Results 101 to 110 of about 25,429 (197)

Inhibition of mitochondrial contraction by cytochalasin B [PDF]

FEBS Letters, 1973
Lin, Shin, Lin, Diane C., Spudich, James A., Kun, Ernest   +3 more
openaire   +2 more sources

Enterococcus faecalis Extracellular Vesicles Deliver the Bacterial GTPase Obg to Hijack mTOR Signalling in Hepatocellular Carcinoma

Journal of Extracellular Vesicles, Volume 15, Issue 6, June 2026.
E. faecalis is enriched in HCC tissue and can promote liver tumourigenesis by activating mTOR signalling pathway. Obg derived from E. faecalis extracellular vesicles (EVs) is a GTPase physically interacts with mTOR, and acts as an interkingdom activator of mTOR. EF‐Obg expression level in HCC tissue correlates with poor prognosis in HCC patients.
Ning Ma, Xiaoshan Xie, Jiarui Wang, Zhikai Zheng, Huilin Jin, Xijie Chen, Xiaoling Huang, Haidan Luo, Yue Wei, Qihao Pan, Boyu Zhang, Jiaying Zheng, Peng Zhang, Fenghai Yu, Xue Liu, Zhi‐Min Zhang, Zhongguo Zhou, Xiangqi Meng, Mong‐Hong Lee   +18 more
wiley   +1 more source

Magnetic Reprogramming of Macrophages Stimulates Phagocytosis of Breast Cancer Cells via a TRPC1‐STING Inflammatory Axis

Smart Medicine, Volume 5, Issue 3, June 2026.
Magnetic fields modulate macrophage‐cancer crosstalk through the STING‐TRPC1 axis. Exposure reprograms macrophages toward the anti‐cancer phenotype. Exposing cancer cells modulates cancer secretome to promote polarization and selective recruitment of M1‐tumoricidal macrophages, enhancing cancer immunogenicity.
Viresh Krishnan Sukumar, Yee Kit Tai, Jan Nikolas Iversen, Olivia Yeo, Anisha Praiselin Paul, Kwan Yu Wu, Lina Hsiu Kim Lim, Alfredo Franco‐Obregón   +7 more
wiley   +1 more source

Coal dust particles can upregulate the expression of NLRP3 inflammasome components in rat alveolar macrophages through phagocytosis

Scientific Reports
Previous studies have demonstrated that silica can activate the NLRP3 inflammasome, and that macrophage phagocytosis is an essential step in this process.
Yao Zhang, Jiaju Yan, Yuan Ren, Yanan Cheng, Hao Qin, Yiwen Hu, Hui Zhao   +6 more
doaj   +1 more source

Aging Impairs Macrophage Phagocytosis Through Mitochondrial ROS‐Induced Collagen Production

Aging Cell, Volume 25, Issue 6, June 2026.
Aging compromises macrophage phagocytosis via the mitochondrial ROS‐driven overproduction of intracellular collagen. This excess collagen physically binds F‐actin, paralyzing cytoskeletal turnover; however, mtROS scavenging successfully rescues actin dynamics and restores phagocytic capacity.
Yuming Wang, Xin Xu, Nuanqin Shen, Ping Han, Liuyi Wu, Yi Jin, Yiming Sun, Lanlan Xiao, Jinyou Li, Lan Wang, Yunmei Yang, Qin Zhang, Weiqian Chen, Chaohui Yu, Bowen Wu   +14 more
wiley   +1 more source

The Outcome of Intracellular Selenomonas sputigena and its Impact on Gingival Keratinocytes

Molecular Oral Microbiology, Volume 41, Issue 3, Page 131-144, June 2026.
ABSTRACT Selenomonas sputigena is an understudied oral pathobiont associated with periodontitis and dental caries. We recently demonstrated that S. sputigena binds to gingival epithelial cells (GECs), where afterwards the bacterium causes robust in vitro pro‐inflammatory cytokine production and migration of monocytes and neutrophils.
Colin G. Hawkes, Travis J. Chiarelli, Doaa N. Abdallah, Grayson Way, Huiping Zhou, Jason A. Carlyon, Daniel P. Miller   +6 more
wiley   +1 more source

Cytochalasin B-Induced Membrane Vesicles from Human Mesenchymal Stem Cells Overexpressing IL2 Are Able to Stimulate CD8⁺ T-Killers to Kill Human Triple Negative Breast Cancer Cells. [PDF]

Biology (Basel), 2021
Chulpanova DS, Gilazieva ZE, Kletukhina SK, Aimaletdinov AM, Garanina EE, James V, Rizvanov AA, Solovyeva VV.   +7 more
europepmc   +1 more source

Cytochalasin A and B

Journal of Biological Chemistry, 1972
Rolf F. Kletzien, James F. Perdue, Andria Springer   +2 more
openaire   +1 more source

Tunneling nanotube-driven complete regeneration of murine fetal skin

Scientific Reports
This study investigated the three-dimensional (3D) cellular interactions and tunneling nanotubes (TNTs) during fetal mouse skin regeneration on embryonic days 13 (E13) and 15 (E15).
Yukari Nakajima, Shuichi Obata, Kento Takaya, Shigeki Sakai, Yushi Suzuki, Keisuke Okabe, Noriko Aramaki-Hattori, Ryoichi Mori, Yuichi Kadoya, Kazuo Kishi   +9 more
doaj   +1 more source

Calcium-Free and Cytochalasin B Treatment Inhibits Blastomere Fusion in 2-Cell Stage Embryos for the Generation of Floxed Mice via Sequential Electroporation. [PDF]

Cells, 2020
Horii T, Kobayashi R, Kimura M, Morita S, Hatada I.   +4 more
europepmc   +1 more source