolytic anemia caused by variants in SPTA1, SPTB, and EPB41. These weaken horizontal interactions in the erythrocyte cytoskeleton, causing membrane fragmentation and splenic sequestration. It will readily cause fetal anemia and often hydrops fetalis. Prenatal diagnosis requires first ruling out
Connor Hartzell, Samantha Stover, Nora Gibson, Timothy Olson, James Connelly, Matthew Grace, Jennifer Andrews   +6 more
wiley   +1 more source

Safety Evaluation of an Aqueous Root and Leaf Extract of Ashwagandha (Withania somnifera)

Phytotherapy Research, EarlyView.
Sensoril, an aqueous root and leaf extract of ashwagandha showed no evidence of mutagenicity in the in vitro Ames assay, was negative in the in vitro micronucleus, in vivo mammalian bone marrow chromosome aberration assays, and was well tolerated in the rat at up to 4000 mg/kg BW/day when administered orally for a period of 90 days. The data from these
Mukesh Summan, Candace L. Doepker, Gregory P. Brorby   +2 more
wiley   +1 more source

Fatty Acid β-Oxidation May Be Associated with the Erythropoietin Resistance Index in Stable Patients Undergoing Haemodialysis

Diagnostics
Background/Objectives: Lipid metabolism and adiponectin modulate erythropoiesis in vitro and in general population studies and may also affect responsiveness to erythropoietin in patients undergoing haemodialysis (HD).
Shuhei Kidoguchi, Kunio Torii, Toshiharu Okada, Tomoko Yamano, Nanami Iwamura, Kyoko Miyagi, Tadashi Toyama, Masayuki Iwano, Ryoichi Miyazaki, Yosuke Shigematsu, Hideki Kimura   +10 more
doaj   +1 more source

Reticulocyte count in red-blood-cell units stored in AS-1

, 2020
Background and objectives: Previous data that showed maintenance of reticulocyte percentage in whole blood stored in CPDA-1 have led to the assumption that reticulocyte maturation becomes arrested during refrigerated storage.
Urbina Bonilla, Adriana del Pilar, Palomino, F.   +1 more
core   +1 more source