Literature DB >> 8343172

Newly established murine pituitary folliculo-stellate-like cell line (TtT/GF) secretes potent pituitary glandular cell survival factors, one of which corresponds to metalloproteinase inhibitor.

H Matsumoto1, Y Ishibashi, T Ohtaki, Y Hasegawa, C Koyama, K Inoue.   

Abstract

A mouse folliculo-stellate cell (FS cell) line, TtT/GF, was found to secrete a potent survival factor influencing a somatotropic cell line (MtT/S) in serum-free medium. A three-step chromatography purification procedure using heparin-affinity chromatography, anion-exchange chromatography and gel-filtration chromatography revealed that the factor was a 27 kDa protein. Amino-terminal sequence analysis showed that the N-terminal 20 amino acids of the 27 kDa protein corresponded to those of human tissue inhibitor of metalloproteinase-II (TIMP-II). These results indicate that FS cells secrete TIMP-II, which probably protects the composition of the extracellular matrix and acts as a cell survival factor for endocrine cells in the anterior pituitary gland.

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Year:  1993        PMID： 8343172     DOI： 10.1006/bbrc.1993.1907

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  6 in total

Review 1.  MMPs and TIMPs--an historical perspective.

Authors:  J Frederick Woessner
Journal:  Mol Biotechnol       Date:  2002-09       Impact factor: 2.695

2.  Proteomic Analysis of the Human Anterior Pituitary Gland.

Authors:  Soujanya D Yelamanchi; Ankur Tyagi; Varshasnata Mohanty; Pinaki Dutta; Márta Korbonits; Sandip Chavan; Jayshree Advani; Anil K Madugundu; Gourav Dey; Keshava K Datta; M Rajyalakshmi; Nandini A Sahasrabuddhe; Abhishek Chaturvedi; Amit Kumar; Apabrita Ayan Das; Dhiman Ghosh; Gajendra M Jogdand; Haritha H Nair; Keshav Saini; Manoj Panchal; Mansi Ashwinsinh Sarvaiya; Soundappan S Mohanraj; Nabonita Sengupta; Priti Saxena; Pradeep Annamalai Subramani; Pradeep Kumar; Rakhil Akkali; Saraswatipura Vishwabrahmachar Reshma; Ramachandran Sarojini Santhosh; Sangita Rastogi; Sudarshan Kumar; Susanta Kumar Ghosh; Vamshi Krishna Irlapati; Anand Srinivasan; Bishan Das Radotra; Premendu P Mathur; G William Wong; Parthasarathy Satishchandra; Aditi Chatterjee; Harsha Gowda; Anil Bhansali; Akhilesh Pandey; Susarla K Shankar; Anita Mahadevan; T S Keshava Prasad
Journal:  OMICS       Date:  2018-12

Review 3.  New insights into the role and origin of pituitary S100β-positive cells.

Authors:  Yukio Kato; Saishu Yoshida; Takako Kato
Journal:  Cell Tissue Res       Date:  2021-09-22       Impact factor: 5.249

4.  Pituitary Folliculo-Stellate-Like Cells Stimulate Somatotroic Pituitary Tumor Growth in Nude Mice.

Authors:  Chiaki Koyama; Hirokazu Matsumoto; Takafumi Sakai; Katsumi Wakabayashi; Akihiro Ito; Ernest F. Couch; Kinji Inoue
Journal:  Endocr Pathol       Date:  1995       Impact factor: 3.943

5.  Maintenance of the Extracellular Matrix in Rat Anterior Pituitary Gland: Identification of Cells Expressing Tissue Inhibitors of Metalloproteinases.

Authors:  Morio Azuma; Alimuddin Tofrizal; Rita Maliza; Khongorzul Batchuluun; Dini Ramadhani; Rahimi Syaidah; Takehiro Tsukada; Ken Fujiwara; Motoshi Kikuchi; Kotaro Horiguchi; Takashi Yashiro
Journal:  Acta Histochem Cytochem       Date:  2015-11-19       Impact factor: 1.938

6.  Characterization of murine pituitary-derived cell lines Tpit/F1, Tpit/E and TtT/GF.

Authors:  Saishu Yoshida; Masashi Higuchi; Hiroki Ueharu; Naoto Nishimura; Mitsuyoshi Tsuda; Hideji Yako; Mo Chen; Hideo Mitsuishi; Yoshiya Sano; Takako Kato; Yukio Kato
Journal:  J Reprod Dev       Date:  2014-06-02       Impact factor: 2.214
  6 in total

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