Results 11 to 20 of about 338,802 (261)

Chemotherapy of Experimental Leishmaniasis.

open access: yesExperimental Biology and Medicine, 1946
SummaryA method for the routine evaluation of drugs for the therapy of visceral leishmaniasis in the hamster is described. No drug superior to Stibanose, Neostam or Neostibosan was discovered in tests of 27 other antimonials or of 158 additional metallic and non-metallic organic compounds.
H B, VAN DYKE, A, GELLHORN
openaire   +2 more sources

Podoplanin enhances lung cancer cell growth in vivo by inducing platelet aggregation

open access: yesScientific Reports, 2017
Podoplanin/Aggrus, known as a platelet aggregation-inducing factor, is frequently overexpressed in lung squamous cell carcinomas (LSCC) and glioblastomas among other tumours, and its expression has been reported to be correlated with poor prognosis ...
Kenichi Miyata   +4 more
doaj   +1 more source

Determination of fatty acid content and composition in ultramicro lipid samples by gas-liquid chromatography

open access: yesJournal of Lipid Research, 1966
Simplified quantitative manipulations of very small amounts (30 μg) of lipids for determination of fatty acid content and composition by gas-liquid chromatography after (a) methanolysis (b) reduction and acetylation are described.
Francis M. Archibald   +1 more
doaj   +1 more source

The new-generation selective ROS1/NTRK inhibitor DS-6051b overcomes crizotinib resistant ROS1-G2032R mutation in preclinical models

open access: yesNature Communications, 2019
The treatment of ROS1-rearranged non-small cell lung cancer with the TKI crizotinib is limited due to the emergence of resistance. Here, the authors develop a new ROS1/NTRK inhibitor, DS-6051b, which overcomes crizotinib resistance in preclinical models.
Ryohei Katayama   +23 more
doaj   +1 more source

Removal of the BH4 Domain from Bcl-2 Protein Triggers an Autophagic Process that Impairs Tumor Growth

open access: yesNeoplasia: An International Journal for Oncology Research, 2013
Here, we show that forced expression of a B-cell lymphoma 2 (bcl-2) protein lacking residues 1 to 36 at the N-terminal, including the entire Bcl-2 homology 4 (BH4) domain, determines reduction of in vitro and in vivo human melanoma growth.
Daniela Trisciuoglio   +8 more
doaj   +1 more source

Chromatin structure-dependent histone incorporation revealed by a genome-wide deposition assay

open access: yeseLife, 2021
In eukaryotes, histone variant distribution within the genome is the key epigenetic feature. To understand how each histone variant is targeted to the genome, we developed a new method, the RhIP (Reconstituted histone complex Incorporation into chromatin
Hiroaki Tachiwana   +9 more
doaj   +1 more source

Designing novel bisquinoline antimalarials from historical 4-aminoquinolines to combat drug-resistant malaria

open access: yesAntimicrobial Agents and Chemotherapy
Plasmodium falciparum, the deadliest causative agent of malaria, continues to evade eradication efforts through widespread drug resistance. The recent development of ADC-028, a 4-aminoquinoline antimalarial with excellent activity and pharmacokinetic ...
Mason J. Handford   +5 more
doaj   +1 more source

Metabolism of cholestane-3β,5α,6β-triol. II. Identification of two major neutral metabolites in the rat

open access: yesJournal of Lipid Research, 1971
Rats were given a single oral dose of cholestane-3β,5α,6β-triol-4-14C, and their feces were collected. The two major neutral metabolites were separated and isolated by use of solvent fractionation and chromatographic methods.
HENRY G. ROSCOE, MARVIN J. FAHRENBACH
doaj   +1 more source

Separation of neutral glycosphingolipids and sulfatides by thin-layer chromatography

open access: yesJournal of Lipid Research, 1967
Two one-dimensional systems for separation of glycolipids from total lipid extracts of tissues by thin-layer chromatography are described. System I used, as adsorbent, an alkaline mixture of silica gel without CaSO4 binder (75%) and magnesium silicate ...
Vladimir P. Skipski   +2 more
doaj   +1 more source

Cellular Stress Induces Nucleocytoplasmic Transport Deficits Independent of Stress Granules

open access: yesBiomedicines, 2022
Stress granules are non-membrane bound granules temporarily forming in the cytoplasm in response to stress. Proteins of the nucleocytoplasmic transport machinery were found in these stress granules and it was suggested that stress granules contribute to ...
Joni Vanneste   +5 more
doaj   +1 more source

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