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造血干细胞（Hematopoietic Stem Cell，HSCs）的损伤耗竭与白血病干细胞（Leukemia Stem Cells，LSCs）的治疗耐药性是重大血液系统疾病治疗困难的主要原因。因此，解析HSC和LSC稳态维持的异同，开发靶向LSCs的清除策略具有重要的研究意义。近日，血液领域国际著名期刊Leukemia在线发表了暨南大学衰老与再生医学研究院鞠振宇研究员，陈陟阳研究员，暨南大学附...
浙江大学生命科学研究院2022年1月17日沈立实验室在Leukemia合作发文解析HMCES对长期造血干细胞的保护作用并提出白血病治疗的新靶点（图）
沈立 造血干细胞 白血病治疗 新靶点
2022/10/25
长期造血干细胞（long-term hematopoietic stem cell, LT-HSC）通过自我更新和多向分化维持机体的终身造血。在稳态下，这群稀有的成体干细胞通过保持静息状态以减少活性氧（ROS）的产生从而保证其基因组的稳定性。然而，当遭受造血压力刺激时，LT-HSC会退出静息状态并快速活化和增殖，从而导致细胞内的ROS水平迅速升高，进而产生无碱基位点（AP位点）等DNA氧化损伤。当...
Association of body mass index and survival in pediatric leukemia: a meta-analysis
obesity pediatric leukemia relapse survival nutritional status
2018/11/28
Background: Obesity is a worldwide epidemic in children and adolescents. Adult cohort studies have reported an association between higher body mass index (BMI) and increased leukemia-related mortality...
Xenotropic Murine Leukemia Virus-Related Virus and RNase L R462Q Variants in Iranian Patients With Sporadic Prostate Cancer
Xenotropic Murine Leukemia Virus-Related Virus Polymorphism RNase L Prostate Cancer
2015/12/29
Background: Although several studies have confirmed the association of xenotropic murine leukemia virus-related virus (XMRV) and prostate cancer, this association is still controversial, as most studi...
Chronic Myeloid Leukemia with Variant Chromosomal Translocations:Results of Treatment with Imatinib Mesylate
Chronic myeloid leukemia Imatinib Variant translocation
2015/7/10
Objective: To evaluate the efficacy of imatinib in chronic myeloid leukemia patients with variant translocations. Methods: Forty eight chronic myeloid leukemia patients carrying variant translocations...
ERK1 AND ERK2 IN HEMATOPOIESIS, MAST CELL FUNCTION, AND THE MANAGEMENT OF NF1-ASSOCIATED LEUKEMIA AND TUMORS
hematopoiesis neurofibroma leukemia
2015/5/25
Neurofibromatosis type 1 is a genetic disease that results from either heritable or spontaneous autosomal dominant mutations in the NF1 gene, which encodes a protein serving, at least in part, to acce...
Influence of Endurance Exercise on the Risk of Pneumonia and Fever in Leukemia and Lymphoma Patients Undergoing High Dose Chemotherapy. A Pilot Study
Exercise chemotherapy cancer pneumonia fever activity
2015/5/13
Pneumonia and fever are common side effects of high dose chemotherapy (HDC). The positive influence of physical activity on physiological and psychological parameters in cancer patients has been demon...
An 8-year-old Friesen mare was admitted to the Equine Clinic, University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic with ventral edema and weight loss which had proceeded over the...
Notch 1 Mediated Inhibition of Nur77-induced apoptosis: Implications for T-cell Leukemia
Apoptosis Calcium IP3R Leukemia Notch1 Nur77
2014/12/10
It is widely accepted that activating mutations of genes encoding the Notch family of transmembrane receptors, specifically Notch1, are associated with oncogenic transformation. Previous data from our...
ZAP70 Expression Within del6q21, del11q13 and del17p13 Cytogenetic Subgroups of Iranian Patients with Chronic Lymphocytic Leukemia
Chronic Lymphocytic Leukemia ZAP70 Expression Chromosomal Abnormality
2015/10/15
Background: B-cell chronic lymphocytic leukemia (B-CLL) is the most common form of leukemia in adults. Some reports showed that expression of ZAP70 gene and chromosomal abnormality are two prognostic ...
Juvenile Myelomonocytic Leukemia (JMML) is rare, fatal myeloproliferative disease (MPD) affecting young children, and is characterized by expansion of monocyte lineage cells and hypersensitivity to Gr...
FISH Analysis for del6q21 and del17p13 in B-cell Chronic Lymphocytic Leukemia in Iranians
Leukemia Lymphocytic Chronic B-Cell Cytogenetic Aberrations Biological Markers
2015/9/29
Background: B-cell chronic lymphocytic leukemia (B-CLL) is the most common leukemia in the Western world. Major progress has been made in assessing typical chromosomal abnormalities and recognition of...
Successful Treatment of Life-Threatening Cerebral Bleeding Associated with Disseminated Intravascular Coagulation Using Recombinant Human Soluble Thrombomodulin in a Patient with Mixed Phenotype Acute Leukemia with t (9; 22) (q34; q11.2); Bcr-Abl1
Mixed Phenotype Acute Leukemia with t (9 22) (q34 q11.2) Bcr-Abl1
2013/1/29
Recently, mixed phenotype acute leukemia (MPAL) with t (9; 22) (q34; q11.2); bcr-abl1 was described as one kind of acute leukemia of ambiguous lineage in the 2008 World Health Organization Classificat...
Obesity and childhood survivors of acute lymphoblastic leukemia: Do genetics play a role?
Genetic Polymorphisms Obesity Metabolic Syndrome Acute Lymphoblastic Leukemia
2013/1/30
Childhood survivors of acute lymphoblastic leukemia (ALL) are increased risk of several chronic complications, such as second cancers, pulmonary, metabolic complications and cardiovascular disease. Ob...
Guillain-Barré-like Syndrome,as a Rare Presentation of Adult T-cell Leukemia-Lymphoma (ATLL):A Case Report
Guillain-Barré Syndrome Human T-lymphotropic virus 1 Leukemia-Lymphoma Adult T-Cell
2015/9/28
We report a 21-year-old woman who was admitted because of unilateral facial paresis and then developed progressive ascending flaccid tetraparesis with generalized areflexia. Electrodiagnostic studies ...