Results 41 to 50 of about 9,193 (219)

(Poly)Borylated Species as Modern Reactive Groups toward Unusual Synthetic Applications

Angewandte Chemie, Volume 138, Issue 10, 2 March 2026.
In this review, we spotlight recent breakthroughs in α‐polyboron‐substituted carbon‐centered intermediates (carbanion, carbocation, radical, and carbene) and polyborylated alkenes. By bridging fundamental reactivity with the application potential of these extraordinary species, we hope this review will serve as a roadmap for harnessing these unique ...
Nadim Eghbarieh, Nicole Hanania, Pinaki Nad, Tipu Alam, Tamir Kish, Ahmad Masarwa   +5 more
wiley   +2 more sources

Significantly Enhanced Synthesis of Aromatic Esters of Arbutin Catalyzed by Immobilized Lipase in Co-solvent Systems

Frontiers in Bioengineering and Biotechnology, 2020
Highly efficient and regioselective synthesis of pharmacologically interesting aromatic esters of arbutin catalyzed by immobilized lipase from Penicillium expansum in co-solvent systems was successfully carried out. As compared to tetrahydrofuran solvent,
Rongling Yang, Zekun Nie, Ningning Xu, Xiangjie Zhao, Zhaoyu Wang, Hongzhen Luo   +5 more
doaj   +1 more source

In vitro penetration of alpha arbutin niosome span 60 system in gel preparation [PDF]

Pharmaciana, 2017
Alpha arbutin is a hydrophilic compound which is difficult to pass trough the stratum corneum. One of the effort to increase the penetration of the drug through the stratum corneum is by making in niosome system.
Rise Desnita, Sri Luliana, Silvana Anggraini   +2 more
doaj   +1 more source

Alpha-Arbutin Promotes Wound Healing by Lowering ROS and Upregulating Insulin/IGF-1 Pathway in Human Dermal Fibroblast

Frontiers in Physiology, 2020
Alpha-arbutin (4-hydroxyphenyl alpha-glucopyranoside) is a known inhibitor of tyrosinase in keratinocytes; however, its effect on other genes and pathways in other skin cells has not been thoroughly investigated.
Natalia Polouliakh, Natalia Polouliakh, Natalia Polouliakh, Vanessa Ludwig, Akira Meguro, Tatsukata Kawagoe, Oliver Heeb, Nobuhisa Mizuki   +7 more
doaj   +1 more source

Arbutin Protects Retinal Pigment Epithelium Against Oxidative Stress by Modulating SIRT1/FOXO3a/PGC-1α/β Pathway

Frontiers in Genetics, 2022
Age-related macular degeneration (AMD), which is the leading cause of blindness among the elderly in western societies, is majorly accompanied by retinal pigment epithelium (RPE) degeneration.
Han Tang, Han Du, Xielan Kuang, Xielan Kuang, Hao Huang, Jingshu Zeng, Chongde Long, Binbin Zhu, Licheng Fu, Hua Wang, Qingjiong Zhang, Shuibin Lin, Jianhua Yan, Huangxuan Shen, Huangxuan Shen   +14 more
doaj   +1 more source

Biological activities and chemical composition of methanolic extracts of selected Autochthonous microalgae strains from the Red Sea [PDF]

, 2015
Four lipid-rich microalgal species from the Red Sea belonging to three different genera (Nannochloris, Picochlorum and Desmochloris), previously isolated as novel biodiesel feedstocks, were bioprospected for high-value, bioactive molecules.
Carolina Bruno De Sousa, Florêncio Nogueira, Fouzi Mouffouk, Hugo Pereira, José Manuel, João Varela, Khalid M. Abu-salah, Luísa Barreira, Luísa Custódio, Maria João Rodrigues, Marta Oliveira, Nuno Da Rosa Neng, Radhouan Ben-hamadou, Salman A. Alrokayan, The Red Sea   +14 more
core   +4 more sources

Citricoccus parietis sp. nov., isolated from a mould-colonized wall and emended description of Citricoccus alkalitolerans Li et al. 2005 [PDF]

, 2009
A Gram-positive, coccoid-shaped organism (strain 02-Je-010T), forming yellow-pigmented colonies was isolated from the wall of an indoor environment. On the basis of 16S rRNA gene sequence similarity studies, it was shown that strain 02-Je-010T belongs to
Kämpfer, Peter, Martin, Karin, Schäfer, Jenny   +2 more
core   +1 more source

N6‐Methyladenosine (m6A) in Liver Disease: Pathogenic Mechanisms and Therapeutic Potential

iNew Medicine, EarlyView.
ABSTRACT Accumulating evidence highlights the critical role of epigenetic modifications, particularly N6‐methyladenosine (m6A), in liver disease. As the most abundant RNA modification in eukaryotic cells, m6A is dynamically regulated by multicomponent m6A methyltransferases (e.g., METTL3 and METTL14), demethylases (FTO and ALKBH5), and m6A‐binding ...
Yingfen Chen, Ru Ya, Ziling Zhang, Siyue Dong, Seol Hee Park, Wonhyo Seo, Yong He   +6 more
wiley   +1 more source

Global consensus on the management of melanin hyperpigmentation disorders

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page 760-772, May 2026.
A global Delphi consensus of 10 dermatology experts established evidence‐based recommendations for melanin hyperpigmentation disorders, providing unified classification, photoprotection guidance and treatment algorithms. This framework harmonizes terminology and supports individualized management across diverse skin types and health systems.
Thierry Passeron, Seemal R. Desai, Marwa Abdallah, Firas Al‐Niaimi, Ncoza Dlova, Pearl E. Grimes, Jorge Ocampo‐Candiani, Rashmi Sarkar, Leihong Flora Xiang, Helio Amante Miot   +9 more
wiley   +1 more source

Targeting JAK2/STAT3, NLRP3/Caspase-1, and PK2/PKR2 Pathways with Arbutin Ameliorates Lead Acetate-Induced Testicular Injury in Rats

Pharmaceuticals
The reproductive system of males is adversely impacted by lead (Pb), a toxic heavy metal. The present study examined arbutin, a promising hydroquinone glycoside, for its potential ameliorative impact against Pb-induced testicular impairment in rats.
Hany H. Arab, Shuruq E. Alsufyani, Ahmed M. Ashour, Amany M. Gad, Alzahraa A. Elhemiely, Mohamed H. A. Gadelmawla, Marwa Ahmed Mahmoud, Ali Khames   +7 more
doaj   +1 more source