PTGS2

Prostaglandin-endoperoxide synthase 2 - human enzyme involved in inflammation. Article “PTGS2” in Spanish Wikipedia has 17.5 points for quality (as of July 1, 2025). The article contains 4 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Spanish) language version.

Since the creation of article “PTGS2”, its content was written by 5 registered users of Spanish Wikipedia and edited by 185 registered Wikipedia users in all languages.

The article is cited 31 times in Spanish Wikipedia and cited 503 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #81740 in February 2010
• Global: #55281 in November 2021

The highest popularity rank from 2008:

• Local (Spanish): #153335 in April 2018
• Global: #132394 in November 2014

There are 11 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Cyclooxygenase-2		66.1727
2	German (de) Cyclooxygenase-2		42.6668
3	Galician (gl) Ciclooxixenase 2		38.2988
4	Japanese (ja) シクロオキシゲナーゼ2		35.263
5	Portuguese (pt) COX-2		20.7922
6	Ukrainian (uk) PTGS2		20.421
7	Italian (it) COX-2		19.1247
8	Spanish (es) PTGS2		17.4829
9	French (fr) Cyclooxygénase 2		13.3847
10	Polish (pl) COX-2		1.5461

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "PTGS2" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Cyclooxygenase-2		956 199
2	German (de) Cyclooxygenase-2		294 556
3	Italian (it) COX-2		173 255
4	Polish (pl) COX-2		130 607
5	Portuguese (pt) COX-2		103 044
6	Spanish (es) PTGS2		89 427
7	Japanese (ja) シクロオキシゲナーゼ2		18 475
8	French (fr) Cyclooxygénase 2		12 732
9	Dutch (nl) Cyclo-oxygenase 2		5 502
10	Ukrainian (uk) PTGS2		1 249

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "PTGS2" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Cyclooxygenase-2		2 162
2	German (de) Cyclooxygenase-2		383
3	Japanese (ja) シクロオキシゲナーゼ2		331
4	Polish (pl) COX-2		242
5	Italian (it) COX-2		225
6	French (fr) Cyclooxygénase 2		133
7	Portuguese (pt) COX-2		111
8	Spanish (es) PTGS2		97
9	Dutch (nl) Cyclo-oxygenase 2		15
10	Galician (gl) Ciclooxixenase 2		14

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "PTGS2" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Cyclooxygenase-2		75
2	German (de) Cyclooxygenase-2		46
3	Italian (it) COX-2		20
4	Polish (pl) COX-2		15
5	Portuguese (pt) COX-2		10
6	Spanish (es) PTGS2		5
7	French (fr) Cyclooxygénase 2		4
8	Galician (gl) Ciclooxixenase 2		4
9	Dutch (nl) Cyclo-oxygenase 2		3
10	Japanese (ja) シクロオキシゲナーゼ2		2

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "PTGS2" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Italian (it) COX-2		1
2	German (de) Cyclooxygenase-2		0
3	English (en) Cyclooxygenase-2		0
4	Spanish (es) PTGS2		0
5	French (fr) Cyclooxygénase 2		0
6	Galician (gl) Ciclooxixenase 2		0
7	Japanese (ja) シクロオキシゲナーゼ2		0
8	Dutch (nl) Cyclo-oxygenase 2		0
9	Polish (pl) COX-2		0
10	Portuguese (pt) COX-2		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "PTGS2" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Cyclooxygenase-2		187
2	German (de) Cyclooxygenase-2		60
3	Japanese (ja) シクロオキシゲナーゼ2		56
4	Italian (it) COX-2		43
5	Polish (pl) COX-2		43
6	Galician (gl) Ciclooxixenase 2		39
7	Spanish (es) PTGS2		31
8	French (fr) Cyclooxygénase 2		21
9	Portuguese (pt) COX-2		18
10	Dutch (nl) Cyclo-oxygenase 2		3

More...

#	Language	Value
de	German Cyclooxygenase-2
en	English Cyclooxygenase-2
es	Spanish PTGS2
fr	French Cyclooxygénase 2
gl	Galician Ciclooxixenase 2
it	Italian COX-2
ja	Japanese シクロオキシゲナーゼ2
nl	Dutch Cyclo-oxygenase 2
pl	Polish COX-2
pt	Portuguese COX-2
uk	Ukrainian PTGS2

Best Rank

Spanish: #153335 04.2018

Global: #132394 11.2014

Best Rank

Spanish: #81740 02.2010

Global: #55281 11.2021

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information