妊娠相关血浆蛋白A

Pappalysin 1 - mammalian protein found in Homo sapiens. Article “妊娠相关血浆蛋白A” in Chinese Wikipedia has 49 points for quality (as of July 1, 2025). The article contains 15 references and 5 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is German.

Since the creation of article “妊娠相关血浆蛋白A”, its content was written by 3 registered users of Chinese Wikipedia and edited by 45 registered Wikipedia users in all languages.

The article is cited 10 times in Chinese Wikipedia and cited 37 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #4566 in February 2019
• Global: #166964 in November 2012

The highest popularity rank from 2008:

• Local (Chinese): #182717 in November 2021
• Global: #730173 in January 2018

There are 9 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	Chinese (zh) 妊娠相关血浆蛋白A		48.9741
2	Persian (fa) پروتئین پلاسمایی A مرتبط با حاملگی		29.5009
3	German (de) Pregnancy-associated plasma protein A		26.4285
4	Italian (it) Proteina plasmatica A associata alla gravidanza		24.3974
5	Russian (ru) Ассоциированный с беременностью протеин-А плазмы		21.7062
6	Portuguese (pt) Proteína A plasmática associada à gravidez		20.5034
7	Polish (pl) PAPP-A		16.0219
8	Ukrainian (uk) PAPPA		14.6092
9	Catalan (ca) PAPP-A		0.2503

More...

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

The most popular language versions of the article "妊娠相关血浆蛋白A" in all the time

#	Language	Popularity award	Relative popularity
1	German (de) Pregnancy-associated plasma protein A		102 457
2	Polish (pl) PAPP-A		47 271
3	Italian (it) Proteina plasmatica A associata alla gravidanza		31 927
4	Russian (ru) Ассоциированный с беременностью протеин-А плазмы		29 227
5	Chinese (zh) 妊娠相关血浆蛋白A		11 084
6	Portuguese (pt) Proteína A plasmática associada à gravidez		6 557
7	Catalan (ca) PAPP-A		3 681
8	Persian (fa) پروتئین پلاسمایی A مرتبط با حاملگی		3 665
9	Ukrainian (uk) PAPPA		1 115

More...

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 "妊娠相关血浆蛋白A" in June 2025

#	Language	Popularity award	Relative popularity
1	German (de) Pregnancy-associated plasma protein A		103
2	Russian (ru) Ассоциированный с беременностью протеин-А плазмы		98
3	Chinese (zh) 妊娠相关血浆蛋白A		86
4	Italian (it) Proteina plasmatica A associata alla gravidanza		67
5	Persian (fa) پروتئین پلاسمایی A مرتبط با حاملگی		56
6	Polish (pl) PAPP-A		40
7	Catalan (ca) PAPP-A		14
8	Portuguese (pt) Proteína A plasmática associada à gravidez		11
9	Ukrainian (uk) PAPPA		5

More...

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

Language versions of the article "妊娠相关血浆蛋白A" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Pregnancy-associated plasma protein A		15
2	Italian (it) Proteina plasmatica A associata alla gravidanza		7
3	Polish (pl) PAPP-A		7
4	Russian (ru) Ассоциированный с беременностью протеин-А плазмы		5
5	Persian (fa) پروتئین پلاسمایی A مرتبط با حاملگی		3
6	Chinese (zh) 妊娠相关血浆蛋白A		3
7	Catalan (ca) PAPP-A		2
8	Portuguese (pt) Proteína A plasmática associada à gravidez		2
9	Ukrainian (uk) PAPPA		1

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 "妊娠相关血浆蛋白A" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) PAPP-A		0
2	German (de) Pregnancy-associated plasma protein A		0
3	Persian (fa) پروتئین پلاسمایی A مرتبط با حاملگی		0
4	Italian (it) Proteina plasmatica A associata alla gravidanza		0
5	Polish (pl) PAPP-A		0
6	Portuguese (pt) Proteína A plasmática associada à gravidez		0
7	Russian (ru) Ассоциированный с беременностью протеин-А плазмы		0
8	Ukrainian (uk) PAPPA		0
9	Chinese (zh) 妊娠相关血浆蛋白A		0

More...

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

Language versions of the article "妊娠相关血浆蛋白A" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Chinese (zh) 妊娠相关血浆蛋白A		10
2	Italian (it) Proteina plasmatica A associata alla gravidanza		7
3	German (de) Pregnancy-associated plasma protein A		6
4	Portuguese (pt) Proteína A plasmática associada à gravidez		6
5	Russian (ru) Ассоциированный с беременностью протеин-А плазмы		4
6	Polish (pl) PAPP-A		2
7	Catalan (ca) PAPP-A		1
8	Persian (fa) پروتئین پلاسمایی A مرتبط با حاملگی		1
9	Ukrainian (uk) PAPPA		0

More...

#	Language	Value
ca	Catalan PAPP-A
de	German Pregnancy-associated plasma protein A
fa	Persian پروتئین پلاسمایی A مرتبط با حاملگی
it	Italian Proteina plasmatica A associata alla gravidanza
pl	Polish PAPP-A
pt	Portuguese Proteína A plasmática associada à gravidez
ru	Russian Ассоциированный с беременностью протеин-А плазмы
uk	Ukrainian PAPPA
zh	Chinese 妊娠相关血浆蛋白A

Best Rank

Chinese: #182717 11.2021

Global: #730173 01.2018

Best Rank

Chinese: #4566 02.2019

Global: #166964 11.2012

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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