Preface

Gartner, Leslie P.; Hiatt, James L.

doi:10.1016/b978-1-4160-2945-8.50001-6

Cited by 31 publications

(55 citation statements)

References 0 publications

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“…2G). Notably, more than 70% of interscaffold blood vessels have diameters between 10 and 50 μm, values that are comparable with the known sinusoidal diameters of human bone marrow (36) (Fig. 2H).…”

Section: Microfabricated Hydrogel Scaffolds Mimic the Anatomy Of Bonesupporting

confidence: 76%

Implantable microenvironments to attract hematopoietic stem/cancer cells

Lee

Milwid

et al. 2012

Proc. Natl. Acad. Sci. U.S.A.

111

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The environments that harbor hematopoietic stem and progenitor cells are critical to explore for a better understanding of hematopoiesis during health and disease. These compartments often are inaccessible for controlled and rapid experimentation, thus limiting studies to the evaluation of conventional cell culture and transgenic animal models. Here we describe the manufacture and image-guided monitoring of an engineered microenvironment with user-defined properties that recruits hematopoietic progenitors into the implant. Using intravital imaging and fluorescence molecular tomography, we show in real time that the cell homing and retention process is efficient and durable for short-and longterm engraftment studies. Our results indicate that bone marrow stromal cells, precoated on the implant, accelerate the formation of new sinusoidal blood vessels with vascular integrity at the microcapillary level that enhances the recruitment hematopoietic progenitor cells to the site. This implantable construct can serve as a tool enabling the study of hematopoiesis.

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Section: Microfabricated Hydrogel Scaffolds Mimic the Anatomy Of Bonesupporting

confidence: 76%

Implantable microenvironments to attract hematopoietic stem/cancer cells

Lee

Milwid

et al. 2012

Proc. Natl. Acad. Sci. U.S.A.

111

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“…The duodenum appear similar in both male and female. The tunica mucosa was characterized by a very long finger like villi and crypts of lieberkuhn that covered by simple tall columnar cells with a striated border and large oval nucleus lie in the lower half of these cells, between these cells scattered mucous goblet cells with narrow basal part and basally located nucleus and swollen upper part (Fig.5).This findings agree with [28] in pigeon.The mean height of columnar cells was higher in male than in female (Table3).This indicate that the columnar absorptive cells have same function in both sexes which include an absorption of nutrients substance [29].…”

Section: Histological Results and Discussionmentioning

confidence: 76%

Morphological and HistochemicalStudy of Small Intestine InIndigenousDucks (Anasplayrhynchos)

Khaleel¹,

Atiea²

2017

IOSR JAVS

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“…Upon cross-linking by ligand or agonist antibody, the fas receptor initiates a signal transduction cascade which leads to caspase-dependent programmed cell death. The simplest way to observe this phenomenon in vitro is to use a cell permeant DNA-staining fluorescent dye such as Hoechst 33342, which allows a striking visualization of the chromatin condensation (Gartner and Hiatt 2001).…”

Section: The Unique Aspects Of Oocytesmentioning

confidence: 99%