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CD33: Clinical significance, Structure & Alzheimer's disease

CD33 or Siglec-3 (sialic acid binding Ig-like lectin 3, SIGLEC3, SIGLEC-3, gp67, p67) is a transmembrane receptor expressed on cells of myeloid lineage. It is usually considered myeloid-specific, but it can also be found on some lymphoid cells.

Language: English [EN]
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CD33 topic overview

The analysis highlights Clinical significance, Structure and Alzheimer's disease as prominent areas in the source structure around CD33.

Related topics
22
Source areas
5
Connected nodes
27
Extracted relationships
118
Concept neighborhoods
11
Bridge connections
27

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.

Clinical significance · 10 topics
Overview · 6 topics
Structure · 3 topics
Alzheimer's disease · 2 topics
Function · 1 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.

Aliases
CD33, CD33 molecule, SIGLEC-3, SIGLEC3, p67
Available structures
Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes5IHB, 5J06, 5J0B, 6D48, 6D49, 6D4A, 6TL8, 7AW6
Band
19q13.41 · 7 B3|7 28.25 cM
Bgee
monocyte · granulocyte · spleen · blood · bone marrow cell
BioGPS
n/a
Chr.
Chromosome 19 (human) · Chromosome 7 (mouse)

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

Structure

Function

Alzheimer's disease

Clinical significance

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 CD33 connects Entity context

The extracted context around CD33 shows recurring relationship patterns in the source. For example, CD33 → carbohydrate binding, cell adhesion, cell-cell adhesion, cell-cell signaling, external side of plasma membrane, Golgi apparatus, immune response-inhibiting signal transduction, integral component of membrane, integral component of plasma membrane, membrane, negative regulation of calcium ion transport, negative regulation of cell population proliferation, negative regulation of interleukin-1 beta production, negative regulation of interleukin-8 production, negative regulation of monocyte activation, negative regulation of tumor necrosis factor production, neutrophil degranulation, nucleus, peroxisome, plasma membrane Another extracted example is CD33 → appendix, blood, bone marrow cell, calvaria, gastrula, granulocyte, lumbar subsegment of spinal cord, monocyte, right adrenal cortex, right coronary artery, right lung, spleen, stroma of bone marrow, submandibular gland, superior frontal gyrus, tibiofemoral joint, upper lobe of left lung. Use these groups to spot repeated connection types before inspecting the individual relationships.

CD33

Top relations

Gene ontology · 30
CD33 → carbohydrate binding, cell adhesion, cell-cell adhesion, cell-cell signaling, external side of plasma membrane, Golgi apparatus, immune response-inhibiting signal transduction, integral component of membrane, integral component of plasma membrane, membrane, negative regulation of calcium ion transport, negative regulation of cell population proliferation, negative regulation of interleukin-1 beta production, negative regulation of interleukin-8 production, negative regulation of monocyte activation, negative regulation of tumor necrosis factor production, neutrophil degranulation, nucleus, peroxisome, plasma membrane
Bgee · 17
CD33 → appendix, blood, bone marrow cell, calvaria, gastrula, granulocyte, lumbar subsegment of spinal cord, monocyte, right adrenal cortex, right coronary artery, right lung, spleen, stroma of bone marrow, submandibular gland, superior frontal gyrus, tibiofemoral joint, upper lobe of left lung
RNA expression pattern · 17
CD33 → appendix, blood, bone marrow cell, calvaria, gastrula, granulocyte, lumbar subsegment of spinal cord, monocyte, right adrenal cortex, right coronary artery, right lung, spleen, stroma of bone marrow, submandibular gland, superior frontal gyrus, tibiofemoral joint, upper lobe of left lung
related to Clinical significance · 16
CD33 → ADC, Based, Drug Administration, FDA, Food, Gemtuzumab, However, IgG4, Mylotarg, N-acetyl-γ-calicheamicin, On September, Pfizer, Pfizer's Mylotarg, Pfizer/Wyeth-Ayerst Laboratories, Several, The
related to Function · 6
CD33 → ITIM, SH2, SHP, Src, This, Upon
related to Structure · 4
CD33 → IgC2, IgV, ITIMs, The
Band · 2
CD33 → 19q13.41, 7 B3|7 28.25 cM
Chr. · 2
CD33 → Chromosome 19 (human), Chromosome 7 (mouse)
End · 2
CD33 → 43,193,852 bp, 51,243,860 bp
related to Alzheimer's disease · 2
CD33 → Alzheimer, TREM2

Important terminology

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

Important terminology

bp human chr band sialic chromosome 19 acid gene location gemtuzumab ozogamicin external binding receptor cells mouse siglec-3 siglec3 p67

CD33 relationships Subject–Predicate–Object triples

TTTA extracted 118 structured relationships around CD33. Examples in this analysis include CD33 → Aliases → CD33, CD33 molecule, SIGLEC-3, SIGLEC3, p67 and CD33 → Available structures → Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes5IHB, 5J06, 5J0B, 6D48, 6D49, 6D4A, 6TL8, 7AW6. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
CD33AliasesCD33, CD33 molecule, SIGLEC-3, SIGLEC3, p671.00infobox
CD33Available structuresAvailable structuresPDBOrtholog search: PDBe RCSB List of PDB id codes5IHB, 5J06, 5J0B, 6D48, 6D49, 6D4A, 6TL8, 7AW61.00infobox
CD33Band19q13.411.00infobox
CD33Band7 B3|7 28.25 cM1.00infobox
CD33Bgeemonocyte1.00infobox
CD33Bgeegranulocyte1.00infobox
CD33Bgeespleen1.00infobox
CD33Bgeeblood1.00infobox
CD33Bgeebone marrow cell1.00infobox
CD33Bgeeright coronary artery1.00infobox
CD33Bgeeupper lobe of left lung1.00infobox
CD33Bgeeright lung1.00infobox
CD33Bgeeappendix1.00infobox
CD33Bgeeright adrenal cortex1.00infobox
CD33Bgeestroma of bone marrow1.00infobox
CD33Bgeelumbar subsegment of spinal cord1.00infobox
CD33Bgeetibiofemoral joint1.00infobox
CD33Bgeegastrula1.00infobox
CD33Bgeesubmandibular gland1.00infobox
CD33Bgeecalvaria1.00infobox
CD33Bgeesuperior frontal gyrus1.00infobox
CD33BioGPSn/a1.00infobox
CD33Chr.Chromosome 19 (human)1.00infobox
CD33Chr.Chromosome 7 (mouse)1.00infobox
CD33DatabasesNCBI: entry; OMA: entry1.00infobox
CD33End51,243,860 bp1.00infobox
CD33End43,193,852 bp1.00infobox
CD33EnsemblENSG000001053831.00infobox
CD33Entrez9451.00infobox
CD33External IDsOMIM: 159590; MGI: 99440; GeneCards: CD331.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around CD33 bring nearby vocabulary together. In this analysis, examples include Binding, Portion and Acid. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • CD33
    • Binding
    • Portion
    • Acid
    • Gene
    • Location
    • Sialic
    • Human
    • Disease
    • Expressed
    • External
    • Function
    • Molecule
  • cd33
    • Binding
    • Portion
    • Acid
    • Gene
    • Location
    • Sialic
    • Human
    • Disease
    • Expressed
    • External
    • Function
    • Molecule
  • sialic acids
    • Expressed
    • Receptor
    • B3
    • Cells
    • End
    • External
    • Function
    • Molecule
    • Mouse
    • Myeloid
    • P67
    • Search
  • transmembrane receptor
    • Expressed
    • Sialic
    • B3
    • Cells
    • End
    • External
    • Function
    • Mouse
    • Myeloid
    • Search
    • Siglec-3
    • Siglec3
  • function
    • Search
    • Chromosome
    • Gene
    • Location
    • Bp
    • Chr
    • Human
    • B3
    • End
    • Molecule
    • Mouse
    • P67
  • clinical significance
    • Disease
    • External
    • Function
    • Molecule
    • P67
    • Search
    • Siglec-3
    • Siglec3
    • Chromosome
    • Gene
    • Location
    • Bp
  • alzheimer's disease
    • Clinical
    • External
    • Function
    • Molecule
    • P67
    • Search
    • Siglec-3
    • Siglec3
    • Chromosome
    • Gene
    • Location
    • Bp
  • myeloid
    • P67
    • Pfizer
    • Receptor
    • Siglec-3
    • Siglec3
    • Sialic
    • Gemtuzumab
    • Ozogamicin

Connections between topic areas Semantic bridges

For CD33, one of the stronger structural bridges in this analysis connects CD33 with Clinical significance. 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
CD33Clinical significance · splits 17 ⟂ 11
CD33Overview · splits 21 ⟂ 7
CD33Structure · splits 24 ⟂ 4
CD33Alzheimer's disease · splits 25 ⟂ 3

Map overview Semantic statistics

CD33

Nodes28
Edges27
Triples118
Avg. degree1.93
Density0.071429
Components1

Source & methodology

TTTA analyzes the structure around CD33 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Clinical significance, Structure & Alzheimer's disease, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — CD33 · EN edition · Analysis: TopicsToTalkAbout

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