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

Transducer Mechanism: Nuclear Receptors01:31

Transducer Mechanism: Nuclear Receptors

2.3K
Nuclear receptors, or NRs, are unique transcription factors that regulate gene transcription and affect the cellular pathways involved in reproduction, development, or metabolism. Their ability to be stimulated by small lipophilic ligands and control vital cellular processes makes them ideal drug targets. Nearly 10-15% of currently prescribed drugs target these receptors.
About 48 different soluble family members of nuclear receptors are identified that can be divided into two main classes:
2.3K
Applications Of NMR In Biology01:25

Applications Of NMR In Biology

4.4K
Nuclear magnetic resonance (NMR) spectroscopy is a very valuable analytical technique for researchers. It has been used for more than 50 years as an analytical tool. F. Bloch and E. Purcell formulated NMR in 1946 and won the 1952 Nobel Prize in Physics  for their work. Biological macromolecules such as proteins, nucleic acids, lipids, and organic molecules including pharmaceutical compounds, can be studied using this versatile tool that exploits the magnetic properties of certain nuclei.
4.4K
Signal Transduction: Overview01:26

Signal Transduction: Overview

11.2K
Cells respond to many types of information, often through receptor proteins positioned on the membrane. They respond to chemical signals, such as hormones, neurotransmitters, and other signaling molecules, initiating a series of molecular reactions to produce an appropriate response. This is called signal transduction. Cells also coordinate different responses elicited by the same signaling molecule via mediators, allowing molecular cross-talk.
Typically, signal transduction involves three...
11.2K
Nuclear Localization Signals and Import01:46

Nuclear Localization Signals and Import

7.5K
Proteins targeted to the nucleus carry short stretches of amino acid sequences called the nuclear localization signal or NLS. Classical nuclear localization signals are of two types: monopartite and bipartite NLS. Monopartite classical NLS (cNLS) consists of a single cluster of 4-8 amino acids. Bipartite cNLS consists of two clusters of  2-3 amino acids and a 9-12 residue long proline-rich linker bridging the two clusters. Signal clusters are rich in positively charged amino acids such as...
7.5K
Regulation of Nuclear Protein Sorting01:45

Regulation of Nuclear Protein Sorting

3.1K
Nuclear protein sorting regulates nucleus composition and gene expression, crucial for determining the fate of a eukaryotic cell. Hence, the entry and exit of molecules across the nuclear envelope is a tightly controlled process. Nuclear protein sorting can be inhibited by one of the following ways: 1) masking cargo signal sequences, 2) modifying the nuclear receptor's affinity for cargo, 3) controlling the nuclear pore size, 4) retaining the cargo during its transit to the cytosol or the...
3.1K
Protein Families02:47

Protein Families

16.6K
Protein families are groups of homologous proteins; that is, they have similarities in amino acid sequences and three-dimensional structures. Protein families usually occur because of gene duplication, where an additional copy of a gene is inserted into the genome of an organism.   Mutations that change the amino acids but still allow the protein to be properly synthesized, will lead to new protein family members.   If these new proteins contain similar amino acids in key...
16.6K

You might also read

Related Articles

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

Sort by
Same author

Expression and Characterization of a Recombinant Laccase with Alkalistable and Thermostable Properties from Streptomyces griseorubens JSD-1.

Applied biochemistry and biotechnology·2015
Same author

Herb-Partitioned Moxibustion and the miRNAs Related to Crohn's Disease: A Study Based on Rat Models.

Evidence-based complementary and alternative medicine : eCAM·2015
Same author

Bioactive carbazole alkaloids from the stems of Clausena lansium.

Fitoterapia·2015
Same author

Clauemarazoles A-G, seven carbazole alkaloids from the stems of Clausena emarginata.

Fitoterapia·2015
Same author

Scalable and DiI-compatible optical clearance of the mammalian brain.

Frontiers in neuroanatomy·2015
Same author

FSH regulates fat accumulation and redistribution in aging through the Gαi/Ca(2+)/CREB pathway.

Aging cell·2015

Related Experiment Video

Updated: Jan 6, 2026

Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma
04:09

Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma

Published on: October 10, 2018

8.6K

Application of Machine Learning Methods in Predicting Nuclear Receptors and their Families.

Zi-Mei Zhang1, Zheng-Xing Guan1, Fang Wang1

  • 1Key Laboratory for Neuro-Information of Ministry of Education, School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu 610054, China.

Medicinal Chemistry (Shariqah (United Arab Emirates))
|October 5, 2019
PubMed
Summary

Machine learning effectively predicts nuclear receptors (NRs) and their subfamilies, crucial for understanding cellular functions. This bioinformatics approach accelerates NR classification, overcoming limitations of traditional experimental methods.

Keywords:
NRs familiesNuclear receptors (NRs)classificationfeature selectionmachine learning methodsprediction

More Related Videos

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model
07:15

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model

Published on: August 16, 2020

7.3K
Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists
10:51

Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists

Published on: November 15, 2013

13.1K

Related Experiment Videos

Last Updated: Jan 6, 2026

Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma
04:09

Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma

Published on: October 10, 2018

8.6K
Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model
07:15

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model

Published on: August 16, 2020

7.3K
Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists
10:51

Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists

Published on: November 15, 2013

13.1K

Area of Science:

  • Genomics and Bioinformatics
  • Molecular Biology
  • Computational Biology

Background:

  • Nuclear receptors (NRs) are critical transcription factors regulating diverse cellular processes.
  • NRs are classified into distinct subfamilies based on conserved domains, each with unique functions.
  • Accurate NR identification is vital for understanding normal and pathological cellular mechanisms.

Purpose of the Study:

  • To review the application of machine learning (ML) methods for predicting NRs and their subfamilies.
  • To highlight the need for efficient bioinformatics tools in NR classification.
  • To provide a reference for future research in NR identification and family classification.

Main Methods:

  • Review of existing literature on machine learning applications in NR prediction.
  • Analysis of different ML approaches for NR and subfamily identification.
  • Discussion of the advantages of computational methods over experimental techniques.

Main Results:

  • Machine learning methods offer a powerful and efficient approach for NR prediction.
  • Bioinformatics tools can rapidly identify NRs and their subfamilies from large sequence datasets.
  • ML-based prediction aids in understanding NR functions and biological roles.

Conclusions:

  • Machine learning significantly enhances the speed and accuracy of NR classification.
  • Computational approaches are essential for navigating the data deluge in the post-genomics era.
  • This review underscores the utility of ML in advancing NR research and functional genomics.