1. Crotofolanes, rearranged crotofolanes, and a novel diterpene: isocrotofolane from Croton cascarilloides, collected in Okinawa

   • Susumu Kawakami
   • Hideaki Otsuka

   Review Open access 21 April 2023 Pages: 421 - 429

   

2. Mastic (Pistacia lentiscus) gum and oral health: a state-of-the-art review of the literature

   • Maram Ali M. Alwadi
   • Amrita Sidhu
   • Basil H. Aboul-Enein

   Mini-Review 06 May 2023 Pages: 430 - 445

   

3. Acacetin attenuates the pancreatic and hepatorenal dysfunction in type 2 diabetic rats induced by high-fat diet combined with streptozotocin

   • Yu Wang
   • Lili Liu
   • Yingqi Shao

   Original Paper 09 March 2023 Pages: 446 - 454

   

4. Enniatins from a marine-derived fungus Fusarium sp. inhibit biofilm formation by the pathogenic fungus Candida albicans

   • Hiroaki Sasaki
   • Sanae Kurakado
   • Kaoru Kinoshita

   Original Paper 01 March 2023 Pages: 455 - 463

   

5. Podocarpusflavone alleviated renal fibrosis in obstructive nephropathy by inhibiting Fyn/Stat3 signaling pathway

   • Bingwen Zhu
   • Rangyue Han
   • Li Wang

   Original Paper 08 March 2023 Pages: 464 - 475

   

6. Comparison of ephedrine and pseudoephedrine contents in 34 Kampo extracts containing Ephedrae Herba used clinically in Japan

   • Mitsuhiko Nose
   • Risa Kobayashi
   • Takashi Hakamatsuka

   Original Paper 01 March 2023 Pages: 476 - 488

   

7. Genetic identification of the original plant species for Mentha Herb listed in the Japanese Pharmacopoeia and analyses of their essential oil composition

   • Naoko Masumoto
   • Michiho Ito

   Original Paper 18 March 2023 Pages: 489 - 495

   

8. Integerrima A–E, phenylethanoid glycosides from the stem of Callicarpa integerrima

   • Wang Jiang
   • Wenjie Ma
   • Zhonghui Ma

   Original Paper 31 March 2023 Pages: 496 - 507

   

9. Three new meroterpenoids from Sargassum macrocarpum and their inhibitory activity against amyloid β aggregation

   • Seiya Shinoda
   • Yuta Tozawa
   • Mitsuhiro Sekiguchi

   Original Paper 18 March 2023 Pages: 508 - 515

   

10. Inhibition of Aβ aggregation by naphtho-γ-pyrone derivatives from a marine-derived fungus, Aspergillus sp. MPUC239

    • Koji Fujihara
    • Takumi Hashimoto
    • Kaoru Kinoshita

    Original Paper 10 April 2023 Pages: 516 - 522

    

11. Effects of Ephedra Herb extract on the expression of EGFR-activating mutations and c-Met in non-small-cell lung cancer cell line, H1975, and its combined effects with osimertinib

    • Eiko Mori
    • Sumiko Hyuga
    • Hiroshi Odaguchi

    Original Paper 12 April 2023 Pages: 523 - 534

    

12. Inhibitory effect of Bofutsushosan (Fangfengtongshengsan) extract on the absorption of fructose in rats and mice

    • Kohei Takagi
    • Takashi Sugihira
    • Toshiaki Makino

    Original Paper Open access 11 April 2023 Pages: 535 - 543

    

13. Therapeutic effects of a standardized-flavonoid Diospyros kaki L.f. leaf extract on transient focal cerebral ischemia-induced brain injury in mice

    • Loan Thanh Thi Nguyen
    • Xoan Thi Le
    • Kinzo Matsumoto

    Original Paper 28 April 2023 Pages: 544 - 560

    

14. Glycyrrhizae Radix suppresses lipopolysaccharide- and diazepam-induced nerve inflammation in the hippocampus, and contracts the duration of pentobarbital- induced loss of righting reflex in a mouse model

    • Kei Kawada
    • Tomoaki Ishida
    • Mitsuhiko Miyamura

    Original Paper 28 April 2023 Pages: 561 - 571

    

15. Potent carotenoid astaxanthin expands the anti-cancer activity of cisplatin in human prostate cancer cells

    • Yalcin Erzurumlu
    • Deniz Catakli
    • Hatice Kubra Dogan

    Original Paper 02 May 2023 Pages: 572 - 583

    

16. The extract based on the Kampo formula daikenchuto (Da Jian Zhong Tang) induces Bdnf expression and has neurotrophic effects in cultured cortical neurons

    • Hironori Nakayama
    • Daisuke Ihara
    • Akiko Tabuchi

    Original Paper 06 May 2023 Pages: 584 - 595

    

17. Antimalarial ceramicines Q-T from Chisocheton ceramicus

    • Alfarius Eko Nugroho
    • Chin Piow Wong
    • Hiroshi Morita

    Original Paper 10 May 2023 Pages: 596 - 603

    

18. Suppressive effect of black tea polyphenol theaflavins in a mouse model of ovalbumin-induced food allergy

    • Kenji Ishimoto
    • Yuma Konishi
    • Shinsaku Nakagawa

    Note 01 March 2023 Pages: 604 - 609

    

19. Cryptadine C, a new C₂₇N₃-type Lycopodium alkaloid from Lycopodium cryptomerinum

    • Yusuke Hirasawa
    • Rina Hattori
    • Hiroshi Morita

    Note 12 May 2023 Pages: 610 - 613

    

20. Ecological and pharmacognostical characteristics in Ephedra saxatilis in the Yarlung Zangbo River Valley of southeastern Tibetan Plateau, China

    • Motoyasu Minami
    • Yukako Honda
    • Takahisa Nakane

    Natural Resource Letter 20 March 2023 Pages: 614 - 619

    

21. Correction to: Suppressive effects of processed aconite root on dexamethasone-induced muscle ring finger protein-1 expression and its active ingredients

    • Taishi Kondo
    • Tomoaki Ishida
    • Toshiaki Makino

    Correction Open access 16 March 2023 Pages: 620 - 620

22. Correction to: The ability of callus tissues induced from three Allium plants to accumulate health-beneficial natural products, S-alk(en)ylcysteine sulfoxides

    • Naoko Yoshimoto
    • Takashi Asano
    • Kazuki Saito

    Correction Open access 15 March 2023 Pages: 621 - 621

23. Correction to: Discrimination of Curcuma species from Asia using intron length polymorphism markers in genes encoding diketide-CoA synthase and curcumin synthase

    • Qundong Liu
    • Shu Zhu
    • Katsuko Komatsu

    Correction Open access 29 March 2023 Pages: 622 - 623

24. Correction: Inhibition of Aβ aggregation by naphtho-γ-pyrone derivatives from a marine-derived fungus, Aspergillus sp. MPUC239

    • Koji Fujihara
    • Takumi Hashimoto
    • Kaoru Kinoshita

    Correction 11 May 2023 Pages: 624 - 624