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Characterization of teaghrelin-like compounds from tea cultivars.

Kuo PC, Li YC, Wu RH, Tzen JTC.

Nat Prod Res. 2019 May 28:1-6. doi: 10.1080/14786419.2019.1613398. [Epub ahead of print]


Development of Indirect Competitive ELISA for Lithospermic Acid B of Salvia miltiorrhiza with Its Specific Antibodies Generated via Artificial Oil Bodies.

Shih YE, Chen CH, Lin NH, Tzen JTC.

Molecules. 2019 May 21;24(10). pii: E1952. doi: 10.3390/molecules24101952.


Chemical Constituents of Vigna luteola and Their Anti-inflammatory Bioactivity.

Lam SH, Li YC, Kuo PC, Hwang TL, Yang ML, Wang CC, Tzen JTC.

Molecules. 2019 Apr 8;24(7). pii: E1371. doi: 10.3390/molecules24071371.


Echinacoside Isolated from Cistanche tubulosa Putatively Stimulates Growth Hormone Secretion via Activation of the Ghrelin Receptor.

Wu CJ, Chien MY, Lin NH, Lin YC, Chen WY, Chen CH, Tzen JTC.

Molecules. 2019 Feb 17;24(4). pii: E720. doi: 10.3390/molecules24040720.


Chemical Constituents of the Leaves of Peltophorum pterocarpum and Their Bioactivity.

Li YC, Kuo PC, Yang ML, Chen TY, Hwang TL, Chiang CC, Thang TD, Tuan NN, Tzen JTC.

Molecules. 2019 Jan 10;24(2). pii: E240. doi: 10.3390/molecules24020240.


Molecular Identification and Characterization of Hydroxycinnamoyl Transferase in Tea Plants (Camellia sinensis L.).

Sun CH, Yang CY, Tzen JTC.

Int J Mol Sci. 2018 Dec 7;19(12). pii: E3938. doi: 10.3390/ijms19123938.


Synergic effect of curcumin and its structural analogue (Monoacetylcurcumin) on anti-influenza virus infection.

Richart SM, Li YL, Mizushina Y, Chang YY, Chung TY, Chen GH, Tzen JT, Shia KS, Hsu WL.

J Food Drug Anal. 2018 Jul;26(3):1015-1023. doi: 10.1016/j.jfda.2017.12.006. Epub 2018 Feb 2.


Ethylene signaling modulates contents of catechin and ability of antioxidant in Camellia sinensis.

Ke SW, Chen GH, Chen CT, Tzen JTC, Yang CY.

Bot Stud. 2018 Apr 3;59(1):11. doi: 10.1186/s40529-018-0226-x.


Relative content of gallic acid over 5-galloylquinic acid as an index for the baking intensity of oolong teas.

Wang MM, Yeh Y, Shih YE, Tzen JT.

J Food Drug Anal. 2018 Apr;26(2):609-619. doi: 10.1016/j.jfda.2017.07.015. Epub 2017 Aug 18.


Detection of lithospermate B in rat plasma at the nanogram level by LC/MS in multi reaction monitoring mode.

Chung TY, Lin NH, Li YC, Chen TY, Kuo PC, Chen WY, Tzen JTC.

J Food Drug Anal. 2018 Jan;26(1):353-361. doi: 10.1016/j.jfda.2017.06.003. Epub 2017 Jul 8.


Characterization of Vasorelaxant Principles from the Needles of Pinus morrisonicola Hayata.

Chen GH, Li YC, Lin NH, Kuo PC, Tzen JTC.

Molecules. 2017 Dec 31;23(1). pii: E86. doi: 10.3390/molecules23010086.


VP2 of Chicken Anaemia Virus Interacts with Apoptin for Down-regulation of Apoptosis through De-phosphorylated Threonine 108 on Apoptin.

Lai GH, Lien YY, Lin MK, Cheng JH, Tzen JT, Sun FC, Lee MS, Chen HJ, Lee MS.

Sci Rep. 2017 Nov 1;7(1):14799. doi: 10.1038/s41598-017-14558-8.


In vitro assay to estimate tea astringency via observing flotation of artificial oil bodies sheltered by caleosin fused with histatin 3.

Shih YE, Lin YC, Chung TY, Liu MC, Chen GH, Wu CC, Tzen JTC.

J Food Drug Anal. 2017 Oct;25(4):828-836. doi: 10.1016/j.jfda.2016.08.008. Epub 2016 Nov 5.


Antibacterial and laxative activities of strictinin isolated from Pu'er tea (Camellia sinensis).

Hsieh SK, Xu JR, Lin NH, Li YC, Chen GH, Kuo PC, Chen WY, Tzen JTC.

J Food Drug Anal. 2016 Oct;24(4):722-729. doi: 10.1016/j.jfda.2016.03.014. Epub 2016 Jun 21.


Effect of teapot materials on the chemical composition of oolong tea infusions.

Liao ZH, Chen YJ, Tzen JT, Kuo PC, Lee MR, Mai FD, Rairat T, Chou CC.

J Sci Food Agric. 2018 Jan;98(2):751-757. doi: 10.1002/jsfa.8522. Epub 2017 Aug 10.


Efficacy of Mastoparan-AF alone and in combination with clinically used antibiotics on nosocomial multidrug-resistant Acinetobacter baumannii.

Lin CH, Lee MC, Tzen JTC, Lee HM, Chang SM, Tu WC, Lin CF.

Saudi J Biol Sci. 2017 Jul;24(5):1023-1029. doi: 10.1016/j.sjbs.2016.12.013. Epub 2016 Dec 23.


Identification of caleosin and oleosin in oil bodies of pine pollen.

Pasaribu B, Chen CS, Liao YK, Jiang PL, Tzen JTC.

Plant Physiol Biochem. 2017 Feb;111:20-29. doi: 10.1016/j.plaphy.2016.11.010. Epub 2016 Nov 18.


Novel identification of biofluids using a multiplex methylation sensitive restriction enzyme-PCR system.

Lin YC, Tsai LC, Lee JC, Su CW, Tzen JT, Linacre A, Hsieh HM.

Forensic Sci Int Genet. 2016 Nov;25:157-165. doi: 10.1016/j.fsigen.2016.08.011. Epub 2016 Sep 3.


Ginkgoghrelins, unique acylated flavonoid diglycosides in Folium Ginkgo, stimulate growth hormone secretion via activation of the ghrelin receptor.

Hsieh SK, Chung TY, Li YC, Lo YH, Lin NH, Kuo PC, Chen WY, Tzen JT.

J Ethnopharmacol. 2016 Dec 4;193:237-247. doi: 10.1016/j.jep.2016.08.015. Epub 2016 Aug 12.


Novel stereoselective bufadienolides reveal new insights into the requirements for Na(+), K(+)-ATPase inhibition by cardiotonic steroids.

Tang HJ, Ruan LJ, Tian HY, Liang GP, Ye WC, Hughes E, Esmann M, Fedosova NU, Chung TY, Tzen JT, Jiang RW, Middleton DA.

Sci Rep. 2016 Jul 5;6:29155. doi: 10.1038/srep29155.


2-DE combined with two-layer feature selection accurately establishes the origin of oolong tea.

Chien HJ, Chu YW, Chen CW, Juang YM, Chien MW, Liu CW, Wu CC, Tzen JT, Lai CC.

Food Chem. 2016 Nov 15;211:392-9. doi: 10.1016/j.foodchem.2016.05.043. Epub 2016 May 9.


Novel identification of biofluids using a multiplex methylation-specific PCR combined with single-base extension system.

Lin YC, Tsai LC, Lee JC, Liu KL, Tzen JT, Linacre A, Hsieh HM.

Forensic Sci Med Pathol. 2016 Jun;12(2):128-38. doi: 10.1007/s12024-016-9763-3. Epub 2016 Mar 14.


Identification of steroleosin in oil bodies of pine megagametophytes.

Pasaribu B, Chung TY, Chen CS, Jiang PL, Tzen JTC.

Plant Physiol Biochem. 2016 Apr;101:173-181. doi: 10.1016/j.plaphy.2016.02.008. Epub 2016 Feb 10.


Identification of biosynthetic intermediates of teaghrelins and teaghrelin-like compounds in oolong teas, and their molecular docking to the ghrelin receptor.

Hsieh SK, Lo YH, Wu CC, Chung TY, Tzen JTC.

J Food Drug Anal. 2015 Dec;23(4):660-670. doi: 10.1016/j.jfda.2015.04.005. Epub 2015 May 28.


Morphological Variability and Distinct Protein Profiles of Cultured and Endosymbiotic Symbiodinium cells Isolated from Exaiptasia pulchella.

Pasaribu B, Weng LC, Lin IP, Camargo E, Tzen JT, Tsai CH, Ho SL, Lin MR, Wang LH, Chen CS, Jiang PL.

Sci Rep. 2015 Oct 20;5:15353. doi: 10.1038/srep15353.


Analysis of lipophilic compounds of tea coated on the surface of clay teapots.

Chung TY, Kuo PC, Liao ZH, Shih YE, Yang ML, Cheng ML, Wu CC, Tzen JTC.

J Food Drug Anal. 2015 Mar;23(1):71-81. doi: 10.1016/j.jfda.2014.05.005. Epub 2014 Nov 13.


Significant elevation of antiviral activity of strictinin from Pu'er tea after thermal degradation to ellagic acid and gallic acid.

Chen GH, Lin YL, Hsu WL, Hsieh SK, Tzen JTC.

J Food Drug Anal. 2015 Mar;23(1):116-123. doi: 10.1016/j.jfda.2014.07.007. Epub 2014 Dec 5.


The Involvement of Serotonin in the Hypoglycemic Effects Produced by Administration of the Aqueous Extract of Xylaria nigripes with Steroid-Induced Insulin-Resistant Rats.

Chen YI, Tzeng CY, Cheng YW, Hsu TH, Ho WJ, Liang ZC, Hsieh CW, Tzen JT, Chang SL.

Phytother Res. 2015 May;29(5):770-6. doi: 10.1002/ptr.5314. Epub 2015 Feb 25.


Emoghrelin, a unique emodin derivative in Heshouwu, stimulates growth hormone secretion via activation of the ghrelin receptor.

Lo YH, Chen YJ, Chung TY, Lin NH, Chen WY, Chen CY, Lee MR, Chou CC, Tzen JT.

J Ethnopharmacol. 2015 Jan 15;159:1-8. doi: 10.1016/j.jep.2014.10.063. Epub 2014 Nov 8.


Functional characterization of the N-terminal and C-terminal domains of a sesame group II phytocystatin.

Cheng ML, Tzen JTC, Shyu DJH, Chou WM.

Bot Stud. 2014 Dec;55(1):18. doi: 10.1186/1999-3110-55-18. Epub 2014 Feb 3.


Structures, chemotaxonomic significance, cytotoxic and Na(+),K(+)-ATPase inhibitory activities of new cardenolides from Asclepias curassavica.

Zhang RR, Tian HY, Tan YF, Chung TY, Sun XH, Xia X, Ye WC, Middleton DA, Fedosova N, Esmann M, Tzen JT, Jiang RW.

Org Biomol Chem. 2014 Nov 28;12(44):8919-29. doi: 10.1039/c4ob01545b.


Catechin content and the degree of its galloylation in oolong tea are inversely correlated with cultivation altitude.

Chen GH, Yang CY, Lee SJ, Wu CC, Tzen JTC.

J Food Drug Anal. 2014 Sep;22(3):303-309. doi: 10.1016/j.jfda.2013.12.001. Epub 2014 Feb 28.


Immobilization of Clostridium cellulolyticum D-psicose 3-epimerase on artificial oil bodies.

Tseng CW, Liao CY, Sun Y, Peng CC, Tzen JT, Guo RT, Liu JR.

J Agric Food Chem. 2014 Jul 16;62(28):6771-6. doi: 10.1021/jf502022w. Epub 2014 Jul 8.


Identification of caleosin and two oleosin isoforms in oil bodies of pine megagametophytes.

Pasaribu B, Chung TY, Chen CS, Wang SL, Jiang PL, Tzen JT.

Plant Physiol Biochem. 2014 Sep;82:142-50. doi: 10.1016/j.plaphy.2014.05.015. Epub 2014 Jun 5.


High yield production of pigeon circovirus capsid protein in the E. coli by evaluating the key parameters needed for protein expression.

Lai GH, Lin YC, Tsai YL, Lien YY, Lin MK, Chen HJ, Chang WT, Tzen JT, Lee MS.

BMC Vet Res. 2014 May 22;10:115. doi: 10.1186/1746-6148-10-115.


Teaghrelins, unique acylated flavonoid tetraglycosides in Chin-shin oolong tea, are putative oral agonists of the ghrelin receptor.

Lo YH, Chen YJ, Chang CI, Lin YW, Chen CY, Lee MR, Lee VS, Tzen JT.

J Agric Food Chem. 2014 Jun 4;62(22):5085-91. doi: 10.1021/jf501425m. Epub 2014 May 22.


SLDP: a novel protein related to caleosin is associated with the endosymbiotic Symbiodinium lipid droplets from Euphyllia glabrescens.

Pasaribu B, Lin IP, Tzen JT, Jauh GY, Fan TY, Ju YM, Cheng JO, Chen CS, Jiang PL.

Mar Biotechnol (NY). 2014 Oct;16(5):560-71. doi: 10.1007/s10126-014-9574-z. Epub 2014 May 13.


Peroxisome proliferator-activated receptor activating hypoglycemic effect of Gardenia jasminoides Ellis aqueous extract and improvement of insulin sensitivity in steroid induced insulin resistant rats.

Chen YI, Cheng YW, Tzeng CY, Lee YC, Chang YN, Lee SC, Tsai CC, Chen JC, Tzen JT, Chang SL.

BMC Complement Altern Med. 2014 Jan 18;14:30. doi: 10.1186/1472-6882-14-30.


Probing relevant molecules in modulating the neurite outgrowth of hippocampal neurons on substrates of different stiffness.

Chen WH, Cheng SJ, Tzen JT, Cheng CM, Lin YW.

PLoS One. 2013 Dec 30;8(12):e83394. doi: 10.1371/journal.pone.0083394. eCollection 2013.


Elevating bioavailability of curcumin via encapsulation with a novel formulation of artificial oil bodies.

Chang MT, Tsai TR, Lee CY, Wei YS, Chen YJ, Chen CR, Tzen JT.

J Agric Food Chem. 2013 Oct 9;61(40):9666-71. doi: 10.1021/jf4019195. Epub 2013 Sep 26.


Expression and characterization of highly antigenic domains of chicken anemia virus viral VP2 and VP3 subunit proteins in a recombinant E. coli for sero-diagnostic applications.

Lai GH, Lin MK, Lien YY, Fu JH, Chen HJ, Huang CH, Tzen JT, Lee MS.

BMC Vet Res. 2013 Aug 13;9:161. doi: 10.1186/1746-6148-9-161.


Enhancing the potency of lithospermate B for inhibiting Na+/K+-ATPase activity by forming transition metal ion complexes.

Lin NH, Chung TY, Li FY, Chen HA, Tzen JT.

Acta Pharmacol Sin. 2013 Jul;34(7):893-900. doi: 10.1038/aps.2013.32. Epub 2013 May 20.


High-level expression, purification and production of the fungal immunomodulatory protein-gts in baculovirus-infected insect larva.

Wu TY, Chen HA, Li FY, Lin CT, Wu CM, Hsieh FC, Tzen JT, Hsieh SK, Ko JL, Jinn TR.

Appl Biochem Biotechnol. 2013 Feb;169(3):976-89. doi: 10.1007/s12010-012-0049-2. Epub 2013 Jan 8.


Attenuation of TRPV1 and TRPV4 Expression and Function in Mouse Inflammatory Pain Models Using Electroacupuncture.

Chen WH, Tzen JT, Hsieh CL, Chen YH, Lin TJ, Chen SY, Lin YW.

Evid Based Complement Alternat Med. 2012;2012:636848. doi: 10.1155/2012/636848. Epub 2012 Nov 13.


Solution structure of a phytocystatin from Ananas comosus and its molecular interaction with papain.

Irene D, Chung TY, Chen BJ, Liu TH, Li FY, Tzen JT, Wang CI, Chyan CL.

PLoS One. 2012;7(11):e47865. doi: 10.1371/journal.pone.0047865. Epub 2012 Nov 6.


A unique caleosin serving as the major integral protein in oil bodies isolated from Chlorella sp. cells cultured with limited nitrogen.

Lin IP, Jiang PL, Chen CS, Tzen JT.

Plant Physiol Biochem. 2012 Dec;61:80-7. doi: 10.1016/j.plaphy.2012.09.008. Epub 2012 Sep 26.


Development of a protocol to solidify native and artificial oil bodies for long-term storage at room temperature.

Chang MT, Chen CR, Liu TH, Lee CP, Tzen JT.

J Sci Food Agric. 2013 Apr;93(6):1516-9. doi: 10.1002/jsfa.5870. Epub 2012 Aug 30.


Inhibition of Na(+)/K(+) -ATPase by antcins, unique steroid-like compounds in Antrodia camphorate.

Chung TY, Li FY, Chang CI, Jinn TR, Tzen JT.

Am J Chin Med. 2012;40(5):953-65. doi: 10.1142/S0192415X1250070X.


The same oleosin isoforms are present in oil bodies of rice embryo and aleurone layer while caleosin exists only in those of the embryo.

Chen DH, Chyan CL, Jiang PL, Chen CS, Tzen JT.

Plant Physiol Biochem. 2012 Nov;60:18-24. doi: 10.1016/j.plaphy.2012.07.022. Epub 2012 Aug 3.


Binding orientation and specificity of calmodulin to rat olfactory cyclic nucleotide-gated ion channel.

Irene D, Huang JW, Chung TY, Li FY, Tzen JT, Lin TH, Chyan CL.

J Biomol Struct Dyn. 2013 Apr;31(4):414-25. doi: 10.1080/07391102.2012.703069. Epub 2012 Aug 9.


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