Evidence map›Paper›PMID 24944563›Full record

ArticleNano today2013

Nanostructured substrates for isolation of circulating tumor cells.

Lixue Wang, Waseem Asghar, Utkan Demirci, Yuan Wan

Abstract read
In one paragraph

Article in Nano today, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

55 citing papers in PubMed.

  1. Review
  2. Isolation Techniques of Micro/Nano-Scaled Species for Biomedical Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Lixue WangDepartment of Oncology, The Second Affiliated Hospital of Southeast University, Southeast University, Nanjing, Jiangsu 210003, PR China.
Waseem AsgharBio-Acoustic MEMS in Medicine (BAMM) Laboratories, Center for Biomedical Engineering, Renal Division and Division of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Utkan DemirciBio-Acoustic MEMS in Medicine (BAMM) Laboratories, Center for Biomedical Engineering, Renal Division and Division of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA ; Harvard-Massachusetts Institute of Technology (MIT), Division of Health Sciences and Technology, Cambridge, MA 02139, USA.
Yuan WanDepartment of Oncology, The Second Affiliated Hospital of Southeast University, Southeast University, Nanjing, Jiangsu 210003, PR China ; Ian Wark Research Institute, University of South Australia, Mawson Lakes, Adelaide, SA 5095, Australia.

Funding

Rapid Fluorescence-Based Determination of Antibiotic SusceptibilityU54EB015408 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI PARRISH, JOHN A, SCHACHTER, STEVEN · 2012 to 2022
$49.2M
Point-of-Care Rapid Blood Testing Using Microfluidic DevicesR01AI081534 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI DEMIRCI, UTKAN · 2009 to 2013
$2.1M
Novel disposable microchips for HIV-1 viral loadR01AI093282 · NIAID · STANFORD UNIVERSITY · PI DEMIRCI, UTKAN · 2012 to 2015
$1.7M
Minimizing the role of cryoprotectant toxicity for cryopreservationR01EB015776 · NIBIB · STANFORD UNIVERSITY · PI DEMIRCI, UTKAN · 2012 to 2015
$1.5M
Microfluidic Chip for Cryopreservation of Blood CellsR21HL095960 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI DEMIRCI, UTKAN · 2011 to 2012
$491k
Antibody-based cell purification at resource limited setting for HIVR21AI087107 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI DEMIRCI, UTKAN · 2010 to 2011
$488k
Nano-Acoustic Masonry of Microgels for Bottom-Up Tissue EngineeringR21HL112114 · NHLBI · PENNSYLVANIA STATE UNIVERSITY, THE · PI DEMIRCI, UTKAN, DEMIREL, MELIK · 2012 to 2013
$452k
NHLBI NIH HHS R21 HL095960NHLBI NIH HHS R21 HL112114NIAID NIH HHS R01 AI081534NIAID NIH HHS R01 AI093282NIAID NIH HHS R21 AI087107NIBIB NIH HHS R01 EB015776NIBIB NIH HHS U54 EB015408
6 · The paper itself

Abstract

Circulating tumor cells (CTCs) originate from the primary tumor mass and enter into the peripheral bloodstream. CTCs hold the key to understanding the biology of metastasis and also play a vital role in cancer diagnosis, prognosis, disease monitoring, and personalized therapy. However, CTCs are rare in blood and hard to isolate. Additionally, the viability of CTCs can easily be compromised under high shear stress while releasing them from a surface. The heterogeneity of CTCs in biomarker expression makes their isolation quite challenging; the isolation efficiency and specificity of current approaches need to be improved. Nanostructured substrates have emerged as a promising biosensing platform since they provide better isolation sensitivity at the cost of specificity for CTC isolation. This review discusses major challenges faced by CTC isolation techniques and focuses on nanostructured substrates as a platform for CTC isolation.

Indexed as

BiomarkersCancerCirculating tumor cellsDiagnosisHeterogeneityNano surface

Identifiers

PMID24944563
PMCPMC4059613

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.