Sheikh Showkat Ahmad¹, Chandni Garg¹, Dalia Fouad², Islam Abdulrahim Alredah³, Sandeep Kaur⁴, Satwinderjeet Kaur^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.11, pp. 3401-3426, 2025, DOI:10.32604/phyton.2025.067984 - 01 December 2025

Abstract The Tragopogon dubius is traditionally used to treat many ailments, consumed as a vegetable, and utilized as fodder for livestock. Tragopogon dubius, found in the Kashmir Himalayas, is the least explored for its bioactivity properties and has a unique geographical location. This study is the first attempt to investigate the antioxidant, anticancer, and genoprotective properties of the aqueous extracts from the leaves (AQ-TrDL) and stems (AQ-TrDS) of this plant. AQ-TrDL and AQ-TrDS demonstrated significant amounts of phenolic and flavonoid contents. GC-HRMS identified various phytochemicals belonging to different classes, like carboxylic acids, fatty acid derivatives, phenols, and triterpenoids.… More >

Sarah A. Scuderi^*, Marika Lanza^*, Giovanna Casili^*, Francesca Esposito^†, Cristina Colarossi^‡, Dario Giuffrida^‡, Paterniti Irene^*, Salvatore Cuzzocrea^*,* Emanuela Esposito^*, Michela Campolo^*

Oncology Research, Vol.28, No.7-8, pp. 779-790, 2020, DOI:10.3727/096504021X16161478258040

Abstract Glioma are common malignant brain tumors, among which glioblastoma multiforme (GBM) has the worst prognosis. Different studies of GBM revealed that targeting nuclear factor B (NF- B) induced an attenuation tumor proliferation and prolonged cell survival. TBK1 {TANK [TRAF (TNF (tumor-necrosis-factor) receptorassociated factor)-associated NF- B activator]-binding kinase 1} is a serine/threonine protein kinase, and it is a member of the I B kinase (IKK) family involved in NF- B pathway activation. The aim of this study was to investigate the potential effect of BX795, an inhibitor of TBK1, in an in vitro and ex vivo… More >

Prasanna Rajagopalan^*†, Abdulrahim Hakami^*†, Mohammed Ragab^*, Ashraf Elbessoumy^*‡

Oncology Research, Vol.27, No.8, pp. 957-964, 2019, DOI:10.3727/096504019X15555428221646

Abstract Arylidene analogs are well proven for biological activities. FCY-302, a novel small molecule belonging to this class, was screened for its biological efficacy in leukemia and myeloma cells. FCY-302 selectively inhibited proliferation of cancer cells with GI50 values of 395.2 nM, 514.6 Nm, and 642.4 nM in HL-60, Jurkat, and RPMI-8226 cells, respectively. The compound also increased sub-G0 peak in the cancer cell cycle and favored apoptosis determined by annexin V assay. The compound decreased the antiapoptotic Bcl-2 levels and increased proapoptotic Bax proteins in leukemia and myeloma cell lines. FCY-302 attenuated the mitochondrial membrane-bound Na⁺ More >

Giselle de Moura CARPES, Viviane Dal-Souto FRESCURA^*, Solange Bosio TEDESCO, Antonio Carlos Ferreira DA SILVA, Thais Scotti do CANTO-DOROW

BIOCELL, Vol.38, No.1, pp. 7-10, 2014, DOI:10.32604/biocell.2014.38.007

Abstract Field collected roots of four populations of Sida rhombifolia were used for preparing aqueous decoctions at two concentrations: 4g/L; and 16g/L. Afterwards, we used three groups of six onion (Allium cepa) bulbs for testing each population. Slides were made with all bulbs through the smashing technique. Cells in all phases of the cell cycle of A. cepa were analyzed. The mitotic index (% of cells in mitosis) was calculated, and the statistical analysis through the χ2 test was carried out at 5% probability. The results showed that the aqueous extracts of S. rhombifolia have antiproliferative activity at high concentrations. More >

VIVIANE DAL-SOUTO FRESCURA¹, ANDRIELLE WOUTERS KUHN¹, HAYWOOD DAIL LAUGHINGHOUSE IV², JUÇARA TEREZINHA PARANHOS¹, SOLANGE BOSIO TEDESCO¹

BIOCELL, Vol.37, No.2, pp. 23-28, 2013, DOI:10.32604/biocell.2013.37.023

Abstract Species of the genus Psychotria are used for multiple purposes in Brazilian folk medicine, either as water infusions, baths or poultices. This study was aimed to evaluate the genotoxic and antiproliferative effects of infusions of Psychotria brachypoda and P. birotula on the Allium cepa test. Exposure to distilled water was used as a negative control, while exposure to glyphosate was used as a positive control. The interaction of extracts (as a post-treatment) with the effects of glyphosate was also studied. Results showed that glyphosate and the extracts of both P. brachypoda and P. birotula reduced the mitotic index as compared… More >

GRACIELI DALLA NORA¹, TAMARA PASTORI¹, HAYWOOD DAIL LAUGHINGHOUSE IV^2,3, THAIS SCOTTI DO CANTO-DOROW¹, SOLANGE BOSIO TEDESCO^1*

BIOCELL, Vol.34, No.3, pp. 95-102, 2010, DOI:10.32604/biocell.2010.34.095

Abstract Mikania glomerata is a plant used in Brazilian traditional medicine, known as ‘guaco’. It possesses anti-inflammatory properties and the aqueous extracts of its leaves are indicated for the treatment of diseases of the respiratory tract. This study aimed at evaluating the antiproliferative and genotoxic effect of Mikania glomerata leaf infusions on the cell cycle of onion. The material used was collected in the native environment from Rio Grande do Sul State, Brazil. Aqueous extracts through infusions were prepared in two concentrations: 4g/L (usual concentration) and 16g/L (4x more concentrated) of each of the populations. Two groups of… More >