Results 31 to 40 of about 71,295 (266)

Mutational analysis of the Janus kinase II (V617F) gene in patients with β-Thalassemia major

Zanco Journal of Pure and Applied Sciences, 2020
β-Thalassemia is a group of congenital hemolytic anemia that characterized by the underproduction of the indispensable hemoglobin molecule, the oxygen and carbon dioxide carrying protein inside the red cells.
Salar Adnan Ahmed
doaj   +3 more sources

Is There any Relationship Between the Repeated Complications of Sickle Cell Disease and the Potential Development of Acute Leukemia?

Oncology and Therapy
Sickle cell disease (SCD) is a severe monogenic hereditary hemoglobinopathy that is characterized by repeated clinical and biological manifestations able to generate stress erythopoiesis.
Giovanna Cannas, Mohamed Elhamri, Xavier Thomas   +2 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Value of black blood T2*cardiovascular magnetic resonance. [PDF]

, 2011
Purpose To assess whether black blood T2* cardiovascular magnetic resonance is superior to conventional white blood imaging of cardiac iron in patients with thalassaemia major (TM).
Gillian C Smith, Alam, MH, Mohammed H Alam, Firmin, DN, Carpenter John Paul, Alam Mohammed H, He, T, Smith Gillian C, Taigang He, Pennell, DJ, Firmin David N, Smith, GC, Carpenter, JP, Pennell Dudley J, Dudley J Pennell, David N Firmin, John Paul Carpenter, He Taigang   +17 more
core   +1 more source

Chromosomal Instability Drives Glioblastoma Heterogeneity and Therapeutic Opportunities

Advanced Science, EarlyView.
ABSTRACT Glioblastoma, the most aggressive and lethal form of brain cancer, is defined by profound genomic instability, with Chromosomal Instability (CIN) playing a central role in driving tumor progression, therapy resistance, and poor prognosis. CIN is characterized by numerical and structural alterations, is driven by mechanisms such as mitotic ...
Amarnath Pal, Milan Patra, Rianita Mondal, Shubhasis Haldar   +3 more
wiley   +1 more source

THE CORRELATION OF β/α MRNA RATIO WITH CLINICAL AND HEMATOLOGICAL PARAMETERS IN PATIENTS WITH β-THALASSEMIA SYNDROME

The Iraqi Journal of Medical Sciences, 2022
Background: Thalassemias are a group of genetically transmitted blood diseases characterized by defects in the production of α- or β-chains of hemoglobin called α-thalassemia and β-thalassemia, respectively.
May H. Yousif, Hind S. Al-Mamoori
doaj   +1 more source

Synergistic HMGN1 and VP64 Fusions Potentiate High‐Precision and PAM‐Flexible Base Editing

Advanced Science, EarlyView.
A novel CDA1Δ‐SpRY architecture fused with HMGN1 and VP64 yields a nearly PAM‐less base editing platform. By focusing cytosine conversion predominantly at position −18, this synergistic complex ensures highly precise targeting. Demonstrating enhanced efficiency across diverse models, including yeast and rice, the platform offers a robust solution for ...
Xi Luo, Yuyao Qu, Zhengyan Ye, Zheng Li, Yuanyan Zhang, Longjiong Luo, Shaokang Li, Wei Zhao, Ming Wang, Ralph Bock, Jianmin Wan, Junjie Tan   +11 more
wiley   +1 more source

Examination and Sampling of Chorionic Villi for the Diagnosis of Beta-Thalassemia Major in the First Trimester of Pregnancy in Southwestern Iran [PDF]

Armaghane Danesh Bimonthly Journal, 2023
Background & aim: Beta thalassemia is one of the most common hereditary diseases in Iran. The birth of a child with thalassemia causes many social and economic problems for parents and the health care system.
E Shams, M AllahDadian, Z Yadegari Baharanchi, M Harfsheno   +3 more
doaj  

Standardized T2* map of a normal human heart to correct T2* segmental artefacts; Myocardial iron overload and fibrosis in thalassemia intermedia versus thalassemia major patients and electrocardiogram changes in thalassemia major patients RID A-6953-2008

, 2008
Studies of the standardized, 3D, 16-segments map of the circumferential distribution of T2* values, Of cardiovascular magnetic resonance (CMR) in thalassemia major (TM) and thalassemia intermedia (TI) patients and of electrocardiogram (ECG) changes ...
De Marchi D, G Derchi, M Pili, Filosa A, Cianciulli P, Formisano F, Maggio A, Pitrolo L, Ramazzotti A, Forni G, Landini L, Santarelli MF, Lombardi M, Positano V, Capra M, Derchi G, Pepe A, Scattini B, Borgna Pignatti C, Lai M E, BORGNA, Caterina, Lai ME, LANDINI, LUIGI, Borgna-Pignatti C, Santarelli M F, Prossomariti L, Keilberg P, Lombardi M., Pili M   +28 more
core   +1 more source

Correction of Ineffective Erythropoiesis and Normalization of Iron Homeostasis After Exagamglogene Autotemcel in Transfusion‐Dependent β‐Thalassemia

American Journal of Hematology, EarlyView.
ABSTRACT Exagamglogene autotemcel (exa‐cel) is a one‐time, ex vivo, CRISPR‐Cas9 gene edited cell therapy approved for patients with transfusion dependent β‐thalassemia (TDT) aged 12–35 years. In a Phase 3 study (CLIMB THAL‐111), exa‐cel treatment resulted in reactivation of fetal hemoglobin and increases in total hemoglobin, leading to transfusion ...
Sujit Sheth, Selim Corbacioglu, Josu de la Fuente, Mattia Algeri, Joachim Rupprecht, Kevin H. M. Kuo, Ami J. Shah, Peter Lang, Hayley Merkeley, Ben Carpenter, Markus Y. Mapara, Robert I. Liem, Stephan Grupp, Yogi Chopra, Amanda M. Li, Janet L. Kwiatkowski, Melanie Kirby‐Allen, Maria Domenica Cappellini, Antonis Kattamis, Sakellarios Zairis, Tina Liu, William Hobbs, Haydar Frangoul, Franco Locatelli, Roland Meisel, on behalf of the CLIMB THAL‐111 and CLIMB‐131 Study Groups   +25 more
wiley   +1 more source