Results 41 to 50 of about 43,565 (303)

Differential effects of steroids and retinoids on bovine myelopoiesis in vitro [PDF]

open access: yes, 2004
Pregnancy and parturition are associated with physiological changes caused by steroid hormones. Alterations in number, maturity, and function of polymorphonuclear leukocytes observed in dairy cows at parturition suggest a common causative relationship ...
Burvenich, Christian   +3 more
core   +1 more source

Severe osteoarticular involvement in isotretinoin-triggered acne fulminans: two cases successfully treated with anakinra. [PDF]

open access: yes, 2017
Acne fulminans (AF) is a severe form of inflammatory and ulcerated acne associated with fever, malaise, joint swellings and polyarthralgia.1 Osteoarticular lesions are often described and can be radiologically indistinguishable from those observed in
Barbareschi   +9 more
core   +1 more source

Long-term safety and efficacy of trifarotene 50 μg/g cream, a first-in-class RAR-γ selective topical retinoid, in patients with moderate facial and truncal acne. [PDF]

open access: yes, 2020
BackgroundTreatment for both facial and truncal acne has not sufficiently been studied.ObjectivesTo evaluate the long-term safety and efficacy of trifarotene in both facial and truncal acne.MethodsIn a multicentre, open-label, 52-week study, patients ...
Ahmad, F   +11 more
core  

Hedgehog signaling pathway and its targets for treatment in basal cell carcinoma [PDF]

open access: yes, 2012
Basal cell carcinoma (BCC) of the skin is the most common type of cancer, and accounts for up to 40% of all cancers in the United States with a growing incidence rate in the last decades in all developed countries.
CUCCHI, DANILO   +3 more
core   +3 more sources

Revival of the Russian chemical industry during the Soviet period (1917–1927). Part 4

open access: yesРазработка и регистрация лекарственных средств, 2023
This section contains appendices to the previous 4 parts of the article. These applications are important because they document every step taken by the leadership of the young Soviet Republic, and then the USSR, to restore the domestic chemical industry ...
K. S. Guzev
doaj  

Retinoids for prevention and treatment of actinic keratosis [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2013
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   +1 more source

Regulating Retinoic Acid Availability during Development and Regeneration: The Role of the CYP26 Enzymes. [PDF]

open access: yes, 2020
This review focuses on the role of the Cytochrome p450 subfamily 26 (CYP26) retinoic acid (RA) degrading enzymes during development and regeneration. Cyp26 enzymes, along with retinoic acid synthesising enzymes, are absolutely required for RA homeostasis
Roberts, C
core   +1 more source

Revival of the Russian chemical industry during the Soviet period (1917–1927). Part 1

open access: yesРазработка и регистрация лекарственных средств, 2022
In the work, on the example of the memoirs of Professor VN Ipatiev, the history of the revival of the chemical industry of the young Soviet Republic in the period from 1917 to 1927 is briefly presented.
K. S. Guzev
doaj  

The Origin of Teratogenic Retinoids in Cyanobacteria

open access: yesToxins, 2022
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   +1 more source

Revival of the Russian chemical industry during the Soviet period (1917–1927). Part 2

open access: yesРазработка и регистрация лекарственных средств, 2022
The second part of the article contains materials on the further structuring of the domestic industry and the formation of trusts, the development of a classification of chemical industries and the organization of the Scientific and Technological ...
K. S. Guzev
doaj  

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