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Items: 1 to 50 of 526

1.

Toxicity response of highly colloidal, bioactive, monodisperse SiO2@ Pr(OH)3 hollow microspheres.

Ansari AA, Khan A, Siddiqui MA, Ahmad N, Al-Khedhairy AA.

Colloids Surf B Biointerfaces. 2019 Jul 25;182:110390. doi: 10.1016/j.colsurfb.2019.110390. [Epub ahead of print]

PMID:
31369956
2.

A review on diabetic foot challenges in Guyanese perspective.

Kurup R, Ansari AA, Singh J.

Diabetes Metab Syndr. 2019 Mar - Apr;13(2):905-912. doi: 10.1016/j.dsx.2018.12.010. Epub 2018 Dec 21. Review.

PMID:
31336544
3.

A study to identify bacteriological profile and other risk factors among diabetic and non-diabetic foot ulcer patients in a Guyanese hospital setting.

Kurup R, Ansari AA.

Diabetes Metab Syndr. 2019 May - Jun;13(3):1871-1876. doi: 10.1016/j.dsx.2019.04.024. Epub 2019 Apr 17.

PMID:
31235108
4.

Meteorological Factors and Seasonal Stroke Rates: A Four-year Comprehensive Study.

Salam A, Kamran S, Bibi R, Korashy HM, Parray A, Mannai AA, Ansari AA, Kanikicharla KK, Gashi AZ, Shuaib A.

J Stroke Cerebrovasc Dis. 2019 Aug;28(8):2324-2331. doi: 10.1016/j.jstrokecerebrovasdis.2019.05.032. Epub 2019 Jun 18.

PMID:
31227318
5.

Physico-chemical properties and catalytic activity of the sol-gel prepared Ce-ion doped LaMnO3 perovskites.

Ansari AA, Ahmad N, Alam M, Adil SF, Ramay SM, Albadri A, Ahmad A, Al-Enizi AM, Alrayes BF, Assal ME, Alwarthan AA.

Sci Rep. 2019 May 23;9(1):7747. doi: 10.1038/s41598-019-44118-1.

6.

Fatal renal mucormycosis with Apophysomyces elegans in an apparently healthy male.

Rashid S, Ben Abid F, Babu S, Christner M, Alobaidly A, Al Ansari AAA, Akhtar M.

Aging Male. 2019 Mar 16:1-4. doi: 10.1080/13685538.2019.1586871. [Epub ahead of print]

PMID:
30879364
7.

IPCT: Integrated Pharmacogenomic Platform of Human Cancer Cell Lines and Tissues.

Shoaib M, Ansari AA, Haq F, Ahn SM.

Genes (Basel). 2019 Feb 22;10(2). pii: E171. doi: 10.3390/genes10020171.

8.

Preparation, characterizations and in vitro cytotoxic activity of nickel oxide nanoparticles on HT-29 and SW620 colon cancer cell lines.

Khan S, Ansari AA, Malik A, Chaudhary AA, Syed JB, Khan AA.

J Trace Elem Med Biol. 2019 Mar;52:12-17. doi: 10.1016/j.jtemb.2018.11.003. Epub 2018 Nov 10.

PMID:
30732872
9.

Mesoporous multi-silica layer-coated Y2O3:Eu core-shell nanoparticles: Synthesis, luminescent properties and cytotoxicity evaluation.

Ansari AA, Khan A, Labis JP, Alam M, Aslam Manthrammel M, Ahamed M, Akhtar MJ, Aldalbahi A, Ghaithan H.

Mater Sci Eng C Mater Biol Appl. 2019 Mar;96:365-373. doi: 10.1016/j.msec.2018.11.046. Epub 2018 Nov 27.

PMID:
30606544
10.

Promoting Primary Palliative Care in Severe Chronic Obstructive Pulmonary Disease: Symptom Management and Preparedness Planning.

Ansari AA, Pomerantz DH, Jayes RL, Aguirre EA, Havyer RD.

J Palliat Care. 2019 Apr;34(2):85-91. doi: 10.1177/0825859718819437. Epub 2018 Dec 26.

PMID:
30587083
11.

Aqueous dispersible green luminescent yttrium oxide:terbium microspheres with nanosilica shell coating.

Ansari AA, Ahmad N, Labis JP, El-Toni AM, Khan A.

Spectrochim Acta A Mol Biomol Spectrosc. 2019 Mar 15;211:348-355. doi: 10.1016/j.saa.2018.12.015. Epub 2018 Dec 11.

PMID:
30583166
12.

Validating the modified System for Evaluation of Teaching Qualities: a teaching quality assessment instrument.

Ansari AA, Arekat MR, Salem AH.

Adv Med Educ Pract. 2018 Nov 30;9:881-886. doi: 10.2147/AMEP.S181094. eCollection 2018.

13.

Morphological variations of lingula and prevalence of accessory mandibular foramina in mandibles: A study.

Asdullah M, Ansari AA, Khan MH, Salati NA, Khawja KJ, Sachdev AS.

Natl J Maxillofac Surg. 2018 Jul-Dec;9(2):129-133. doi: 10.4103/njms.NJMS_13_16.

14.

Molecular mimicry and autoimmunity.

Rojas M, Restrepo-Jiménez P, Monsalve DM, Pacheco Y, Acosta-Ampudia Y, Ramírez-Santana C, Leung PSC, Ansari AA, Gershwin ME, Anaya JM.

J Autoimmun. 2018 Dec;95:100-123. doi: 10.1016/j.jaut.2018.10.012. Epub 2018 Oct 26. Review.

15.

Genomics of drug sensitivity in bladder cancer: an integrated resource for pharmacogenomic analysis in bladder cancer.

Ansari AA, Park I, Kim I, Park S, Ahn SM, Lee JL.

BMC Med Genomics. 2018 Oct 3;11(1):88. doi: 10.1186/s12920-018-0406-2.

16.

Select gp120 V2 domain specific antibodies derived from HIV and SIV infection and vaccination inhibit gp120 binding to α4β7.

Lertjuthaporn S, Cicala C, Van Ryk D, Liu M, Yolitz J, Wei D, Nawaz F, Doyle A, Horowitch B, Park C, Lu S, Lou Y, Wang S, Pan R, Jiang X, Villinger F, Byrareddy SN, Santangelo PJ, Morris L, Wibmer CK, Biris K, Mason RD, Gorman J, Hiatt J, Martinelli E, Roederer M, Fujikawa D, Gorini G, Franchini G, Arakelyan A, Ansari AA, Pattanapanyasat K, Kong XP, Fauci AS, Arthos J.

PLoS Pathog. 2018 Aug 28;14(8):e1007278. doi: 10.1371/journal.ppat.1007278. eCollection 2018 Aug.

17.

The largest reported papillary thyroid carcinoma arising in struma ovarii and metastasis to opposite ovary: case report and review of literature.

Al Hassan MS, Saafan T, El Ansari W, Al Ansari AA, Zirie MA, Farghaly H, Abdelaal A.

Thyroid Res. 2018 Jul 24;11:10. doi: 10.1186/s13044-018-0054-9. eCollection 2018.

18.

Identification of changes in dendritic cell subsets that correlate with disease severity in dengue infection.

Lertjuthaporn S, Khowawisetsut L, Keawvichit R, Polsrila K, Chuansumrit A, Chokephaibulkit K, Thitilertdecha P, Onlamoon N, Ansari AA, Pattanapanyasat K.

PLoS One. 2018 Jul 12;13(7):e0200564. doi: 10.1371/journal.pone.0200564. eCollection 2018.

19.

MAdCAM costimulation through Integrin-α4β7 promotes HIV replication.

Nawaz F, Goes LR, Ray JC, Olowojesiku R, Sajani A, Ansari AA, Perrone I, Hiatt J, Van Ryk D, Wei D, Waliszewski M, Soares MA, Jelicic K, Connors M, Migueles SA, Martinelli E, Villinger F, Cicala C, Fauci AS, Arthos J.

Mucosal Immunol. 2018 Sep;11(5):1342-1351. doi: 10.1038/s41385-018-0044-1. Epub 2018 Jun 6.

20.

The Role of Integrin α4β7 in HIV Pathogenesis and Treatment.

Arthos J, Cicala C, Nawaz F, Byrareddy SN, Villinger F, Santangelo PJ, Ansari AA, Fauci AS.

Curr HIV/AIDS Rep. 2018 Apr;15(2):127-135. doi: 10.1007/s11904-018-0382-3. Review.

21.

Effect of Surface Functionalization on Structural and Optical Properties of Luminescent LaF₃:Sm Nanoparticles.

Ansari AA.

J Nanosci Nanotechnol. 2018 Feb 1;18(2):1043-1050. doi: 10.1166/jnn.2018.13978.

PMID:
29448530
22.

The immunobiology of mucosal-associated invariant T cell (MAIT) function in primary biliary cholangitis: Regulation by cholic acid-induced Interleukin-7.

Jiang X, Lian M, Li Y, Zhang W, Wang Q, Wei Y, Zhang J, Chen W, Xiao X, Miao Q, Bian Z, Qiu D, Fang J, Ansari AA, Leung PSC, Coppel RL, Tang R, Gershwin ME, Ma X.

J Autoimmun. 2018 Jun;90:64-75. doi: 10.1016/j.jaut.2018.01.007. Epub 2018 Feb 21.

PMID:
29429758
23.

Early treatment of SIV+ macaques with an α4β7 mAb alters virus distribution and preserves CD4+ T cells in later stages of infection.

Santangelo PJ, Cicala C, Byrareddy SN, Ortiz KT, Little D, Lindsay KE, Gumber S, Hong JJ, Jelicic K, Rogers KA, Zurla C, Villinger F, Ansari AA, Fauci AS, Arthos J.

Mucosal Immunol. 2018 May;11(3):932-946. doi: 10.1038/mi.2017.112. Epub 2017 Dec 20.

24.

Highly biocompatible, monodispersed and mesoporous La(OH)3:Eu@mSiO2 core-shell nanospheres: Synthesis and luminescent properties.

Ansari AA, Aldalbahi A, Labis JP, El-Toni AM, Ahamed M, Manthrammel MA.

Colloids Surf B Biointerfaces. 2018 Mar 1;163:133-139. doi: 10.1016/j.colsurfb.2017.12.026. Epub 2017 Dec 16.

PMID:
29291498
25.

FDC:TFH Interactions within Cervical Lymph Nodes of SIV-Infected Rhesus Macaques.

Dave RS, Sharma RK, Muir RR, Haddad E, Gumber S, Villinger F, Nehra AP, Khan ZK, Wigdahl B, Ansari AA, Byrareddy SN, Jain P.

J Neuroimmune Pharmacol. 2018 Jun;13(2):204-218. doi: 10.1007/s11481-017-9775-0. Epub 2017 Dec 29.

26.

Update in Hospital Palliative Care: Symptom Management, Communication, Caregiver Outcomes, and Moral Distress.

Havyer RD, Pomerantz DH, Jayes RL, Harris PF, Harman SM, Ansari AA.

J Hosp Med. 2018 Jun 1;13(6):419-423. doi: 10.12788/jhm.2895. Epub 2017 Dec 20.

PMID:
29261818
27.

Physical abrasion method using submerged spike balls to remove algal biofilm from photobioreactors.

Nawar A, Khoja AH, Akbar N, Ansari AA, Qayyum M, Ali E.

BMC Res Notes. 2017 Dec 2;10(1):666. doi: 10.1186/s13104-017-2995-9.

28.

Integrin α4β7 Blockade Preferentially Impacts CCR6+ Lymphocyte Subsets in Blood and Mucosal Tissues of Naive Rhesus Macaques.

Calenda G, Keawvichit R, Arrode-Brusés G, Pattanapanyasat K, Frank I, Byrareddy SN, Arthos J, Cicala C, Grasperge B, Blanchard JL, Gettie A, Reimann KA, Ansari AA, Martinelli E.

J Immunol. 2018 Jan 15;200(2):810-820. doi: 10.4049/jimmunol.1701150. Epub 2017 Dec 1.

29.

Differences in activation and tissue homing markers of natural killer cell subsets during acute dengue infection.

Keawvichit R, Khowawisetsut L, Lertjuthaporn S, Tangnararatchakit K, Apiwattanakul N, Yoksan S, Chuansumrit A, Chokephaibulkit K, Ansari AA, Onlamoon N, Pattanapanyasat K.

Immunology. 2018 Apr;153(4):455-465. doi: 10.1111/imm.12858. Epub 2017 Dec 11.

30.

Preliminary studies on the use of pertussis toxin for the modulation of intravaginal SIV transmission in rhesus macaques.

Ortiz K, Sampathkumar RS, Ansari AA, Byrareddy SN.

J Med Primatol. 2017 Dec;46(6):327-331. doi: 10.1111/jmp.12316. Epub 2017 Sep 21.

31.

In-vitro cytotoxicity and cellular uptake studies of luminescent functionalized core-shell nanospheres.

Ansari AA, Hasan TN, Syed NA, Labis JP, Alshatwi AA.

Saudi J Biol Sci. 2017 Sep;24(6):1392-1403. doi: 10.1016/j.sjbs.2016.08.012. Epub 2016 Sep 8.

32.

Ecological variations and role of heat shock protein in Artemisia judaica L. in response to temperature regimes of Tabuk, Saudi Arabia.

Abbas ZK, Saggu S, Rehman H, Al Thbiani A, Ansari AA.

Saudi J Biol Sci. 2017 Sep;24(6):1268-1273. doi: 10.1016/j.sjbs.2016.01.001. Epub 2016 Jan 7.

33.

Silica-modified luminescent LaPO4 :Eu@LaPO4 @SiO2 core/shell nanorods: Synthesis, structural and luminescent properties.

Ansari AA.

Luminescence. 2018 Feb;33(1):112-118. doi: 10.1002/bio.3379. Epub 2017 Aug 17.

PMID:
28816400
34.

Early initiation of antiretroviral treatment postSIV infection does not resolve lymphoid tissue activation.

Hong JJ, Silveira ELDV, Amancha PK, Byrareddy SN, Gumber S, Chang KT, Ansari AA, Villinger F.

AIDS. 2017 Aug 24;31(13):1819-1824. doi: 10.1097/QAD.0000000000001576.

35.

Evaluation of in vitro cytotoxicity, biocompatibility, and changes in the expression of apoptosis regulatory proteins induced by cerium oxide nanocrystals.

Khan S, Ansari AA, Rolfo C, Coelho A, Abdulla M, Al-Khayal K, Ahmad R.

Sci Technol Adv Mater. 2017 May 31;18(1):364-373. doi: 10.1080/14686996.2017.1319731. eCollection 2017.

36.

Simian Immunodeficiency Virus Targeting of CXCR3+ CD4+ T Cells in Secondary Lymphoid Organs Is Associated with Robust CXCL10 Expression in Monocyte/Macrophage Subsets.

Fujino M, Sato H, Okamura T, Uda A, Takeda S, Ahmed N, Shichino S, Shiino T, Saito Y, Watanabe S, Sugimoto C, Kuroda MJ, Ato M, Nagai Y, Izumo S, Matsushima K, Miyazawa M, Ansari AA, Villinger F, Mori K.

J Virol. 2017 Jun 9;91(13). pii: e00439-17. doi: 10.1128/JVI.00439-17. Print 2017 Jul 1.

37.

Physiochemical properties of greatly enhanced photoluminescence of aqueous dispersible upconversion CaF2:Yb/Er nanoparticles.

Ansari AA, Yadav R, Rai SB.

Photochem Photobiol Sci. 2017 Jun 14;16(6):890-896. doi: 10.1039/c6pp00448b.

PMID:
28382337
38.

In vitro evaluation of cytotoxicity, possible alteration of apoptotic regulatory proteins, and antibacterial activity of synthesized copper oxide nanoparticles.

Khan S, Ansari AA, Khan AA, Abdulla M, Al-Obaid O, Ahmad R.

Colloids Surf B Biointerfaces. 2017 May 1;153:320-326. doi: 10.1016/j.colsurfb.2017.03.005. Epub 2017 Mar 6.

PMID:
28285257
39.

Checkpoint-based immunotherapy for autoimmune diseases - Opportunities and challenges.

He XS, Gershwin ME, Ansari AA.

J Autoimmun. 2017 May;79:1-3. doi: 10.1016/j.jaut.2017.02.004. Epub 2017 Feb 27.

PMID:
28256368
40.

Assessment of biotransfer and bioaccumulation of cadmium, lead and zinc from fly ash amended soil in mustard-aphid-beetle food chain.

Dar MI, Green ID, Naikoo MI, Khan FA, Ansari AA, Lone MI.

Sci Total Environ. 2017 Apr 15;584-585:1221-1229. doi: 10.1016/j.scitotenv.2017.01.186. Epub 2017 Jan 30.

PMID:
28153402
41.

Chemokine receptor CXCR3 deficiency exacerbates murine autoimmune cholangitis by promoting pathogenic CD8+ T cell activation.

Ma HD, Ma WT, Liu QZ, Zhao ZB, Liu MZ, Tsuneyama K, Gao JM, Ridgway WM, Ansari AA, Gershwin ME, Fei YY, Lian ZX.

J Autoimmun. 2017 Mar;78:19-28. doi: 10.1016/j.jaut.2016.12.012. Epub 2017 Jan 24.

42.

The fingerprint of antimitochondrial antibodies and the etiology of primary biliary cholangitis.

Shuai Z, Wang J, Badamagunta M, Choi J, Yang G, Zhang W, Kenny TP, Guggenheim K, Kurth MJ, Ansari AA, Voss J, Coppel RL, Invernizzi P, Leung PSC, Gershwin ME.

Hepatology. 2017 May;65(5):1670-1682. doi: 10.1002/hep.29059. Epub 2017 Mar 31.

43.

A comprehensive analysis and immunobiology of autoimmune neurological syndromes during the Zika virus outbreak in Cúcuta, Colombia.

Anaya JM, Rodríguez Y, Monsalve DM, Vega D, Ojeda E, González-Bravo D, Rodríguez-Jiménez M, Pinto-Díaz CA, Chaparro P, Gunturiz ML, Ansari AA, Gershwin ME, Molano-González N, Ramírez-Santana C, Acosta-Ampudia Y.

J Autoimmun. 2017 Feb;77:123-138. doi: 10.1016/j.jaut.2016.12.007. Epub 2017 Jan 3.

44.

The loss of CCR6+ and CD161+ CD4+ T-cell homeostasis contributes to disease progression in SIV-infected rhesus macaques.

McGary CS, Alvarez X, Harrington S, Cervasi B, Ryan ES, Iriele RI, Paganini S, Harper JL, Easley K, Silvestri G, Ansari AA, Lichterfeld M, Micci L, Paiardini M.

Mucosal Immunol. 2017 Jul;10(4):1082-1096. doi: 10.1038/mi.2016.116. Epub 2017 Jan 4.

45.

Highly aqueous soluble CaF2:Ce/Tb nanocrystals: effect of surface functionalization on structural, optical band gap, and photoluminescence properties.

Ansari AA, Parchur AK, Kumar B, Rai SB.

J Mater Sci Mater Med. 2016 Dec;27(12):178. Epub 2016 Oct 17.

PMID:
27752975
46.

Sustained virologic control in SIV+ macaques after antiretroviral and α4β7 antibody therapy.

Byrareddy SN, Arthos J, Cicala C, Villinger F, Ortiz KT, Little D, Sidell N, Kane MA, Yu J, Jones JW, Santangelo PJ, Zurla C, McKinnon LR, Arnold KB, Woody CE, Walter L, Roos C, Noll A, Van Ryk D, Jelicic K, Cimbro R, Gumber S, Reid MD, Adsay V, Amancha PK, Mayne AE, Parslow TG, Fauci AS, Ansari AA.

Science. 2016 Oct 14;354(6309):197-202.

47.

cMapper: gene-centric connectivity mapper for EBI-RDF platform.

Shoaib M, Ansari AA, Ahn SM.

Bioinformatics. 2017 Jan 15;33(2):266-271. doi: 10.1093/bioinformatics/btw612. Epub 2016 Sep 25.

PMID:
27667790
48.

Formulation and in vitro evaluation of a fast-disintegrating/sustained dual release bucoadhesive bilayer tablet of captopril for treatment of hypertension crises.

Abbasi S, Yousefi G, Ansari AA, Mohammadi-Samani S.

Res Pharm Sci. 2016 Jul;11(4):274-83. doi: 10.4103/1735-5362.189284.

49.

The somatic POLE P286R mutation defines a unique subclass of colorectal cancer featuring hypermutation, representing a potential genomic biomarker for immunotherapy.

Ahn SM, Ansari AA, Kim J, Kim D, Chun SM, Kim J, Kim TW, Park I, Yu CS, Jang SJ.

Oncotarget. 2016 Oct 18;7(42):68638-68649. doi: 10.18632/oncotarget.11862.

50.

Heat Shock Enhances the Expression of the Human T Cell Leukemia Virus Type-I (HTLV-I) Trans-Activator (Tax) Antigen in Human HTLV-I Infected Primary and Cultured T Cells.

Kunihiro M, Fujii H, Miyagi T, Takahashi Y, Tanaka R, Fukushima T, Ansari AA, Tanaka Y.

Viruses. 2016 Jul 11;8(7). pii: E191. doi: 10.3390/v8070191.

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