Natural modulators of estrogen biosynthesis and function as chemopreventive agents Krishna P. L. BhatJohn M. Pezzuto Research Article Pages: 473 - 484
Helicobacter pylori infection: Epidemiology, pathophysiology, and therapy Antonio CrespoByungse Suh Research Article Pages: 485 - 498
Evaluation of the role of imidazolidinone motif of antineoplas-tic 4-phenyl-1-arylsulfonylimidazolidinones using 4-phenyl-2-aryl-sulfonyloxazolines Sang-Hun JungKyung-Lae ParkJee-Sun Whang Research Article Pages: 499 - 502
Synthesis of (±)-methyl-(1 -aryl-4-pyridin-3-yl-but-3-enyl)-amines Jinhee JangKwan Seog SinHaeil Park Research Article Pages: 503 - 507
Synthesis of 2-alkyl-substituted-N6-methyladenine derivatives as potential adenosine receptor ligand Hea Ok Kim Research Article Pages: 508 - 513
Virus-cell fusion inhibitory activity for the polysaccharides from various Korean edible clams Eun-Rhan WooWan Seok KimYeong Shik Kim Research Article Pages: 514 - 517
Cytotoxic alkaloids fromHouttuynia cordate Seong-Kie KimShi Yong RyuYoung Sup Kim Research Article Pages: 518 - 521
A new naphthoquinone fromPyrola japonica SangMyung LeeRenBo AnKiHwan Bae Research Article Pages: 522 - 523
Cytotoxic triterpenoides from Alismatis Rhizoma SangMyung LeeYungHee KhoKiHwan Bae Research Article Pages: 524 - 526
A cytotoxic secocycloartenoid fromAbies koreana Hyun Jung KimQuoc Khanh LeIk-Soo Lee Research Article Pages: 527 - 531
A new guaiane type sesquiterpene fromTorilis japonica Jae-Ha RyuYeon Su Jeong Research Article Pages: 532 - 535
Anti-lipid peroxidative principles from the stem bark ofKalopanax pictus Nakai Jongwon ChoiYong Nam HanHee-Juhn Park Research Article Pages: 536 - 540
Anti-inflammatory, analgesic and antipyretic activities of loxoprofen sodium given intramuscularly in animals Jin Ee HyunDa Wei LiChoon Sik Jeong Research Article Pages: 541 - 545
Interaction of calmodulin- and PKC-dependent contractile pathways in cat lower esophageal sphincter (LES) Hee Yun KangTai Sang LeeUy Dong Sohn Research Article Pages: 546 - 551
ATP-induced histamine release is in part related to Phospholipase A2- mediated arachidonic acid metabolism in rat peritoneal mast cells Yun Hye LeeSeung Jun LeeSang Soo Sim Research Article Pages: 552 - 556
Induction of oral tolerance to Japanese cedar pollen Joung-Hoon KimYeun-Ja MunWon-Hong Woo Research Article Pages: 557 - 563
Intestinal bacterial β-glucuronidase activity of patients with colon cancer Dong-Hyun KimYoung-Ho Jin Research Article Pages: 564 - 567
Comparative study of the dissolution profiles of a commercial theophylline product after storage Negro S.Herrero-Vanrell R.Villegas S. Research Article Pages: 568 - 571
Effect of vehicles and enhancers on thein vitro skin penetration of aspalatone and its enzymatic degradation across rat skins Hye Sun GwakIn Koo Chun Research Article Pages: 572 - 577
In Vitro Percutaneous absorption of tenoxicam from pressure-sensitive adhesive matrices across the hairless mouse skin Hye Sun GwakKoo Chun Research Article Pages: 578 - 583
The transport of a hepatoprotective agent, isopropryl 2-(l-3-dithiethane-2-ylidene)-2[N(4-methyl-thiazole-2-yl) carbamoyl] acetate (YH439), across Caco-2 cell monolayers Hyeon Woo ParkSuk Jae ChungChang-Koo Shim Research Article Pages: 584 - 589
A novel plasm id-mediated β-lactamase that hydrolyzes broad-spectrum cephalosporins in a clinical isolate ofKlebsiella pneumoniae Jin-Hwan KwakMu-Yong KimEung-Chil Choi Research Article Pages: 590 - 596
Induction of quinone reductase activity by stilbene analogs in mouse hepa 1c1c7 cells Yoen Hoi HeoSanghee KimSang Kook Lee Research Article Pages: 597 - 600
Determination of recombinant human epidermal growth factor (rhEGF) in a pharmaceutical preparation by capillary electrophoresis Kyung-Hwa HwangKang-Woo LeeDong-Cheul Moon Research Article Pages: 601 - 606
Effects of heme oxygenase system on the cyclooxygenase in the primary cultured hypothalamic cells Hae-Uk LeeHee-Joo LeeSeok-Yong Lee Research Article Pages: 607 - 612
NMDA-type glutamatergic modulation in dopaminergic activation measured by apomorphine-lnduced cage climbing behaviors Choon-Gon JangSeok-Yong Lee Research Article Pages: 613 - 617
HIV-1 integrase inhibitory phenylpropanoid glycosides from Clerodendron trichotomum Hyoung Ja KimEun-Rhan WooYong Sup Lee Erratum Pages: 618 - 618
