User:H.Bergmann01/CD28 family receptor/Shamera325 Peer Review

Peer review
This is where you will complete your peer review exercise. Please use the following template to fill out your review.

General info

 * Whose work are you reviewing? (H.Bergmann01)
 * Link to draft you're reviewing: CD28 family receptor

Lead
Guiding questions:


 * Has the Lead been updated to reflect the new content added by your peer? Yes
 * Does the Lead include an introductory sentence that concisely and clearly describes the article's topic?Yes
 * Does the Lead include a brief description of the article's major sections? Yes
 * Does the Lead include information that is not present in the article? yes
 * Is the Lead concise or is it overly detailed? concise and not overly detailed

Content
Guiding questions:


 * Is the content added relevant to the topic? Yes
 * Is the content added up-to-date?Yes
 * Is there content that is missing or content that does not belong? Some things could be elaborated

Tone and Balance
Guiding questions:


 * Is the content added neutral? Yes
 * Are there any claims that appear heavily biased toward a particular position?No
 * Are there viewpoints that are overrepresented, or underrepresented? No
 * Does the content added attempt to persuade the reader in favor of one position or away from another? No

Sources and References
Guiding questions:


 * Is all new content backed up by a reliable secondary source of information? yes
 * Are the sources thorough - i.e. Do they reflect the available literature on the topic? yes
 * Are the sources current? yes
 * Check a few links. Do they work? yes

Organization
Guiding questions:


 * Is the content added well-written - i.e. Is it concise, clear, and easy to read? yes
 * Does the content added have any grammatical or spelling errors? no
 * Is the content added well-organized - i.e. broken down into sections that reflect the major points of the topic? yes

Images and Media
Guiding questions: If your peer added images or media


 * Does the article include images that enhance understanding of the topic?
 * Are images well-captioned?
 * Do all images adhere to Wikipedia's copyright regulations?
 * Are the images laid out in a visually appealing way?

For New Articles Only
If the draft you're reviewing is a new article, consider the following in addition to the above.


 * Does the article meet Wikipedia's Notability requirements - i.e. Is the article supported by 2-3 reliable secondary sources independent of the subject?
 * How exhaustive is the list of sources? Does it accurately represent all available literature on the subject?
 * Does the article follow the patterns of other similar articles - i.e. contain any necessary infoboxes, section headings, and any other features contained within similar articles?
 * Does the article link to other articles so it is more discoverable?

Overall impressions
Guiding questions:


 * Has the content added improved the overall quality of the article - i.e. Is the article more complete?Yes
 * What are the strengths of the content added? It explains the role of the receptors and what they do
 * How can the content added be improved? citing

Overall evaluation
The two sentences added were great contributions. you could improve this article a little more by adding a photo of the CD28 t receptors and talk about the structure, its just a suggestion. " CD28 receptors can be seen on 80% of human CD4+ and 50% of CD8+ T cells, in which this percentage decreases with age." you could also explain the effects of CD28 receptors and age just to clarify for understanding.