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Tatiana Ammosova

TitleResearch Assistant Professor
Faculty RankResearch Assistant Professor
InstitutionHoward University
DepartmentCollege of Medicine
Address2041 Georgia Ave, NW
Room 6B-24
Washington DC 20060
Phone2028654548
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Bracci N, Baer A, Flor R, Petraccione K, Stocker T, Zhou W, Ammosova T, Dinglasan RR, Nekhai S, Kehn-Hall K. CK1 and PP1 regulate Rift Valley fever virus genome replication through L protein phosphorylation. Antiviral Res. 2024 Jun; 226:105895. PMID: 38679165.
      Citations:    Fields:    Translation:HumansAnimalsCells
    2. Ahmad A, Tigabu B, Ivanov A, Jerebtsova M, Ammosova T, Ramanathan P, Kumari N, Brantner CA, Pietzsch CA, Abdullah G, Popratiloff A, Widen S, Bukreyev A, Nekhai S. Ebola Virus NP Binding to Host Protein Phosphatase-1 Regulates Capsid Formation. Res Sq. 2023 Jun 06. PMID: 37333330.
      Citations:    
    3. Lin X, Ahmad A, Ivanov AI, Simhadri J, Wang S, Kumari N, Ammosova T, Nekhai S. HIV-1 Transcription Inhibitor 1E7-03 Decreases Nucleophosmin Phosphorylation. Mol Cell Proteomics. 2023 02; 22(2):100488. PMID: 36563749.
      Citations:    Fields:    Translation:HumansAnimalsCells
    4. Kumari N, Nouraie M, Ahmad A, Lassiter H, Khan J, Diaz S, Afangbedji N, Wang S, Houston PE, Ammosova T, de Mulder Rougvie M, Rana S, Nixon DF, Anastos K, Lazar J, French AL, Gange S, Adimora AA, Weitzmann MN, Fischl M, Kempf MC, Kassaye S, Taylor JG, Nekhai S. Restriction of HIV-1 infection in sickle cell trait. Blood Adv. 2021 12 14; 5(23):4922-4934. PMID: 34496009.
      Citations: 2     Fields:    Translation:HumansCells
    5. Niu X, Parry CS, Mason A, Harrison B, Nouraie SM, Ammosova T, Salomon-Andonie J, Oneal PA, Gordeuk VR, Taylor JG, Nekhai S. Prevalence of Sickle Cell Trait and Rare Hemoglobin Variants in the Metropolitan Washington DC Area. J Hematol. 2020 Sep; 9(3):93-95. PMID: 32855759.
      Citations:    
    6. Younan P, Santos RI, Ramanathan P, Iampietro M, Nishida A, Dutta M, Ammosova T, Meyer M, Katze MG, Popov VL, Nekhai S, Bukreyev A. Ebola virus-mediated T-lymphocyte depletion is the result of an abortive infection. PLoS Pathog. 2019 10; 15(10):e1008068. PMID: 31648236.
      Citations: 27     Fields:    Translation:HumansAnimalsCells
    7. Ivanov A, Ramanathan P, Parry C, Ilinykh PA, Lin X, Petukhov M, Obukhov Y, Ammosova T, Amarasinghe GK, Bukreyev A, Nekhai S. Global phosphoproteomic analysis of Ebola virions reveals a novel role for VP35 phosphorylation-dependent regulation of genome transcription. Cell Mol Life Sci. 2020 Jul; 77(13):2579-2603. PMID: 31562565.
      Citations: 5     Fields:    Translation:HumansAnimalsCells
    8. Lin X, Ammosova T, Choy MS, Pietzsch CA, Ivanov A, Ahmad A, Saygideger Y, Kumari N, Kovalskyy D, ?ren A, Peti W, Bukreyev A, Nekhai S. Targeting the Non-catalytic RVxF Site of Protein Phosphatase-1 With Small Molecules for Ebola Virus Inhibition. Front Microbiol. 2019; 10:2145. PMID: 31572348.
      Citations:    
    9. Ammosova T, Pietzsch CA, Saygideger Y, Ilatovsky A, Lin X, Ivanov A, Kumari N, Jerebtsova M, Kulkarni A, Petukhov M, ?ren A, Bukreyev A, Nekhai S. Protein Phosphatase 1-Targeting Small-Molecule C31 Inhibits Ebola Virus Replication. J Infect Dis. 2018 11 22; 218(suppl_5):S627-S635. PMID: 30169869.
      Citations: 8     Fields:    Translation:HumansAnimalsCells
    10. Carey BD, Ammosova T, Pinkham C, Lin X, Zhou W, Liotta LA, Nekhai S, Kehn-Hall K. Protein Phosphatase 1a Interacts with Venezuelan Equine Encephalitis Virus Capsid Protein and Regulates Viral Replication through Modulation of Capsid Phosphorylation. J Virol. 2018 08 01; 92(15). PMID: 29769351.
      Citations: 7     Fields:    Translation:AnimalsCells
    11. Ivanov A, Lin X, Ammosova T, Ilatovskiy AV, Kumari N, Lassiter H, Afangbedji N, Niu X, Petukhov MG, Nekhai S. HIV-1 Tat phosphorylation on Ser-16 residue modulates HIV-1 transcription. Retrovirology. 2018 05 23; 15(1):39. PMID: 29792216.
      Citations: 8     Fields:    Translation:HumansCells
    12. Lin X, Kumari N, DeMarino C, Kont YS, Ammosova T, Kulkarni A, Jerebtsova M, Vazquez-Meves G, Ivanov A, Dmytro K, ?ren A, Kashanchi F, Nekhai S. Inhibition of HIV-1 infection in humanized mice and metabolic stability of protein phosphatase-1-targeting small molecule 1E7-03. Oncotarget. 2017 Sep 29; 8(44):76749-76769. PMID: 29100346.
      Citations: 9     Fields:    
    13. Sergueeva A, Miasnikova G, Shah BN, Song J, Lisina E, Okhotin DJ, Nouraie M, Nekhai S, Ammosova T, Niu XM, Prchal JT, Zhang X, Gordeuk VR. Prospective study of thrombosis and thrombospondin-1 expression in Chuvash polycythemia. Haematologica. 2017 05; 102(5):e166-e169. PMID: 28104701.
      Citations: 8     Fields:    Translation:Humans
    14. Burtseva TE, Ammosova TN, Protopopova NN, Yakovleva SY, Slobodchikova MP. Enzymopenic Congenital Methemoglobinemia in Children of the Republic of Sakha (Yakutia). J Pediatr Hematol Oncol. 2017 01; 39(1):42-45. PMID: 27879543.
      Citations: 3     Fields:    Translation:HumansCells
    15. Kumari N, Ammosova T, Diaz S, Lin X, Niu X, Ivanov A, Jerebtsova M, Dhawan S, Oneal P, Nekhai S. Increased iron export by ferroportin induces restriction of HIV-1 infection in sickle cell disease. Blood Adv. 2016 Dec 27; 1(3):170-183. PMID: 28203649.
      Citations: 19     Fields:    
    16. Ammosova T, Washington K, Rotimi J, Kumari N, Smith KA, Niu X, Jerebtsova M, Nekhai S. Protein Phosphatase-1 Regulates Expression of Neuregulin-1. Biology (Basel). 2016 Dec 02; 5(4). PMID: 27918433.
      Citations:    
    17. Zhang X, Shah BN, Zhang W, Saraf SL, Miasnikova G, Sergueeva A, Ammosova T, Niu X, Nouraie M, Nekhai S, Castro O, Gladwin MT, Prchal JT, Garcia JG, Machado RF, Gordeuk VR. A genetic variation associated with plasma erythropoietin and a non-coding transcript of PRKAR1A in sickle cell disease. Hum Mol Genet. 2016 10 15; 25(20):4601-4609. PMID: 28173069.
      Citations: 4     Fields:    Translation:HumansCells
    18. Baer A, Shafagati N, Benedict A, Ammosova T, Ivanov A, Hakami RM, Terasaki K, Makino S, Nekhai S, Kehn-Hall K. Protein Phosphatase-1 regulates Rift Valley fever virus replication. Antiviral Res. 2016 Mar; 127:79-89. PMID: 26801627.
      Citations: 13     Fields:    Translation:HumansAnimalsCells
    19. Kumari N, Kulkarni AA, Lin X, McLean C, Ammosova T, Ivanov A, Hipolito M, Nekhai S, Nwulia E. Inhibition of HIV-1 by curcumin A, a novel curcumin analog. Drug Des Devel Ther. 2015; 9:5051-60. PMID: 26366056.
      Citations: 36     Fields:    Translation:HumansAnimalsCells
    20. Ilinykh PA, Tigabu B, Ivanov A, Ammosova T, Obukhov Y, Garron T, Kumari N, Kovalskyy D, Platonov MO, Naumchik VS, Freiberg AN, Nekhai S, Bukreyev A. Role of protein phosphatase 1 in dephosphorylation of Ebola virus VP30 protein and its targeting for the inhibition of viral transcription. J Biol Chem. 2014 Aug 15; 289(33):22723-22738. PMID: 24936058.
      Citations: 49     Fields:    Translation:HumansAnimalsCells
    21. Chasnyk V, Fedorova E, Egorov A, Ammosova T, Nekhai S, Kostik M, Santimov A, Dubko M, Kalashnikova O, Masalova V, Likhacheva T, Snegireva L, Grom A. A130: Is the CCR5-delta32 Mutation Protective Against Systemic-Onset Juvenile Idiopathic Arthritis? Arthritis Rheumatol. 2014 Mar; 66 Suppl 3:S171. PMID: 24677884.
      Citations: 1     Fields:    
    22. Zhang X, Zhang W, Ma SF, Desai AA, Saraf S, Miasniakova G, Sergueeva A, Ammosova T, Xu M, Nekhai S, Abbasi T, Casanova NG, Steinberg MH, Baldwin CT, Sebastiani P, Prchal JT, Kittles R, Garcia JG, Machado RF, Gordeuk VR. Hypoxic response contributes to altered gene expression and precapillary pulmonary hypertension in patients with sickle cell disease. Circulation. 2014 Apr 22; 129(16):1650-8. PMID: 24515990.
      Citations: 28     Fields:    Translation:HumansCells
    23. Ashenafi M, Ammosova T, Nekhai S, Byrnes WM. Purification and characterization of aminoglycoside phosphotransferase APH(6)-Id, a streptomycin-inactivating enzyme. Mol Cell Biochem. 2014 Feb; 387(1-2):207-16. PMID: 24248535.
      Citations: 11     Fields:    Translation:Cells
    24. Zhang X, Zhang W, Ma SF, Miasniakova G, Sergueeva A, Ammosova T, Xu M, Nekhai S, Nourai M, Wade MS, Prchal JT, Garcia JGN, Machado RF, Gordeuk VR. Iron deficiency modifies gene expression variation induced by augmented hypoxia sensing. Blood Cells Mol Dis. 2014 Jan; 52(1):35-45. PMID: 23993337.
      Citations: 14     Fields:    Translation:HumansCells
    25. Breuer D, Kotelkin A, Ammosova T, Kumari N, Ivanov A, Ilatovskiy AV, Beullens M, Roane PR, Bollen M, Petukhov MG, Kashanchi F, Nekhai S. CDK2 regulates HIV-1 transcription by phosphorylation of CDK9 on serine 90. Retrovirology. 2012 Nov 09; 9:94. PMID: 23140174.
      Citations: 32     Fields:    Translation:HumansCells
    26. Ammosova T, Platonov M, Yedavalli VR, Obukhov Y, Gordeuk VR, Jeang KT, Kovalskyy D, Nekhai S. Small molecules targeted to a non-catalytic "RVxF" binding site of protein phosphatase-1 inhibit HIV-1. PLoS One. 2012; 7(6):e39481. PMID: 22768081.
      Citations: 23     Fields:    Translation:HumansCells
    27. Gordeuk VR, Miasnikova GY, Sergueeva AI, Niu X, Nouraie M, Okhotin DJ, Polyakova LA, Ammosova T, Nekhai S, Ganz T, Prchal JT. Chuvash polycythemia VHLR200W mutation is associated with down-regulation of hepcidin expression. Blood. 2011 Nov 10; 118(19):5278-82. PMID: 21876117.
      Citations: 24     Fields:    Translation:HumansCells
    28. Ammosova T, Obukhov Y, Kotelkin A, Breuer D, Beullens M, Gordeuk VR, Bollen M, Nekhai S. Protein phosphatase-1 activates CDK9 by dephosphorylating Ser175. PLoS One. 2011 Apr 21; 6(4):e18985. PMID: 21533037.
      Citations: 35     Fields:    Translation:HumansCells
    29. Ammosova T, Yedavalli VR, Niu X, Jerebtsova M, Van Eynde A, Beullens M, Bollen M, Jeang KT, Nekhai S. Expression of a protein phosphatase 1 inhibitor, cdNIPP1, increases CDK9 threonine 186 phosphorylation and inhibits HIV-1 transcription. J Biol Chem. 2011 Feb 04; 286(5):3798-804. PMID: 21098020.
      Citations: 37     Fields:    Translation:HumansAnimalsCells
    30. Jerebtsova M, Klotchenko SA, Artamonova TO, Ammosova T, Washington K, Egorov VV, Shaldzhyan AA, Sergeeva MV, Zatulovskiy EA, Temkina OA, Petukhov MG, Vasin AV, Khodorkovskii MA, Orlov YN, Nekhai S. Mass spectrometry and biochemical analysis of RNA polymerase II: targeting by protein phosphatase-1. Mol Cell Biochem. 2011 Jan; 347(1-2):79-87. PMID: 20941529.
      Citations: 17     Fields:    Translation:HumansCells
    31. Gordeuk VR, Campbell A, Rana S, Nouraie M, Niu X, Minniti CP, Sable C, Darbari D, Dham N, Onyekwere O, Ammosova T, Nekhai S, Kato GJ, Gladwin MT, Castro OL. Relationship of erythropoietin, fetal hemoglobin, and hydroxyurea treatment to tricuspid regurgitation velocity in children with sickle cell disease. Blood. 2009 Nov 19; 114(21):4639-44. PMID: 19724057.
      Citations: 33     Fields:    Translation:Humans
    32. Niu X, Miasnikova GY, Sergueeva AI, Polyakova LA, Okhotin DJ, Tuktanov NV, Nouraie M, Ammosova T, Nekhai S, Gordeuk VR. Altered cytokine profiles in patients with Chuvash polycythemia. Am J Hematol. 2009 Feb; 84(2):74-8. PMID: 19062180.
      Citations: 9     Fields:    Translation:Humans
    33. Berro R, Pedati C, Kehn-Hall K, Wu W, Klase Z, Even Y, Genevi?re AM, Ammosova T, Nekhai S, Kashanchi F. CDK13, a new potential human immunodeficiency virus type 1 inhibitory factor regulating viral mRNA splicing. J Virol. 2008 Jul; 82(14):7155-66. PMID: 18480452.
      Citations: 34     Fields:    Translation:HumansCells
    34. Sergueeva AI, Miasnikova GY, Okhotin DJ, Levina AA, Debebe Z, Ammosova T, Niu X, Romanova EA, Nekhai S, DiBello PM, Jacobsen DW, Prchal JT, Gordeuk VR. Elevated homocysteine, glutathione and cysteinylglycine concentrations in patients homozygous for the Chuvash polycythemia VHL mutation. Haematologica. 2008 Feb; 93(2):279-82. PMID: 18223282.
      Citations: 7     Fields:    Translation:Humans
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