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Palbociclib: Community, Culture & Applications

Palbociclib, sold under the brand name Ibrance among others, is an anti-cancer medication used for the treatment of HR-positive and HER2-negative breast cancer. It was developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6. Palbociclib was the first CDK4/6 inhibitor to be approved as a cancer therapy.

Language: English [EN]
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Palbociclib topic overview

The analysis highlights Community, Culture and Applications as prominent areas in the source structure around Palbociclib.

Related topics
74
Source areas
8
Connected nodes
82
Extracted relationships
166
Concept neighborhoods
29
Bridge connections
82

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Society and culture · 15 topics
Overview · 11 topics
Adverse effects · 9 topics
Clinical trials · 8 topics
Mechanism of action · 8 topics
Mechanisms of resistance · 8 topics
Medical uses · 8 topics
Drugs with a similar mechanism of action · 7 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

3D model (JSmol)
Interactive image
AHFS/Drugs.com
Monograph
ATC code
L01EF01 (WHO)
Bioavailability
46%
CAS Number
571190-30-2
ChEBI
CHEBI:85993

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Medical uses

Adverse effects

Mechanisms of resistance

Mechanism of action

Clinical trials

Drugs with a similar mechanism of action

Society and culture

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Palbociclib connects Entity context

The extracted context around Palbociclib shows recurring relationship patterns in the source. For example, Palbociclib → CCNE1/RB, CDK4, CDK4/6, CDK6, D1/CDK2, Dana Farber Institute, E1, E2, Evidence, For, Furthermore, On, Previous, Rb, Researchers, S-phase, Scientists, TGF-β, There, These Another extracted example is Palbociclib → Brk, CDK4, CDK4/6, CDK4/6-Rb, De, E1, E2, E2F2, FAT1, Hippo, Loss, Overexpression, Previously, Rb, The, Y88. Use these groups to spot repeated connection types before inspecting the individual relationships.

Palbociclib

Top relations

related to Other mechanisms of resistance · 21
Palbociclib → CCNE1/RB, CDK4, CDK4/6, CDK6, D1/CDK2, Dana Farber Institute, E1, E2, Evidence, For, Furthermore, On, Previous, Rb, Researchers, S-phase, Scientists, TGF-β, There, These
related to De novo resistance · 16
Palbociclib → Brk, CDK4, CDK4/6, CDK4/6-Rb, De, E1, E2, E2F2, FAT1, Hippo, Loss, Overexpression, Previously, Rb, The, Y88
related to Resistance due to endocrine therapy · 16
Palbociclib → Because CDK4/6, CDK4, CDK4/6, Certain, CHK2-mediated, ER, ESR1, For, HER2, HR, In, MutL, MutL-defective ER, PALOMA-3, PFS, Such
related to Drugs with a similar mechanism of action · 12
Palbociclib → CDK4/6, Cyclin D3/CDK6, Eli Lilly, FDA, February, G1 Therapeutics, HER2-negative, HR-positive, In March, In September, Notably, Novartis
related to Legal status · 12
Palbociclib → Breakthrough Therapy, Drug Administration's, ER, FDA, February, HER2, HR, In March, Priority Review, The, This, US Food
related to Mechanism of action · 12
Palbociclib → CDK4, CDK4/6, CDK6, Cyclin, D-CDK4/6, G1, However, In, It, Rb, Regulation, This
related to Active clinical trials · 9
Palbociclib → According, CDK4/6, III, In December, NIH National Cancer Institute, PALOMA-2, Pfizer, The, While
related to Resistance to palbociclib · 8
Palbociclib → EMA-approval, FDA, For, However, OS, PALOMA-2, PFS, This
related to Economics · 7
Palbociclib → According, Ibrance, In, New York, Pfizer, United States, US
related to HR+ breast cancer · 6
Palbociclib → American Association, April, Cancer Research, II PALOMA-1, In, The PALOMA-3

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

cdk4 cancer breast resistance therapy patients inhibitor combination treatment cells endocrine fulvestrant effects also survival trial pfizer anemia advanced cell

Palbociclib relationships Subject–Predicate–Object triples

TTTA extracted 166 structured relationships around Palbociclib. Examples in this analysis include Palbociclib → 3D model (JSmol) → Interactive image and Palbociclib → AHFS/Drugs.com → Monograph. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Palbociclib3D model (JSmol)Interactive image1.00infobox
PalbociclibAHFS/Drugs.comMonograph1.00infobox
PalbociclibATC codeL01EF01 (WHO)1.00infobox
PalbociclibBioavailability46%1.00infobox
PalbociclibCAS Number571190-30-21.00infobox
PalbociclibChEBICHEBI:859931.00infobox
PalbociclibChEMBLChEMBL1899631.00infobox
PalbociclibChemSpider44874371.00infobox
PalbociclibCompTox Dashboard (EPA)DTXSID409725901.00infobox
PalbociclibDrugBankDB090731.00infobox
PalbociclibECHA InfoCard100.238.2211.00infobox
PalbociclibElimination half-life29 (±5) hours1.00infobox
PalbociclibExcretion74% feces, 18% urine1.00infobox
PalbociclibFormulaC24H29N7O21.00infobox
PalbociclibKEGGD103721.00infobox
PalbociclibLegal statusAU: S4 (Prescription only)1.00infobox
PalbociclibLegal statusCA: ℞-only1.00infobox
PalbociclibLegal statusUK: POM (Prescription only)1.00infobox
PalbociclibLegal statusUS: ℞-only1.00infobox
PalbociclibLegal statusEU: Rx-only1.00infobox
PalbociclibLicense dataUS DailyMed: Palbociclib1.00infobox
PalbociclibMedlinePlusa6150131.00infobox
PalbociclibMetabolismLiver (CYP3A, SULT2A1, glucuronidation)1.00infobox
PalbociclibMolar mass447.543 g·mol−11.00infobox
PalbociclibOther namesPD-03329911.00infobox
PalbociclibPDB ligandLQQ (PDBe, RCSB PDB)1.00infobox
PalbociclibPregnancy categoryAU: D1.00infobox
PalbociclibPronunciation/ˌpælboʊˈsaɪklɪb/ PAL-boh-SYE-klib1.00infobox
PalbociclibProtein binding85%1.00infobox
PalbociclibPubChem CID53302861.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Palbociclib bring nearby vocabulary together. In this analysis, examples include Cancer, Breast and Treatment. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Palbociclib
    • Cancer
    • Breast
    • Treatment
    • Combination
    • Patients
    • Clinical
    • Trials
    • Trial
    • Cells
    • Therapy
    • Cdk4
    • Fulvestrant
  • palbociclib
    • Cancer
    • Breast
    • Treatment
    • Combination
    • Patients
    • Clinical
    • Trials
    • Trial
    • Cells
    • Therapy
    • Cdk4
    • Fulvestrant
  • breast cancer
    • Cancer
    • Treatment
    • Palbociclib
    • Combination
    • Cells
    • Metastatic
    • Advanced
    • Endocrine
    • Receptor
    • Therapy
    • Factor
    • Hormone
  • national cancer institute
    • Palbociclib
    • Cells
    • Combination
    • Treatment
    • Advanced
    • Metastatic
    • Therapy
    • Endocrine
    • Receptor
    • Inhibitor
    • Resistance
    • Cdk4
  • non-small cell lung cancer
    • Palbociclib
    • Cells
    • Combination
    • Treatment
    • Advanced
    • Metastatic
    • Therapy
    • Endocrine
    • Receptor
    • Anemia
    • Include
    • Inhibitor
  • metastatic breast cancer
    • Cancer
    • Receptor
    • Fulvestrant
    • Treatment
    • Palbociclib
    • Combination
    • Cells
    • Metastatic
    • Advanced
    • Endocrine
    • Therapy
    • Factor
  • cdk4
    • Resistance
    • Inhibition
    • Inhibitors
    • Inhibitor
    • Cyclin
    • Cdk6
    • Therapy
    • Endocrine
    • Palbociclib
    • Patients
    • Cells
    • Found
  • adverse effects
    • Side
    • Anemia
    • Include
    • Ibrance
    • Cell
    • Clinical
    • Factor
    • Hormone
    • Progression
    • Receptor
    • Trials
    • Fulvestrant

Connections between topic areas Semantic bridges

For Palbociclib, one of the stronger structural bridges in this analysis connects Palbociclib with Society and culture. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
PalbociclibSociety and culture · splits 67 ⟂ 16
PalbociclibOverview · splits 71 ⟂ 12
PalbociclibAdverse effects · splits 73 ⟂ 10
PalbociclibMedical uses · splits 74 ⟂ 9
PalbociclibMechanisms of resistance · splits 74 ⟂ 9
PalbociclibMechanism of action · splits 74 ⟂ 9
PalbociclibClinical trials · splits 74 ⟂ 9
PalbociclibDrugs with a similar mechanism of action · splits 75 ⟂ 8

Map overview Semantic statistics

Palbociclib

Nodes83
Edges82
Triples166
Avg. degree1.98
Density0.024096
Components1

Source & methodology

TTTA analyzes the structure around Palbociclib to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Community, Culture & Applications, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Palbociclib · EN edition · Analysis: TopicsToTalkAbout

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