Microfluidic Immunophenotyping Assay Platform for Immunomonitoring of Subpopulations of Immune Cells

نویسندگان

  • W. Chen
  • N. Huang
  • B. Oh
  • T. P. Shanley
  • K. Kurabayashi
چکیده

Functional immunophenotyping of immune cells is a promising method for diagnosis of immune dysfunctions. In this study, an integrated microfluidic immunophenotyping device was developed that could achieve rapid and efficient isolation, enrichment, stimulation and functional immunophenotyping of subpopulations of immune cells directly from blood specimens. This new microfluidic immunophenotyping technology can provide an unprecedented level of information depth on the distribution of immune cell functionalities. Such an innovative tool will allow comprehensive and systems-level immunomonitoring to define and characterize the “immune status” of healthy individuals and patients, critical for clinical interventions and managements of patients with immune system disorders.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Emerging Microfluidic Tools for Functional Cellular Immunophenotyping: A New Potential Paradigm for Immune Status Characterization

Rapid, accurate, and quantitative characterization of immune status of patients is of utmost importance for disease diagnosis and prognosis, evaluating efficacy of immunotherapeutics and tailoring drug treatments. Immune status of patients is often dynamic and patient-specific, and such complex heterogeneity has made accurate, real-time measurements of patient immune status challenging in the c...

متن کامل

Surface-micromachined microfiltration membranes for efficient isolation and functional immunophenotyping of subpopulations of immune cells.

An accurate measurement of the immune status in patients with immune system disorders is critical in evaluating the stage of diseases and tailoring drug treatments. The functional cellular immunity test is a promising method to establish the diagnosis of immune dysfunctions. The conventional functional cellular immunity test involves measurements of the capacity of peripheral blood mononuclear ...

متن کامل

An integrated microfluidic platform for in situ cellular cytokine secretion immunophenotyping.

Rapid, quantitative detection of cell-secreted biomarker proteins with a low sample volume holds great promise to advance cellular immunophenotyping techniques for personalized diagnosis and treatment of infectious diseases. Here we achieved such an assay with the THP-1 human acute moncytic leukemia cell line (a model for human monocyte) using a highly integrated microfluidic platform incorpora...

متن کامل

Isolation and Functional Immunophenotyping of Subpopulations of Immune Cells

© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim DOI: 10.1002/adhm.201200378 W. Chen[+], N.-T. Huang,[+] B. Oh, Prof. K. Kurabayashi, Prof. J. Fu Department of Mechanical Engineering University of Michigan Ann Arbor, MI 48109 USA E-mail: [email protected] ; [email protected] Prof. J. Fu Department of Biomedical Engineering University of Michigan Ann Arbor, MI 48109 USA Prof. K. Kurabayashi Departm...

متن کامل

Evaluation of the effects of Ramadan fasting on lymphocyte subpopulations in a two‐year follow‐up

Today, the intractions of the immune system of the immune system, nutrition, and nervous system are one of the main research areas of interest in immunology and disease treatment. Due to changes in the mood, behavior, and diet of an individual during fasting period, the body's internal homeostasis is affected. The aim of the present study was to evaluate the effects of Ramadan fasting on lympho...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2013