Results 51 to 60 of about 1,319,935 (211)

Alpha Thalassemia in Istanbul: Distribution of Deletions in Alpha-globin Gene Cluster

Genel Tıp Dergisi
Background/Aims: Alpha thalassemia is an autosomal recessive congenital disease resulting from a globin protein disorder encoded by genes in the alpha thalassemia gene cluster.
Fatma Nihal Öztürk
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

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

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

Survival and causes of death in patients with alpha and beta-thalassemia in Northern Thailand

Annals medicus
Background Thalassemia is the most prevalent hereditary anaemia worldwide. Severe forms of thalassemia can lead to reduced life expectancy due to disease-related complications. Objectives To investigate the survival of thalassemia patients across varying
A. Tantiworawit, Thansita Kamolsripat, P. Piriyakhuntorn, T. Rattanathammethee, S. Hantrakool, C. Chai-Adisaksopha, E. Rattarittamrong, L. Norasetthada, K. Fanhchaksai, P. Charoenkwan   +9 more
semanticscholar   +1 more source

Alpha globin gene alterations modifying the phenotype of homozygous beta thalassaemia

eJHaem
The phenotype of β‐thalassemia varies widely. The primary determinant is the type of beta‐globin gene mutation; however, there are secondary and tertiary modifiers also as associated alpha mutations, polymorphisms, as well as coinheritance of mutations ...
Jyoti Shaw, Abhilipsa Patra, Anjumana Khatun, Rudra Ray, Amit Ghosh, Sonali Mahapatra, Ashutosh Panigrahi, Maitreyee Bhattacharyya   +7 more
doaj   +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

Identification of epigenetic signature associated with alpha thalassemia/mental retardation X-linked syndrome

Epigenetics & Chromatin, 2017
Alpha thalassemia/mental retardation X-linked syndrome (ATR-X) is caused by a mutation at the chromatin regulator gene ATRX. The mechanisms involved in the ATR-X pathology are not completely understood, but may involve epigenetic modifications.
L. Schenkel, K. Kernohan, A. McBride, Ditta Reina, A. Hodge, P. Ainsworth, D. Rodenhiser, G. Paré, N. Bérubé, C. Skinner, K. Boycott, C. Schwartz, B. Sadikovic   +12 more
semanticscholar   +1 more source

Therapeutic Silencing of Tmprss6 Reduces Iron‐Induced Inflammation and Prolongs Survival in MDS Mice

American Journal of Hematology, EarlyView.
ABSTRACT Myelodysplastic syndromes (MDS) are a heterogeneous group of clonal hematopoietic disorders characterized by ineffective hematopoiesis, cytopenias, and an increased risk of progression to acute myeloid leukemia (AML). Despite advances in supportive and targeted therapies, disease‐modifying interventions remain limited.
Shahla Vilcassim, Nuttanan Pholngam, Rattanawan Thubthed, Tiwaporn Nualkaew, Saovaros Svasti, Pornthip Chaichompoo, Kai Kysenius, Peter J. Crouch, Sibylle Dames, Mona Eisermann, Alberto Martinez, Ute Schaeper, Jim Vadolas, George Grigoriadis   +13 more
wiley   +1 more source

Alpha-Thalassemia in North Morocco: Prevalence and Molecular Spectrum

BioMed Research International, 2019
Unlike the other hemoglobinopathies, few researches have been published concerning α-thalassemia in Morocco. The epidemiological features and the mutation spectrum of this disease are still unknown. This regional newborn screening is the first to study α-
Achraf Laghmich, Fatima Zahra Alaoui Ismaili, A. Barakat, Naima Ghailani Nourouti, M. Khattab, Mohcine Bennani Mechita   +5 more
semanticscholar   +1 more source