Bisphenol A
Bisphenol A - Related Videos
07:06
Semi-automated Imaging of Tissue-specific Fluorescence in Zebrafish Embryos
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Cited by 6 •
2014
Described here is a protocol for semi-automated imaging of tissue-specific fluorescence in zebrafish embryos.
09:28
A Microfluidic Device for Quantifying Bacterial Chemotaxis in Stable Concentration Gradients
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Cited by 7 •
2010
This protocol describes the development of a microfluidic device for investigating bacterial chemotaxis in stable concentration gradients of chemoeffectors.
07:34
Manipulation of Rhythmic Food Intake in Mice Using a Custom-Made Feeding System
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2022
Restricting the timing of food intake has emerged as a promising intervention to attenuate diet-induced metabolic diseases. This manuscript details the construction and use of an efficient system built in-house for measuring and manipulating rhythmic food intake in mice.
15:06
Synthesis of an Intein-mediated Artificial Protein Hydrogel
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Cited by 2 •
2014
We present the synthesis of a split-intein-mediated protein hydrogel. The building blocks of this hydrogel are two protein copolymers each containing a subunit of a trimeric protein that serves as a crosslinker and one half of a split intein. Mixing of the two protein copolymers triggers an intein trans-splicing reaction, yielding a polypeptide unit that self-assembles into a hydrogel. This hydrogel is highly pH- and temperature-stable, compatible with organic solvents, and easily incorporates...
08:54
Synthesis and Exfoliation of Discotic Zirconium Phosphates to Obtain Colloidal Liquid Crystals
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Cited by 3 •
2016
A two dimensional model material of discotic zirconium phosphate was developed. The inorganic crystal with lamellar structure was synthesized by hydrothermal, reflux, and microwave-assisted methods. On exfoliation with organic molecules, layered crystals can be converted to monolayers, and nematic liquid crystal phase was formed at sufficient concentration of monolayers.
FAQs
Bisphenol A can interact with hormone receptors, including estrogen receptors, and modify the signaling systems that coordinate development. When endocrine signals change, downstream gene expression may also change, affecting cellular decisions involved in differentiation, organ formation, and reproductive development. This provides a mechanistic link between chemical exposure and altered developmental processes.
Estrogen receptors are important molecular targets because they help transmit hormone-related signals to cells. BPA interaction with these receptors may alter the expression of genes regulated by endocrine signaling. In developmental biology, this connection helps researchers examine how receptor-level interference could influence growth, tissue differentiation, organ development, and reproductive maturation.
Embryos, fetuses, and juveniles undergo different developmental processes, so exposure during these stages may affect distinct biological outcomes. Studies therefore focus on sensitive windows before and after birth to determine how BPA relates to growth, cell differentiation, organ formation, or reproductive development. Timing helps connect exposure with particular stages of biological change.
Exposure models provide a framework for examining how BPA affects developing organisms during selected stages of life. Researchers use them to study embryos, fetuses, and juveniles and then evaluate processes such as growth, differentiation, organ formation, and reproductive development. These models help connect environmental chemical exposure with developmental mechanisms and potential health risks.
Investigations may focus on growth, cell differentiation, organ formation, and reproductive development. Researchers can also examine changes in endocrine signaling and the expression of genes that regulate these processes. Considering several endpoints allows studies to relate molecular changes to broader developmental effects rather than treating exposure as an isolated biochemical event.
Findings can clarify how endocrine disruption occurs, identify developmental health risks, and support decisions about safer materials and exposure guidelines. They also contribute to research on developmental disease by linking environmental chemical exposure with altered signaling and gene regulation. This makes developmental biology relevant to both biological discovery and risk-informed public health research.