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Ian Collinson

Explore the profile of Ian Collinson including associated specialties, affiliations and a list of published articles. Areas
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Articles 68
Citations 1798
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Recent Articles
1.
Needs H, Yan Y, Niemi N, Collinson I
Methods Enzymol . 2024 Oct; 706():407-436. PMID: 39455227
The NanoLuc split luciferase assay has proven to be a powerful tool for the analysis of protein translocation. Its flexibility has enabled in vivo, ex vivo, and in vitro studies-including...
2.
Salter T, Collinson I, Allen W
Biochemistry . 2024 Aug; 63(18):2344-2351. PMID: 39207823
There is a pressing need for new antibiotics to combat rising resistance to those already in use. The bacterial general secretion (Sec) system has long been considered a good target...
3.
Griffiths D, Anderson M, Richardson K, Inaba-Inoue S, Allen W, Collinson I, et al.
Anal Chem . 2024 Apr; 96(15):5869-5877. PMID: 38561318
Hydrogen/deuterium exchange-mass spectrometry (HDX-MS) has emerged as a powerful tool to probe protein dynamics. As a bottom-up technique, HDX-MS provides information at peptide-level resolution, allowing structural localization of dynamic changes....
4.
Ford H, Collinson I
Methods Mol Biol . 2024 Mar; 2778:185-200. PMID: 38478279
All but a few mitochondrial proteins are translated into the cytosol and imported in via complicated and varied pathways. These processes occur over short time frames and, as such, are...
5.
Bigotti M, Klein K, Gan E, Anastasina M, Andersson S, Vapalahti O, et al.
Antiviral Res . 2024 Feb; 224:105837. PMID: 38387750
The COVID-19 pandemic has shown the need to develop effective therapeutics in preparedness for further epidemics of virus infections that pose a significant threat to human health. As a natural...
6.
Needs H, Glover E, Pereira G, Witt A, Hubner W, Dodding M, et al.
Nat Commun . 2024 Feb; 15(1):988. PMID: 38307874
Mitochondria are the powerhouses of eukaryotic cells, composed mostly of nuclear-encoded proteins imported from the cytosol. Thus, problems with the import machinery will disrupt their regenerative capacity and the cell's...
7.
Crossley J, Allen W, Watkins D, Sabir T, Radford S, Tuma R, et al.
EMBO J . 2024 Jan; 43(1):1-13. PMID: 38177311
The Sec translocon is a highly conserved membrane assembly for polypeptide transport across, or into, lipid bilayers. In bacteria, secretion through the core channel complex-SecYEG in the inner membrane-is powered...
8.
Buzzard E, McLaren M, Bragoszewski P, Brancaccio A, Ford H, Daum B, et al.
Biochem J . 2024 Jan; PMID: 38164968
Mitochondrial ATP synthases form rows of dimers, which induce membrane curvature to give cristae their characteristic lamellar or tubular morphology. The angle formed between the central stalks of ATP synthase...
9.
Allen W, Collinson I
Open Biol . 2023 Aug; 13(8):230166. PMID: 37643640
Encapsulation and compartmentalization are fundamental to the evolution of cellular life, but they also pose a challenge: how to partition the molecules that perform biological functions-the proteins-across impermeable barriers into...
10.
Needs H, Wilkinson K, Henley J, Collinson I
J Cell Sci . 2023 Jun; 136(13). PMID: 37303235
Mitochondrial protein import is essential for organellar biogenesis, and thereby for the sufficient supply of cytosolic ATP - which is particularly important for cells with high energy demands like neurons....