Results 171 to 180 of about 39,480 (265)

Anthocyanins and betalains in evolution: Why mutual exclusion remains the best‐supported model

Plant Biology, EarlyView.
Anthocyanins and betalains are plant pigments produced through different biosynthetic pathways and are generally considered mutually exclusive. We examine claims of their co‐occurrence, arguing that methodological flaws and data misinterpretation have led to unsupported reports, and offer recommendations for more rigorous future research.
B. Pucker, M. I. Khan
wiley   +1 more source

Quality assessment of "naturally occurring" high-percentage L-dopa commercial products proposed as dietary supplements on the Internet: from labeling to analytical findings. [PDF]

Front Chem
Aureli F, Gaudiano MC, Raimondo M, Maccelli A, Di Giorgio D, Gramazio M, Borioni A, Bartolomei M.   +7 more
europepmc   +1 more source

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Striatal GluN2A gene suppression reduces L-DOPA-induced abnormal involuntary movements in parkinsonian rats. [PDF]

Neuropharmacology
Yabumoto T, Kochoian BA, Coletta S, Laur O, Huang X, Bure CA, Ware C, Jin P, Traynelis SF, Papa SM.   +9 more
europepmc   +1 more source

Emerging locally delivered antimicrobial and immunomodulatory approaches for the prevention/treatment of peri‐implant diseases

Periodontology 2000, EarlyView.
Abstract Peri‐implant diseases are dysbiosis‐mediated inflammatory disorders that occur in susceptible hosts. Antimicrobials and immunomodulatory agents therefore might be pertinent as adjunctive measures in the treatment of such disorders. The aim of this narrative review was to examine the existing evidence and assess the effectiveness of emerging ...
Alberto Monje, Ettore Amerio, Irene Mallor, Conrado Aparicio   +3 more
wiley   +1 more source

Enhanced catalytic stability for L-Dopa synthesis through cross-linking of Al₂O₃ nanocrystals with Bacillus subtilis tyrosine hydroxylase. [PDF]

World J Microbiol Biotechnol
Batool A, Ali S, Rashid A, Ahmad MU, Sana S, Campos LC.   +5 more
europepmc   +1 more source

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

The Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor, Nycolle I. S. Souza, Bruno G. Anjos, Stephen G. Matthews, Enrrico Bloise   +4 more
wiley   +1 more source

Molecular and cellular determinants of L-Dopa-induced dyskinesia in Parkinson's Disease. [PDF]

NPJ Parkinsons Dis
Servillo F, De Carluccio M, Di Lazzaro G, Campanelli F, Marino G, Natale G, Ledonne A, Massaro Cenere M, Paldino E, Di Giuda D, Picca A, Bove F, Di Iorio R, Angeloni B, Cimmino AT, Bellomo G, Picconi B, Bentivoglio AR, Mercuri NB, Parnetti L, Ghiglieri V, Viscomi MT, Calabresi P.   +22 more
europepmc   +1 more source

Peripheral κ opioid receptor in pain and inflammation: From molecular signalling and gene expression to drug discovery

British Journal of Pharmacology, Volume 183, Issue 17, Page 5157-5189, September 2026.
The κ opioid receptor (κ receptor, KOR) is a G protein‐coupled receptor with well established roles in analgesia and immune modulation. Although historically studied primarily in the central nervous system (CNS), growing evidence indicates that κ signalling in peripheral tissues plays an important role in regulating pain, inflammation and immune ...
Rumsha Khan, Elena C. A. Becker, Boglarka B. Bata, Christian W. Gruber   +3 more
wiley   +1 more source

Dietary L-3,4-dihydroxyphenylalanine (L-DOPA) augments cuticular melanization in Anopheles mosquitos reducing their lifespan and malaria burden. [PDF]

Nat Commun
Camacho E, Dong Y, Chrissian C, Cordero RJB, Saraiva RG, Anglero-Rodriguez Y, Smith DFQ, Jacobs E, Hartshorn I, Patiño-Medina JA, DePasquale M, Dziedzic A, Jedlicka A, Smith B, Mlambo G, Tripathi A, Broderick NA, Stark RE, Dimopoulos G, Casadevall A.   +19 more
europepmc   +1 more source