Acinar Structure Formation
Acinar Structure Formation - Related Videos
06:36
Primary Acinar Cell Isolation: A Method to Isolate Acinar Cells from Mouse Pancreas
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2023
This video describes the technique used for isolating pancreatic acinar cells--exocrine cells--containing a variety of digestive enzymes. Primary acinar cells are useful in the ex vivo study of acinar-to-ductal metaplasia (ADM)--an early event in developing pancreatic cancer.
03:21
Acinar-to-Ductal Metaplasia Induction: A Method to Study Acinar Cell to Ductal Cell Differentiation in 3D Ex Vivo Culture
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2023
This video describes the technique of differentiating pancreatic acinar cells to ductal cells in ex vivo 3D culture. This helps to understand the mechanisms regulating the acinar-to-ductal metaplasia (ADM), a key process in the early development of pancreatic cancer.
09:39
A Microfluidic Model of Biomimetically Breathing Pulmonary Acinar Airways
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Cited by 17 •
2016
Soft-lithography was utilized to produce a representative true-scale model of pulmonary alveolated airways that expand and contract periodically, mimicking physiological breathing motion. This platform recreates respiratory acinar flows on a chip, and is anticipated to facilitate experimental investigation of inhaled aerosol dynamics and deposition in the pulmonary acinus.
07:26
Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides
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Cited by 6 •
2013
This paper describes the formation of highly ordered peptide-based structures by the spontaneous process of self-assembly. The method utilizes commercially available peptides and common lab equipment. This technique can be applied to a large variety of peptides and may lead to the discovery of new peptide-based assemblies.
14:39
A Simple and Rapid Method for Simultaneous Isolation of Primary Islets and Primary Pancreatic Acinar Cells from Mice
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2026
This study developed a simplified method to efficiently extract functional primary islets and acinar cells from the mouse pancreas, offering a valuable tool for studying intercellular communication in the pathogenesis of Acute Pancreatitis-Induced Diabetes.
FAQs
Cell-cell adhesion keeps neighboring epithelial cells connected as the structure develops, while apical-basal polarity assigns distinct functional surfaces to each cell. Their coordination allows cells to orient consistently around a shared internal space rather than forming an irregular mass. This organization is important because polarity and adhesion together support epithelial architecture and help preserve tissue-specific behavior.
Controlled proliferation supplies enough cells to expand the developing epithelial structure without disrupting its organization. Cell production must remain compatible with adhesion, polarity, and lumen-associated arrangement, because excessive or poorly coordinated growth can change epithelial behavior. Studying this relationship helps explain how glandular tissues acquire architecture rather than simply increasing in cell number.
The surrounding extracellular matrix and basement membrane provide an external context for epithelial organization. Their interactions with cells contribute to how cells arrange themselves, maintain polarity, and develop a structured architecture. Consequently, changes in the matrix environment can influence whether acini form appropriately and can help reveal how tissue surroundings regulate epithelial behavior.
Defects in acinar formation can disturb the organization required for normal epithelial activity. Consequences may include altered secretion, disrupted polarity, and changes in epithelial behavior. These outcomes make the process useful for examining how structural errors relate to glandular or epithelial remodeling, especially when researchers investigate the transition from organized tissue architecture to abnormal tissue states.
Three-dimensional culture systems model acinar formation by allowing epithelial cells to organize within a spatial environment rather than only across a flat surface. Researchers can examine whether cells establish organized architecture, polarity, and a central lumen-like arrangement. Such models provide a way to investigate tissue organization and developmental processes under experimentally defined culture conditions.
Patterns of acinar formation provide evidence about how cells build glandular architecture and coordinate with their surrounding matrix. In organoid research, the process helps evaluate whether developing structures reproduce aspects of tissue organization. In tissue engineering, it offers a framework for considering how epithelial cells might be arranged into functionally relevant architectures rather than undifferentiated cellular masses.
Developmental biology uses acinar formation to examine how epithelial cells acquire organized glandular architecture. The process connects cellular behaviors, including adhesion, polarity, proliferation, and matrix interaction, with the emergence of tissue structure. This makes it a useful context for studying organ development and for identifying how disturbances in organization may contribute to epithelial remodeling or disease-related changes.