For researchers, writing a paper is an essential task, and it is crucial for them to have an environment to facilitate the paper writing process. In addition, writing in English is more difficult for many non-native English speakers. The Database Center for Life Science (DBCLS) provides researchers in the life sciences with several text-mining related services, such as Allie and inMeXes, which were developed to facilitate paper writing. Allie is an abbreviation database that shows researchers expanded forms and several relevant data, such as the papers that contain the abbreviations and their corresponding expanded forms. Since a large amount of abbreviations are coined, remembering their meanings is difficult, even in one’s research field. Therefore, Allie helps one lookup abbreviations. inMeXes is an incremental search service for English phrases appearing in PubMed. Researchers can learn English phrases used in life science papers, such as the use of prepositions or widely used phrases that contain a specific word. Allie and inMeXes are updated monthly and yearly, respectively, to provide the latest information.