Results 1 to 10 of about 38,509 (256)
Medicinal Perspectives of Retinoids (Review)
Introduction. Retinoids are a group of endogenous and synthetic substances that regulate numerous important biological processes in normal development. The synthesis and study of the biological activity of new retinoids are a promising area of chemical ...
L. V. Kovalenko +5 more
doaj +3 more sources
Retinoids enhance NK effector function against HIV-infected CD4 T cells [PDF]
Novel approaches to sensitize latently infected cells to apoptosis may provide additional methods to eliminate latent reservoirs. Prior research identified several retinoids as potential drugs that increase the sensitivity of HIV-infected cells to cell ...
Elyse K. McMahon +3 more
doaj +2 more sources
Retinoids – A Perspective To Teratogenic Effects
Since the role of retinoids in normal growth, reproduction, maintenance and differentiantion of epithelial tissue has been known, the therapeutic value of retinoids has been utilised in disorders resembling vitamin A (retinol) deficiency. Much effort has
Elza Ibrahim Auerkari
doaj +2 more sources
Retinoids in nephrology: Promises and pitfalls
Retinoids in nephrology: Promises and pitfalls.BackgroundRetinoids, a family of vitamin A metabolites or analogs, play an important role in regulating cell proliferation, differentiation, and apoptosis.MethodsThe biological importance of retinoids in the
Qihe Xu +2 more
exaly +2 more sources
The Origin of Teratogenic Retinoids in Cyanobacteria
Although information about the occurrence and distribution of retinoids in the environment is scarce, cyanobacterial water blooms have been identified as a significant source of these small molecules.
Luděk Sehnal +5 more
doaj +2 more sources
Either an excess or a deficiency of vitamin A and related compounds (retinoids) causes abnormal morphological development (teratogenesis). Potential retinoid sources come from dietary intake, nutritional supplements, and some therapeutic drugs ...
Gloria E. Mao, Michael D. Collins
core +3 more sources
Retinoids for prevention and treatment of actinic keratosis [PDF]
Actinic keratosis is a common cause of dermatological consultations and it presents a strong association with squamous cell carcinoma. Many substances are used for treatment and prevention, such as retinoids.
Mayra Ianhez +3 more
doaj +2 more sources
Retinoids, apoptosis and cancer
Retinoids are a class of natural and synthetic vitamin A analogs structurally related to all-trans-retinoic acid (ATRA). Natural retinoids are involved in the physiology of vision and as morphogenic agents during embryonic development; they are also ...
TOLOMEO M., SIMONI, Daniele
core +4 more sources
Chromatographic analysis of endogenous retinoids in tissues and serum
We present a reliable, highly sensitive, and versatile method for the simultaneous determination of endogenous polar (acidic) and apolar (retinol, retinal, and retinyl esters) retinoids in various biological matrices. Following a single liquid extraction
Heinz Nau
exaly +2 more sources
Main effects of retinol palmitate on skin structures and the technology of its use in dermatological practice [PDF]
Vitamin A and its synthetic analogues are used in the treatment of numerous skin diseases. The main genomic effects of the natural form of vitamin A (retinol palmitate) are associated with its active metabolite all-trans-retinoic acid and are compensated
Stanislava Yu. Petrova +3 more
doaj +1 more source

