Keiko Yanagihara^1,*, Masato Yoshida², Kensaku Awaji², Tamami Yamakawa¹, Sena Kato¹, Miki Tamura¹, Koji Nagata³

Oncology Research, Vol.34, No.1, 2026, DOI:10.32604/or.2025.073891 - 30 December 2025

Abstract Background: Cyclin-dependent kinase 4/6 (CDK4/6) inhibitors have transformed the management of hormone receptor–positive/HER2–negative (HR+/HER2–) advanced breast cancer, yet evidence for elderly or poor-performance patients remains limited. This study examined real-world outcomes of palbociclib plus endocrine therapy in Asian patients, with additional subgroup analyses by age and performance status. Methods: We retrospectively analyzed 46 consecutive Asian patients with recurrent or de novo HR+/HER2− breast cancer treated with first-line palbociclib plus ET between April 2021 and March 2025. The primary endpoint was progression-free survival (PFS). Secondary endpoints included overall response rate (ORR), disease control rate (DCR), and safety.… More >

Totan Kumar Ghosh¹, Md. Roushonuzzaman Rakib¹, Munna¹, S. M. Zubair AL-Meraj¹, Md. Moshiul Islam², Anika Nazran¹, Mohammad Golam Mostofa^3,*

Phyton-International Journal of Experimental Botany, Vol.94, No.12, pp. 3925-3943, 2025, DOI:10.32604/phyton.2025.073382 - 29 December 2025

Abstract The productivity of common bean (Phaseolus vulgaris L.), an economically important legume, is severely hindered by drought stress. While melatonin (Mel) and methyl jasmonate (MeJA) are known to alleviate abiotic stresses, their combined effects in mitigating drought-induced oxidative stress are unknown. Here, we examined the synergistic effects of Mel and MeJA in alleviating drought-associated oxidative damage in common bean. Compared with well-watered controls, drought stress caused a significant decline in plant biomass, photosynthetic pigments, and photosystem II efficiency (F_v/F_m). Drought also significantly increased hydrogen peroxide (H₂O₂) accumulation, which likely contributed to membrane lipid peroxidation, as indicated by… More >

Xiaoqin Zheng¹, Yuqing Wan¹, Qian Zhang², Liqin He², Shihao Tang¹, Qiguo Zhuang², Lihua Wang^2,*

Phyton-International Journal of Experimental Botany, Vol.94, No.12, pp. 3879-3892, 2025, DOI:10.32604/phyton.2025.073229 - 29 December 2025

Abstract To investigate endogenous hormone changes in “Hongyang” kiwifruit from overwintering buds to floral morphogenesis (bell-shaped flowering stage), systematic observations were conducted during the undifferentiated stage, axillary bud differentiation stage, and floral morphogenesis stage from late November 2023 to early April 2024. Paraffin sectioning was employed to examine floral bud morphology, while LC-MS targeted metabolomics quantified changes in 15 endogenous hormones across 8 classes. Results indicated floral bud differentiation commenced from late January to early February and concluded by mid-April, spanning approximately 70 days. Approximately 33 days after axillary bud initiation marked the axillary bud primordium… More >

Anushka Ghosh, Maria J. D’Amico, Yash B. Shah, Whitney R. Smith, Mihir S. Shah, Costas D. Lallas, Alana M. Murphy^*

Canadian Journal of Urology, Vol.32, No.6, pp. 627-632, 2025, DOI:10.32604/cju.2025.067575 - 30 December 2025

Abstract Background: Genitourinary syndrome of menopause (GSM) is a highly prevalent, underdiagnosed condition that can significantly impair quality of life (QoL). This study evaluates real-world treatment trends for GSM to better understand current management practices and highlight ongoing gaps in care. The background is in a different font than the rest of the abstract. Methods: We queried the TriNetX database for patients with a diagnosis of postmenopausal atrophic vaginitis (ICD N95.2) and treatment information from 2004–2024. A combination of RxNorm and International Classification of Diseases-10 (ICD) codes was used to classify disease and treatment type, including… More >

Taras Shatylko^1,*, Ruslan Safiullin¹, Safar Gamidov^1,2, Tatiana Ivanets¹, Ramazan Mammaev², Kanan Guluzade², Ilia Rodin³, Gennadiy Sukhikh¹

Canadian Journal of Urology, Vol.32, No.6, pp. 561-568, 2025, DOI:10.32604/cju.2025.064572 - 30 December 2025

Abstract Background: Some patients with prostate cancer have elevated gonadotropin levels. It is unknown, however, whether this condition directly influences carcinogenesis in the prostate. It is also unknown whether any specific hormone levels are useful to predict aggressive disease. The potential role of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) in prostate physiology is widely discussed. The study aimed to evaluate whether patients with this endocrine pattern have different outcomes following radical prostatectomy. Methods: This was a prospective cohort study of consecutive patients undergoing robot-assisted radical prostatectomy at the Andrology and Urology Department, National Medical Research… More >

Hongjuan Xu¹, Lan Yang¹, Lejuan Shi¹, Weize Wang¹, Yiwen Guan¹, Ye Liu¹, Panpan Yang^2,3,*, Zhilin Chen^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.10, pp. 3157-3173, 2025, DOI:10.32604/phyton.2025.071147 - 29 October 2025

Abstract Vivipary in plants evolved under long-term adaptation to harsh environments and is an important reproduction pathway. However, the mechanisms driving vegetative vivipary are still unclear. In this study, we investigated the anatomy of viviparous inflorescences of Festuca glauca ‘Elijah Blue’ using stereomicroscopy and paraffin section anatomical observation. We also determined the contents of endogenous hormones in normal and viviparous inflorescences using an enzyme-linked immunosorbent assay. In viviparous inflorescences, typical upper and lower epidermal tissues, spongy tissue, and palisade tissue of leaves appeared in developmental stages 2 and 3 (20 and 45 days after emergence), indicating vegetative… More >

Paige M. Henning^*

Phyton-International Journal of Experimental Botany, Vol.94, No.10, pp. 2957-2983, 2025, DOI:10.32604/phyton.2025.068899 - 29 October 2025

Abstract Cytokinins are ancient hormones present across all kingdoms of life except archaea, although functional biosynthesis pathways have yet to be identified in animalia. Known for their roles in cell division and proliferation, cytokinins are critical to plant life, as they regulate various aspects of vegetative growth, stress response, and reproduction. In this review, we summarize literature from 2020 to 2025 pertaining to the cytokinin functions in plant reproduction. While general aspects of cytokinin’s role in plant reproduction have been addressed, we particularly focus on the role of cytokinin in reproductive systems due to recent work More >

Lina Song¹, Caijie Yi¹, Shiwei Zhao¹, Yuxin Peng¹, Zijing Li¹, Yuqiang Zhang ², Hua Zhang¹, Helan Qin¹, Huali Zhang^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.8, pp. 2593-2613, 2025, DOI:10.32604/phyton.2025.068133 - 29 August 2025

Abstract Naturally occurring yellow leaf mutants are an important resource for studying pigment content and biosynthesis, as well as related gene expression. In our ongoing cultivation of Rehmannia chingii H. L. Li, we found an off-type yellow plant. The yellowing started with the new leaves and gradually spread downward until the entire plant exhibited a stable shade of yellow. We studied the differences in the chlorophyll and carotenoid content, carotenoid profile, and transcriptome of this yellow-leaf mutant (P2). Compared to the wild-type R. chingii plant (P1), P2 leaves had significantly lower chlorophyll and carotenoid content. LC-MS/MS analysis revealed More >

Alejandro Borrego-Ruiz^1,*, Juan J. Borrego²

BIOCELL, Vol.49, No.8, pp. 1311-1338, 2025, DOI:10.32604/biocell.2025.066108 - 29 August 2025

Abstract The vaginal microbiome plays a pivotal role in maintaining vaginal health and protecting the host from various diseases. There is a broad agreement within the scientific community that the vaginal microbiome exhibits stable bacterial diversity, influenced by age and gonadal hormone levels, and is classified into distinct Community-State Types. A healthy vaginal microbiome is typically characterized by a predominance of Lactobacillus spp., which acidifies the vaginal environment and is essential in defending against invading microbial pathogens. This review examines the evolution of the vaginal microbiome’s composition throughout a woman’s life. It also explores how exogenous factors More >

Lesya Voytenko^1,*, Mykola Shcherbatiuk¹, Valentyna Vasyuk¹, Kateryna Romanenko¹, Lidiya Babenko¹, Oleksandr Smirnov^2,3, Iryna Kosakivska¹

Phyton-International Journal of Experimental Botany, Vol.94, No.7, pp. 2195-2214, 2025, DOI:10.32604/phyton.2025.067772 - 31 July 2025

Abstract Prolonged lack of rain and high-temperature lead to soil water deficits, inhibiting cereal crop growth in early ontogenesis and reducing grain quality and yield. Rye (Secale cereale L.) is a key grain crop, particularly in regions where wheat cultivation is challenging or unfeasible. To clarify its drought adaptation mechanisms, we analyzed the effects of moderate soil drought on growth, hormonal homeostasis, and the dynamics and distribution of free amino acids and phenolic compounds in rye at early vegetative stages and post-recovery. Drought triggered both general and organ-specific changes in endogenous phytohormones. A nonspecific response involved the… More >