Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

HSD3B2

HSD3B2 is a human gene that encodes for 3beta-hydroxysteroid dehydrogenase/delta(5)-delta(4)isomerase type II or hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 2. It is expressed principally in steroidogenic tissues and is essential for steroid hormone production. A notable exception is the placenta, where HSD3B1 is critical…

Standards & Products

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around HSD3B2. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

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

1.1.1.145
5.3.3.1
Aliases
HSD3B2, HSD3B, HSDB, SDR11E2, hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 2
Band
1p12 · 3 F2.2|3 42.89 cM
Bgee
right adrenal gland · right adrenal cortex · left adrenal gland · left adrenal cortex · testicle
BioGPS
More reference expression data

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

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.

Map overview Semantic statistics

HSD3B2

Nodes9
Edges8
Triples87
Avg. degree1.78
Density0.222222
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

HSD3B2

Top relations

Gene ontology · 25
HSD3B2 → 3-beta-hydroxy-delta5-steroid dehydrogenase activity, androgen biosynthetic process, C21-steroid hormone metabolic process, catalytic activity, cholesterol dehydrogenase activity, endoplasmic reticulum, endoplasmic reticulum membrane, glucocorticoid biosynthetic process, hippocampus development, integral component of membrane, intracellular membrane-bounded organelle, isomerase activity, membrane, metabolism, mineralocorticoid biosynthetic process, mitochondrial inner membrane, mitochondrial intermembrane space, mitochondrial membranes, mitochondrion, oxidoreductase activity
Bgee · 19
HSD3B2 → adrenal gland, adrenal medulla, cumulus cell, embryo, Gonadal ridge, left adrenal cortex, left adrenal gland, mucosa of transverse colon, oocyte, ovary, placenta, renal pelvis, right adrenal cortex, right adrenal gland, right coronary artery, secondary oocyte, spermatocyte, testicle, urethra
RNA expression pattern · 19
HSD3B2 → adrenal gland, adrenal medulla, cumulus cell, embryo, Gonadal ridge, left adrenal cortex, left adrenal gland, mucosa of transverse colon, oocyte, ovary, placenta, renal pelvis, right adrenal cortex, right adrenal gland, right coronary artery, secondary oocyte, spermatocyte, testicle, urethra
Band · 2
HSD3B2 → 1p12, 3 F2.2|3 42.89 cM
Chr. · 2
HSD3B2 → Chromosome 1 (human), Chromosome 3 (mouse)
End · 2
HSD3B2 → 119,423,035 bp, 98,767,110 bp
1.1.1.145 · 1
HSD3B2 → ↗
5.3.3.1 · 1
HSD3B2 → ↗
Aliases · 1
HSD3B2 → HSD3B2, HSD3B, HSDB, SDR11E2, hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 2
BioGPS · 1
HSD3B2 → More reference expression data

Important terminology Word statistics

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

Important terminology

human gene bp chr band dehydrogenase steroid chromosome delta-isomerase location production placenta mouse isomerase hydroxy-delta-5-steroid beta- expressed hormone adrenal activity

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
HSD3B21.1.1.1451.00infobox
HSD3B25.3.3.11.00infobox
HSD3B2AliasesHSD3B2, HSD3B, HSDB, SDR11E2, hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 21.00infobox
HSD3B2Band1p121.00infobox
HSD3B2Band3 F2.2|3 42.89 cM1.00infobox
HSD3B2Bgeeright adrenal gland1.00infobox
HSD3B2Bgeeright adrenal cortex1.00infobox
HSD3B2Bgeeleft adrenal gland1.00infobox
HSD3B2Bgeeleft adrenal cortex1.00infobox
HSD3B2Bgeetesticle1.00infobox
HSD3B2Bgeeoocyte1.00infobox
HSD3B2Bgeemucosa of transverse colon1.00infobox
HSD3B2Bgeeplacenta1.00infobox
HSD3B2Bgeesecondary oocyte1.00infobox
HSD3B2Bgeeright coronary artery1.00infobox
HSD3B2Bgeeadrenal gland1.00infobox
HSD3B2Bgeecumulus cell1.00infobox
HSD3B2BgeeGonadal ridge1.00infobox
HSD3B2Bgeeadrenal medulla1.00infobox
HSD3B2Bgeeovary1.00infobox
HSD3B2Bgeeurethra1.00infobox
HSD3B2Bgeespermatocyte1.00infobox
HSD3B2Bgeerenal pelvis1.00infobox
HSD3B2Bgeeembryo1.00infobox
HSD3B2BioGPSMore reference expression data1.00infobox
HSD3B2Chr.Chromosome 1 (human)1.00infobox
HSD3B2Chr.Chromosome 3 (mouse)1.00infobox
HSD3B2DatabasesNCBI: entry; OMA: entry1.00infobox
HSD3B2End119,423,035 bp1.00infobox
HSD3B2End98,767,110 bp1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.