Results 111 to 120 of about 602,582 (313)

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

Molecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura, Tadahiro Kuribayashi, Johannes Brägelmann, Sachi Okawa, Masataka Taoka, Shunta Mori, Tomoka Nishimura, Takaaki Tanaka, Go Makimoto, Kiichiro Ninomiya, Kammei Rai, Eiki Ichihara, Ryohei Katayama, Katsuyuki Hotta, Masahiro Tabata, Yosuke Togashi, Yoshinobu Maeda, Martin L. Sos, Katsuyuki Kiura, Kadoaki Ohashi   +19 more
wiley   +1 more source

Cytotoxic activity of Fomitopsis betulina against normal and cancer cells – a comprehensive literature review

In recent years, there has been increasing interest in research on fungi, including Fomitopsis betulina, known for its potential therapeutic properties.
Maciej Janeczek, Benita Wiatrak, Paulina Nowotarska   +2 more
core   +1 more source

Antioxidant and Cytotoxic Activity of Water Ethanol Extracts from the Mycelium of Inonotus rheades (Pers.) Bondartsev & Singer [PDF]

Journal of Stress Physiology & Biochemistry, 2016
The important problem of current research is the search for bioactive natural compounds. We have previously demonstrated high in vitro antiradical activity of water ethanol extracts (WEE) from the mycelium species of the genus Inonotus rheades.
Borovskaya M.K., Gornostay T.G., Borovskii G.B.   +2 more
doaj  

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Cytotoxic activity of invariant NKT cells in human allergic contact dermatitis

, 2009
Cytotoxic activity of invariant NKT cells in human allergic contact dermatitis Background: The role of cytotoxicity of NKT-cells in the skin is not defined. There are two prototypic skin diseases in which epidermal Keratinocytes (KC) over-express CD1d, a
Balato, Anna
core  

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Cytotoxic Activity of Dietary Lignan and Its Derivatives: Structure–Cytotoxic Activity Relationship of Dihydroguaiaretic Acid

, 2016
Cytotoxic activities of synthesized lignan derivatives were estimated by WST-8 reduction assay against HL-60 and HeLa cells to show the structure–activity relationship.
Hisashi Nishiwaki (704532), Kosuke Nishi (1385022), Taro Kishida (1385013), Koichi Akiyama (118228), Satoshi Yamauchi (1385010), Takuya Sugahara (1385019), Tuti Wukirsari (1385016)   +6 more
core   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Comparative Evaluation of the Cytotoxic Effects of Stem and Flower Extracts of Rhaponticoides iconiensis (Hub.-Mor.) M.V.Agab. & Greuter

Proceedings, 2017
Asteraceae is an exceedingly large and widespread family of flowering plants. The family has more than 1100 genus and 2500 species worldwide. Centaurea, is one of the largest and most diverse genera of this family. Rhaponticoides iconiensis is one of the
Eren Demirpolat, Leyla Paşayeva, Osman Tugay   +2 more
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source