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Showing 1 to 12 of 178 entries
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Immunomodulatory effects of the botanical compound LCS101: implications for cancer treatment.

OncoTargets and therapy

Rachmut IH, Samuels N, Melnick SJ, Ramachandran C, Sharabi Y, Pavlovsky A, Maimon Y, Shoham J.
PMID: 23637542
Onco Targets Ther. 2013 Apr 24;6:437-45. doi: 10.2147/OTT.S42038. Print 2013.

OBJECTIVE: To examine the effects of LSC101, a botanical compound, on adaptive and innate immunity.MATERIALS AND METHODS: LCS101 preparations were tested for batch-to-batch consistency using high-performance liquid chromatography. T-cell activation was quantified in murine spleen cells using 3H-thymidine incorporation,...

Well-differentiated adenocarcinoma associated with ulcerative colitis.

SAGE open medical case reports

Yamamoto T, Hiroi A, Itagaki H, Kato Y, Iizuka B, Itabashi M, Shibata N, Nagashima Y.
PMID: 28255443
SAGE Open Med Case Rep. 2017 Feb 08;5:2050313X17692902. doi: 10.1177/2050313X17692902. eCollection 2017.

OBJECTIVES: Adenocarcinoma is known to be associated with ulcerative colitis, but the diagnosis is sometimes challenging, both clinically and pathologically.METHODS AND RESULTS: We present a case of extremely well-differentiated adenocarcinoma associated with ulcerative colitis, in which preoperative diagnosis was...

Automated circuit fabrication and direct characterization of carbon nanotube vibrations.

Nature communications

Zeevi G, Shlafman M, Tabachnik T, Rogachevsky Z, Rechnitz S, Goldshtein I, Shlafman S, Gordon N, Alchanati G, Itzhak M, Moshe Y, Hajaj EM, Nir H, Milyutin Y, Izraeli TY, Razin A, Shtempluck O, Kotchtakov V, Yaish YE.
PMID: 27396506
Nat Commun. 2016 Jul 11;7:12153. doi: 10.1038/ncomms12153.

Since their discovery, carbon nanotubes have fascinated many researchers due to their unprecedented properties. However, a major drawback in utilizing carbon nanotubes for practical applications is the difficulty in positioning or growing them at specific locations. Here we present...

Deuterium Magnetic Resonance Studies of Senescence-Related Changes in the Physical Properties of Rose Petal Membrane Lipids.

Plant physiology

Itzhaki H, Davis JH, Borochov A, Mayak S, Pauls KP.
PMID: 12228524
Plant Physiol. 1995 Jul;108(3):1029-1033. doi: 10.1104/pp.108.3.1029.

The physical properties of membrane lipids in senescing rose (Rosa hybrida L., cv Mercedes) petals were studied by deuterium nuclear magnetic resonance (2H-NMR) and fluorescence depolarization. All of the 2H-NMR spectra arising from deuterated dimyristoylphosphatidylcholine mixed with whole-lipid extracts...

Evaluation of stinging-inducing chemicals using cultured neuronal cells: an electrophysiological approach.

Toxicology in vitro : an international journal published in association with BIBRA

Inoue K, Nakazawa K, Inoue K, Fujimori K, Ohno Y, Takanaka A, Itagaki H, Kato S, Kobayashi T, Kuroiwa Y.
PMID: 20650226
Toxicol In Vitro. 1996 Aug;10(4):455-62. doi: 10.1016/0887-2333(96)00025-2.

The effects of various cosmetic ingredients, including preservatives, humectants, ultraviolet absorbents and solvents, on the electrical properties of neuronal cells were investigated using rat phaeochromocytoma PC12 cells and cultured rat dorsal root ganglion (DRG) neurons. When membrane current was...

Role of peroxynitrite in methamphetamine-induced dopaminergic neurotoxicity and sensitization in mice.

Addiction biology

Ali SF, Haung P, Itzhak Y.
PMID: 20575850
Addict Biol. 2000 Jul 01;5(3):331-41. doi: 10.1111/j.1369-1600.2000.tb00200.x.

Abstract Methamphetamine (METH)-induced dopaminergic neurotoxicity is thought to be associated with the generation of reactive oxygen species (ROS) and reactive nitrogen species (RNS). Recently, we have reported that copper/zinc(CuZn)-superoxide dismutase transgenic mice are resistant to METH-induced neurotoxicity. In the...

Antiviral agents in Alzheimer's disease: hope for the future?.

Therapeutic advances in neurological disorders

Wozniak MA, Itzhaki RF.
PMID: 21179606
Ther Adv Neurol Disord. 2010 May;3(3):141-52. doi: 10.1177/1756285610370069.

No abstract available.

Further evaluation of the quantitative chorioallantoic membrane test using trypan blue stain to predict the eye irritancy of chemicals.

Toxicology in vitro : an international journal published in association with BIBRA

Hagino S, Itagaki H, Kato S, Kobayashi T.
PMID: 20732169
Toxicol In Vitro. 1993 Jan;7(1):35-9. doi: 10.1016/0887-2333(93)90110-q.

The feasibility of using the chorioallantoic membrane (CAM) test using fertile hens' eggs as an alternative method to predict eye irritancy was examined for 12 test chemicals, comprising eight liquids, three powders and one emulsion. The judgement of the...

Evaluation of parents and selection for heat tolerance in the early generations of a potato (Solanum tuberosum L.) breeding program.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Levy D, Kastenbaum E, Itzhak Y.
PMID: 24213056
Theor Appl Genet. 1991 Aug;82(2):130-6. doi: 10.1007/BF00226203.

Potato cultivars (Solanum tuberosum L.) were evaluated for their capacity to form tubers under high temperature conditions (heat tolerance). In an experiment conducted in the hot summer season in the field and in experiments conducted under controlled environments in...

Black hole information versus locality.

Physical review. D, Particles and fields

Itzhaki N.
PMID: 10020830
Phys Rev D Part Fields. 1996 Jul 15;54(2):1557-1563. doi: 10.1103/physrevd.54.1557.

No abstract available.

Remodeling of Intrahepatic Ducts in a Model of Caroli Syndrome: Is Scar Carcinoma a Consequence of Laplace's Law?.

Medical sciences (Basel, Switzerland)

Chavre BM, Jiang K, St Surin LG, Bissoondial T, Zhou P, Li J, Gadhiya SV, Goldberg ID, Narayan P.
PMID: 30939854
Med Sci (Basel). 2019 Apr 01;7(4). doi: 10.3390/medsci7040055.

Caroli syndrome, characterized by saccular dilatation of intrahepatic ducts and congenital hepatic fibrosis, is without therapy in part due to its ultra-rare prevalence and the apparent lack of availability of a suitable experimental model. While the PCK rat has...

The effect of the mirid bug Capsodes infuscatus on fruit production of the geophyte Asphodelus ramosus in a desert habitat.

Oecologia

Ayal Y, Izhaki I.
PMID: 28313820
Oecologia. 1993 Apr;93(4):518-523. doi: 10.1007/BF00328960.

The effect of feeding of the mirid bug Capsodes infuscatus on fruit production of the geophyte Asphodelus ramosus was studied in a desert area in Israel. Plant and bug densities and percent loss of fruit production were measured in...

Showing 1 to 12 of 178 entries