Results 51 to 60 of about 38,509 (256)

Photodecomposition and Phototoxicity of Natural Retinoids

open access: yes, 2005
Sunlight is a known human carcinogen. Many cosmetics contain retinoid-based compounds, such as retinyl palmitate (RP), either to protect the skin or to stimulate skin responses that will correct skin damaged by sunlight.
Wayne G. Wamer   +8 more
core   +1 more source

ABOUT GALEN (PAGES OF LIFE AND TRAITS OF THE PERSON IN THE ASSESSMENT OF THE DESCENDANTS)

open access: yesРазработка и регистрация лекарственных средств, 2019
The paper presents the pages of life and some character traits of the Roman physician Galen. The source of information is the materials published in domestic and foreign literature.
K. S. Guzev
doaj  

GALEN AND HIS KNOWLEDGE IN THE FIELD OF PHARMACOLOGY

open access: yesРазработка и регистрация лекарственных средств, 2019
The paper presents the literature data on the knowledge K. Galen in pharmacology. The source of information is the materials published in domestic and foreign literature.
K. S. Guzev
doaj  

GALEN AND KNOWLEDGE OF PHARMACY

open access: yesРазработка и регистрация лекарственных средств, 2019
The paper presents the literature data on the occurrence of the term "Galenic medicines" and the contribution of K. Galen in the formation and development of pharmacy.
K. S. Guzev
doaj  

Therapeutic applications of retinoids in ophthalmology

open access: yes, 1997
Vitamin A was used to treat night blindness by Egyptian physicians as early as 1500 BC. All compounds that exhibit pharmacological and physiological properties of the basic vitamin A alcohol moiety are nowadays referred to as retinoids.
Tabatabay, Cyrus A.   +3 more
core   +1 more source

Hyperhidrosis: problems and solutions [PDF]

open access: yesVestnik Dermatologii i Venerologii
The functional role of sweating is not limited only to thermoregulation and excretion. There are other functions of it — the ability to enhance and maintain hydration and barrier function of the skin.
Stanislava Yu. Petrova   +2 more
doaj   +1 more source

Retinoids: Novel Immunomodulators and tumor-suppressive agents?

open access: yes, 2012
Retinoids play important roles in the transcriptional activity of normal, degenerative and tumor cells. Retinoid analogues may be promising therapeutic agents for the treatment of immune disorders as different as type I diabetes and Systemic Lupus ...
MR Carratù   +7 more
core   +1 more source

Retinoids in cancer therapy.

open access: yes, 1992
PURPOSE Recent reports of the dramatic antitumor effect of all-trans retinoic acid (RA) in patients with acute promyelocytic leukemia (APL) have generated renewed enthusiasm for clinical studies of retinoids for oncologic therapeutic indications. Here we
D R Parkinson   +3 more
core   +1 more source

Lipid nanoparticles for the topical delivery of retinoids and derivatives [PDF]

open access: yes, 2015
Retinoids are lipophilic compounds that are highly used in cosmetics/therapeutics for skin disorders. Conventional formulations are limited by poor water solubility, high chemical/photochemical instability and the irritation of retinoids.
Morales, Javier   +6 more
core   +1 more source

Retinoids in hematology: a timely revival?

open access: yes, 2021
International audienceThe retinoic acid receptors (RARA, RARB, and RARG) are ligand-regulated nuclear receptors that act as transcriptional switches. These master genes drew significant interest in the 1990s because of their key roles in embryogenesis ...
Esnault, Cécile   +2 more
core   +1 more source

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