Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

56.0K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
56.0K
Glucose Homeostasis: Regulation of Blood Glucose01:02

Glucose Homeostasis: Regulation of Blood Glucose

4.1K
Carbohydrates consumed through foods are converted into glucose, a crucial energy source for the body. In the prandial state, high blood glucose levels stimulate the secretion of insulin from the pancreas. Insulin inhibits hepatic glucose production and stimulates glucose uptake and metabolism by muscle and adipose tissue. The excess glucose is converted into glycogen and stored in the liver and muscles.
During fasting, when blood glucose levels are low, the pancreas secretes glucagon. it...
4.1K
Glucose Transporters01:27

Glucose Transporters

27.5K
Glucose transporters facilitate the transport of glucose across the cell membrane. In addition to glucose, some glucose transporters can also aid the movement of other hexoses such as fructose, mannose, and galactose.
Facilitated diffusion-glucose transporters (GLUTs) are encoded by the solute-linked carrier (SLC) family 2, subfamily A gene family, or SLC2A. The 14 GLUT protein members are distributed into three classes:
27.5K
Introduction to Special Senses01:26

Introduction to Special Senses

7.5K
Sensory receptors play an integral part in comprehending our external and internal environments. They receive diverse stimuli, converting them into the nervous system's electrochemical signals. This conversion occurs as the stimulus alters the sensory neuron's cell membrane potential, instigating the generation of an action potential. This action potential is subsequently transmitted to the central nervous system (CNS), which integrates with other sensory data or higher cognitive...
7.5K
Tactile and Chemical Senses01:27

Tactile and Chemical Senses

791
Tactile senses encompass touch, temperature, and pain, each mediated by specific receptors. Touch receptors detect mechanical energy or pressure against the skin. Sensory fibers from these receptors enter the spinal cord and relay information to the brain stem. Here, most fibers cross over to the opposite side of the brain. The touch information then moves to the thalamus, which projects a map of the body's surface onto the somatosensory areas of the parietal lobes in the cerebral cortex.
791
Glucose Absorption Into the Small Intestine01:26

Glucose Absorption Into the Small Intestine

35.6K
Complex carbohydrates consumed cannot be absorbed into the small intestine in their original form. First, they must be hydrolyzed to a monosaccharide form such as glucose or galactose. These monosaccharides are then transported across the intestinal membrane and into the blood via transcellular transport. The intestinal epithelial cells allow the movement of these monosaccharides with a defined 'entry' through membrane transporter proteins present on their apical membrane and...
35.6K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Green-synthesised carbon dots as nanointerfaces in electrochemical immunosensors for Gly m TI soybean allergen quantification.

Talanta·2026
Same author

Advances in Carbon Dot-Based Optical (Bio)Sensors for Contaminant Detection in Wastewater-Based Epidemiology.

Sensors (Basel, Switzerland)·2026
Same author

Staining Strategies for the Fluorescence Detection of Nano-Microplastics.

Critical reviews in analytical chemistry·2026
Same author

Insights into the role of common sulfur precursors in hydrothermally synthesized N,S-doped carbon dots: fluorescence modulation <i>via</i> surface oxidation rather than sulfur doping.

Nanoscale·2026
Same author

Editorial Materials: Special Issue on Advances in Luminescent Materials.

Materials (Basel, Switzerland)·2026
Same author

Bioactive Compounds and Pharmacological Properties of the Polypore <i>Fomes fomentarius</i>, a Medicinal Wild Mushroom Collected from Morocco.

International journal of molecular sciences·2025

Related Experiment Video

Updated: Jan 29, 2026

Membrane Potential Dye Imaging of Ventromedial Hypothalamus Neurons From Adult Mice to Study Glucose Sensing
11:10

Membrane Potential Dye Imaging of Ventromedial Hypothalamus Neurons From Adult Mice to Study Glucose Sensing

Published on: November 27, 2013

14.2K

Glucose Sensing by Fluorescent Nanomaterials.

Guilherme P C Mello1, Eliana F C Simões2, Diana M A Crista1

  • 1Chemistry Research Unit (CIQ-UP), Faculty of Sciences of University of Porto , Porto , Portugal.

Critical Reviews in Analytical Chemistry
|February 12, 2019
PubMed
Summary

New fluorescent nanomaterials offer a promising alternative for diabetes management. These advanced glucose sensors provide a novel approach to monitoring blood glucose levels, improving patient outcomes.

Keywords:
Diabetes mellitusfluorescenceglucose sensorsnanomaterialsoptical sensing

More Related Videos

Biofunctionalization of Magnetic Nanomaterials
06:40

Biofunctionalization of Magnetic Nanomaterials

Published on: July 16, 2020

3.0K
Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
08:12

Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

Published on: March 13, 2013

13.2K

Related Experiment Videos

Last Updated: Jan 29, 2026

Membrane Potential Dye Imaging of Ventromedial Hypothalamus Neurons From Adult Mice to Study Glucose Sensing
11:10

Membrane Potential Dye Imaging of Ventromedial Hypothalamus Neurons From Adult Mice to Study Glucose Sensing

Published on: November 27, 2013

14.2K
Biofunctionalization of Magnetic Nanomaterials
06:40

Biofunctionalization of Magnetic Nanomaterials

Published on: July 16, 2020

3.0K
Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
08:12

Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

Published on: March 13, 2013

13.2K

Area of Science:

  • Biomedical Engineering
  • Nanotechnology
  • Analytical Chemistry

Background:

  • Diabetes mellitus is a global health crisis affecting over 420 million people, characterized by high blood glucose levels that cause severe health complications.
  • Regular blood glucose monitoring is crucial for managing diabetes and preventing its adverse effects.
  • Electrochemical sensors, primarily amperometric, have dominated glucose measurement for over 50 years, but research into new technologies is ongoing.

Purpose of the Study:

  • To review recent advancements in fluorescent nanoparticle-based technologies for glucose monitoring over the past decade.
  • To explore the potential of emerging optical fluorescence glucose biosensors as alternatives to existing methods.

Main Methods:

  • Review of scientific literature focusing on fluorescent nanoparticles for glucose detection published in the last 10 years.
  • Analysis of various nanomaterials including carbon dots, quantum dots, graphene quantum dots, and upconversion nanoparticles for glucose sensing applications.
  • Evaluation of optical fluorescence-based biosensor designs and their performance metrics.

Main Results:

  • Fluorescent nanomaterials are emerging as a viable alternative for blood glucose quantification.
  • Various nanoparticles like carbon dots, quantum dots, and upconversion nanoparticles show potential for sensitive glucose detection.
  • Optical fluorescence biosensors represent a developing area with promise for improved glucose monitoring.

Conclusions:

  • Fluorescent nanoparticle-based sensors offer a new frontier in diabetes management technology.
  • Optical fluorescence biosensors are a rapidly evolving field with the potential to enhance glucose monitoring capabilities.
  • Continued research into these novel nanomaterials is essential for developing next-generation diabetes care solutions.