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Items: 1 to 50 of 200

1.

Xanthotoxin and umbelliferone attenuate cognitive dysfunction in a streptozotocin-induced rat model of sporadic Alzheimer's disease: The role of JAK2/STAT3 and Nrf2/HO-1 signalling pathway modulation.

Hindam MO, Sayed RH, Skalicka-Woźniak K, Budzyńska B, El Sayed NS.

Phytother Res. 2020 Apr 6. doi: 10.1002/ptr.6686. [Epub ahead of print]

PMID:
32250498
2.

Safety and efficacy of four cycles of Brentuximab Vedotin as consolidation after autologous peripheral stem cell transplantation in relapsed/refractory Hodgkin lymphoma.

Kort J, Chidiac A, El Sayed R, Massoud R, Nehme R, Bazarbachi A, El-Cheikh J.

Leuk Lymphoma. 2020 Feb 22:1-4. doi: 10.1080/10428194.2020.1728755. [Epub ahead of print]

PMID:
32090673
3.

Aberrations of miR-126-3p, miR-181a and sirtuin1 network mediate Di-(2-ethylhexyl) phthalate-induced testicular damage in rats: The protective role of hesperidin.

Helmy HS, Senousy MA, El-Sahar AE, Sayed RH, Saad MA, Elbaz EM.

Toxicology. 2020 Mar 30;433-434:152406. doi: 10.1016/j.tox.2020.152406. Epub 2020 Feb 9.

PMID:
32050098
4.

Integrated MR Analytical Approach and Reporting of Pelvic Floor Dysfunction: Current Implications and New Horizons.

El Sayed RF.

Radiol Clin North Am. 2020 Mar;58(2):305-327. doi: 10.1016/j.rcl.2019.11.007. Review.

PMID:
32044009
5.

Magnetic Resonance Imaging of the Female Pelvic Floor: Anatomy Overview, Indications, and Imaging Protocols.

El Sayed RF.

Radiol Clin North Am. 2020 Mar;58(2):291-303. doi: 10.1016/j.rcl.2019.11.005. Review.

PMID:
32044008
6.

Protective role of lycopene against metabolic disorders induced by chronic bisphenol A exposure in rats.

Elgawish RA, El-Beltagy MA, El-Sayed RM, Gaber AA, Abdelrazek HMA.

Environ Sci Pollut Res Int. 2020 Mar;27(9):9192-9201. doi: 10.1007/s11356-019-07509-5. Epub 2020 Jan 8.

PMID:
31916151
7.

Molecular effects of Moringa leaf extract on insulin resistance and reproductive function in hyperinsulinemic male rats.

Mohamed MA, Ahmed MA, El Sayed RA.

J Diabetes Metab Disord. 2019 Nov 15;18(2):487-494. doi: 10.1007/s40200-019-00454-7. eCollection 2019 Dec.

8.

Anthropometric, biochemical and clinical assessment of malnutrition among Egyptian children with chronic liver diseases: a single institutional cross-sectional study.

El Koofy N, Moawad EMI, Fahmy M, Mohamed MA, Mohamed HFA, Eid EM, Zaki ME, El-Sayed RM.

BMC Gastroenterol. 2019 Dec 21;19(1):223. doi: 10.1186/s12876-019-1145-3.

9.

Pentoxifylline and vitamin E reduce the severity of radiotherapy-induced oral mucositis and dysphagia in head and neck cancer patients: a randomized, controlled study.

Sayed R, El Wakeel L, Saad AS, Kelany M, El-Hamamsy M.

Med Oncol. 2019 Nov 21;37(1):8. doi: 10.1007/s12032-019-1334-5.

PMID:
31748905
10.

New 55Co-labeled Albumin-Binding Folate Derivatives as Potential PET Agents for Folate Receptor Imaging.

Radford LL, Fernandez S, Beacham R, El Sayed R, Farkas R, Benešová M, Müller C, Lapi SE.

Pharmaceuticals (Basel). 2019 Nov 8;12(4). pii: E166. doi: 10.3390/ph12040166.

11.

Combined neurotoxic effects of cannabis and nandrolone decanoate in adolescent male rats.

El-Shamarka ME, Sayed RH, Assaf N, Zeidan HM, Hashish AF.

Neurotoxicology. 2020 Jan;76:114-125. doi: 10.1016/j.neuro.2019.11.001. Epub 2019 Nov 5.

PMID:
31704101
12.

Multimodality imaging of pelvic floor anatomy.

Flusberg M, Kobi M, Bahrami S, Glanc P, Palmer S, Chernyak V, Kanmaniraja D, El Sayed RF.

Abdom Radiol (NY). 2019 Nov 12. doi: 10.1007/s00261-019-02235-5. [Epub ahead of print] Review.

PMID:
31555847
13.

Lercanidipine boosts the efficacy of mesenchymal stem cell therapy in 3-NP-induced Huntington's disease model rats via modulation of the calcium/calcineurin/NFATc4 and Wnt/β-catenin signalling pathways.

Elbaz EM, Helmy HS, El-Sahar AE, Saad MA, Sayed RH.

Neurochem Int. 2019 Dec;131:104548. doi: 10.1016/j.neuint.2019.104548. Epub 2019 Sep 17.

PMID:
31539560
14.

A 2x folic acid treatment affects epigenetics and dendritic spine densities in SHSY5Y cells.

Al Sayed R, Smith W, Rogers N, Smith N, Clark D, Castillo G, McLeod H, Glenister S, Shorter KR.

Biochem Biophys Rep. 2019 Aug 17;20:100681. doi: 10.1016/j.bbrep.2019.100681. eCollection 2019 Dec.

15.

Retinoid-related orphan nuclear receptor alpha (RORα)-deficient mice display morphological testicular defects.

Sayed RKA, Mokhtar DM, Fernández-Ortiz M, Escames G, Acuña-Castroviejo D.

Lab Invest. 2019 Dec;99(12):1835-1849. doi: 10.1038/s41374-019-0299-5. Epub 2019 Aug 13.

PMID:
31409890
16.

Anti-arthritic effect of β-caryophyllene and its ameliorative role on methotrexate and/or leflunomide-induced side effects in arthritic rats.

El-Sheikh SMA, Abd El-Alim AEF, Galal AAA, El-Sayed RG, El-Naseery NI.

Life Sci. 2019 Sep 15;233:116750. doi: 10.1016/j.lfs.2019.116750. Epub 2019 Aug 10.

PMID:
31408659
17.

Hypoxia-inducible factor 1 alpha and nuclear-related receptor 1 as targets for neuroprotection by albendazole in a rat rotenone model of Parkinson's disease.

Kandil EA, Sayed RH, Ahmed LA, Abd El Fattah MA, El-Sayeh BM.

Clin Exp Pharmacol Physiol. 2019 Dec;46(12):1141-1150. doi: 10.1111/1440-1681.13162. Epub 2019 Sep 9.

PMID:
31408200
18.

MR defecography technique: recommendations of the society of abdominal radiology's disease-focused panel on pelvic floor imaging.

Lalwani N, Khatri G, El Sayed RF, Ram R, Jambhekar K, Chernyak V, Kamath A, Lewis S, Flusberg M, Scholz F, Arif-Tiwari H, Palmer SL, Lockhart ME, Fielding JR.

Abdom Radiol (NY). 2019 Aug 5. doi: 10.1007/s00261-019-02160-7. [Epub ahead of print] Review.

PMID:
31385010
19.

Imaging and clinical assessment of functional defecatory disorders with emphasis on defecography.

Lalwani N, El Sayed RF, Kamath A, Lewis S, Arif H, Chernyak V.

Abdom Radiol (NY). 2019 Jul 22. doi: 10.1007/s00261-019-02142-9. [Epub ahead of print] Review.

PMID:
31332501
20.

Proteomic Analysis for the Diagnosis of Fibrinogen Aα-chain Amyloidosis.

Taylor GW, Gilbertson JA, Sayed R, Blanco A, Rendell NB, Rowczenio D, Rezk T, Mangione PP, Canetti D, Bass P, Hawkins PN, Gillmore JD.

Kidney Int Rep. 2019 Apr 15;4(7):977-986. doi: 10.1016/j.ekir.2019.04.007. eCollection 2019 Jul.

21.

Endocrine and Targeted Therapy for Hormone-Receptor-Positive, HER2-Negative Advanced Breast Cancer: Insights to Sequencing Treatment and Overcoming Resistance Based on Clinical Trials.

El Sayed R, El Jamal L, El Iskandarani S, Kort J, Abdel Salam M, Assi H.

Front Oncol. 2019 Jun 21;9:510. doi: 10.3389/fonc.2019.00510. eCollection 2019. Review.

22.

Extracellular traps and PAD4 released by macrophages induce citrullination and auto-antibody production in autoimmune arthritis.

El Shikh MEM, El Sayed R, Nerviani A, Goldmann K, John CR, Hands R, Fossati-Jimack L, Lewis MJ, Pitzalis C.

J Autoimmun. 2019 Dec;105:102297. doi: 10.1016/j.jaut.2019.06.008. Epub 2019 Jul 2.

PMID:
31277965
23.

Separation of ephedrine and pseudoephedrine enantiomers using a polysaccharide-based chiral column: A normal phase liquid chromatography-high-resolution mass spectrometry approach.

Karakka Kal AK, Karatt TK, Sayed R, Philip M, Meissir S, Nalakath J.

Chirality. 2019 Aug;31(8):568-574. doi: 10.1002/chir.23104. Epub 2019 Jun 27.

PMID:
31250489
24.

Degradation of pristine and oxidized single wall carbon nanotubes by CYP3A4.

El-Sayed R, Waraky A, Ezzat K, Albabtain R, ElGammal K, Shityakov S, Muhammed M, Hassan M.

Biochem Biophys Res Commun. 2019 Jul 30;515(3):487-492. doi: 10.1016/j.bbrc.2019.05.097. Epub 2019 Jun 1.

PMID:
31164198
25.

Physical & mental activities enhance the neuroprotective effect of vinpocetine & coenzyme Q10 combination against Alzheimer & bone remodeling in rats.

Ali AA, Abo El-Ella DM, El-Emam SZ, Shahat AS, El-Sayed RM.

Life Sci. 2019 Jul 15;229:21-35. doi: 10.1016/j.lfs.2019.05.006. Epub 2019 May 4.

PMID:
31063734
26.

Apoptosis perturbations and expression of regulatory inflammatory factors in cisplatin-depleted rat livers under l-arginine protection.

El-Sayed RM, Ahmed HI, Abd El-Lateef AES, Ali AA.

Can J Physiol Pharmacol. 2019 May;97(5):359-369. doi: 10.1139/cjpp-2018-0706. Epub 2019 Mar 27.

PMID:
30916578
27.

Manganese-52 production cross-section measurements via irradiation of natural chromium targets up to 20 MeV.

El Sayed R, Massicano AVF, Queern SL, Loveless CS, Lapi SE.

Appl Radiat Isot. 2019 May;147:165-170. doi: 10.1016/j.apradiso.2019.02.017. Epub 2019 Mar 1.

PMID:
30878778
28.

Lack of NLRP3 Inflammasome Activation Reduces Age-Dependent Sarcopenia and Mitochondrial Dysfunction, Favoring the Prophylactic Effect of Melatonin.

Sayed RKA, Fernández-Ortiz M, Diaz-Casado ME, Aranda-Martínez P, Fernández-Martínez J, Guerra-Librero A, Escames G, López LC, Alsaadawy RM, Acuña-Castroviejo D.

J Gerontol A Biol Sci Med Sci. 2019 Oct 4;74(11):1699-1708. doi: 10.1093/gerona/glz079.

PMID:
30869745
29.

Localisation of basic fibroblast growth factor in cholesteatoma matrix: an immunochemical study.

Hamed MA, Sayed RH, Shiogama K, Eltaher MA, Suzuki K, Nakata S.

J Laryngol Otol. 2019 Mar;133(3):183-186. doi: 10.1017/S0022215119000112. Epub 2019 Feb 27.

PMID:
30808433
30.

Imaging of HER2 with [89Zr]pertuzumab in Response to T-DM1 Therapy.

Massicano AVF, Lee S, Crenshaw BK, Aweda TA, El Sayed R, Super I, Bose R, Marquez-Nostra BV, Lapi SE.

Cancer Biother Radiopharm. 2019 May;34(4):209-217. doi: 10.1089/cbr.2018.2654. Epub 2019 Jan 24.

PMID:
30676778
31.

Giant Axonal Neuropathy: Clinical, Radiological, and Genetic Features.

Garg M, Kulkarni SD, Hegde AU, Desai M, Sayed RJ.

Ann Indian Acad Neurol. 2018 Oct-Dec;21(4):304-308. doi: 10.4103/aian.AIAN_82_18.

32.

β-RA reduces DMQ/CoQ ratio and rescues the encephalopathic phenotype in Coq9 R239X mice.

Hidalgo-Gutiérrez A, Barriocanal-Casado E, Bakkali M, Díaz-Casado ME, Sánchez-Maldonado L, Romero M, Sayed RK, Prehn C, Escames G, Duarte J, Acuña-Castroviejo D, López LC.

EMBO Mol Med. 2019 Jan;11(1). pii: e9466. doi: 10.15252/emmm.201809466.

33.

Venlafaxine Mitigates Depressive-Like Behavior in Ovariectomized Rats by Activating the EPO/EPOR/JAK2 Signaling Pathway and Increasing the Serum Estradiol Level.

Saad MA, El-Sahar AE, Sayed RH, Elbaz EM, Helmy HS, Senousy MA.

Neurotherapeutics. 2019 Apr;16(2):404-415. doi: 10.1007/s13311-018-00680-6.

34.

Etiology of hyperglycemia in critically ill children and the impact of organ dysfunction.

El-Sherbini SA, Marzouk H, El-Sayed R, Hosam-ElDin S.

Rev Bras Ter Intensiva. 2018 Jul-Sept;30(3):286-293. doi: 10.5935/0103-507X.20180051. Portuguese, English.

35.

Separation and identification of the epimeric doping agents - Dexamethasone and betamethasone in equine urine and plasma: A reversed phase chiral chromatographic approach.

Karatt TK, Sayed R, Nalakath J, Perwad Z, Albert PH, Abdul Khader KK.

Steroids. 2018 Dec;140:77-82. doi: 10.1016/j.steroids.2018.10.003. Epub 2018 Oct 5.

PMID:
30296548
36.

Development and application of degradation kinetics of thin layer chromatographic densitometry and conductometric methods for butoconazole nitrate determination.

Sayed RA, Elmasry MS, Hassan WS, El-Mammli MY, Shalaby A.

Ann Pharm Fr. 2018 Nov;76(6):453-463. doi: 10.1016/j.pharma.2018.07.007. Epub 2018 Aug 29.

PMID:
30172352
37.

Changing dietary n-6:n-3 ratio using different oil sources affects performance, behavior, cytokines mRNA expression and meat fatty acid profile of broiler chickens.

Ibrahim D, El-Sayed R, Khater SI, Said EN, El-Mandrawy SAM.

Anim Nutr. 2018 Mar;4(1):44-51. doi: 10.1016/j.aninu.2017.08.003. Epub 2017 Aug 18.

38.

Mesenchymal stem cells therapeutic potential alleviate lipopolysaccharide-induced acute lung injury in rat model.

Soliman MG, Mansour HA, Hassan WA, El-Sayed RA, Hassaan NA.

J Biochem Mol Toxicol. 2018 Nov;32(11):e22217. doi: 10.1002/jbt.22217. Epub 2018 Aug 28.

PMID:
30152896
39.
40.

Neuroprotective effect of linagliptin against cuprizone-induced demyelination and behavioural dysfunction in mice: A pivotal role of AMPK/SIRT1 and JAK2/STAT3/NF-κB signalling pathway modulation.

Elbaz EM, Senousy MA, El-Tanbouly DM, Sayed RH.

Toxicol Appl Pharmacol. 2018 Aug 1;352:153-161. doi: 10.1016/j.taap.2018.05.035. Epub 2018 Jun 1.

PMID:
29864483
41.

Synthesis, Characterization and Biocompatibility of N-palmitoyl L-alanine-based Organogels as Sustained Implants of Granisetron and Evaluation of thier Antiemetic Effect.

El-Nassan HB, ElMeshad AN, Wadie W, Sayed RH.

Pharm Res. 2018 May 29;35(8):149. doi: 10.1007/s11095-018-2433-2.

PMID:
29845459
42.

Simultaneous HPLC Determination of Betamethasone Esters-Containing Mixtures: Analysis of Their Topical Preparations.

Hassib ST, Mahrouse MA, Elkady EF, Sayed RM.

J Chromatogr Sci. 2018 Sep 1;56(8):716-723. doi: 10.1093/chromsci/bmy047.

PMID:
29800112
43.
44.

Synthesis, Surface Parameters, and Biodegradability of Water-soluble Surfactants for Various Applications.

El-Sayed R, Alotaibi HH, Elhady HA.

J Oleo Sci. 2018;67(5):551-569. doi: 10.5650/jos.ess17214.

45.

The Protective Effect of Melatonin Against Age-Associated, Sarcopenia-Dependent Tubular Aggregate Formation, Lactate Depletion, and Mitochondrial Changes.

Sayed RKA, Fernández-Ortiz M, Diaz-Casado ME, Rusanova I, Rahim I, Escames G, López LC, Mokhtar DM, Acuña-Castroviejo D.

J Gerontol A Biol Sci Med Sci. 2018 Sep 11;73(10):1330-1338. doi: 10.1093/gerona/gly059.

PMID:
29562315
46.

Evaluation of the Anti-schistosomal Effects of Turmeric (Curcuma longa) Versus Praziquantel in Schistosoma mansoni Infected Mice.

Hussein A, Rashed S, El Hayawan I, El-Sayed R, Ali H.

Iran J Parasitol. 2017 Oct-Dec;12(4):587-596.

47.

Validated Stability-Indicating Methods for Determination of Mometasone Furoate in Presence of its Alkaline Degradation Product.

Sayed RA, El-Masri MM, Hassan WS, El-Mammli MY, Shalaby A.

J Chromatogr Sci. 2018 Mar 1;56(3):254-261. doi: 10.1093/chromsci/bmx108.

PMID:
29300842
48.

In Vivo Determination of Mitochondrial Respiration in 1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine-Treated Zebrafish Reveals the Efficacy of Melatonin in Restoring Mitochondrial Normalcy.

Díaz-Casado ME, Rusanova I, Aranda P, Fernández-Ortiz M, Sayed RKA, Fernández-Gil BI, Hidalgo-Gutiérrez A, Escames G, López LC, Acuña-Castroviejo D.

Zebrafish. 2018 Feb;15(1):15-26. doi: 10.1089/zeb.2017.1479. Epub 2017 Nov 29.

PMID:
29185873
49.

CD209-336A/G promotor polymorphism and its clinical associations in sickle cell disease Egyptian Pediatric patients.

Afifi RA, Kamal D, Sayed RE, Ekladious SMM, Shaheen GH, Yousry SM, Hussein RE.

Hematol Oncol Stem Cell Ther. 2018 Jun;11(2):75-81. doi: 10.1016/j.hemonc.2017.09.002. Epub 2017 Oct 26.

50.

Therapeutic effects of lornoxicam-loaded nanomicellar formula in experimental models of rheumatoid arthritis.

Helmy HS, El-Sahar AE, Sayed RH, Shamma RN, Salama AH, Elbaz EM.

Int J Nanomedicine. 2017 Sep 22;12:7015-7023. doi: 10.2147/IJN.S147738. eCollection 2017.

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