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Research draft

somatic cell

vr.tr.somatic-cell · PHY.OBJ

Let an agent explain somatic cells and their distinction from germ cells, relay biology, specialised types and research uses from cell biology references, describe myoepithelial cells as the registry aliases emphasise, and distinguish somatic cells from gametes, germ cells, stem cells and cell lines.

Thing Registry Physical world and living systems

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain somatic cells and their distinction from germ cells, relay biology, specialised types and research uses from cell biology references, describe myoepithelial cells as the registry aliases emphasise, and distinguish somatic cells from gametes, germ cells, stem cells and cell lines.

Any cell of a multicellular organism other than the gametes and germ cells, typically diploid and making up the body s tissues, including specialised types such as the myoepithelial cells that contract around glands, for example in the mammary gland where they expel milk; somatic cells are the subject of somatic mutation, cloning by nuclear transfer and stem cell research.

What it is for: Not applicable; a cell category.

It can be explain the category; relay biology and types; describe research uses; distinguish related cells.

Distinguishing features

Non-reproductive

Diploid

Differentiated types

Mutations not inherited

What it looks like

Not a visible object; body cells of many shapes.

Physical character

human cells: about 37 trillion - estimates

chromosome number: 46 count - diploid in humans

Dolly the sheep: 1996 year - somatic cell nuclear transfer

How it is recognised

Body cell that is not a germ cell

Myoepithelial cells of the mammary gland and other glands

Gametes are haploid; germ cells give rise to gametes; stem cells are undifferentiated somatic cells in most cases

Related models

is a kind of - in registry terms

diploid cell

is a kind of - in registry terms

diploid nucleated cell

is contrasted with - which gives rise to gametes

germ cell

is exemplified by - as in the registry aliases

myoepithelial cell

In practice

Families and kinds

epithelial cells including myoepithelial cells

connective tissue cells

muscle cells

nerve cells

blood cells

somatic stem cells

Identifiers

CL CL:0002371 somatic cell

Standards and regulation

Ethics and law on somatic cell nuclear transfer and cloning

Regulation of somatic cell therapies

Failure modes and hazards

Confusing somatic and germline mutations

Registry aliases naming one specialised cell type

Agents giving personal medical advice

Also called

myoepithelial cellhuman myoepithelial cellmouse myoepithelial cellmammary myoepithelial cellmyoepithelial cell of mammary glandmyo-epithelium of lactiferous glandmyoepithelial cell of lactiferous glandmyoepithelial cell of sweat glandmyoepithelial cell of dilator pupillaemyo-epithelium of sweat glandmyo-epithelium of dilator pupillaeiris pigment epithelial cellurothelial cellinflammatory cellcompound eye retinal celllarval midgut cellsalivary gland cellepithelial cell of endometrial glandinflammatory epithelial cellsquamous epithelial cellplacental epithelial cellkidney epithelial cellciliated epithelial cellexocrine secretory epithelial cellsomatic nurse-like cellepithelial cellneural cellcuticle secreting cellsyncytial epithelial cellconnective tissue cellgonadal somatic cellfollicular epithelial cellfenestrated cellleading edge cellepithelial cell of amnionembryonic blood vessel endothelial progenitor cellCFU-DLhemal celladipose dendritic celladipose microvascular endothelial cell

+76

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Understand What a somatic cell is.

Science.

Definition

Definition.

Definition

Definition.

  1. What is a somatic cell, and how does it differ from gametes, germ cells and stem cells? definition
  2. Is the question about the category, a cell type, research or a medical matter? boundary

Types

Types.

Types

Types.

  1. What are the main somatic cell types, and what do myoepithelial cells do in the mammary gland and other glands? definition
  2. Which entry fits the specific cell type? action
Biology Biology.

Science.

Genetics

Somatic genetics.

Genetics

Genetics.

  1. How do somatic mutations arise, and why are they not inherited? provenance
  2. Which references are standard? provenance

Differentiation

Differentiation.

Differentiation

Differentiation.

  1. How do somatic cells differentiate and maintain identity? provenance
  2. Which sources are cited? provenance
Research Research and medicine.

Application.

Cloning

Nuclear transfer and reprogramming.

Cloning

Cloning.

  1. How are somatic cells used in nuclear transfer and induced pluripotent stem cell reprogramming? provenance
  2. Which entry fits somatic cell nuclear transfer? action

Therapy

Somatic cell therapy.

Therapy

Therapy.

  1. What are somatic cell and gene therapies, in general terms? provenance
  2. Is the user asking about a personal treatment, which needs a clinician? boundary
Context Cancer and history.

Context.

Cancer

Somatic cells and cancer.

Cancer

Cancer.

  1. How do somatic mutations lead to cancer, in general terms? provenance
  2. Which entry fits somatic evolution in cancer? action

History

History.

History

History.

  1. How did Weismann s germ plasm theory establish the soma-germline distinction? provenance
  2. Which entry fits the history of cell biology? action

What the second pass must settle

  • Should myoepithelial cell be a separate primary entry?
  • How should cell biology references be linked?
  • The registry entry has merged aliases naming myoepithelial cells across species; should they be split off?
Draft as JSON