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    KLK2 kallikrein related peptidase 2 [ Homo sapiens (human) ]

    Gene ID: 3817, updated on 24-Sep-2024

    GeneRIFs: Gene References Into Functions

    GeneRIFPubMed TitleDate
    These data demonstrate enhanced level of neurotrophin release in inflamed human skin in vivo which might well contribute to peripheral sensitization. A

    Facilitated neurotrophin release in sensitized human skin.
    Paterson S, Schmelz M, McGlone F, Turner G, Rukwied R.

    09/18/2024
    Genomic and Immunologic Correlates in Prostate Cancer with High Expression of KLK2.

    Genomic and Immunologic Correlates in Prostate Cancer with High Expression of KLK2.
    Paniagua-Herranz L, Moreno I, Nieto-Jiménez C, Garcia-Lorenzo E, Díaz-Tejeiro C, Sanvicente A, Doger B, Pedregal M, Ramón J, Bartolomé J, Manzano A, Gyorffy B, Gutierrez-Uzquiza Á, Pérez Segura P, Calvo E, Moreno V, Ocana A., Free PMC Article

    03/13/2024
    Early prediction of prostate cancer biochemical recurrence and identification of disease persistence using PSA isoforms and human kallikrein-2.

    Early prediction of prostate cancer biochemical recurrence and identification of disease persistence using PSA isoforms and human kallikrein-2.
    Do Carmo Silva J, Vesely S, Luksanova H, Prusa R, Babjuk M.

    09/25/2021
    Reduced KLK2 expression is a strong and independent predictor of poor prognosis in ERG-negative prostate cancer.

    Reduced KLK2 expression is a strong and independent predictor of poor prognosis in ERG-negative prostate cancer.
    Bonk S, Kluth M, Jansen K, Hube-Magg C, Makrypidi-Fraune G, Höflmayer D, Weidemann S, Möller K, Uhlig R, Büscheck F, Luebke AM, Burandt E, Clauditz TS, Steurer S, Schlomm T, Huland H, Heinzer H, Sauter G, Simon R, Dum D.

    10/10/2020
    Study report KLK2-FGFR2 fusion protein in 2 unrelated cases of metastatic prostate cancer. Expression of the KLK2-FGFR2 fusion protein in NIH3T3 cells induced a profound morphological change promoting enhanced migration and activation of downstream proteins in FGFR signaling pathways.

    Characterization of a KLK2-FGFR2 fusion gene in two cases of metastatic prostate cancer.
    Krook MA, Barker H, Chen HZ, Reeser JW, Wing MR, Martin D, Smith AM, Dao T, Bonneville R, Samorodnitsky E, Miya J, Freud AG, Monk JP, Clinton SK, Roychowdhury S., Free PMC Article

    07/11/2020
    glycosylation changes the enzymatic activity of KLK2 in a drastically substrate-dependent manner.

    A Single Glycan at the 99-Loop of Human Kallikrein-related Peptidase 2 Regulates Activation and Enzymatic Activity.
    Guo S, Skala W, Magdolen V, Briza P, Biniossek ML, Schilling O, Kellermann J, Brandstetter H, Goettig P., Free PMC Article

    05/21/2016
    The results indicated that W-hK2 had a defect in cellular trafficking due to its misfolding and that it activated the unfolded protein response, suggesting a mechanism to explain the association of the T allele with higher prostate cancer risk.

    Trp(250) -hK2 is defective in intracellular trafficking and activates the unfolded protein response.
    Choi EJ, Yoon SM, Lee S, Lee J.

    02/6/2016
    The differential regulation of alternative transcripts (using KLK2, KLK3 and KLK4 as models) by androgens and anti-androgens as an indicator of prostate cancers, was investigated.

    Analysis of androgen and anti-androgen regulation of KLK-related peptidase 2, 3, and 4 alternative transcripts in prostate cancer.
    Lai J, An J, Nelson CC, Lehman ML, Batra J, Clements JA.

    06/6/2015
    miR-378 was predicted to target both KLK2 and KLK4 and downregulated levels detected in prostate cancer patients.

    Loss of miR-378 in prostate cancer, a common regulator of KLK2 and KLK4, correlates with aggressive disease phenotype and predicts the short-term relapse of the patients.
    Avgeris M, Stravodimos K, Scorilas A.

    06/6/2015
    Structure-function analyses of KLK2 establish the 99-loop as master regulator of its activity.

    Structure-function analyses of human kallikrein-related peptidase 2 establish the 99-loop as master regulator of activity.
    Skala W, Utzschneider DT, Magdolen V, Debela M, Guo S, Craik CS, Brandstetter H, Goettig P., Free PMC Article

    03/7/2015
    Predictions based on levels of four kallikrein markers, including KLK2, in blood distinguish between pathologically insignificant and aggressive disease after radical prostatectomy with good accuracy.

    Predictive value of four kallikrein markers for pathologically insignificant compared with aggressive prostate cancer in radical prostatectomy specimens: results from the European Randomized Study of Screening for Prostate Cancer section Rotterdam.
    Carlsson S, Maschino A, Schröder F, Bangma C, Steyerberg EW, van der Kwast T, van Leenders G, Vickers A, Lilja H, Roobol MJ., Free PMC Article

    08/9/2014
    Alteration of cellular junctions in benign prostatic hyperplasia could contribute to the presence of luminal epithelial secreted proteins prostate specific antigen (PSA)2 and and KLK2 in the stromal compartment.

    Proteomic analysis of patient tissue reveals PSA protein in the stroma of benign prostatic hyperplasia.
    O'Malley KJ, Eisermann K, Pascal LE, Parwani AV, Majima T, Graham L, Hrebinko K, Acquafondata M, Stewart NA, Nelson JB, Yoshimura N, Wang Z., Free PMC Article

    06/14/2014
    we present the first evidence that KLK2 can also function as an androgen receptor modulator that may modulate cell growth after the development of castration-resistant prostate cancer

    Human kallikrein 2 (KLK2) promotes prostate cancer cell growth via function as a modulator to promote the ARA70-enhanced androgen receptor transactivation.
    Shang Z, Niu Y, Cai Q, Chen J, Tian J, Yeh S, Lai KP, Chang C.

    06/7/2014
    Associations observed in young, healthy men between the seminal plasma and serum concentrations of hK2 and PSA and several genetic variants in KLK2 and KLK3 could be useful to refine models of PSA cutoff values in prostate cancer testing.

    Genetic variation in KLK2 and KLK3 is associated with concentrations of hK2 and PSA in serum and seminal plasma in young men.
    Sävblom C, Halldén C, Cronin AM, Säll T, Savage C, Vertosick EA, Klein RJ, Giwercman A, Lilja H., Free PMC Article

    05/10/2014
    Genetic variants at ATF7IP and KLK2 contribute to the variance of %fPSA.

    Genome-wide association study identifies loci at ATF7IP and KLK2 associated with percentage of circulating free PSA.
    Jin G, Zheng SL, Lilja H, Kim ST, Tao S, Gao Z, Young T, Wiklund F, Feng J, Isaacs WB, Rittmaster RS, Gronberg H, Condreay LD, Sun J, Xu J., Free PMC Article

    11/16/2013
    Two SNPs, in beta-microseminoprotein at and in kallikrein-related peptidase 2 at, are associated with PCA3 score at genome-wide significance level

    Genome-wide association study identifies genetic determinants of urine PCA3 levels in men.
    Chen Z, Sun J, Kim ST, Groskopf J, Feng J, Isaacs WB, Rittmaster RS, Condreay LD, Zheng SL, Xu J., Free PMC Article

    09/21/2013
    TK promotes vessel growth by increasing the number of EPCs and enhancing their functional properties through the kinin B(2) receptor-Akt signaling pathway.

    Tissue kallikrein promotes cardiac neovascularization by enhancing endothelial progenitor cell functional capacity.
    Yao Y, Sheng Z, Li Y, Yan F, Fu C, Li Y, Ma G, Liu N, Chao J, Chao L., Free PMC Article

    08/3/2013
    An exploratory study of a KLK2 polymorphism as a prognostic marker in prostate cancer was found to be less likely associated with low Gleason score morphology.

    Exploratory study of a KLK2 polymorphism as a prognostic marker in prostate cancer.
    Kohli M, Rothberg PG, Feng C, Messing E, Joseph J, Rao SS, Hendershot A, Sahsrabudhe D., Free PMC Article

    04/16/2011
    Observational study of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator)

    Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study.
    Bailey SD, Xie C, Do R, Montpetit A, Diaz R, Mohan V, Keavney B, Yusuf S, Gerstein HC, Engert JC, Anand S, DREAM investigators., Free PMC Article

    09/15/2010
    Observational study of gene-disease association and gene-environment interaction. (HuGE Navigator)

    Improved prediction of biochemical recurrence after radical prostatectomy by genetic polymorphisms.
    Morote J, Del Amo J, Borque A, Ars E, Hernández C, Herranz F, Arruza A, Llarena R, Planas J, Viso MJ, Palou J, Raventós CX, Tejedor D, Artieda M, Simón L, Martínez A, Rioja LA.

    09/15/2010
    we identifiedand genotyped novel single-nucleotide polymorphisms in cancer cases and controls which verified prior associations in KLK2 and in MSMB (but not in KLK3) with prostate cancer

    Blood biomarker levels to aid discovery of cancer-related single-nucleotide polymorphisms: kallikreins and prostate cancer.
    Klein RJ, Halldén C, Cronin AM, Ploner A, Wiklund F, Bjartell AS, Stattin P, Xu J, Scardino PT, Offit K, Vickers AJ, Grönberg H, Lilja H., Free PMC Article

    08/2/2010
    Observational study of gene-disease association and gene-gene interaction. (HuGE Navigator)

    Polymorphisms in innate immunity genes and risk of childhood leukemia.
    Han S, Lan Q, Park AK, Lee KM, Park SK, Ahn HS, Shin HY, Kang HJ, Koo HH, Seo JJ, Choi JE, Ahn YO, Chanock SJ, Kim H, Rothman N, Kang D., Free PMC Article

    06/30/2010
    Data show six non-synonymous amino acid or frame shift changes in the KLK3 gene and three changes in each of the neighboring genes, KLK15 and KLK2.

    A comprehensive resequence analysis of the KLK15-KLK3-KLK2 locus on chromosome 19q13.33.
    Parikh H, Deng Z, Yeager M, Boland J, Matthews C, Jia J, Collins I, White A, Burdett L, Hutchinson A, Qi L, Bacior JA, Lonsberry V, Rodesch MJ, Jeddeloh JA, Albert TJ, Halvensleben HA, Harkins TT, Ahn J, Berndt SI, Chatterjee N, Hoover R, Thomas G, Hunter DJ, Hayes RB, Chanock SJ, Amundadottir L., Free PMC Article

    02/22/2010
    Combination of KLK2, 3, 13, and 14 and KLK1, 2, 5, 6, 7, 8, 10, 13, and 14 showed very strong discriminatory potential for semen liquefaction and viscosity, respectively.

    Association between kallikrein-related peptidases (KLKs) and macroscopic indicators of semen analysis: their relation to sperm motility.
    Emami N, Scorilas A, Soosaipillai A, Earle T, Mullen B, Diamandis EP.

    01/21/2010
    PSA and kallikrein 2 transcripts in the peripheral blood of prostate cancer patients during barchytherapy could serve as a predictor of biochemiacl outcome.

    Detection of prostate specific transcripts in the peripheral blood during brachytherapy predicts postoperative PSA kinetics.
    Mabjeesh NJ, Amir S, Stenger A, Chen J, Matzkin H.

    01/21/2010
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