[PDF][PDF] Haploinsufficiency of SAMD9L, an endosome fusion facilitator, causes myeloid malignancies in mice mimicking human diseases with monosomy 7

A Nagamachi, H Matsui, H Asou, Y Ozaki, D Aki… - Cancer cell, 2013 - cell.com
Monosomy 7 and interstitial deletion of 7q (− 7/7q−) are well-recognized nonrandom
chromosomal abnormalities frequently found among patients with myelodysplastic …

[HTML][HTML] Somatic mutations and progressive monosomy modify SAMD9-related phenotypes in humans

F Buonocore, P Kühnen… - The Journal of …, 2017 - Am Soc Clin Investig
It is well established that somatic genomic changes can influence phenotypes in cancer, but
the role of adaptive changes in developmental disorders is less well understood. Here we …

[HTML][HTML] Pediatric MDS and bone marrow failure-associated germline mutations in SAMD9 and SAMD9L impair multiple pathways in primary hematopoietic cells

ME Thomas III, S Abdelhamed, R Hiltenbrand… - Leukemia, 2021 - nature.com
Pediatric myelodysplastic syndromes (MDS) are a heterogeneous disease group associated
with impaired hematopoiesis, bone marrow hypocellularity, and frequently have deletions …

Gain-of-function SAMD9L mutations cause a syndrome of cytopenia, immunodeficiency, MDS, and neurological symptoms

B Tesi, J Davidsson, M Voss… - Blood, The Journal …, 2017 - ashpublications.org
Several monogenic causes of familial myelodysplastic syndrome (MDS) have recently been
identified. We studied 2 families with cytopenia, predisposition to MDS with chromosome 7 …

[HTML][HTML] Germline SAMD9 and SAMD9L mutations are associated with extensive genetic evolution and diverse hematologic outcomes

JC Wong, V Bryant, T Lamprecht, J Ma, M Walsh… - JCI insight, 2018 - ncbi.nlm.nih.gov
Abstract Germline SAMD9 and SAMD9L mutations cause a spectrum of multisystem
disorders that carry a markedly increased risk of developing myeloid malignancies with …

[HTML][HTML] Constitutional SAMD9L mutations cause familial myelodysplastic syndrome and transient monosomy 7

VB Pastor, SS Sahoo, J Boklan, GC Schwabe… - …, 2018 - ncbi.nlm.nih.gov
Familial myelodysplastic syndromes arise from haploinsufficiency of genes involved in
hematopoiesis and are primarily associated with early-onset disease. Here we describe a …

[HTML][HTML] SAMD9 and SAMD9L in inherited predisposition to ataxia, pancytopenia, and myeloid malignancies

J Davidsson, A Puschmann, U Tedgård, D Bryder… - Leukemia, 2018 - nature.com
Germline mutations in the SAMD9 and SAMD9L genes, located in tandem on chromosome
7, are associated with a clinical spectrum of disorders including the MIRAGE syndrome …

Germline SAMD9 mutation in siblings with monosomy 7 and myelodysplastic syndrome

JR Schwartz, S Wang, J Ma, T Lamprecht, M Walsh… - Leukemia, 2017 - nature.com
Myelodysplastic syndromes (MDS) are poorly understood and rare hematologic
malignancies in children. In recent years, several germline mutations have been implicated …

[HTML][HTML] The genomic landscape of pediatric myelodysplastic syndromes

JR Schwartz, J Ma, T Lamprecht, M Walsh… - Nature …, 2017 - nature.com
Myelodysplastic syndromes (MDS) are uncommon in children and have a poor prognosis. In
contrast to adult MDS, little is known about the genomic landscape of pediatric MDS. Here …

Germline loss-of-function SAMD9 and SAMD9L alterations in adult myelodysplastic syndromes

Y Nagata, S Narumi, Y Guan… - Blood, The Journal …, 2018 - ashpublications.org
Familial bone marrow failure (BMF) syndromes present typically in children and younger
adults. 1-3 A number of germline (GL) mutations in genes such as DDX41, 4 RUNX1, 5 …