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Items: 31

1.

Multiple conformations facilitate PilT function in the type IV pilus.

McCallum M, Benlekbir S, Nguyen S, Tammam S, Rubinstein JL, Burrows LL, Howell PL.

Nat Commun. 2019 Nov 15;10(1):5198. doi: 10.1038/s41467-019-13070-z.

PMID:
31729381
2.

Prevention of hepatic stellate cell activation using JQ1- and atorvastatin-loaded chitosan nanoparticles as a promising approach in therapy of liver fibrosis.

Hassan R, Tammam SN, Safy SE, Abdel-Halim M, Asimakopoulou A, Weiskirchen R, Mansour S.

Eur J Pharm Biopharm. 2019 Jan;134:96-106. doi: 10.1016/j.ejpb.2018.11.018. Epub 2018 Nov 22.

PMID:
30471341
3.

Nuclear and cytoplasmic delivery of lactoferrin in glioma using chitosan nanoparticles: Cellular location dependent-action of lactoferrin.

Tammam SN, Azzazy HME, Lamprecht A.

Eur J Pharm Biopharm. 2018 Aug;129:74-79. doi: 10.1016/j.ejpb.2018.05.027. Epub 2018 May 23.

PMID:
29802982
4.

Lipid Based Nanoparticles as Inherent Reversing Agents of Multidrug Resistance in Cancer.

Tammam SN.

Curr Pharm Des. 2017 Nov 21. doi: 10.2174/1381612823666171122104738. [Epub ahead of print]

PMID:
29173151
5.

MDR in cancer: Addressing the underlying cellular alterations with the use of nanocarriers.

Singh MS, Tammam SN, Shetab Boushehri MA, Lamprecht A.

Pharmacol Res. 2017 Dec;126:2-30. doi: 10.1016/j.phrs.2017.07.023. Epub 2017 Jul 29. Review.

PMID:
28760489
6.

A single tube system for the detection of Mycobacterium tuberculosis DNA using gold nanoparticles based FRET assay.

Mansour A, Tammam S, Althani A, Azzazy HME.

J Microbiol Methods. 2017 Aug;139:165-167. doi: 10.1016/j.mimet.2017.06.001. Epub 2017 Jun 2.

PMID:
28579440
7.

The molecular mechanism of the type IVa pilus motors.

McCallum M, Tammam S, Khan A, Burrows LL, Howell PL.

Nat Commun. 2017 May 5;8:15091. doi: 10.1038/ncomms15091.

8.

Chitosan gold nanoparticles for detection of amplified nucleic acids isolated from sputum.

Tammam SN, Khalil MA, Abdul Gawad E, Althani A, Zaghloul H, Azzazy HM.

Carbohydr Polym. 2017 May 15;164:57-63. doi: 10.1016/j.carbpol.2017.01.051. Epub 2017 Jan 18.

PMID:
28325344
9.

The effect of nanoparticle size and NLS density on nuclear targeting in cancer and normal cells; impaired nuclear import and aberrant nanoparticle intracellular trafficking in glioma.

Tammam SN, Azzazy HME, Lamprecht A.

J Control Release. 2017 May 10;253:30-36. doi: 10.1016/j.jconrel.2017.02.029. Epub 2017 Feb 27.

PMID:
28254629
10.

The Type IVa Pilus Machinery Is Recruited to Sites of Future Cell Division.

Carter T, Buensuceso RN, Tammam S, Lamers RP, Harvey H, Howell PL, Burrows LL.

MBio. 2017 Jan 31;8(1). pii: e02103-16. doi: 10.1128/mBio.02103-16.

11.

Nuclear delivery of recombinant OCT4 by chitosan nanoparticles for transgene-free generation of protein-induced pluripotent stem cells.

Tammam S, Malak P, Correa D, Rothfuss O, Azzazy HM, Lamprecht A, Schulze-Osthoff K.

Oncotarget. 2016 Jun 21;7(25):37728-37739. doi: 10.18632/oncotarget.9276.

12.

Development of an inhalable, stimuli-responsive particulate system for delivery to deep lung tissue.

Abbas Y, Azzazy HM, Tammam S, Lamprecht A, Ali ME, Schmidt A, Sollazzo S, Mathur S.

Colloids Surf B Biointerfaces. 2016 Oct 1;146:19-30. doi: 10.1016/j.colsurfb.2016.05.031. Epub 2016 May 12.

PMID:
27244047
13.

PilN Binding Modulates the Structure and Binding Partners of the Pseudomonas aeruginosa Type IVa Pilus Protein PilM.

McCallum M, Tammam S, Little DJ, Robinson H, Koo J, Shah M, Calmettes C, Moraes TF, Burrows LL, Howell PL.

J Biol Chem. 2016 May 20;291(21):11003-15. doi: 10.1074/jbc.M116.718353. Epub 2016 Mar 28.

14.

How successful is nuclear targeting by nanocarriers?

Tammam SN, Azzazy HME, Lamprecht A.

J Control Release. 2016 May 10;229:140-153. doi: 10.1016/j.jconrel.2016.03.022. Epub 2016 Mar 16. Review.

PMID:
26995759
15.

Chitosan Nanoparticles for Nuclear Targeting: The Effect of Nanoparticle Size and Nuclear Localization Sequence Density.

Tammam SN, Azzazy HM, Breitinger HG, Lamprecht A.

Mol Pharm. 2015 Dec 7;12(12):4277-89. doi: 10.1021/acs.molpharmaceut.5b00478. Epub 2015 Nov 10.

PMID:
26465978
16.

A high throughput method for quantification of cell surface bound and internalized chitosan nanoparticles.

Tammam SN, Azzazy HM, Lamprecht A.

Int J Biol Macromol. 2015 Nov;81:858-66. doi: 10.1016/j.ijbiomac.2015.09.021. Epub 2015 Sep 15.

PMID:
26385503
17.

Biodegradable Particulate Carrier Formulation and Tuning for Targeted Drug Delivery.

Tammam SN, Azzazy HM, Lamprecht A.

J Biomed Nanotechnol. 2015 Apr;11(4):555-77. Review.

PMID:
26310064
18.

Functional mapping of PilF and PilQ in the Pseudomonas aeruginosa type IV pilus system.

Koo J, Tang T, Harvey H, Tammam S, Sampaleanu L, Burrows LL, Howell PL.

Biochemistry. 2013 Apr 30;52(17):2914-23. doi: 10.1021/bi3015345. Epub 2013 Apr 18.

PMID:
23547883
19.

PilMNOPQ from the Pseudomonas aeruginosa type IV pilus system form a transenvelope protein interaction network that interacts with PilA.

Tammam S, Sampaleanu LM, Koo J, Manoharan K, Daubaras M, Burrows LL, Howell PL.

J Bacteriol. 2013 May;195(10):2126-35. doi: 10.1128/JB.00032-13. Epub 2013 Mar 1.

20.

Preparation and biopharmaceutical evaluation of tacrolimus loaded biodegradable nanoparticles for liver targeting.

Tammam S, Mathur S, Afifi N.

J Biomed Nanotechnol. 2012 Jun;8(3):439-49.

PMID:
22764413
21.

Evaluation of chronic recurrent multifocal osteitis in children by whole-body magnetic resonance imaging.

Guérin-Pfyffer S, Guillaume-Czitrom S, Tammam S, Koné-Paut I.

Joint Bone Spine. 2012 Dec;79(6):616-20. doi: 10.1016/j.jbspin.2011.12.001. Epub 2012 Jan 27.

PMID:
22284608
22.

Characterization of the PilN, PilO and PilP type IVa pilus subcomplex.

Tammam S, Sampaleanu LM, Koo J, Sundaram P, Ayers M, Chong PA, Forman-Kay JD, Burrows LL, Howell PL.

Mol Microbiol. 2011 Dec;82(6):1496-514. doi: 10.1111/j.1365-2958.2011.07903.x. Epub 2011 Nov 18.

23.

Periplasmic domains of Pseudomonas aeruginosa PilN and PilO form a stable heterodimeric complex.

Sampaleanu LM, Bonanno JB, Ayers M, Koo J, Tammam S, Burley SK, Almo SC, Burrows LL, Howell PL.

J Mol Biol. 2009 Nov 20;394(1):143-59. doi: 10.1016/j.jmb.2009.09.037.

PMID:
19857646
24.

PilM/N/O/P proteins form an inner membrane complex that affects the stability of the Pseudomonas aeruginosa type IV pilus secretin.

Ayers M, Sampaleanu LM, Tammam S, Koo J, Harvey H, Howell PL, Burrows LL.

J Mol Biol. 2009 Nov 20;394(1):128-42. doi: 10.1016/j.jmb.2009.09.034.

PMID:
19857645
25.

PilF is an outer membrane lipoprotein required for multimerization and localization of the Pseudomonas aeruginosa Type IV pilus secretin.

Koo J, Tammam S, Ku SY, Sampaleanu LM, Burrows LL, Howell PL.

J Bacteriol. 2008 Nov;190(21):6961-9. doi: 10.1128/JB.00996-08. Epub 2008 Sep 5.

26.
27.

The value of MRI in the early diagnosis of growing skull fracture.

Husson B, Pariente D, Tammam S, Zerah M.

Pediatr Radiol. 1996 Oct;26(10):744-7.

PMID:
8805612
28.

[Imaging of complications of liver transplantation in children].

Pariente D, Urvoas E, Riou JY, Tammam S, Husson B, Bihet MH, Horvath E.

Ann Radiol (Paris). 1994;37(5):372-6. French.

PMID:
7993024
29.

Biliary complications after transplantation in children: role of imaging modalities.

Pariente D, Bihet MH, Tammam S, Riou JY, Bernard O, Devictor D, Gauthier F, Houssin D, Chaumont P.

Pediatr Radiol. 1991;21(3):175-8.

PMID:
2047152
30.

Liver adenomas in glycogen storage disease in children. Ultrasound and angiographic study.

Brunelle F, Tammam S, Odievre M, Chaumont P.

Pediatr Radiol. 1984;14(2):94-101.

PMID:
6328402
31.

[Ultrasonography in mucocutaneous lymph node syndrome with jaundice and acute gallbladder distension].

Tammam S, Leblanc A, Hadchouel M, Brunelle F.

Arch Fr Pediatr. 1982 Apr;39(4):239-41. French.

PMID:
7125817

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