Results 151 to 160 of about 7,491,510 (261)

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Directed cell migration towards softer environments. [PDF]

Nat Mater, 2022
Isomursu A, Park KY, Hou J, Cheng B, Mathieu M, Shamsan GA, Fuller B, Kasim J, Mahmoodi MM, Lu TJ, Genin GM, Xu F, Lin M, Distefano MD, Ivaska J, Odde DJ.   +15 more
europepmc   +1 more source

Bmp Signal Gradient Modulates Convergent Cell Movement via Xarhgef3.2 during Gastrulation of Xenopus Embryos. [PDF]

Cells, 2021
Yoon J, Kumar V, Goutam RS, Kim SC, Park S, Lee U, Kim J.   +6 more
europepmc   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

New Unity Movement : statement on sporting contact with South Africa

The New Unity Movement supports SACOS fully in its total opposition to mercenary, racist, international sporting contact with South Africa. The cancellation of the All Blacks tour is a victory for non-racial sport!
The New Unity Movement (NUM)
core  

How to implement endurance exercise training in sickle cell disease

Haematologica, 2020
Laurent A. Messonnier, Manon Riccetti, Benjamin Chatel, Frédéric Galactéros, Barnabas Gellen, Thomas Rupp, Léonard Féasson, Pablo Bartolucci   +7 more
doaj   +1 more source

Multiple Levels of Triggered Factors and the Obligated Requirement of Cell-to-Cell Movement in the Mutation Repair of Cucumber Mosaic Virus with Defects in the tRNA-like Structure. [PDF]

Biology (Basel), 2022
Liu S, Mu J, Yu C, Geng G, Su C, Yuan X.
europepmc   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Elevated GCN2 levels in cancer cells confer protection from mitotic stress and faster cell movement. [PDF]

Cell Oncol (Dordr)
Stonyte V, Fjeldbo CS, Langiu M, Joy-Immediato M, Swaminathan P, Humagain PS, Valencia-Pesqueira LM, Lindbergsengen L, Campsteijn C, Lyng H, Grallert B.   +10 more
europepmc   +1 more source