ANAT2341 Lab 3
Embryology - 15 Jun 2024 Expand to Translate |
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1. QUIZ
2. Mark Hill (UNSW) – Group Projects
Today you will be sitting with your fellow group members during the lab class, look for your group number on the benches.
- Select group topic and access project discussion page. (Add your signature to the discussion page)
- Allocate initial research areas. (these may change over time)
- Commence online topic research. (Journal Searches)
Projects 2018: 1 Adrenal Medulla | 3 Melanocytes | 4 Cardiac | 5 Dorsal Root Ganglion |
Project Pages are currently being updated (notice removed when completed)
Main Topic
The term "neural crest was first used in Marshall AM. The morphology of the vertebrate olfactory organ. (1879) Quarterly Journal of Microscopic Science. 19: 300–340..
- neural crest derived structures.
From the main topic, each group will select their own sub-topic. Below are the existing online information pages.
Neural Crest
Neural Crest Links: neural crest | Lecture - Early Neural | Lecture - Neural Crest Development | Lecture Movie | Schwann cell | adrenal | melanocyte | peripheral nervous system | enteric nervous system | cornea | cranial nerve neural crest | head | skull | cardiac neural crest | Nicole Le Douarin | Neural Crest Movies | neural crest abnormalities | Category:Neural Crest | |||
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System | Cell Type |
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Peripheral Nervous System (PNS) | Neurons - sensory ganglia, sympathetic and parasympathetic ganglia, enteric nervous system, and plexuses
Glia (neuroglial cells) - Schwann cells[1], satellite cells, olfactory ensheathing cells[2] |
endocrine | Adrenal medulla Calcitonin-secreting cells Carotid body type I cells |
integumentary | Epidermal pigment cells melanocyte |
Facial cartilage and bone | Facial and anterior ventral skull cartilage and bones |
Sensory | inner ear, cornea endothelium and stroma |
Connective tissue | tooth odontoblast
smooth muscle, and adipose tissue of skin in head and neck Connective tissue of meninges, salivary, lachrymal, thymus, thyroid, and pituitary glands Connective tissue and smooth muscle in arteries of aortic arch origin |
Links: neural crest | Category:Neural Crest | Neural Crest collapsible table |
- ↑ Woodhoo A & Sommer L. (2008). Development of the Schwann cell lineage: from the neural crest to the myelinated nerve. Glia , 56, 1481-90. PMID: 18803317 DOI.
- ↑ Barraud P, Seferiadis AA, Tyson LD, Zwart MF, Szabo-Rogers HL, Ruhrberg C, Liu KJ & Baker CV. (2010). Neural crest origin of olfactory ensheathing glia. Proc. Natl. Acad. Sci. U.S.A. , 107, 21040-5. PMID: 21078992 DOI.
Online Research Database
- The online projects generally as a main source the PubMed database.
- "PubMed comprises over 28 million citations for biomedical literature from MEDLINE, life science journals, and online books."
- Journal Searches | PubMed - Quick Start
About Journal Searches |
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The following general information is about the above online databases and journals.
External Links Notice - The dynamic nature of the internet may mean that some of these listed links may no longer function. If the link no longer works search the web with the link text or name. Links to any external commercial sites are provided for information purposes only and should never be considered an endorsement. UNSW Embryology is provided as an educational resource with no clinical information or commercial affiliation.
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Searching
PubMed Reference Search - neural crest
Code:
PubMed Reference Search - [https://www.ncbi.nlm.nih.gov/search/?term=neural+crest neural crest]
PMC Image Search - neural crest
Code:
PMC Image Search - [http://www.ncbi.nlm.nih.gov/pmc/?term=neural+crest&report=imagesdocsum neural crest]
<pubmed limit=5>Neural Crest Embryology</pubmed>
Code:
<pubmed limit=5>Neural Crest Embryology</pubmed>
Citing Published Papers
You must clearly separate these 2 types of papers when citing on the project page. Hint - PubMed indicates when the paper is a review.
- Research paper is based on original research.
- Review paper is based on other published articles. It does not report original research and generally summarize the existing literature on a topic in an attempt to explain the current state of understanding on the topic.
Any stated finding on your project page, must cite a research paper(s).
Any paper that usefully summarises a research topic (a review), must indicate in the text that the citation is a review.
- For example: "see review", "as reviewed by", "best summarised by the review"......
Alternatively, consider a subheading that lists just the reviews in some sequence/topic.
Here is an example of a recent neural crest review article.[1]
Project Structure
- Begin by looking at previous project pages and see which structure/organisation appears best to you.
- Add suggested sub-headings to the project page and see if the organisation makes sense.
- Remember that sub-heading structure can be changed at any time or "undo" to an earlier structure (note if you "undo" all later version changes will be lost).
Here are some useful concepts to consider including (listed in no specific order):
- introduction
- history
- embryonic origins
- developmental time course
- developmental/adult function
- tissue/organ structure
- molecular mechanisms/factors/genes
- abnormalities/abnormal development
- animal models
- current research (labs)
- glossary
- reference list