Results 211 to 220 of about 27,394 (270)

Transfer of cardiomyocyte-derived extracellular vesicles to neighboring cardiac cells requires tunneling nanotubes during heart development. [PDF]

Theranostics
Chen T, Ellman DG, Fang S, Bak ST, Nørgård MØ, Svenningsen P, Andersen DC.   +6 more
europepmc   +1 more source

Quality control of protein import into mammalian mitochondria

Protein Science, Volume 35, Issue 5, May 2026.
Abstract Mitochondrial function depends on the continuous import of hundreds of nuclear‐encoded proteins. Targeting and translocation of mitochondrial proteins is a multistep process that is inherently vulnerable to defects in cytosolic quality control systems as well as perturbations in mitochondrial protein import machinery and organelle function ...
Madeleine Goldstein, Laurie Lee‐Glover, Hilla Weidberg   +2 more
wiley   +1 more source

The cellular protrusions for inter-cellular material transfer: similarities between filopodia, cytonemes, tunneling nanotubes, viruses, and extracellular vesicles. [PDF]

Front Cell Dev Biol
Hu HT, Nishimura T, Kawana H, Dante RAS, D'Angelo G, Suetsugu S.   +5 more
europepmc   +1 more source

Enhancing the Chemical Reactivity of Graphene through Substrate Engineering

Small, Volume 22, Issue 25, 4 May 2026.
This review highlights methods to enhance the reactivity of graphene through substrate engineering, focusing on strain and charge doping. Strains induced by nanoparticles, metal crystal orientations, or stretchable polymers increase the reactivity of graphene.
Jia Tu, Mingdi Yan
wiley   +1 more source

Self‐Incandescent Heating‐Driven Microstructural Consolidation of Biscrolled Cu/CNT Yarns for Reduced Frequency‐Dependent AC Resistance

Small Methods, Volume 10, Issue 9, 8 May 2026.
Self‐incandescent heating (SIH) induces microstructural consolidation in biscrolled Cu/CNT yarns, resulting in improved electrical conductivity, a smaller frequency‐dependent increase in AC resistance within the measured range, and stable electrical performance under repeated bending.
Feng Wang, Yoojoo Yun, Jung Hyun Ryu, Kyonghwa Song, Gwansik Kim, Seokmin Lee, Seong Chu Lim, Dongseok Suh   +7 more
wiley   +1 more source

Mitochondrial Transfer in the Tumor Microenvironment

Cancer Science, Volume 117, Issue 5, Page 1189-1198, May 2026.
Mitochondria are actively exchanged among tumor, immune, stromal, and neuronal cells within the tumor microenvironment. Such transfer rewires tumor metabolism, promotes immune evasion, and drives therapy resistance. Targeting mitochondrial transfer or harnessing mitochondrial transplantation represents a promising strategy to restore antitumor immunity
Ryo Omae, Takamasa Ishino, Yosuke Togashi   +2 more
wiley   +1 more source

High-Resolution Microscopic Characterization of Tunneling Nanotubes in Living U87 MG and LN229 Glioblastoma Cells. [PDF]

Cells
Matejka N, Amarlou A, Neubauer J, Rudigkeit S, Reindl J.   +4 more
europepmc   +1 more source

Mechanical Force Promotes Mitochondrial Transfer From Macrophages to BMSCs to Enhance Bone Formation

Cell Proliferation, Volume 59, Issue 5, May 2026.
Mechanical tension activates Drp1‐mediated mitochondrial fission in macrophages, facilitating the release of Mito‐EVs that are subsequently transferred to BMSCs. Additionally, the CD200R‐CD200 interaction enhances the uptake of these mechanically stimulated macrophage‐derived Mito‐EVs by BMSCs, ultimately promoting osteogenic differentiation.
Yingyi Li, Ziwei Yan, Yueming Dai, Hanjia Cai, Yue Chen, Yuyi Chen, Ruofan Jin, Wen Sun, Hua Wang   +8 more
wiley   +1 more source

Astroglia proliferate upon the biogenesis of tunneling nanotubes via α-synuclein dependent transient nuclear translocation of focal adhesion kinase. [PDF]

iScience
Raghavan A, Kashyap R, Sreedevi P, Jos S, Chatterjee S, Alex A, D'Souza MN, Giridharan M, Muddashetty R, Manjithaya R, Padavattan S, Nath S.   +11 more
europepmc   +1 more source