Results 21 to 30 of about 2,139,515 (306)

Hydrogen sulfide-induced post-translational modification as a potential drug target

open access: yesGenes and Diseases, 2023
Hydrogen sulfide (H2S) is one of the three known gas signal transducers, and since its potential physiological role was reported, the literature on H2S has been increasing.
Hao-Jie Chen   +6 more
doaj   +1 more source

Dynamic rearrangement of nucleoporins during fungal "open" mitosis [PDF]

open access: yes, 2008
Mitosis in animals starts with the disassembly of the nuclear pore complexes and the breakdown of the nuclear envelope. In contrast to many fungi, the corn smut fungus Ustilago maydis also removes the nuclear envelope.
Theisen, Ulrike   +2 more
core   +1 more source

Extensive cargo identification reveals distinct biological roles of the 12 importin pathways

open access: yeseLife, 2017
Vast numbers of proteins are transported into and out of the nuclei by approximately 20 species of importin-β family nucleocytoplasmic transport receptors.
Makoto Kimura   +5 more
doaj   +1 more source

Endogenous hydrogen sulfide inhibition suppresses tumor growth by promoting apoptosis and pyroptosis in esophageal cancer cells

open access: yesTranslational Oncology, 2023
Background: Hydrogen sulfide (H2S) has been identified as the third gaseous signaling molecule. Endogenous H2S plays a key role in the progression of various types of cancer.
Hong-Gang Wang   +13 more
doaj   +1 more source

Mitochondrial heat-shock protein hsp60 is essential for assembly of proteins imported into yeast mitochondria [PDF]

open access: yes, 1989
A nuclear encoded mitochondrial heat-shock protein hsp60 is required for the assembly into oligomeric complexes of proteins imported into the mitochondrial matrix.
Cheng, Ming Yuan   +8 more
core   +1 more source

Localized inhibition of protein phosphatase 1 by NUAK1 promotes spliceosome activity and reveals a MYC-sensitive feedback control of transcription. [PDF]

open access: yes, 2020
Deregulated expression of MYC induces a dependence on the NUAK1 kinase, but the molecular mechanisms underlying this dependence have not been fully clarified.
Ade, C.P.   +18 more
core   +1 more source

The Application of Nanotechnology for the Diagnosis and Treatment of Brain Diseases and Disorders

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Brain is by far the most complex organ in the body. It is involved in the regulation of cognitive, behavioral, and emotional activities. The organ is also a target for many diseases and disorders ranging from injuries to cancers and neurodegenerative ...
Ebenezeri Erasto Ngowi   +19 more
doaj   +1 more source

In Vivo Localization of Fas-Associated Death Domain Protein in the Nucleus and Cytoplasm of Normal Thyroid and Liver Cells [PDF]

open access: yes, 2009
FADD (Fas-associated death domain) is the main death receptor adaptor molecule that transmits apoptotic signal. Recently, FADD protein was shown to be expressed both in the cytoplasm and nucleus of in vitro cell lines. In contrast to the cytoplasmic FADD,
Chiocchia, Gilles   +2 more
core   +5 more sources

Taking a holistic view of PEST‐containing nuclear protein (PCNP) in cancer biology

open access: yesCancer Medicine, 2019
Polypeptide sequences enriched with proline (P), glutamic acid (E), aspartic acid (D) and serine (S)/ threonine (T) (PEST) have been reported to be the most abundant and frequently distributed at the cellular level.
Attia Afzal   +7 more
doaj   +1 more source

NcPred for accurate nuclear protein prediction using n-mer statistics with various classification algorithms [PDF]

open access: yes, 2011
Prediction of nuclear proteins is one of the major challenges in genome annotation. A method, NcPred is described, for predicting nuclear proteins with higher accuracy exploiting n-mer statistics with different classification algorithms namely ...
A. Ganesh   +14 more
core   +3 more sources

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