Pure Adipocyte Population
Pure Adipocyte Population - Related Videos
10:31
Robust Differentiation of Human iPSCs into a Pure Population of Adipocytes to Study Adipocyte-Associated Disorders
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Cited by 3 •
2022
The protocol allows the generation of a pure adipocyte population from induced pluripotent stem cells (iPSCs). Retinoic acid is used to differentiate iPSCs into mesenchymal stem cells (MSCs) which are used for producing adipocytes. Then, a sorting approach based on Nile red staining is used to obtain pure adipocytes.
08:34
Mechanism of Regulation of Adipocyte Numbers in Adult Organisms Through Differentiation and Apoptosis Homeostasis
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Cited by 5 •
2016
Adipose tissue (AT) can influence whole body homeostasis, therefore understanding the molecular mechanisms of adipocyte differentiation and function is of importance. We provide a protocol for gaining new insights into these processes by analyzing adipocyte homeostasis, differentiation and hypoxia exposure as a model for induced adipocyte apoptosis.
07:35
Generation of Human Adipose Stem Cells through Dedifferentiation of Mature Adipocytes in Ceiling Cultures
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Cited by 16 •
2015
Mature adipocytes may represent an abundant source of stem cells through dedifferentiation, which leads to a homogenous population of fibroblast-like cells. Collagenase digestion is used to isolate mature adipocytes from human fat. The goal of our protocol is to obtain multipotent, dedifferentiated fat cells from human mature adipocytes.
03:03
In Vitro Mouse Bone Marrow Stromal Cell Differentiation into Adipocytes
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2025
This video demonstrates the differentiation of bone marrow stromal cells (BMSCs) into adipocytes. In the two-step process, in the presence of specific growth factors and hormones, undifferentiated BMSCs first differentiate into preadipocytes. The second step involving treatment with glucose and insulin leads to the formation of mature adipocytes with multiple lipid droplets.
02:08
Generating Pure Bacterial Cultures in a Liquid Medium
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2025
Source: Brumfield, K. D. et. al., Laboratory Techniques Used to Maintain and Differentiate Biotypes of Vibrio cholerae Clinical and Environmental Isolates. J. Vis. Exp. (2017)This video demonstrates the growth of bacterial cultures in a liquid medium. Shaking promotes aeration and distributes nutrients evenly, supporting exponential growth and resulting in a uniform, metabolically active suspension suitable for downstream applications.
FAQs
Lineage-specific transcriptional programs guide progenitor cells through adipogenesis, coordinating the transition toward mature adipocyte characteristics. During this progression, cells accumulate lipid and acquire functional properties associated with adipocytes. Examining these changes in a defined population helps developmental biologists connect gene regulation with visible and functional stages of cellular maturation.
Adipose tissue contains stromal, immune, and vascular cells that can influence adipocyte behavior. Studying adipocytes separately allows investigators to determine whether a change originates within the adipocyte or reflects communication from neighboring cell types. This distinction is particularly useful when interpreting developmental changes, regulatory mechanisms, and disease-related phenotypes.
A defined adipocyte preparation reduces variation caused by changing proportions of non-adipocyte cells between samples. With fewer uncontrolled cellular contributors, researchers can compare adipocyte differentiation, gene regulation, and metabolic features more consistently. This increased control strengthens conclusions about adipocyte biology and makes results easier to reproduce across developmental biology experiments.
Adipocyte-only studies can clarify cellular responses that might be masked when stromal, immune, or vascular populations are analyzed together with fat cells. They are suited to examining adipocyte-specific changes in maturation, lipid accumulation, metabolism, and gene regulation. Mixed preparations remain informative for tissue-level interactions, but they make cell-intrinsic interpretation more difficult.
Two broad approaches are supported: isolating adipocytes or directing adipocyte progenitors through adipogenesis. The first provides access to mature cells, whereas the second follows cellular maturation as progenitors acquire adipocyte characteristics. The appropriate route depends on whether an experiment emphasizes mature adipocyte function or the developmental process leading to that state.
Investigators can examine progression through adipocyte differentiation, activation of lineage-related gene regulation, lipid accumulation, and acquisition of mature adipocyte characteristics. The same preparation also supports analysis of metabolic behavior and tissue-formation processes. Together, these readouts connect molecular changes with cellular maturation and help characterize developmental or disease-associated phenotypes.
In developmental biology, these preparations provide a controlled setting for linking adipocyte lineage decisions to maturation and function. They can also help investigate disease-related phenotypes by revealing changes that occur within adipocytes rather than in surrounding tissue compartments. This focus supports clearer interpretation of how altered regulation affects adipose development and cellular behavior.