Single-cell genomic profiling of acute myeloid leukemia for clinical use: A pilot study.

Abstract:

:Although bulk high-throughput genomic profiling studies have led to a significant increase in the understanding of cancer biology, there is increasing awareness that bulk profiling approaches do not completely elucidate tumor heterogeneity. Single-cell genomic profiling enables the distinction of tumor heterogeneity, and may improve clinical diagnosis through the identification and characterization of putative subclonal populations. In the present study, the challenges associated with a single-cell genomics profiling workflow for clinical diagnostics were investigated. Single-cell RNA-sequencing (RNA-seq) was performed on 20 cells from an acute myeloid leukemia bone marrow sample. Putative blasts were identified based on their gene expression profiles and principal component analysis was performed to identify outlier cells. Variant calling was performed on the single-cell RNA-seq data. The present pilot study demonstrates a proof of concept for clinical single-cell genomic profiling. The recognized limitations include significant stochastic RNA loss and the relatively low throughput of the current proposed platform. Although the results of the present study are promising, further technological advances and protocol optimization are necessary for single-cell genomic profiling to be clinically viable.

journal_name

Oncol Lett

journal_title

Oncology letters

authors

Yan B,Hu Y,Ban KHK,Tiang Z,Ng C,Lee J,Tan W,Chiu L,Tan TW,Seah E,Ng CH,Chng WJ,Foo R

doi

10.3892/ol.2017.5669

subject

Has Abstract

pub_date

2017-03-01 00:00:00

pages

1625-1630

issue

3

eissn

1792-1074

issn

1792-1082

pii

OL-0-0-5669

journal_volume

13

pub_type

杂志文章
  • Transforming growth factor-β decreases side population cells in hepatocellular carcinoma in vitro.

    abstract::Hepatocellular carcinoma (HCC) can result from hepatitis B or C infection, fibrosis or cirrhosis. Transforming growth factor-β (TGF-β) is one of the main growth factors associated with fibrosis or cirrhosis progression in the liver, but its role is controversial in hepatocarcinogenesis. In the present study, the effec...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2018.8441

    authors: Kim JB,Lee S,Kim HR,Park SY,Lee M,Yoon JH,Kim YJ

    更新日期:2018-06-01 00:00:00

  • Special AT-rich DNA-binding protein-1 expression is associated with liver cancer metastasis.

    abstract::To aim of the present study was to investigate the association between special AT-rich DNA-binding protein-1 (SATB1) expression and liver cancer metastasis. SATB1 mRNA and protein expression in hepatocellular carcinoma tissues was analyzed by immunohistochemistry, and in two hepatocellular cancer cell lines, MHCC-97H ...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2016.5281

    authors: Wu D,Zeng L,Liu F,Zhong Q,Zhang D,Cai C,Zhang W,Wu L,Chen H

    更新日期:2016-12-01 00:00:00

  • Pneumocystis jiroveci pneumonia and colonization in patients with advanced lung cancer.

    abstract::Pneumocystis jiroveci pneumonia (PCP) has long been recognized as a cause of mortality in immuno-compromised populations, including those with advanced lung cancer. Although Pneumocystis colonization has only recently been described due to the development of more sensitive molecular techniques, including polymerase ch...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2012.1052

    authors: Togashi Y,Masago K,Ito Y,Sakamori Y,Okuda C,Fukuhara A,Nagai H,Kim YH,Mishima M

    更新日期:2013-02-01 00:00:00

  • Primary paratesticular osteosarcoma: A case report.

    abstract::Extraosseous osteosarcoma originating from paratesticular soft tissue is an extremely rare type of malignant tumor. With the exception of the present study, only one other case of osteosarcoma originating from paratesticular soft tissue has previously been reported. A 52-year-old man presented with a painless scrotal ...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2011.518

    authors: Hong R,Lee G,Kim H,Kim CS,Kee KH

    更新日期:2012-03-01 00:00:00

  • Hepatocellular carcinoma stem cell-like cells are enriched following low-dose 5-fluorouracil chemotherapy.

    abstract::It has been proposed that cancer stem cells (CSCs) are involved in tumor resistance to chemotherapy and tumor relapse. The goal of the present study was to determine the effect of low-dose 5-fluorouracil (5-Fu) on enriched hepatocellular CSC-like cells. Increased cell motility and epithelial-mesenchymal transition wer...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2016.4975

    authors: Zhan Y,Mou L,Cheng K,Wang C,Deng X,Chen J,Fan Z,Ni Y

    更新日期:2016-10-01 00:00:00

  • Value of shear wave elastography in the diagnosis and evaluation of cervical cancer.

    abstract::The aim of the present study was to explore the value of shear wave elastography (SWE) in the differential diagnosis of cervical disease and to evaluate the infiltration of cervical cancer. A total of 40 inpatients with cervical cancer, 40 inpatients with cervical benign lesion and 40 healthy volunteers encountered be...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2020.11759

    authors: Fu B,Zhang H,Song ZW,Lu JX,Wu SH,Li J

    更新日期:2020-09-01 00:00:00

  • Anaplastic thyroid carcinoma with diffuse thoracic skin metastasis: A case report.

    abstract::Anaplastic thyroid carcinoma is a significantly fatal endocrine neoplasm, with an average survival time of 4-12 months following diagnosis. The present study reports the case of a 57-year-old male patient who presented to the Bağcılar Training and Research Hospital (Istanbul, Turkey) due to swelling in the neck and di...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2014.2036

    authors: Altinay S,Taş B,Ozen A,Süt PA

    更新日期:2014-06-01 00:00:00

  • Clinical significance and the correlation of expression between Let-7 and K-ras in non-small cell lung cancer.

    abstract::To detect the expression levels of the lethal-7 (let-7) and K-ras genes in non-small cell lung cancer (NSCLC) and investigate their significance, the expression of let-7 and K-ras was determined in cancerous tissues and pericancerous normal tissues of 31 NSCLC patients using reverse transcription-polymerase chain reac...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2010.164

    authors: Xia XM,Jin WY,Shi RZ,Zhang YF,Chen J

    更新日期:2010-11-01 00:00:00

  • Sometimes it is better to wait: First Italian case of a newborn with transient abnormal myelopoiesis and a favorable prognosis.

    abstract::Congenital leukemia is rare disease with an incidence of one to five cases per million births. Transient abnormal myelopoiesis (TAM), also called transient myeloproliferative disorder, is a pre-leukemia disorder that may occur in Down syndrome (DS) or non-DS infants. TAM may enter spontaneous remission; however, conti...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2016.5401

    authors: Salvatori G,Foligno S,Sirleto P,Genovese S,Russo S,Coletti V,Dotta A,Luciani M

    更新日期:2017-01-01 00:00:00

  • Correlation analysis of expression and prognosis of TTF-1 and CD44v6 in undifferentiated lung carcinoma.

    abstract::The correlation between expression and prognosis of thyroid transcription factor-1 (TTF-1) and CD44v6 in undifferentiated lung carcinoma was investigated. There were 116 cases with large cell undifferentiated carcinoma in group A, 120 cases with small cell undifferentiated carcinoma in group B and 80 normal individual...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2019.10689

    authors: Wu Y,Yu X,Liang M,Wang B

    更新日期:2019-10-01 00:00:00

  • Expression of GLUT1 is associated with increasing grade of malignancy in non-invasive and invasive urothelial carcinomas of the bladder.

    abstract::Glucose Transporter 1 (GLUT1) belongs to the expanding mammalian facilitative glucose transporter family. Elevated GLUT1 protein expression has been observed in the majority of urothelial carcinomas, with various effects on clinicopathological parameters. Whereas malignant cells have an accelerated metabolism with inc...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2011.394

    authors: Reis H,Tschirdewahn S,Szarvas T,Rübben H,Schmid KW,Grabellus F

    更新日期:2011-11-01 00:00:00

  • Comprehensive clinical and pathological analysis of three rare vascular tumor cases.

    abstract::The histological boundary between benign and malignant vascular tumors is not clear. Thus, the discrepancies between clinical judgement and pathological diagnosis often lead to a difficult clinical decision, and may result in misdiagnosis. In order to develop more effective treatment methods, the clinical and patholog...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2012.1025

    authors: Li F,Ma L,Zhang L,Zheng L,Lv X,Fu J

    更新日期:2013-02-01 00:00:00

  • Intrathecal chemotherapy as a treatment for leptomeningeal metastasis of non-small cell lung cancer: A pooled analysis.

    abstract::Leptomeningeal metastasis (LM) is increasingly common in patients with non-small cell lung cancer (NSCLC) due to improved treatment, and ultimately, prolonged patient survival. The current study is a pooled analysis that evaluated intrathecal chemotherapy (ITC) as a treatment for NSCLC patients with LM. The PUBMED, OV...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2016.4783

    authors: Wu YL,Zhou L,Lu Y

    更新日期:2016-08-01 00:00:00

  • Effect of human papillomavirus infection on the immune system and its role in the course of cervical cancer.

    abstract::Human papillomavirus (HPV) is widely known as a cause of cervical intraepithelial neoplasia (CIN) and cervical cancer. The mechanisms involved have been studied by numerous studies. The integration of the virus genome into the host cells results in the abnormal regulation of cell cycle control. HPV can also induce imm...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2015.3295

    authors: Song D,Li H,Li H,Dai J

    更新日期:2015-08-01 00:00:00

  • Differential effects of specific amino acid restriction on glucose metabolism, reduction/oxidation status and mitochondrial damage in DU145 and PC3 prostate cancer cells.

    abstract::Selective amino acid restriction targets mitochondria to induce apoptosis of DU145 and PC3 prostate cancer cells. Biochemical assays and flow cytometry were uitilized to analyze the glucose consumption, lactate production, pyruvate dehydrogenase (PDH), nicotinamide adenine dinucleotide (NAD)/NADH and nicotinamide aden...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2011.237

    authors: Liu X,Fu YM,Meadows GG

    更新日期:2011-01-18 00:00:00

  • Prognostic evaluation of patients with resectable lung cancer using systemic inflammatory response parameters.

    abstract::Lung cancer is one of the leading causes of cancer-associated mortality. C-reactive protein (CRP), albumin (ALB), globulin (GLB), lactate dehydrogenase (LDH), neutrophil-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have been identified as general parameters for systemic inflammatory response (SIR). Fu...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2018.9858

    authors: Zhu J,Lian L,Qin H,Wang WJ,Ren R,Xu MD,Chen K,Duan W,Gong FR,Tao M,Zhi Q,Wu MY,Li W

    更新日期:2019-02-01 00:00:00

  • Curcumin potentiates the effect of chemotherapy against acute lymphoblastic leukemia cells via downregulation of NF-κB.

    abstract::Acute lymphoblastic leukemia (ALL) accounts for 30% of all pediatric cancers. Currently available treatments exhibit toxicity and certain patients may develop resistance. Thus, less toxic and chemoresistance-reversal agents are required. In the present study, the potential effect of curcumin, a component of Curcuma lo...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2016.5217

    authors: Pimentel-Gutiérrez HJ,Bobadilla-Morales L,Barba-Barba CC,Ortega-De-La-Torre C,Sánchez-Zubieta FA,Corona-Rivera JR,González-Quezada BA,Armendáriz-Borunda JS,Silva-Cruz R,Corona-Rivera A

    更新日期:2016-11-01 00:00:00

  • Microcystic adnexal carcinoma in a non-Caucasian patient: A case report and review of the literature.

    abstract::Microcystic adnexal carcinoma (MAC) is extremely rare among Asians, with the majority of cases presenting in Caucasian individuals. The current study describes the case of a 38-year-old Chinese woman who presented with a 10 year history of a mass in the upper lip. A biopsy resulted in a diagnosis of MAC. The patient u...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2016.4242

    authors: Chen J,Yang S,Chen J,Liao T,Deng W,Li W

    更新日期:2016-04-01 00:00:00

  • Intramuscular myxoma of the hyoglossus muscle: A case report and literature review.

    abstract::Intramuscular myxoma (IM) is a benign intramuscular neoplasm composed of fibroblasts and abundant myxoid stroma. IMs most commonly affect larger skeletal muscles, while those affecting the oral and maxillofacial regions are rare, with a small number of documented cases in the available literature. The aim of the prese...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2014.1955

    authors: Li G,Jiang W,Li W,Li J

    更新日期:2014-05-01 00:00:00

  • Presence of EGFR mutation in pathologically non-malignant specimens from computed tomography-guided lung needle biopsies.

    abstract::Activating mutations of the epidermal growth factor receptor (EGFR) gene are characteristic of non-small cell lung cancer (NSCLC). EGFR mutations were previously detected in histologically normal lung tissue around NSCLC tumors. Computed tomography-guided lung needle biopsy (CTNB) is an accurate and useful technique f...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2011.471

    authors: Ueno T,Soh J,Hiraki T,Asano H,Ichimura K,Shibamoto K,Gobara H,Kanazawa S,Toyooka S,Miyoshi S

    更新日期:2012-02-01 00:00:00

  • Isolation of circulating tumor cells and detection of EGFR mutations in patients with non-small-cell lung cancer.

    abstract::The aim of the present study was to develop a procedure for the isolation of circulating tumor cells (CTCs), and to evaluate its application in the detection of epidermal growth factor receptor (EGFR) mutations, and potential heterogeneity in patients with non-small-cell lung cancer (NSCLC). Peripheral blood samples w...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2019.10016

    authors: Zhang Q,Nong J,Wang J,Yan Z,Yi L,Gao X,Liu Z,Zhang H,Zhang S

    更新日期:2019-04-01 00:00:00

  • Expression of the tumor suppressor gene hypermethylated in cancer 1 in laryngeal carcinoma.

    abstract::Hypermethylated in cancer 1 (HIC1) is a putative suppressor gene, cooperating with TP53 in the regulation of apoptosis. The promoter site of this gene contains CpG islands susceptible to methylation. Altered methylation leads to the silencing of HIC1. Persistent loss of HIC1 function reflects the attenuation of proapo...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2015.2983

    authors: Markowski J,Sieroń AL,Kasperczyk K,Ciupińska-Kajor M,Auguściak-Duma A,Likus W

    更新日期:2015-05-01 00:00:00

  • Expression of Toll-like receptor-9 is associated with poor progression-free survival in prostate cancer.

    abstract::Toll-like receptor-9 (TLR9) is a member of the innate immune system and recognizes bacterial and vertebrate DNA in cells. In addition to being expressed in cells of the immune system, it is widely expressed in various types of human cancer, including prostate cancer. We have previously demonstrated that synthetic TLR9...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2013.1204

    authors: Väisänen MR,Jukkola-Vuorinen A,Vuopala KS,Selander KS,Vaarala MH

    更新日期:2013-05-01 00:00:00

  • Correlation of thyroid hormone, retinoid X, peroxisome proliferator-activated, vitamin D and oestrogen/progesterone receptors in breast carcinoma.

    abstract::Non-steroidal nuclear receptors play a major role in breast cancer development. A correlation among, and possible prognostic function of, the members of the nuclear receptor superfamily has been discussed controversially over the years. Hence, we conducted a quantification of the different expression levels of the thy...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2012.799

    authors: Ditsch N,Mayr D,Lenhard M,Strauss C,Vodermaier A,Gallwas J,Stoeckl D,Graeser M,Weissenbacher T,Friese K,Jeschke U

    更新日期:2012-10-01 00:00:00

  • Comparative evaluation of surgical stress of laparoscopically assisted vaginal radical hysterectomy and lymphadenectomy and laparotomy for early-stage cervical cancer.

    abstract::The aim of this study was to objectively evaluate the benefits of laparoscopically assisted vaginal radical hysterectomy and lymphadenectomy for early-stage cervical cancer. Clinical data were prospectively collected from patients with IA-IIB cervical cancer who underwent laparoscopically assisted vaginal radical hyst...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2011.311

    authors: Hou CY,Li XL,Jiang F,Gong RJ,Guo XY,Yao YQ

    更新日期:2011-07-01 00:00:00

  • Identification of key genes in glioblastoma-associated stromal cells using bioinformatics analysis.

    abstract::The aim of the present study was to identify key genes and pathways in glioblastoma-associated stromal cells (GASCs) using bioinformatics. The expression profile of microarray GSE24100 was obtained from the Gene Expression Omnibus database, which included the expression profile of 4 GASC samples and 3 control stromal ...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2016.4526

    authors: Chen C,Sun C,Tang D,Yang G,Zhou X,Wang D

    更新日期:2016-06-01 00:00:00

  • Genetics and epigenetics of melanoma.

    abstract::Cancer affects multiple organs in the body Malignant melanoma involves the invasion of skin and occasionally mucosal membrane or eye choroidal tissues. The incidence of cutaneous malignant melanoma is on the increase worldwide and is a major concern in current research. The increase is associated with UV irradiation-i...

    journal_title:Oncology letters

    pub_type: 杂志文章,收录出版

    doi:10.3892/ol.2016.5093

    authors: Zhang XY,Zhang PY

    更新日期:2016-11-01 00:00:00

  • Carbon and iron ion radiation-induced cytotoxicity and transformation in vitro.

    abstract::The present study was undertaken to characterize carbon and iron ion radiation-induced adverse biological effects in terms of toxicity and transformation in vitro. HTori-3 human thyroid epithelial cells were irradiated with 0.3-GeV/n (13.6 KeV/µm) carbon ions and 1-GeV/n (150 KeV/µm) iron ions, both of which represent...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2011.342

    authors: Zhou Z,Ware JH,Kennedy AR

    更新日期:2011-09-01 00:00:00

  • Statins and pancreatic cancer.

    abstract::Pancreatic cancer remains among the most lethal cancers, despite ongoing advances in treatment for all stages of the disease. Disease prevention represents another opportunity to improve patient outcome, with metabolic syndrome and its components, such as diabetes, obesity and dyslipidemia, having been recognized as m...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2017.5572

    authors: Gong J,Sachdev E,Robbins LA,Lin E,Hendifar AE,Mita MM

    更新日期:2017-03-01 00:00:00

  • miR-101 sensitizes A549 NSCLC cell line to CDDP by activating caspase 3-dependent apoptosis.

    abstract::MicroRNA-101 (miR-101) is evidently downregulated in several types of cancer, including non-small cell lung cancer (NSCLC), and is crucial in sensitizing cells to chemotherapy drugs. The aim of the present study was to investigate the correlation between miR-101 and chemosensitivity in the A549 NSCLC cell line. Here, ...

    journal_title:Oncology letters

    pub_type: 杂志文章

    doi:10.3892/ol.2013.1725

    authors: Yin J,Wang M,Jin C,Qi Q

    更新日期:2014-02-01 00:00:00