Results 101 to 110 of about 22,420 (243)

How Effective Is Vitamin C for Gingival Depigmentation? A Scoping Review

Clinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objectives Excessive gingival pigmentation can be treated by surgically removing the pigmented gingival tissue with a scalpel, bur, LASER, electrocautery, cryotherapy, chemical peeling, or masking with free gingival grafts. Recently, vitamin C (ascorbic acid), in gel, powder, or liquid has been used alone or as an adjunct to micro‐needling or ...
Shubhankar Mehrotra, Malvika Shyamkumar, Shravya Marcherla, Aditi Chopra, Marwa Madi   +4 more
wiley   +1 more source

Tyrosinase Inhibitory Activity of Methanolic Extract and Fractions from Green Seaweed Ulva lactuca

Squalen
Ulva lactuca, a widely available green seaweed, has demonstrated promising bioactivity as a tyrosinase inhibitor. This study aimed to evaluate the tyrosinase inhibitory activity of U. lactuca extracts and identify the active compounds responsible.
Mohamad Gazali, Fazidatul Lu’luil Maknun, Amir Husni, Nurjanah Nurjanah, Muhammad Nursid, Uswatun Hasanah, Zuriat Zuriat, Rina Syafitri   +7 more
doaj   +1 more source

Pre‐, Pro‐, Post‐, and Synbiotics for Skin Health: A Narrative Review of Cosmetic and Dermatological Applications

Dermatological Reviews, Volume 7, Issue 2, April 2026.
ABSTRACT Background Prebiotics, probiotics, postbiotics, and synbiotics have been increasingly investigated and incorporated into cosmetic formulations to preserve or restore skin health, function, and esthetics. Objective To review biotics applications in cosmetology, discussing their concepts, general characteristics, and potential benefits and ...
Guilherme Carvalho Tavares da Silva, Kátia de Pádua Silva, Ana Carolina Furian da Silva, Larissa Pavanello, Gabriela de Moraes Saqui, Andréa Fernandes Eloy Costa da França, Gislaine Ricci Leonardi, Karina Cogo‐Müller   +7 more
wiley   +1 more source

Enhancement Glutathione Peroxidase Activity and α2-Macroglobulin Gene Expression of Macrobrachium Rosenbergii Fed with Aqueous Morinda Citrifolia Leaves Extract-Supplemented Diet [PDF]

, 2018
Morinda citrifolia, known commercially as noni is often used for enhance immunity, these plant rich of phenolic compound with antioxidant properties. In the present study, Macrobrachium rosenbergii were fed with diets containing of aqueous M.
Chang, C. C. (Chin), Halim, A. M. (Atika), Prajitno, A. (Arief)   +2 more
core  

Axon Initial Segment: Structure, Biological Functions, Diseases, and Therapeutic Targets

MedComm, Volume 7, Issue 4, April 2026.
The axon initial segment (AIS) is a specialized axonal domain critical for maintaining neuronal polarity, action potential initiation, and network stability. This review summarizes the necessary elements for maintaining AIS structure and plasticity, discussing crucial biological functions of AIS in neuronal signaling and the neural circuit homeostasis,
Dong‐Yan Song, Lin Yuan, Weiguo Yang, Wen Li, Jia‐Yi Li   +4 more
wiley   +1 more source

In Vitro In Silico Screening Strategy and Mechanism of Novel Tyrosinase Inhibitory Peptides from Nacre of Hyriopsis cumingii

Marine Drugs
For thousands of years, pearl and nacre powders have been important traditional Chinese medicines known for their skin whitening effects. To prepare the enzymatic hydrolysates of Hyriopsis cumingii nacre powder (NP-HCH), complex enzymatic hydrolysis by ...
Haisheng Lin, Fei Li, Jiaao Kang, Shaohe Xie, Xiaoming Qin, Jialong Gao, Zhongqin Chen, Wenhong Cao, Huina Zheng, Wenkui Song   +9 more
doaj   +1 more source

Managing Skin Side Effects Associated With Oncology Treatments: Asian Perspective on Use of Dermocosmetics

Asia-Pacific Journal of Clinical Oncology, Volume 22, Issue 2, Page 186-198, April 2026.
Skin adverse events (AEs) frequently accompany all types of anticancer treatments. This publication discusses how recent international guidance on best‐practices use of dermocosmetics can be adapted to the North Asia region (China, Hong Kong, Japan, Republic of Korea, and Taiwan).
Meng Pan, Jianguo Sun, Makoto Kawashima, You Chan Kim, Mison Chun, Chia‐Yu Chu, Yi‐Hsin Liang, Mee Chang, Delphine Kerob, Brigitte Dreno   +9 more
wiley   +1 more source

Bioaccessibility of provitamin A carotenoids in orange-fleshed pumpkins using the coupled In vitro digestion/ Caco-2 cell model. [PDF]

, 2016
The aim of this study was to evaluate the effects of cooking styles on the bioacessibility of BC in ...
CARVALHO, J. L. V. de, CARVALHO, L. M. J. de, CHITCHUMROONCHOKCHAI, C., FAILLA, M. L., RIBEIRO, E. M. G.   +4 more
core  

Expression signatures of cisplatin- and trametinib-treated early-stage medaka melanomas [PDF]

, 2019
Small aquarium fish models provide useful systems not only for a better understanding of the molecular basis of many human diseases, but also for first-line screening to identify new drug candidates.
Boswell, William, Klotz, Barbara, Kneitz, Susanne, Lu, Yuan, Postlethwait, John, Shartl, Manfred, Walter, Ronald B, Warren, Wesley   +7 more
core   +2 more sources

Human Tyrosinase Inhibitor in Rum Distillate Wastewater

Journal of Oleo Science, 2008
An inhibitor of human tyrosinase activity in rum distillate wastewater was isolated and identified as (S)-(+)-imperanene (1). (S)-(+)-Imperanene significantly inhibited tyrosinase isolated from HMV-II cells (IC(50) 1.85 mM). Inhibition kinetics studies revealed that imperanene is a competitive inhibitor of tyrosinase when L-3,4-dihydroxyphenylalanine ...
Kensaku, Takara, Hironori, Iwasaki, Kunihiro, Ujihara, Koji, Wada   +3 more
openaire   +3 more sources