گاستریکسین (انگلیسی: Gastricsin) که با نامِ پپسینوژن سی (انگلیسی: Pepsinogen C) هم شناخته میشود، یک آنزیم است که در انسان توسط ژن «PGC» کُدگذاری میشود.
Sánchez LM, Freije JP, Merino AM, et al. (1992). "Isolation and characterization of a pepsin C zymogen produced by human breast tissues". J. Biol. Chem. 267 (34): 24725–31. PMID1280267.
Ichinose M, Miki K, Wong RN, et al. (1991). "Methylation and expression of human pepsinogen genes in normal tissues and their alteration in stomach cancer". Jpn. J. Cancer Res. 82 (6): 686–92. doi:10.1111/j.1349-7006.1991.tb01904.x. PMID1906854.
Athauda SB, Tanji M, Kageyama T, Takahashi K (1990). "A comparative study on the NH2-terminal amino acid sequences and some other properties of six isozymic forms of human pepsinogens and pepsins". J. Biochem. 106 (5): 920–7. PMID2515193.
Foltmann B, Jensen AL (1983). "Human progastricsin. Analysis of intermediates during activation into gastricsin and determination of the amino acid sequence of the propart". Eur. J. Biochem. 128 (1): 63–70. doi:10.1111/j.1432-1033.1982.tb06931.x. PMID6816595.
Moore SA, Sielecki AR, Chernaia MM, et al. (1995). "Crystal and molecular structures of human progastricsin at 1.62 A resolution". J. Mol. Biol. 247 (3): 466–85. doi:10.1006/jmbi.1994.0154. PMID7714902.
Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID8125298.
Aoki T, Tomaki E, Morikawa J, et al. (1997). "Purification of pepsinogens from human urine and electrophoretic analysis by caseogram print". Biochem. Mol. Biol. Int. 39 (6): 1147–56. doi:10.1080/15216549600201332. PMID8876968.
Diamandis EP, Nadkarni S, Bhaumik B, et al. (1997). "Immunofluorometric assay of pepsinogen C and preliminary clinical applications". Clin. Chem. 43 (8 Pt 1): 1365–71. PMID9267315.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID9373149.
Khan AR, Cherney MM, Tarasova NI, James MN (1998). "Structural characterization of activation 'intermediate 2' on the pathway to human gastricsin". Nat. Struct. Biol. 4 (12): 1010–5. doi:10.1038/nsb1297-1010. PMID9406551.
Plebani M, Basso D, Navaglia F, DiMario F (1998). "Helicobacter pylori genotypes influence serum pepsinogen C levels". Helicobacter. 2 (4): 172–5. doi:10.1111/j.1523-5378.1997.tb00082.x. PMID9421118.
Rojo JV, Merino AM, González LO, Vizoso F (2003). "Expression and clinical significance of pepsinogen C in epithelial ovarian carcinomas". Eur. J. Obstet. Gynecol. Reprod. Biol. 104 (1): 58–63. doi:10.1016/S0301-2115(01)00610-8. PMID12128264.