Results 21 to 30 of about 511,787 (144)

A hemizygous p.R204Q mutation in the ALAS2 gene underlies X-linked sideroblastic anemia in an adult Chinese Han man

BMC Medical Genomics, 2021
Background X-linked sideroblastic anemia (XLSA) is the most common form of congenital sideroblastic anemia (CSA), and is associated with the mutations in the 5-aminolevulinate synthase 2 (ALAS2).
Jinbo Huang, Meili Ge, Yingqi Shao, Min Wang, Peng Jin, Jiali Huo, Xingxin Li, Jing Zhang, Neng Nie, Yizhou Zheng   +9 more
doaj   +1 more source

Acquired Sideroblastic Anemia: An Exploratory Comparative Statistical Analysis Between Clonal and Non-clonal Cases [PDF]

, 2022
Sideroblastic anemia (SA) is a rare heterogenous group of inherited and acquired bone marrow disorders. We retrospectively studied the clinicopathologic characteristics, cytogenetic findings, and disease outcome of patients with acquired sideroblastic ...
Soliman, Dina S., Amer, Aliaa, Dina Sameh Soliman, Fareed, Shehab, Ganwo, Ibrahim, Shehab Fareed, Prem Chandra, El-Omri, Halima, Feryal Ibrahim, Kohla, Samah, Halima El-Omri, Ibrahim, Feryal, Samah Kohla, Chandra, Prem, Ibrahim Ganwo, Susanna Akiki, Aliaa Amer, Akiki, Susanna   +17 more
core   +1 more source

A rare case of isoniazid induced sideroblastic anemia [PDF]

, 2023
Sideroblastic anemia is a rare cause of anemia. Most of it accounts for the genetic cause, while drug induced is still uncommon. Our patient, a 20 year old female, is a known case of right frontal tuberculoma on ATT presented with complaints of ...
Gulati, Shipra, Hari, Arjun B., Chawla, Kunal, Dessai, Rishikesh   +3 more
core   +1 more source

Causes and Pathophysiology of Acquired Sideroblastic Anemia

, 2022
The sideroblastic anemias are a heterogeneous group of inherited and acquired disorders characterized by anemia and the presence of ring sideroblasts in the bone marrow.
Leonor Arenillas, Rodriguez-Sevilla, Juan Jose, Juan Jose Rodriguez-Sevilla, Xavier Calvo, Calvo, Xavier, Arenillas, Leonor, Arenillas Rocha, Leonor   +6 more
core   +1 more source

Exploring the mechanistic link between SF3B1 mutation and ring sideroblast formation in myelodysplastic syndrome

Scientific Reports, 2022
Acquired sideroblastic anemia, characterized by bone marrow ring sideroblasts (RS), is predominantly associated with myelodysplastic syndrome (MDS). Although somatic mutations in splicing factor 3b subunit 1 (SF3B1), which is involved in the RNA splicing
Tetsuro Ochi, Tohru Fujiwara, Koya Ono, Chie Suzuki, Maika Nikaido, Daichi Inoue, Hiroki Kato, Koichi Onodera, Satoshi Ichikawa, Noriko Fukuhara, Yasushi Onishi, Hisayuki Yokoyama, Yukio Nakamura, Hideo Harigae   +13 more
doaj   +1 more source

Identification of a novel erythroid-specific enhancer for the ALAS2 gene and its loss-of-function mutation which is associated with congenital sideroblastic anemia

Haematologica, 2014
Erythroid-specific 5-aminolevulinate synthase (ALAS2) is the rate-limiting enzyme for heme biosynthesis in erythroid cells, and a missense mutation of the ALAS2 gene is associated with congenital sideroblastic anemia.
Kiriko Kaneko, Kazumichi Furuyama, Tohru Fujiwara, Ryoji Kobayashi, Hiroyuki Ishida, Hideo Harigae, Shigeki Shibahara   +6 more
doaj   +1 more source

COVID-19 associated respiratory failure complicating a pericardial effusion in a patient with sideroblastic anemia

Respiratory Medicine Case Reports, 2021
Background: COVID-19 disease has been associated with several cardiovascular complications that rarely occur in the acute phase of the disease. Case report: A 13-year-old pediatric patient with congenital sideroblastic anemia associated with YARS2 ...
Edouard Sayad, Mohamad Hammoud, Dima Khreis, Maher El Shami, Maroun Matar, Roula Farah   +5 more
doaj   +1 more source

Iron metabolism in erythroid cells and patients with congenital sideroblastic anemia [PDF]

International Journal of Hematology, 2017
Sideroblastic anemias are anemic disorders characterized by the presence of ring sideroblasts in a patient's bone marrow. These disorders are typically divided into two types, congenital or acquired sideroblastic anemia. Recently, several genes were reported as responsible for congenital sideroblastic anemia; however, the relationship between the ...
Kazumichi Furuyama, Kiriko Kaneko
openaire   +2 more sources

X-linked sideroblastic anemia due to ALAS2 intron 1 enhancer element GATA-binding site mutations [PDF]

, 2014
X-linked sideroblastic anemia (XLSA) is the most common form of congenital sideroblastic anemia. In affected males, it is uniformly associated with partial loss-of-function missense mutations in the erythroid-specific heme biosynthesis protein 5 ...
van Wijk, Richard, Bottomley, Syliva S., Anoop K. Sendamarai, Fleming, M.D., Raymakers, R.A.P., Klaus Schmitz‐Abe, Swinkels, Dorine W, Sendamarai, Anoop K, Campagna, Dean R, Caroline Kannengiesser, de Bie, Charlotte I, Swinkels, D.W., Campagna, Dean R., Swart, S., Knoers, Nine V A M, Nine V.A.M. Knoers, Heeney, Matthew M., Raymakers, Reinier A., Schmitz-Abe, K., Schmidt, P.J., Sonia Swart, de Bie, Charlotte I., Charlotte M. Niemeyer, Yntema, Helger G, Alison May, Gordon Marron, Dean R. Campagna, Bottomley, Sylvia S., Sendamarai, A.K., Niemeyer, Charlotte Marie, Niemeyer, Charlotte M, Campagna, D.R., Schmidt, Paul J., Markianos, K., Kyriacos Markianos, Kannengiesser, Caroline, Markianos, Kyriacos, May, A., Bernard Grandchamp, Heeney, M.M., Bottomley, Sylvia S, Bie, C.I. De, Niemeyer, C.M., Grandchamp, Bernard, Swinkels, Dorine W., Heeney, Matthew M, Reinier A. Raymakers, Helger G. Yntema, Bottomley, S.S., Sweeney, Marion Carol, Bie, Charlotte I. de, Knoers, N.V.A.M., Paul J. Schmidt, Marron, G., Charlotte I. de Bie, Sweeney, M., Raymakers, Reinier A, Mark D. Fleming, Kannengiesser, C., Marron, Gordon, Swart, Sonia, Fleming, Mark D., Yntema, Helger G., Niemeyer, Charlotte M., Knoers, Nine V. A. M., Sendamarai, Anoop K., Fleming, Mark D, May, Alison, Sylvia S. Bottomley, Wijk, R. van, Marion Sweeney, Dorine W. Swinkels, Schmitz-Abe, Klaus, Schmidt, Paul J, Matthew M. Heeney, Sweeney, Marion, Richard van Wijk, Grandchamp, B., Yntema, H.G.   +78 more
core   +1 more source

Sideroblastic anemia [PDF]

, 2016
Sideroblastic anemias are a heterogenous group of disorders that have as a common feature with the presence of ringed sideroblasts in the marrow. We present a case of young female, nursing student who presented with increasing palpitation, fatigue and ...
A Shrestha, P Bhandari, R Hamal
core   +1 more source