Results 101 to 110 of about 27,508 (229)

Pathways of Protein Secretion in Prokaryotes and Eukaryotes: Molecular Mechanisms, Biological Functions, and Therapeutic Opportunities

MedComm, Volume 7, Issue 6, June 2026.
This graphical abstract delineates noncanonical protein secretion systems across eukaryotes and prokaryotes. Eukaryotic UcPS covers four ER–Golgi bypass pathways, enabling rapid leaderless protein export via direct transmembrane translocation or vesicle‐mediated release.
Qiyuan Yang, Jingfei Shi, Linlin Xu, Guangrui Zhao, Yue Chen, Lin Cheng, Xiaokang Li, Zhigang Sun, Shuhong Huang   +8 more
wiley   +1 more source

Analysis of Rad3 and Chk1 protein kinases defines different checkpoint responses. [PDF]

, 1998
Eukaryotic cells respond to DNA damage and S phase replication blocks by arresting cell-cycle progression through the DNA structure checkpoint pathways.
Lindsay, Howard D., Merl F Hoekstra (16067846), Flaggs, Gail, Martinho, Rui G., Bentley, Nicola J., Howard D Lindsay (16062896), Hoekstra, Merl F., Antony M Carr (10744455), Rui G Martinho (16067837), Carr, Antony M., Anthony J DeMaggio (16067843), Nicola J Bentley (16067849), DeMaggio, Anthony J, Gail Flaggs (16067840)   +13 more
core  

FgJhd2 Modulates FgMpf2 Expression via H3K4 Demethylation and Influences Sexual Development in Fusarium graminearum

Environmental Microbiology, Volume 28, Issue 6, June 2026.
The histone demethylase FgJhd2 regulates sexual reproduction in the fungal pathogen Fusarium graminearum via H3K4me3 demethylation. Mechanistically, FgJhd2 restricts H3K4 methylation to suppress the expression of FgMpf2, an RNA‐binding protein involved in RNA degradation.
Xiwen Liao, Liqiang Yao, Jie Wang, Yingqi Chen, Shisheng Chen, Zhaomei Qi, Yuan Chen   +6 more
wiley   +1 more source

Human checkpoint proteins hRad9, hHus1, and hRad1 form a DNA damage-responsive complex [PDF]

, 2004
Human cells have evolved protective mechanisms such as DNA repair and cell cycle checkpoints in order to promote stability of the genome. Studies on hereditary instability syndromes associated with a higher incidence of malignancies like Xeroderma ...
Volkmer, Elias
core  

Methods to Study Mitochondrial Metabolism and Homeostasis in Fission Yeast

Yeast, EarlyView.
Ferran Gómez‐Armengol, Elena Hidalgo, Montserrat Vega   +2 more
wiley   +1 more source

Recent Advances in Nano‐Biomaterials: Synthesis, Characterization, and Biomedical Applications

ChemistrySelect, Volume 11, Issue 20, 26 May 2026.
Modern nano‐biomaterials, enabled by advanced synthesis strategies and precise structural control, are reshaping biomedical research. Cutting‐edge characterization techniques uncover key structure–property–biointeraction relationships. These engineered systems enhance drug delivery, tissue engineering, and biosensing performance, accelerating their ...
Manogar Priya, Raja Venkatesan, Seong‐Cheol Kim   +2 more
wiley   +1 more source

Ras signalling in the fission yeast Schizosaccharomyces pombe [PDF]

Ras signalling is vital to many cellular processes. Ras proteins mediate a vast array of cellular signalling networks, and are conserved from humans to unicellular eukaryotes.
Bond, Michael Edward
core  

Fission yeast 26S proteasome mutants are multi-drug resistant due to stabilization of the pap1 transcription factor [PDF]

, 2012
Here we report the result of a genetic screen for mutants resistant to the microtubule poison methyl benzimidazol-2-yl carbamate (MBC) that were also temperature sensitive for growth.
Caroline R. Wilkinson (117644), Itaru Samejima, Mathiassen, Søs G, Penney, M., Mary Penney (117638), McInerny Christopher J., Samejima, I., Mairi Wallace (117659), Wallace Mairi, Søs G Mathiassen, Gordon Colin, Gordon, C., Wallace, Mairi, Christopher J. McInerny (117648), Hartmann-Petersen, Rasmus, Christopher J McInerny, McInerny, C.J., McInerny, Christopher J, Mary Penney, Takashi Toda (102488), Rasmus Hartmann-Petersen (117664), Toda, Takashi, Wilkinson, Caroline, Toda, T., Mathiassen Søs G., Penney, Mary, Colin Gordon, Penney Mary, Hartmann-Petersen, R., Itaru Samejima (117642), Wilkinson, C.R., Colin Gordon (117667), Hartmann-Petersen Rasmus, Søs G. Mathiassen (117654), Samejima Itaru, Wilkinson Caroline R., Mathiassen, Søs, Wilkinson, Caroline R, Rasmus Hartmann-Petersen, McInerny, Christopher, Toda Takashi, Wallace, M., Samejima, Itaru, Gordon, Colin, Takashi Toda, Mathiassen, S.G., Caroline R Wilkinson, Mairi Wallace   +47 more
core   +1 more source

Lipid droplet dynamics during Schizosaccharomyces pombe sporulation and their role in spore survival

Biology Open, 2017
Upon nitrogen starvation, the fission yeast Schizosaccharomyces pombe forms dormant spores; however, the mechanisms by which a spore sustains life without access to exogenous nutrients remain unclear.
Hui-Ju Yang, Hiroko Osakada, Tomoko Kojidani, Tokuko Haraguchi, Yasushi Hiraoka   +4 more
doaj   +1 more source

High-Throughput Identification of Nuclear Envelope Protein Interactions in Schizosaccharomyces pombe Using an Arrayed Membrane Yeast-Two Hybrid Library

G3: Genes, Genomes, Genetics, 2020
The nuclear envelope (NE) contains a specialized set of integral membrane proteins that maintain nuclear shape and integrity and influence chromatin organization and gene expression.
Joseph M. Varberg, Jennifer M. Gardner, Scott McCroskey, Snehabala Saravanan, William D. Bradford, Sue L. Jaspersen   +5 more
doaj   +1 more source