Permeation of blood cells from umbilical cord blood through surface-modified polyurethane foaming membranes

Higuchi, Akon; Yang, Siou Ting; Li, Pei Tsz; Ruaan, Ruoh‐Chyu; Chen, Wen Yih; Chang, Yung; Yu, Chang; Tsai, Eing Mei; Chen, Yung Hung; Wang, Han Chow; Hsu, Shih Tien; Ling, Qing

doi:10.1016/j.memsci.2009.04.048

Cited by 13 publications

(1 citation statement)

References 20 publications

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“…[10][11][12] In specific, the passive microfilter is often used in ''Lab-on-a-chip'' approaches since the pillar structures are embedded simply with well-defined geometry in a microchannel. [13][14][15] However, in filtering the microparticles in the microchannel by using the pillar structure, two critical issues arise. The first issue is the occurrence of the particles clogging in the pillar structure.…”

Section: Introductionmentioning

confidence: 99%

Improvement of Filtration Performance Using Self-Tuning of Flow Resistance

Yoon

Bahk

Kwon

et al. 2011

Jpn. J. Appl. Phys.

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A new thermography system with high time resolution was put into operation at ASDEX-Upgrade and is routinely used to determine the energy flux onto the lower diverter plates. The measurements allow the power deposition to be chamcterized during dynamic events such as ELMS and disruptions, as well as the asymmetry of the inboardloutboard power load. A power balance is set up even during single discharges and the losses are found to be fairly equal to the power input.

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Section: Introductionmentioning

confidence: 99%

Improvement of Filtration Performance Using Self-Tuning of Flow Resistance

Yoon

Bahk

Kwon

et al. 2011

Jpn. J. Appl. Phys.

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Current strategies and challenges for the purification of stem cells

González‐González

Vázquez-Villegas

García‐Salinas

et al. 2011

J of Chemical Tech & Biotech

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During the past decade, stem cell transplant has emerged as a novel therapeutic alternative for several diseases. If therapies are to be implemented in clinical settings, efficient scale-up of stem cells isolation methodologies would be crucial. A brief, process-oriented overview of the current most widely used technologies for stem cells separation is presented. This review classifies available methods into three broad categories: (1) isopycnic centrifugation, including density gradient and cell culture; (2) immunochemical, employing immune labeling; and (3) novel, tagless procedures. These groups are further subdivided into more specific techniques, highlighting their advantages and limitations. Particular cases in each category were selected to further compare the purification parameters of recovery, cell viability, purity, process time, and throughput. A particular focus on process scale-up feasibility and the challenges of this rapidly emerging field are stated. Lastly, likely directions are suggested for the development of new proposals which will make stem cells purification more advantageous and viable for clinical use.

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Blood Cell Origins

Higuchi¹

2014

Encyclopedia of Membranes

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Permeation of blood cells from umbilical cord blood through surface-modified polyurethane foaming membranes

Cited by 13 publications

References 20 publications

Improvement of Filtration Performance Using Self-Tuning of Flow Resistance

Improvement of Filtration Performance Using Self-Tuning of Flow Resistance

Current strategies and challenges for the purification of stem cells

Blood Cell Origins

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