Determination of bile salt critical micellization concentration on the road to drug discovery

B Natalini, R Sardella, A Gioiello, F Ianni… - … of pharmaceutical and …, 2014 - Elsevier
With the discovery of the bile acid (BA)-activated nuclear and membrane receptors, the role
of BAs as signalling molecules in important paracrine and endocrine networks has been …

Experimental study of CMC evaluation in single and mixed surfactant systems, using the UV–Vis spectroscopic method

B Tanhaei, N Saghatoleslami, MP Chenar… - Journal of Surfactants …, 2013 - Springer
In this study, the critical micellar concentration (CMC) of anionic, cationic and nonionic
surfactants was determined using the UV–Vis spectroscopic method. Sodium lauryl sulfate …

Solubilization of resveratrol in micellar solutions of different bile acids

M Atanacković, M Poša, H Heinle… - Colloids and Surfaces B …, 2009 - Elsevier
Bile acids are a special group of biological surfactants which can express different
physiological and pharmacological effects. Micellar solutions of bile acids can solubilizate …

Micellar properties of OSA starch and interaction with xanthan gum in aqueous solution

V Krstonošić, L Dokić, J Milanović - Food Hydrocolloids, 2011 - Elsevier
Octenyl succinate (OSA) modified starches are used, as emulsifiers and stabilizers, in many
food, cosmetics and pharmaceutical products. The aim of this study was to determine critical …

Apparent molar volume, compressibility and viscometric studies of sodium dodecyl benzene sulfonate (SDBS) and dodecyltrimethylammonium bromide (DTAB) in …

K Sharma, S Chauhan - Thermochimica Acta, 2014 - Elsevier
In this paper, we examine density (d), ultrasonic velocity (u) and viscosity studies of SDBS
and DTAB in water and in aqueous solutions of 0.01, 0.05, 0.10 mol kg− 1 l-glutamine, l …

Determining sequential micellization steps of bile salts with multi-CMC modeling

D Rovnyak, J He, S Kong, KW Eckenroad… - Journal of Colloid and …, 2023 - Elsevier
Hypothesis Bile salts exhibit complex concentration-dependent micellization in aqueous
solution, rooted in a long-standing hypothesis of increasing size in bile aggregation that has …

Hydrophobicity and haemolytic potential of oxo derivatives of cholic, deoxycholic and chenodeoxycholic acids

M Poša, K Kuhajda - Steroids, 2010 - Elsevier
The objective of this work was to study the effect of structure of bile acids on their
membranolytic potential and extent of overlapping of the information about the …

QSPR study of the effect of steroidal hydroxy and oxo substituents on the critical micellar concentration of bile acids

M Poša - Steroids, 2011 - Elsevier
Measurements of the fluorescence intensity of 1, 6-diphenylhexatriene (DPH) as a probe
molecule allowed the determination of critical micellar concentrations (CMCs) for 30 bile …

Determination of critical micellar concentrations of two monoketo derivatives of cholic acid

M Poša, V Guzsvány, J Csanádi - Colloids and Surfaces B: Biointerfaces, 2009 - Elsevier
Critical micellear concentrations (CMC) were determined for two novel promoters of
membrane permeability—7-monoketocholic acid (7-MKC) and 12-monoketocholic acid (12 …

Hydrophobicity and Self-association of Bile Acids with a Special Emphasis on oxo Derivatives of 5-β Cholanic Acid

M Posa - Current Organic Chemistry, 2012 - ingentaconnect.com
The article is an extensive review of the influence of the structure of bile acids on their
hydrophobicity as expressed via the retention parameters of reverse phase chromatography …