abstract：:Lipid-based carriers represent the most widely used alternative to viral vectors for gene expression and gene silencing purposes. This class of non-viral vectors is particularly attractive for their ease of synthesis and chemical modifications to endow them with desirable properties. Despite combinatorial approaches h...

journal_title：Chemistry and physics of lipids

authors： Ponti F,Campolungo M,Melchiori C,Bono N,Candiani G

更新日期：2021-01-08 00:00:00

abstract：:Fungal infections are an important cause of morbidity and pose a serious health concern especially in immunocompromised patients. Luliconazole (LUL) is a topical imidazole antifungal drug with a broad spectrum of activity. To overcome the limitations of conventional dosage forms, LUL loaded lyotropic liquid crystallin...

journal_title：Chemistry and physics of lipids

authors： Mahmood A,Rapalli VK,Waghule T,Gorantla S,Singhvi G

更新日期：2021-01-01 00:00:00

abstract：PURPOSE:The present research work involves Quality by Design (QbD)-based fabrication of lipid nanoconstructs (LNC) of paliperidone (PPD) bearing superior biopharmaceutical attributes. METHODS:LNC of paliperidone was prepared by melt emulsification-probe sonication and high-pressure homogenization method followed by op...

journal_title：Chemistry and physics of lipids

authors： Rehman S,Nabi B,Baboota S,Ali J

更新日期：2021-01-01 00:00:00

abstract：:Metabolic labeling, in which substrate analogs containing diminutive tags can infiltrate biosynthetic pathways and generate labeled products in cells, has led to dramatic advancements in the means by which complex biomolecules can be detected and biological processes can be elucidated. Within this realm, metabolic lab...

journal_title：Chemistry and physics of lipids

authors： Ancajas CF,Ricks TJ,Best MD

更新日期：2020-10-01 00:00:00

abstract：:Irreversible electroporation (IRE) is a new technique in which a series of short pulses with high frequency electrical energy is applied on the targeted regions of cells or vesicles for their destruction or rupture formation. IRE induces lateral tension in the membranes of vesicles. We have investigated the electrosta...

journal_title：Chemistry and physics of lipids

authors： Karal MAS,Orchi US,Towhiduzzaman M,Ahamed MK,Ahmed M,Ahammed S,Mokta NA,Sharmin S,Sarkar MK

更新日期：2020-09-01 00:00:00

abstract：:In the present work, we obtained polymeric diacetylene liposomes that can associate N-Acetyl-l-Cysteine (NAC), a broad spectrum mucolytic. The reason for studying these formulations is that they could be applied in the future as NAC delivery systems, with a possible dose reduction but maintaining its effect. Liposomes...

journal_title：Chemistry and physics of lipids

authors： Bujan A,Alonso SDV,Chiaramoni NS

更新日期：2020-09-01 00:00:00

abstract：:In the current study, we have focused on the design, development and in-vitro evaluation of d-α-tocopheryl polyethylene glycol 1000 succinate modified amphotericin B (AmB) and paromomycin (PM) loaded solid lipid nanoparticles (TPGS-SLNPs) by emulsion-solvent evaporation method. The optimized TPGS-SLNPs had a mean part...

journal_title：Chemistry and physics of lipids

authors： Parvez S,Yadagiri G,Singh A,Karole A,Singh OP,Sundar S,Mudavath SL

更新日期：2020-09-01 00:00:00

abstract：:Among the structurally diverse collection of lipids that comprise the membrane lipidome, polyunsaturated phospholipids are particularly vulnerable to oxidation. The role of α-tocopherol (vitamin E) is to protect this influential class of membrane phospholipid from oxidative damage. Whether lipid-lipid interactions pla...

journal_title：Chemistry and physics of lipids

authors： Cavazos AT,Kinnun JJ,Williams JA,Wassall SR

更新日期：2020-09-01 00:00:00

abstract：:N-acyltaurines (NATs) are amides of fatty acids that can be structurally related to endocannabinoids. They show interesting physiological and pharmacological properties. We have synthesized a homologous series of NATs with saturated acyl chains (n = 9-18) and investigated their supramolecular structure and thermotropi...

journal_title：Chemistry and physics of lipids

authors： Arul Prakash S,Kamlekar RK

更新日期：2020-08-01 00:00:00

abstract：OBJECTIVE:Fat-soluble vitamins (A, D, E and K) are isoprene derived apolar molecules. While deficiencies of these vitamins have been associated with various diseases such as type 2 diabetes and cancer, high doses of Vitamin A and D can cause toxic effects. Accurate detection of serum levels of these vitamins have criti...

journal_title：Chemistry and physics of lipids

authors： Ertugrul S,Yucel C,Sertoglu E,Ozkan Y,Ozgurtas T

更新日期：2020-08-01 00:00:00

abstract：:Parkinson's disease is caused due to free radical generation in dopamine neurons leading to oxidative stress induced damage. The aim of this work was to ameliorate the free radical induced oxidative stress in rats by using TPGS (Tocopheryl polyethylene glycol 1000 succinate) loaded rutin nanoemulsion after oral admini...

journal_title：Chemistry and physics of lipids

authors： Sharma S,Rabbani SA,Narang JK,Hyder Pottoo F,Ali J,Kumar S,Baboota S

更新日期：2020-05-01 00:00:00

abstract：:Determining the particle size and number of lipoprotein components found in blood plasma (HDL, LDL and VLDL) has become an important clinical tool in diagnosing risk of cardiovascular disease. Proton (1H) NMR spectroscopy methods to quantify lipoprotein particle subclasses have been advancing since NMR lineshape analy...

journal_title：Chemistry and physics of lipids

authors： Starich MR,Tang J,Remaley AT,Tjandra N

更新日期：2020-05-01 00:00:00

abstract：:20-hydroxycholesterol is a signaling oxysterol with immunomodulating functions and, thus, structural analogues with reporter capabilities could be useful for studying and modulating the cellular processes concerned. We have synthesized three new 20-hydroxycholesterol-like pregn-5-en-3β-ol derivatives with fluorescent ...

journal_title：Chemistry and physics of lipids

authors： Faletrov YV,Efimova VS,Horetski MS,Tugaeva KV,Frolova NS,Lin Q,Isaeva LV,Rubtsov MA,Sluchanko NN,Novikova LA,Shkumatov VM

更新日期：2020-03-01 00:00:00

abstract：:Low-temperature molecular mobility and packing in biological tissues are important for their survival upon cryopreservation. Electron paramagnetic resonance (EPR) in its pulsed version of electron spin echo (ESE) allows studying stochastic librations of spin-labeled molecules, the type of motion which dominates at low...

journal_title：Chemistry and physics of lipids

authors： Golysheva EA,Dzuba SA

更新日期：2020-01-01 00:00:00

abstract：:Cold atmospheric plasma (CAP) is an emerging source for the locally defined delivery of reactive species, and its clinical potential has been identified in the control of inflammatory processes, such as acute and chronic wounds, or cancerous lesions. Lipids, due to their localization and chemical structure as ideal ta...

journal_title：Chemistry and physics of lipids

authors： Striesow J,Lackmann JW,Ni Z,Wenske S,Weltmann KD,Fedorova M,von Woedtke T,Wende K

更新日期：2020-01-01 00:00:00

abstract：:Non-coding RNAs (ncRNAs) like microRNAs (miRNAs) or small interference RNAs (siRNAs) with their power to selectively silence any gene of interest enable the targeting of so far 'undruggable' proteins and diseases. Such RNA molecules have gained much attention from biotech and pharmaceutical companies, which led to the...

journal_title：Chemistry and physics of lipids

authors： Scheideler M,Vidakovic I,Prassl R

更新日期：2020-01-01 00:00:00

abstract：:This work is focused on the study of the dynamic surface properties of spread monolayers of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC), which is the main component of the pulmonary surfactant (PS), in the region of high surface pressures and at different temperatures. The increase of temperature from 25 to 35 ...

journal_title：Chemistry and physics of lipids

authors： Bykov AG,Guzmán E,Rubio RG,Krycki MM,Milyaeva OY,Noskov BA

更新日期：2019-12-01 00:00:00

abstract：:The present work aim to develop pH responsive nanosystem comprising lumefantrine with calcium phosphate nanoparticles loaded lipidic cubosomes for the effective treatment of lung cancer. FTIR results showed that, compatibility nature of selected excipients for the synthesis of LF-CaP-Cs. The XRD results showed develop...

journal_title：Chemistry and physics of lipids

authors： Sethuraman V,Janakiraman K,Krishnaswami V,Natesan S,Kandasamy R

更新日期：2019-11-01 00:00:00

abstract：:The study on aggregation capacity of novel imidazolium-containing amphiphiles of 1-(2-hydroxyethyl)alkylimidazolium bromide series and their interaction with bio-objects (DNA decamer, bovine serum albumin, phospholipid) was performed. It was revealed that introduction of hydroxyethyl moiety into the surfactant molecul...

journal_title：Chemistry and physics of lipids

authors： Kuznetsova DA,Gabdrakhmanov DR,Lukashenko SS,Voloshina AD,Sapunova AS,Kashapov RR,Zakharova LY

更新日期：2019-09-01 00:00:00

abstract：:Characterization of phospholipids (PLs) and phytosterols were determined in Schisandra chinensis (S. chinensis) oil by UPLC-Q/TOF-MSE. The determination process was based on feature fragment information of components generated by the MSE detector. A total of 49 and 39 PLs were identified in S. chinensis oil under nega...

journal_title：Chemistry and physics of lipids

authors： Gao Y,Wu S

更新日期：2019-07-01 00:00:00

abstract：:High density lipoprotein (HDL) is prone to modification by the oxidizing and chlorinating agent hypochlorite anion (OCl-). Oxidation of apolipoprotein (apo) A-I, the major protein in HDL, reduces ABCA-1 mediated cholesterol efflux and other protective responses to HDL. The apoA-I mimetic peptide 4F has been shown to u...

journal_title：Chemistry and physics of lipids

authors： White CR,Datta G,Wilson L,Palgunachari MN,Anantharamaiah GM

更新日期：2019-03-01 00:00:00

abstract：:Oxidation of low density lipoprotein (LDL) has been proposed to be involved in the pathogenesis of atherosclerosis. We have previously shown that LDL can be oxidised by iron in lysosomes. As the iron-storage protein ferritin might enter lysosomes by autophagy, we have investigated the ability of ferritin to catalyse L...

journal_title：Chemistry and physics of lipids

authors： Ojo OO,Leake DS

更新日期：2018-12-01 00:00:00

abstract：:N-Acyl tris(hydroxymethyl)aminomethanes (N-acyl tris, NATs) are structural analogs of ceramides, which were reported to induce apoptosis either by elevation of ceramide levels or by activation of pro-apoptotic effectors that are physiological targets of ceramide. In this study, we synthesized and characterized a homol...

journal_title：Chemistry and physics of lipids

authors： D S,Ravindar C,Swamy MJ

更新日期：2018-12-01 00:00:00

abstract：:In the last 30 years, ceramides have been found to mediate a myriad of biological processes. Ceramides have been recognized as bioactive molecules and their metabolizing enzymes are attractive targets in cancer therapy and other diseases. The molecular mechanism of action of cellular ceramides are still not fully esta...

journal_title：Chemistry and physics of lipids

authors： Canals D,Salamone S,Hannun YA

更新日期：2018-11-01 00:00:00

abstract：:Understanding how stereochemistry affects interactions with cell membranes is important for effective drug development. Chirality has been shown to greatly effect pharmaceutical distribution and metabolism within the cell. However it has been thought that interactions with, and passive diffusion through, the membrane ...

journal_title：Chemistry and physics of lipids

authors： Penny WM,Palmer CP

更新日期：2018-08-01 00:00:00

abstract：:Mycobacteria are intracellular pathogens that can invade and survive within host macrophages. Mycobacterial infections remain a major cause of mortality and morbidity worldwide, with serious concerns of emergence of multi and extensively drug-resistant tuberculosis. While significant advances have been made in identif...

journal_title：Chemistry and physics of lipids

authors： Viswanathan G,Jafurulla M,Kumar GA,Raghunand TR,Chattopadhyay A

更新日期：2018-07-01 00:00:00

abstract：:Oxidised low density lipoprotein (LDL) was considered to be important in the pathogenesis of atherosclerosis, but the large clinical trials of antioxidants, including the first one using probucol (the PQRST Trial), failed to show benefit and have cast doubt on the importance of oxidised LDL. We have shown previously t...

journal_title：Chemistry and physics of lipids

authors： Ahmad F,Leake DS

更新日期：2018-07-01 00:00:00

abstract：:Eugenol and its related compounds are major active constituents of essential oils and have been extensively used as food flavoring agents with significant lipid peroxidation inhibition activity, highlighting the importance of understanding detailed molecular mechanisms behind their interactions with lipid bilayer. For...

journal_title：Chemistry and physics of lipids

authors： Saha S,Verma RJ

更新日期：2018-07-01 00:00:00

abstract：:EmrE is a bacterial transporter protein that forms an anti-parallel homodimer with four transmembrane helices in each monomer. EmrE transports positively charged aromatic compounds, such as TPP+ and its derivatives. We performed molecular dynamics (MD) simulations of EmrE in complex with TPP+, MeTPP+, and MBTPP+ embed...

journal_title：Chemistry and physics of lipids

authors： Padariya M,Kalathiya U,Baginski M

更新日期：2018-05-01 00:00:00

abstract：:The molecular mechanism underlying the action of local anesthetics is still elusive. Phenylethanol (PEtOH) is an ingredient of essential oils with a rose-like odor and has been used as a local anesthetic. In this work, we have explored the effect of PEtOH on thermotropic behavior and organization of dipalmitoylphospha...

journal_title：Chemistry and physics of lipids

authors： Reddy ST,Shrivastava S,Chattopadhyay A

更新日期：2018-01-01 00:00:00

abstract：:Zidovudine (AZT) is an antiviral drug with moderate solubility in water. It has limited application due to its short half life in vivo and consequent requirement for frequent administrations. To solve this problem, zidovudine loaded polyvinylpyrrolidone (PVP)/stearic acid (SA)-polyethylene glycol (PEG) nanoparticles (...

journal_title：Chemistry and physics of lipids

authors： Joshy KS,Snigdha S,Anne G,Nandakumar K,Laly A P,Sabu T

更新日期：2018-01-01 00:00:00

abstract：:Oxysterols are oxidized products of cholesterol that play several roles in various pathophysiological processes, including the control of lipid metabolism, immunological processes, and cytotoxicity. Mesenchymal stem cells are multipotent cells with properties of self-renewal and the ability to differentiate into other...

journal_title：Chemistry and physics of lipids

authors： Levy D,de Melo TC,Ruiz JLM,Bydlowski SP

更新日期：2017-10-01 00:00:00

abstract：:Neutron scattering is a powerful tool to study relaxation processes in biological membrane mimics in space and time. Combining different inelastic and quasielastic neutron scattering techniques, a large dynamic range can be covered: from atomic to mesoscopic lengths and from femto- to some hundreds of nanoseconds in t...

journal_title：Chemistry and physics of lipids

authors： Lautner L,Pluhackova K,Barth NKH,Seydel T,Lohstroh W,Böckmann RA,Unruh T

更新日期：2017-08-01 00:00:00

abstract：:The dicyclohexylborane-mediated addition of allene 1 to (E)-2-tridecenal affords a quaternary protected 2-amino-2-vinyl-1,3-diol in good yield as a single diastereomer. This compound is readily transformed into the four stereoisomers of the quaternary (E)-2-vinyl analogs of sphingosine. The metabolic fate and the effe...

journal_title：Chemistry and physics of lipids

authors： Calderón R,Mercadal N,Abad JL,Ariza X,Delgado A,Garcia J,Rodríguez A,Fabriàs G

更新日期：2017-06-01 00:00:00

abstract：:Bile acids directly related to liver and intestinal function are used as indicators of hepatobiliary and intestinal diseases. Here, we have designed and realized a capillary sensory platform for the detection of bile acids using liquid crystals (LCs). LC droplets confined in micro-capillaries are homeotropically align...

journal_title：Chemistry and physics of lipids

authors： Kim HJ,Jang CH

更新日期：2017-04-01 00:00:00

abstract：:Isopropyl myristate (IPM) is a widely used penetration enhancer in pharmaceutical formulations, however, its mechanism of action on a molecular scale is still not completely understood. Previous work using a quaternary Stratum Corneum (SC) lipid model in bulk suggested the incorporation of isopropyl myristate into the...

journal_title：Chemistry and physics of lipids

authors： Oliveira JS,Lange S,Dobner B,Brezesinski G

更新日期：2017-04-01 00:00:00

abstract：:Phospholipases are ubiquitous in nature and the target of significant research aiming at both their physiological roles and technical applications in e.g. the food industry. In the search for sensitive and selective phospholipase assays, we have focused on synthetic FRET (Förster resonance energy transfer) substrates....

journal_title：Chemistry and physics of lipids

authors： Piel MS,Peters GH,Brask J

更新日期：2017-01-01 00:00:00

abstract：:Syntheses and enzymological characterization of fluorogenic substrate probes targeting secretory phospholipase A2 (sPLA2) for detection and quantitative assays are presented. Three fluorogenic phosphatidylcholine analogs PC-1, PC-2, and PC-3 each containing the duo of 7-mercapto-4-methyl-coumarin fluorophore and 2,4-d...

journal_title：Chemistry and physics of lipids

authors： Keshavarz A,Zelaya L,Singh J,Ranganathan R,Hajdu J

更新日期：2017-01-01 00:00:00

abstract：:Human serum amyloid A (SAA) is a precursor protein of AA amyloidosis and a component of high-density lipoproteins (HDLs), thus it is essential to investigate the amyloid fibril formation of SAA under a lipid environment. We used synthetic fragment peptides corresponding to the N-terminal (residues 1-27) and central (r...

journal_title：Chemistry and physics of lipids

authors： Tanaka M,Nishimura A,Takeshita H,Takase H,Yamada T,Mukai T

更新日期：2017-01-01 00:00:00

abstract：:The Golgi complex constitutes a central way station of the eukaryotic endomembrane system, an intricate network of organelles engaged in control of membrane trafficking and the processing of various cellular components. Previous ideas of compartmental stability within this network are gradually being reshaped by conce...

journal_title：Chemistry and physics of lipids

authors： McDermott MI,Mousley CJ

更新日期：2016-10-01 00:00:00