Related Experiment Video
Updated: Jun 7, 2025
08:31
Biosensor-based High Throughput Biopanning and Bioinformatics Analysis Strategy for the Global Validation of Drug-protein Interactions
Published on: December 1, 2020
4.9K
canSAR 2024-an update to the public drug discovery knowledgebase
Phillip W Gingrich1, Rezvan Chitsazi1, Ansuman Biswas1
1Department of Genomic Medicine; Therapeutics Discovery Division; and The Institute for Data Science in Oncology; University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Nucleic Acids Research
|November 13, 2024
Summary
The canSAR platform offers enhanced cancer drug discovery tools, identifying twice as many ligandable targets using improved AI algorithms and data integration for translational research.
Area of Science:
- Bioinformatics
- Computational Biology
- Drug Discovery
Background:
- The canSAR platform is a leading resource for cancer drug discovery and translational research.
- It integrates diverse, siloed data sources and employs AI for knowledge generation.
- Previous versions have supported hypothesis generation in cancer research.
Purpose of the Study:
- To report the latest updates and enhancements to the canSAR platform.
- To improve the identification of ligandable targets and chemical data aggregation.
- To provide users with advanced tools for cancer drug discovery and research.
Main Methods:
- Integration of multidisciplinary data from public and unique sources.
- Deployment of AI algorithms, including a revised ligandability classifier using Positive Unlabeled Learning.
- Implementation of a revised chemical standardization pipeline and hierarchy.
Main Results:
- Increased availability of integrated data within the canSAR platform.
- The revised ligandability classifier identifies twice as many ligandable opportunities.
- Enhanced chemical standardization facilitates the aggregation of structurally related molecular records.
Conclusions:
- The updated canSAR platform offers significantly improved capabilities for cancer drug discovery.
- Enhanced AI algorithms and data integration advance translational research.
- The platform continues to be a vital resource for generating new knowledge in oncology.
Related Concept Videos
01:26Drug Discovery: Overview
7.5K
Drug discovery is a multifaceted process involving extensive screening, testing, and optimization of lead compounds to identify potential new drugs for therapeutic use. It combines several approaches, including screening large numbers of natural products, chemical modification of known active molecules, identification of new drug targets, and rational design based on biological mechanisms and drug-receptor structure. These approaches are carried out in both academic research laboratories and...
7.5K
01:28Structure-Activity Relationships and Drug Design
597
Drug design is a dynamic field that involves discovering and developing new medications based on specific biological targets. This process heavily relies on structure-activity relationships (SAR) and quantitative structure-activity relationships (QSAR) to guide the design and optimization of efficient drugs.
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...
597
01:17Drug Nomenclature
1.7K
During the development of a new pharmaceutical, the manufacturer initially assigns a code name to the drug. Once approved, the drug receives a United States Adopted Name (USAN)—a generic, nonproprietary designation. Upon being listed in the United States Pharmacopeia, this nonproprietary name becomes the drug's official name. Additionally, the manufacturer assigns a proprietary name or trademark, which serves as the brand name under which the drug is marketed. It is worth noting that...
1.7K
01:16Drug Biotransformation: Overview
2.3K
Pharmaceutical substances known as xenobiotics are predominantly lipophilic and nonionized. This enables them to permeate lipid bilayers, such as cell membranes, and interact with intracellular target receptors. Lipophilic drugs have an advantage in crossing biological barriers and reaching their intended sites of action. However, lipophilic drugs often have a restricted capacity for renal expulsion or elimination from the body. When these drugs enter the kidneys and undergo glomerular...
2.3K
01:19Pharmacovigilance
774
Post-marketing surveillance is a critical component of pharmaceutical regulation, often uncovering unanticipated adverse drug reactions (ADRs) once a drug is widely used over an extended period.
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
774
01:02Prescription, Nonprescription and Orphan Drugs
697
Prescription drugs require a prescription from a medical practitioner and can only be obtained from a pharmacy. They have many applications, including treating pain, anxiety, and hypertension.
The misuse and addiction to prescription drugs is a growing problem that can affect people of all age groups, specifically teenagers. This can happen when prescription medications are used in ways not intended by the prescriber, such as taking someone else's prescription or using medication for...
The misuse and addiction to prescription drugs is a growing problem that can affect people of all age groups, specifically teenagers. This can happen when prescription medications are used in ways not intended by the prescriber, such as taking someone else's prescription or using medication for...
697