Cyclooxygenase-2

en

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Cyclooxygenase-2

Quality:

Prostaglandin-endoperoxide synthase 2 - human enzyme involved in inflammation. Article "Cyclooxygenase-2" in English Wikipedia has 66.2 points for quality (as of July 1, 2025). The article contains 45 references and 10 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Since the creation of article "Cyclooxygenase-2", its content was written by 75 registered users of English Wikipedia and edited by 185 registered Wikipedia users in all languages.

The article is cited 187 times in English Wikipedia and cited 503 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #40405 in February 2025
  • Global: #55281 in November 2021

The highest popularity rank from 2008:

  • Local (English): #116167 in April 2015
  • 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.

Languages with the highest quality

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

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

Most popular in all the time

The most popular language versions of the article "Cyclooxygenase-2" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Cyclooxygenase-2
956 199
2German (de)
Cyclooxygenase-2
294 556
3Italian (it)
COX-2
173 255
4Polish (pl)
COX-2
130 607
5Portuguese (pt)
COX-2
103 044
6Spanish (es)
PTGS2
89 427
7Japanese (ja)
シクロオキシゲナーゼ2
18 475
8French (fr)
Cyclooxygénase 2
12 732
9Dutch (nl)
Cyclo-oxygenase 2
5 502
10Ukrainian (uk)
PTGS2
1 249
More...

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

Most popular in June 2025

The most popular language versions of the article "Cyclooxygenase-2" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Cyclooxygenase-2
2 162
2German (de)
Cyclooxygenase-2
383
3Japanese (ja)
シクロオキシゲナーゼ2
331
4Polish (pl)
COX-2
242
5Italian (it)
COX-2
225
6French (fr)
Cyclooxygénase 2
133
7Portuguese (pt)
COX-2
111
8Spanish (es)
PTGS2
97
9Dutch (nl)
Cyclo-oxygenase 2
15
10Galician (gl)
Ciclooxixenase 2
14
More...

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

The highest AI

Language versions of the article "Cyclooxygenase-2" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Cyclooxygenase-2
75
2German (de)
Cyclooxygenase-2
46
3Italian (it)
COX-2
20
4Polish (pl)
COX-2
15
5Portuguese (pt)
COX-2
10
6Spanish (es)
PTGS2
5
7French (fr)
Cyclooxygénase 2
4
8Galician (gl)
Ciclooxixenase 2
4
9Dutch (nl)
Cyclo-oxygenase 2
3
10Japanese (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.

The highest AI in June 2025

Language versions of the article "Cyclooxygenase-2" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Italian (it)
COX-2
1
2German (de)
Cyclooxygenase-2
0
3English (en)
Cyclooxygenase-2
0
4Spanish (es)
PTGS2
0
5French (fr)
Cyclooxygénase 2
0
6Galician (gl)
Ciclooxixenase 2
0
7Japanese (ja)
シクロオキシゲナーゼ2
0
8Dutch (nl)
Cyclo-oxygenase 2
0
9Polish (pl)
COX-2
0
10Portuguese (pt)
COX-2
0
More...

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

The highest CI

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

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Cyclooxygenase-2
enEnglish
Cyclooxygenase-2
esSpanish
PTGS2
frFrench
Cyclooxygénase 2
glGalician
Ciclooxixenase 2
itItalian
COX-2
jaJapanese
シクロオキシゲナーゼ2
nlDutch
Cyclo-oxygenase 2
plPolish
COX-2
ptPortuguese
COX-2
ukUkrainian
PTGS2

Popularity rank trends

Best Rank English:
#116167
04.2015
Global:
#132394
11.2014

AI rank trends

Best Rank English:
#40405
02.2025
Global:
#55281
11.2021

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Prostaglandin-endoperoxide synthase 2 from Wikipedia articles about COX-2 inhibitor, Prostaglandin-endoperoxide synthase 1, Prostaglandin-endoperoxide synthase, Meloxicam and Celecoxib. Whereas reading the article about Prostaglandin-endoperoxide synthase 2 people most often go to Wikipedia articles on Prostaglandin-endoperoxide synthase, Prostaglandin H2, COX-2 inhibitor, Prostacyclin and Arachidonic acid.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

it: COX-2
pl: COX-2
pt: COX-2
es: PTGS2
uk: PTGS2

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

About WikiRank

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