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James D Bangs

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Articles 47
Citations 848
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Recent Articles
1.
Heise N, Koeller C, Sharif M, Bangs J
mBio . 2024 Dec; 16(2):e0350124. PMID: 39679680
Importance: African trypanosomes are eukaryotic pathogens that cause human and veterinary African trypanosomaisis. Uniquely, they synthesize all three major phosphosphingolipid species using four distinct sphingolipid synthases (SLS). This work details...
2.
Ciganda M, Jackson A, Bangs J
Mol Biochem Parasitol . 2024 Oct; 260:111656. PMID: 39461507
Phosphosphingolipids (PSL) are essential components of eukaryotic membranes. The major PSL in fungi and protists is inositol phosphorylceramide (IPC), while sphingomyelin (SM), and to a lesser extent ethanolamine phosphorylceramide (EPC)...
3.
Sharif M, Bangs J
mSphere . 2022 Jun; 7(4):e0018822. PMID: 35727050
A hallmark of eukaryotic cells is the ability to form a secretory pathway connecting many intracellular compartments. In the early secretory pathway, coated protein complex II (COPII)-coated vesicles mediate the...
4.
Sharif M, Garrison P, Bush P, Bangs J
mSphere . 2022 Jun; 7(4):e0012222. PMID: 35727016
African trypanosomes evade the immune system of the mammalian host by the antigenic variation of the predominant glycosylphosphatidylinositol (GPI)-anchored surface protein, variant surface glycoprotein (VSG). VSG is a very stable...
5.
Garrison P, Umaer K, Bangs J
Mol Biochem Parasitol . 2021 Aug; 245:111409. PMID: 34363902
Glycosylphosphatidylinositol-phospholipase C (GPI-PLC) is an enzyme that has been implicated in GPI-dependent protein trafficking and phosphoinositide metabolism in the bloodstream stage of African trypanosomes. However, despite the fact that it...
6.
Garrison P, Khan U, Cipriano M, Bush P, McDonald J, Sur A, et al.
mBio . 2021 Jul; 12(4):e0172521. PMID: 34311578
African trypanosomes utilize glycosylphosphatidylinositol (GPI)-anchored variant surface glycoprotein (VSG) to evade the host immune system. VSG turnover is thought to be mediated via cleavage of the GPI anchor by endogenous...
7.
Umaer K, Aresta-Branco F, Chandra M, van Straaten M, Zeelen J, Lapouge K, et al.
Traffic . 2021 Jun; 22(8):274-283. PMID: 34101314
African trypanosomes cause disease in humans and livestock, avoiding host immunity by changing the expression of variant surface glycoproteins (VSGs); the major glycosylphosphatidylinositol (GPI) anchored antigens coating the surface of...
8.
Koeller C, Smith T, Gulick A, Bangs J
Parasitology . 2020 Oct; 148(10):1271-1276. PMID: 33070788
p67 is a type I transmembrane glycoprotein of the terminal lysosome of African trypanosomes. Its biosynthesis involves transport of an initial gp100 ER precursor to the lysosome, followed by cleavage...
9.
Garrison P, Bangs J
Mol Biochem Parasitol . 2020 Aug; 239:111313. PMID: 32735998
Misfolded proteins trapped in the endoplasmic reticulum (ER) are specifically recognized and retrotranslocated to the cytosol by the ER-Associated Degradation (ERAD) system and delivered to the proteasome for destruction. This...
10.
Umaer K, Bangs J
Cell Microbiol . 2020 Jul; 22(11):e13244. PMID: 32618070
The Endosomal Sorting Complex Required for Transport machinery consists of four protein complexes (ESCRT 0-IV) and the post ESCRT ATPase Vps4. ESCRT mediates cargo delivery for lysosomal degradation via formation...