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Scopus Author ID: 7801637719

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Employment (2)

Rockefeller University: New York, NY, US

2009-05-01 to present | Research Associate (Laboratory of cellular and Structural Biology)
Employment
Source: Self-asserted source
Samson Obado

University of London, London School of Hygiene and Tropical Medicine: London, London, GB

2000-01-01 to 2008-09-01 | Research Assistant, Graduate Studies (PhD student) (Pathogen Molecular Biology)
Employment
Source: Self-asserted source
Samson Obado

Works (24)

A lineage-specific protein network at the trypanosome nuclear envelope

Nucleus
2024-12-31 | Journal article
DOI: 10.1080/19491034.2024.2310452
Contributors: Erin R. Butterfield; Samson O. Obado; Simon R. Scutts; Wenzhu Zhang; Brian T. Chait; Michael P. Rout; Mark C. Field
Source: check_circle
Crossref

Sending the message: specialized RNA export mechanisms in trypanosomes

Trends in Parasitology
2022-10 | Journal article
DOI: 10.1016/j.pt.2022.07.008
Contributors: Samson O. Obado; Michael P. Rout; Mark C. Field
Source: check_circle
Crossref

Mex67 paralogs mediate division of labor in trypanosome RNA processing and export

2022-06-28 | Preprint
DOI: 10.1101/2022.06.27.497849
Contributors: Samson O. Obado; Milana Stein; Eva Hegedűsová; Wenzhu Zhang; Sebastian Hutchinson; Marc Brillantes; Lucy Glover; Zdeněk Paris; Brian T. Chait; Mark C. Field et al.
Source: check_circle
Crossref

Lineage-specific proteins essential for endocytosis in trypanosomes

Journal of Cell Science
2017 | Journal article
DOI: 10.1242/jcs.191478
EID:

2-s2.0-85017556347
Contributors: Manna, P.T.; Obado, S.O.; Boehm, C.; Gadelha, C.; Sali, A.; Chait, B.T.; Rout, M.P.; Field, M.C.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Specialising the parasite nucleus: Pores, lamins, chromatin, and diversity

PLoS Pathogens
2017 | Journal article
DOI: 10.1371/journal.ppat.1006170
EID:

2-s2.0-85016458449
Contributors: Rout, M.P.; Obado, S.O.; Schenkman, S.; Field, M.C.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

The Trypanosome Exocyst: A Conserved Structure Revealing a New Role in Endocytosis

PLoS Pathogens
2017 | Journal article
DOI: 10.1371/journal.ppat.1006063
EID:

2-s2.0-85010977077
Contributors: Boehm, C.M.; Obado, S.; Gadelha, C.; Kaupisch, A.; Manna, P.T.; Gould, G.W.; Munson, M.; Chait, B.T.; Rout, M.P.; Field, M.C.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Comparative interactomics provides evidence for functional specialization of the nuclear pore complex

Nucleus
2017-07-04 | Journal article
DOI: 10.1080/19491034.2017.1313936
Contributors: Samson O. Obado; Mark C. Field; Michael P. Rout
Source: check_circle
Crossref

Cilia and Nuclear Pore Proteins: Pore No More?

Developmental Cell
2016 | Journal article
DOI: 10.1016/j.devcel.2016.08.019
EID:

2-s2.0-84995582916
Contributors: Obado, S.O.; Rout, M.P.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Co-dependence between trypanosome nuclear lamina components in nuclear stability and control of gene expression

Nucleic Acids Research
2016 | Journal article
DOI: 10.1093/nar/gkw751
EID:

2-s2.0-85016154155
Contributors: Maishman, L.; Obado, S.O.; Alsford, S.; Bart, J.-M.; Chen, W.-M.; Ratushny, A.V.; Navarro, M.; Horn, D.; Aitchison, J.D.; Chait, B.T. et al.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

High-effi ciency isolation of nuc lear envelope protein complexes from trypanosomes

Methods in Molecular Biology
2016 | Book
DOI: 10.1007/978-1-4939-3530-7_3
EID:

2-s2.0-84965168319
Contributors: Obado, S.O.; Field, M.C.; Chait, B.T.; Rout, M.P.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Interactome Mapping Reveals the Evolutionary History of the Nuclear Pore Complex

PLoS Biology
2016 | Journal article
DOI: 10.1371/journal.pbio.1002365
EID:

2-s2.0-84959551149
Contributors: Obado, S.O.; Brillantes, M.; Uryu, K.; Zhang, W.; Ketaren, N.E.; Chait, B.T.; Field, M.C.; Rout, M.P.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

The nuclear envelope and gene organization in parasitic protozoa: Specializations associated with disease

Molecular and Biochemical Parasitology
2016-09 | Journal article
DOI: 10.1016/j.molbiopara.2016.07.008
Contributors: Samson O. Obado; Lucy Glover; Kirk W. Deitsch
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Nuclear pore complex evolution: A trypanosome Mlp analogue functions in chromosomal segregation but lacks transcriptional barrier activity

Molecular Biology of the Cell
2014 | Journal article
DOI: 10.1091/mbc.E13-12-0750
EID:

2-s2.0-84899693096
Contributors: Holden, J.M.; Koreny, L.; Obado, S.; Ratushny, A.V.; Chen, W.-M.; Chiang, J.-H.; Kelly, S.; Chait, B.T.; Aitchison, J.D.; Rout, M.P. et al.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Touching from a distance: Evolution of interplay between the nuclear pore complex, nuclear basket, and the mitotic spindle

Nucleus
2014 | Journal article
DOI: 10.4161/nucl.32228
EID:

2-s2.0-84964316052
Contributors: Holden, J.M.; Koreny, L.; Kelly, S.; Chait, B.T.; Rout, M.P.; Field, M.C.; Obado, S.O.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Centromere-associated repeat arrays on Trypanosoma brucei chromosomes are much more extensive than predicted

BMC Genomics
2012 | Journal article
DOI: 10.1186/1471-2164-13-29
EID:

2-s2.0-84855901677
Contributors: Echeverry, M.C.; Bot, C.; Obado, S.O.; Taylor, M.C.; Kelly, J.M.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Ciliary and Nuclear Transport: Different Places, Similar Routes?

Developmental Cell
2012 | Journal article
DOI: 10.1016/j.devcel.2012.04.002
EID:

2-s2.0-84859837069
Contributors: Obado, S.; Rout, M.P.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Proteomics on the rims: Insights into the biology of the nuclear envelope and flagellar pocket of trypanosomes

Parasitology
2012 | Journal article
DOI: 10.1017/S0031182011002125
EID:

2-s2.0-84865035775
Contributors: Field, M.C.; Adung'A, V.; Obado, S.; Chait, B.T.; Rout, M.P.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Centromere-associated topoisomerase activity in bloodstream form Trypanosoma brucei

Nucleic Acids Research
2011 | Journal article
DOI: 10.1093/nar/gkq839
EID:

2-s2.0-79951567142
Contributors: Obado, S.O.; Bot, C.; Echeverry, M.C.; Bayona, J.C.; Alvarez, V.E.; Taylor, M.C.; Kelly, J.M.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

High-throughput phenotyping using parallel sequencing of RNA interference targets in the African trypanosome

Genome Research
2011 | Journal article
DOI: 10.1101/gr.115089.110
EID:

2-s2.0-79955602637
Contributors: Alsford, S.; Turner, D.J.; Obado, S.O.; Sanchez-Flores, A.; Glover, L.; Berriman, M.; Hertz-Fowler, C.; Horn, D.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Repetitive DNA is associated with centromeric domains in Trypanosoma brucei but not Trypanosoma cruzi

Genome Biology
2007 | Journal article
DOI: 10.1186/gb-2007-8-3-r37
EID:

2-s2.0-34250179515
Contributors: Obado, S.O.; Bot, C.; Nilsson, D.; Andersson, B.; Kelly, J.M.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

The suppression of galactose metabolism in Trypanosoma cruzi epimastigotes causes changes in cell surface molecular architecture and cell morphology

Molecular and Biochemical Parasitology
2006 | Journal article
DOI: 10.1016/j.molbiopara.2006.02.011
EID:

2-s2.0-33645902165
Contributors: MacRae, J.I.; Obado, S.O.; Turnock, D.C.; Roper, J.R.; Kierans, M.; Kelly, J.M.; Ferguson, M.A.J.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Functional mapping of a trypanosome centromere by chromosome fragmentation identifies a 16-kb GC-rich transcriptional "strand-switch" domain as a major feature

Genome Research
2005 | Journal article
DOI: 10.1101/gr.2895105
EID:

2-s2.0-12744273368
Contributors: Obado, S.O.; Taylor, M.C.; Wilkinson, S.R.; Bromley, E.V.; Kelly, J.M.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Chromosome fragmentation as an approach to whole-genome analysis in trypanosomes

Methods in Microbiology
2002 | Journal article
DOI: 10.1016/S0580-9517(02)33022-8
EID:

2-s2.0-35848954318
Contributors: Kelly, J.M.; Obado, S.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier

Trypanosoma cruzi expresses a plant-like ascorbate-dependent hemoperoxidase localized to the endoplasmic reticulum

Proceedings of the National Academy of Sciences of the United States of America
2002 | Journal article
DOI: 10.1073/pnas.202422899
EID:

2-s2.0-0037108740
Contributors: Wilkinson, S.R.; Obado, S.O.; Mauricio, I.L.; Kelly, J.M.
Source: Self-asserted source
Samson Obado via Scopus - Elsevier
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