Results 11 to 20 of about 57,945 (224)

Retinol Depletion in COVID-19

open access: yesClinical Nutrition Open Science, 2022
Summary: Background and aims: COVID-19 has been a devastating pandemic. There are indications that vitamin A is depleted during infections. Vitamin A is important in development and immune homeostasis.
Aziz Rodan Sarohan   +4 more
doaj   +2 more sources

Effect of Maternal Retinol Status at Time of Term Delivery on Retinol Placental Concentration, Intrauterine Transfer Rate, and Newborn Retinol Status [PDF]

open access: yesBiomedicines, 2020
Retinol (vitamin A) is essential, so the objective of this Institutional Review Board approved study is to evaluate retinol placental concentration, intrauterine transfer, and neonatal status at time of term delivery between cases of maternal retinol ...
Melissa Thoene   +6 more
doaj   +2 more sources

Çok Düşük Doğum Ağırlıklı Preterm Bebeklerde Retinol Metabolizması Değişkenlerinin Prematüre Retinopatisi İle İlişkisi

open access: yesSakarya Tıp Dergisi, 2021
Amaç: Retinol fetusta birçok organın gelişimi için gereklidir. Bu nedenle retinol eksikliği teratojenik etkilere neden olabilir. Bu çalışmada çok düşük doğum ağırlıklı bebeklerde retinol, retinol bağlayıcı protein (RBP) ve plasental retinol transfer hızı
Kadir Şerafettin Tekgündüz   +4 more
doaj   +1 more source

Metabolic Engineering of Saccharomyces cerevisiae for Efficient Retinol Synthesis

open access: yesJournal of Fungi, 2023
Retinol, the main active form of vitamin A, plays a role in maintaining vision, immune function, growth, and development. It also inhibits tumor growth and alleviates anemia.
Xuan Wang   +7 more
doaj   +1 more source

Identification of Transthyretin Tetramer Kinetic Stabilizers That Are Capable of Inhibiting the Retinol-Dependent Retinol Binding Protein 4-Transthyretin Interaction [PDF]

open access: yes, 2021
Dissociation of transthyretin (TTR) tetramers may lead to misfolding and aggregation of pro-amyloidogenic monomers, which underlies TTR amyloidosis (ATTR) pathophysiology.
Arun, Raja   +7 more
core   +1 more source

A SYSTEMATIC REVIEW: MECHANISM OF ACTION ORAL AND TOPICAL RETINOL (Retinyl palmitate) AS A THERAPY OF ACNE SKIN IN BEAUTY PRODUCTS

open access: yesJurnal Farmasi Sains dan Praktis, 2023
Acne is one of the dermatological diseases that often appears in adolescence to adulthood. Retinol (retinyl palmitate) is a first-generation vitamin A   derivative used for acne therapy by reducing sebum production which can cause acne bacteria to grow. 
Rizqi Fitria Yanuar, Peni Indrayudha
doaj   +1 more source

The Anti-aging Effect of Retinol

open access: yes, 2021
Retinol has been widely publised in the beatuty industry that it has anti-aging benefits, boosts collagen production and reduces fine lines and wrinkles. But how effective retinol really is? In this project, we will investigate the performance of retinol
Shuyue Qiu
core   +8 more sources

Metabolism and secretion of retinol transport complex in acute renal failure

open access: yesJournal of Lipid Research, 1991
Tissue uptake and distribution of retinol from circulatory vitamin A transport complex was studied in order to determine the origin of the increased serum retinol in rats with short-term acute renal failure.
TH Gerlach, MH Zile
doaj   +1 more source

Proxy markers of serum retinol concentration, used alone and in combination, to assess population vitamin A status in Kenyan children: a cross-sectional study [PDF]

open access: yes, 2015
Background Serum retinol concentration determined by high-performance liquid chromatography (HPLC) is recommended by the World Health Organization to assess population vitamin A status.
Inge D Brouwer   +18 more
core   +2 more sources

Improvement of mild photoaged facial skin in middle‐aged Chinese females by a supramolecular retinol plus acetyl hexapeptide‐1 containing essence

open access: yesSkin Health and Disease, 2023
Background The anti‐ageing gold standard, retinol, has been widely recognized for its anti‐wrinkle benefits in the Chinese population. Studies have shown that Asians are more sensitive to retinol compared to their Caucasian counterparts, and it is ...
Ying Ye   +3 more
doaj   +1 more source

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