1. Tigliane and daphnane diterpenoids from Thymelaeaceae family: chemistry, biological activity, and potential in drug discovery

   • Kouharu Otsuki
   • Wei Li

   Review Open access 09 June 2023 Pages: 625 - 643

   

2. New biofunctional effects of oleanane-type triterpene saponins

   • Hisashi Matsuda
   • Toshio Morikawa
   • Masayuki Yoshikawa

   Review Open access 12 July 2023 Pages: 644 - 664

   

3. Publisher Correction: New biofunctional effects of oleanane-type triterpene saponins

   • Hisashi Matsuda
   • Toshio Morikawa
   • Masayuki Yoshikawa

   Publisher Correction Open access 03 August 2023 Pages: 665 - 666

   

4. Identification of a diarylpentanoid-producing polyketide synthase in the biosynthesis of 2-(2-phenylethyl)chromones in agarwood

   • Hiroyuki Morita
   • Yuan-E Lee
   • She-Po Shi

   Review Open access 19 August 2023 Pages: 667 - 676

   

5. Baicalin promotes antiviral IFNs production and alleviates type I IFN-induced neutrophil inflammation

   • Li Li
   • Jia-Min Dong
   • Ying Wu

   Original Paper 25 July 2023 Pages: 677 - 687

   

6. Screening of promising chemotherapeutic candidates from plants against human adult T-cell leukemia/lymphoma (VIII): six new withanolides from Physalis philadelphica

   • Daisuke Nakano
   • Kenji Ishitsuka
   • Masafumi Okawa

   Original Paper 18 May 2023 Pages: 688 - 698

   

7. Quality assessment of Rheum species cultivated in Japan by focusing on M2 polarization of microglia

   • Tomoharu Kuboyama
   • Kenichiro Hotta
   • Katsuko Komatsu

   Original Paper 22 June 2023 Pages: 699 - 711

   

8. Punicalagin alleviates the hyperproliferation of keratinocytes in psoriasis through inhibiting SKP2 expression

   • Lipeng Tang
   • Bowen Zhang
   • Guangjuan Zheng

   Original Paper 12 June 2023 Pages: 712 - 720

   

9. Lobetyolin, a Q-marker isolated from Radix Platycodi, exerts protective effects on cisplatin-induced cytotoxicity in HEK293 cells

   • Yun-yi Hou
   • Si-min Qi
   • Wei Li

   Original Paper 23 June 2023 Pages: 721 - 734

   

10. Ruscogenin ameliorates dasatinib-induced intestinal barrier dysfunction via ErbB4/YAP and ROCK/MLC pathways

    • Juan Huang
    • Jianhao Zhou
    • Junping Kou

    Original Paper 22 June 2023 Pages: 735 - 747

    

11. Methoxyflavones isolated from the whole plant of Scutellaria rubropunctata Hayata var. rubropunctata promote osteoblast differentiation in MC3T3-E1 cells

    • Misaki Watanabe
    • Tadahiro Yahagi
    • Keiichi Matsuzaki

    Original Paper 17 June 2023 Pages: 748 - 760

    

12. Heating or ginger extract reduces the content of Pinellia ternata lectin in the raphides of Pinellia tuber

    • Yan Liu
    • Itsuki Nose
    • Toshiaki Makino

    Original Paper Open access 13 June 2023 Pages: 761 - 773

    

13. Five new resin glycosides, calyhedins XI–XV, from Calystegia hederacea

    • Masateru Ono
    • Yuki Yamano
    • Junei Kinjo

    Original Paper 26 June 2023 Pages: 774 - 791

    

14. Metabolomics analysis of peony root using NMR spectroscopy and impact of the preprocessing method for NMR data in multivariate analysis

    • Yuzhuo Dong
    • Kazufumi Toume
    • Katsuko Komatsu

    Original Paper 11 July 2023 Pages: 792 - 816

    

15. Polysaccharides from Lentinus edodes prevent acquired drug resistance to docetaxel in prostate cancer cells by decreasing the TGF-β1 secretion of cancer-associated fibroblasts

    • Wensheng Zhang
    • Ning Tao
    • Li Bai

    Original Paper 24 June 2023 Pages: 817 - 828

    

16. Application of the relative molar sensitivity method using GC-FID to quantify safranal in saffron (Crocus sativus L.)

    • Naoko Masumoto
    • Takumi Ohno
    • Naoki Sugimoto

    Original Paper 14 July 2023 Pages: 829 - 838

    

17. Metabolite profiling of Drynariae Rhizoma using ¹H NMR and HPLC coupled with multivariate statistical analysis

    • Yuzhuo Dong
    • Kazufumi Toume
    • Katsuko Komatsu

    Original Paper 03 August 2023 Pages: 839 - 857

    

18. Four new stilbenes and one new flavonoid with potential antibacterial and anti-SARS-CoV-2 activity from Cajanus cajan

    • Jia-Yan Chen
    • Xin Lian
    • Jie-Wei Wu

    Original Paper 18 July 2023 Pages: 858 - 866

    

19. Eurycoma longifolia alkaloid components ameliorate hyperuricemic nephropathy via regulating serum uric acid level and relieving inflammatory reaction

    • Dan Wang
    • Lin Liu
    • Tao Wang

    Original Paper 12 July 2023 Pages: 867 - 879

    

20. Hydrophobic constituents of Polygonum multiflorum roots promote renal erythropoietin expression in healthy mice

    • Saki Shirako
    • Siti Mariyah Ulfa
    • Mikio Nishizawa

    Original Paper 16 August 2023 Pages: 880 - 890

    

21. Arginase inhibitory activities of guaiane sesquiterpenoids from Curcuma comosa rhizomes

    • Nhat Nam Hoang
    • Takeshi Kodama
    • Hiroyuki Morita

    Original Paper 18 July 2023 Pages: 891 - 897

    

22. Rhein alleviates advanced glycation end products (AGEs)-induced inflammatory injury of diabetic cardiomyopathy in vitro and in vivo models

    • Shao-Yang Zhao
    • Huan-Huan Zhao
    • Sai-Mei Li

    Original Paper 19 August 2023 Pages: 898 - 915

    

23. Environmental differences between Japan and Indonesia provide endophyte diversity associated with Artemisia plant and variety of artemisinin derivatives in microbial conversion

    • Shoji Maehara
    • Ahmad Fathoni
    • Andria Agusta

    Note 29 May 2023 Pages: 916 - 927

    

24. Four new lignans obtained from the leaves of Schisandra cauliflora and their effect on skeletal muscle cell proliferation

    • Truong Thi Thu Hien
    • Hoang Dac Thang
    • Seung Hyun Kim

    Note 09 June 2023 Pages: 928 - 938

    

25. Biotransformation of ginsenoside Rb₁ and Rd to four rare ginsenosides and evaluation of their anti-melanogenic effects

    • Le Zhang
    • Liwei Wang
    • Anne S. Meyer

    Note 17 June 2023 Pages: 939 - 952

    

26. Fucoxanthin exert dose-dependent antifibrotic and anti-inflammatory effects on CCl₄-induced liver fibrosis

    • Vasilii N. Slautin
    • Dmitry Yu. Grebnev
    • Sergey V. Sazonov

    Note 30 June 2023 Pages: 953 - 963

    

27. New nitric oxide production inhibitors from Syzygium bullockii

    • Bui Huu Tai
    • Bui Hai Ninh
    • Phan Van Kiem

    Note 26 June 2023 Pages: 964 - 971

    

28. Panaxindole, a novel indole alkaloid N-glucoside from the leaves of Panax vietnamensis Ha et Grushv. (Vietnamese ginseng)

    • Van-Tuan Vu
    • Ngoc-Hieu Nguyen
    • Nguyen-Huu Tung

    Note 11 July 2023 Pages: 972 - 977

    

29. Quantitative analysis of taxiphyllin, a cyanogenic glycoside, in the leaves of Hydrangea macrophylla var. thunbergii

    • Junko Tsukioka
    • Yutaro Ohki
    • Seikou Nakamura

    Note 30 July 2023 Pages: 978 - 985

    

30. Cordythiazole A, the first member of thiazole alkaloids from Chinese cordyceps, with α-glucosidase inhibitory activity

    • Xue Han
    • Li-Hua Liu
    • Hao Gao

    Note 29 July 2023 Pages: 986 - 991

    

31. A monoacylglyceryltrimethylhomoserine, 21F121-A, containing a branched acyl group from Penicillium glaucoroseum

    • Ichiro Kimura
    • Yuki Hitora
    • Sachiko Tsukamoto

    Note 29 July 2023 Pages: 992 - 997

    

32. Simplified detection of the species of origin of antler velvets using single-stranded tag hybridization chromatographic printed-array strip

    • Hiroaki Nakanishi
    • Aya Takada
    • Kazuyuki Saito

    Note 14 August 2023 Pages: 998 - 1004

    

33. Anti-Helicobacter pylori activity of swertianolin, isolated from swertia herb

    • Ryuichiro Suzuki
    • Riku Yumoto
    • Toru Tanaka

    Natural Resource Letter 29 June 2023 Pages: 1005 - 1008

    

34. Population genetic structure of wild Angelica acutiloba, A. acutiloba var. iwatensis, and their hybrids by atpF–atpA intergenic spacer in chloroplast DNA and genome-wide SNP analysis using MIG-seq

    • Motoyasu Minami
    • Ryusaku Tanaka
    • Toshiro Shibata

    Natural Resource Letter 15 August 2023 Pages: 1009 - 1021