Results 171 to 180 of about 2,616,742 (302)

Histological manifestations of vitamin A toxicity in the liver

Histopathology, EarlyView.
Analysing clinicopathological data from 1960 to 2025, this study characterizes the spectrum of liver injury associated with chronic vitamin A toxicity. Hepatic stellate cell hypertrophy/hyperplasia and sinusoidal fibrosis emerge as the predominant features, providing a morphological basis for diagnosing vitamin A hepatotoxicity.
Giorgio Cazzaniga, Georg Lietz, Dina G. Tiniakos   +2 more
wiley   +1 more source

Bakuchiol: From structural mimicry to systems‐level skin biology

International Journal of Cosmetic Science, EarlyView.
Convergent outcomes, divergent mechanisms: bakuchiol vs. retinol. Bakuchiol exhibits functional convergence with retinol in improving extracellular matrix integrity, epidermal differentiation and barrier function, while operating through distinct mechanisms.
Ratan K. Chaudhuri
wiley   +1 more source

Retinoic acid regulates the development of human definitive hematopoiesis in a non-cell-autonomous manner. [PDF]

Development
Fernandez NA, Durland LJ, Garcia A, Atkins MH, Kennedy M, Sturgeon CM, Keller G.   +6 more
europepmc   +1 more source

Expert Consensus on the Management of Hyperpigmentation Disorders in India: A Modified Delphi Study by the Pigmentary Disorders Society

International Journal of Dermatology, EarlyView.
Delphi‐based expert consensus for diagnosis and management of common hyperpigmentation disorders in Indian dermatology practice, integrating evidence review, iterative voting, and consensus‐driven recommendations. ABSTRACT Hyperpigmentation disorders are prevalent in individuals with skin of color and are associated with considerable psychosocial ...
Rashmi Sarkar, Sunil Dogra, Surabhi Sinha, Keshavamurthy Vinay, Indrashis Podder, Anupam Das, Bhavesh Swarnkar, B. S. Chandrashekar, Hitaishi Mehta, Madhuri Agarwal, Muthu Sendhil Kumaran, Sonali Langar, Seemal R. Desai   +12 more
wiley   +1 more source

An Efficient Method for Neuron-Like Differentiation of SH-SY5Y Neuroblastoma Cells Using Retinoic Acid and Laminin-Rich Extracellular Matrix. [PDF]

Genesis
Grigoli MM, Pachane BC, Fuzer AM, de Oliveira SD, Targas ABA, Alexandre-Silva V, Selistre-de-Araujo HS, Manzine PR, Cominetti MR.   +8 more
europepmc   +1 more source

Management of Non‐Plaque‐Induced Gingival Conditions: A Systematic Review—Part 2: Inflammatory and Immune Conditions; Neoplasms; and Gingival Pigmentation

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aims This systematic review assesses current evidence on the management of non‐plaque (dental biofilm)‐induced gingival diseases and conditions (NPIGDs), including (i) inflammatory and immune conditions, (ii) neoplasms and (iii) gingival pigmentations.
Maria Clotilde Carra, Cecile Wasielewski, Bruno Špiljak, Maja Sabalić‐Schoener, Sebastien Jungo, Ivan Alajbeg   +5 more
wiley   +1 more source

Association of retinoids, retinoic acid receptors and epigenetics in breast cancer. [PDF]

Oncogene
Szymański Ł, Schenk T, Ławiński M, Brioli A, Zelent A.   +4 more
europepmc   +1 more source

Consensus on energy‐based devices for keloids and hypertrophic scars: A Latin American Delphi study

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Latin American Delphi consensus supports a sequential, multimodal approach to keloids and hypertrophic scars: vascular devices for early/inflammatory lesions; intralesional triamcinolone + 5‐fluorouracil and other injectable drugs for active scars; fractional lasers for texture; and pigment‐targeting therapies for dyschromia, prioritizing safety in ...
Gisele Viana de Oliveira, Patricia Apt Druck, Alvaro Andres Luque Acevedo, Doris Hexsel, Gabriel Teixeira Gontijo, Gabriel Huerta Rivera, Luis Leobardo Velázquez‐Arenas, Flávia Alvim Sant Anna Addor, Fátima Agüero Zaputovich, Hector Leal‐Silva, Sebastian Leal‐Delgado, Carlos Echevarría Escribens, Kleber Danilo Ollague Murillo, Susana Misticone, Leandra D'orsi Metsavaht, Johnny de la Riva, Daniel Ricardo Galimberti, Silvia Karina Kaminsky Jedwab, Hector Ricardo Galván Garcia, Marcia Ramos e Silva, Mariana Rocha Andrade, Eugenio Reis‐Filho, Marcio Roberto Silva, George Krompouzos, Daniela Guzmán‐Sánchez   +24 more
wiley   +1 more source

Liver endothelial zonation orchestrates hepatic steatosis onset through retinoic acid-regulated FGF1. [PDF]

Sci Adv
Fang Z, Che B, Ling Y, Liu P, Liu J, Song P, Yue Z, Ruan B, Lin Z, Xu H, Du W, Kou Z, He F, Duan J, Wang L.   +14 more
europepmc   +1 more source

Neurotrophic extracellular matrix proteins promote neuronal and iPSC astrocyte progenitor cell‐ and nano‐scale process extension for neural repair applications

Journal of Anatomy, Volume 246, Issue 4, Page 585-601, April 2025.
The extracellular matrix plays a critical role in modulating cell behaviour in the central nervous system influencing neural cell morphology and growth. However, a better understanding of the impact of individual matrix proteins on both neurons and astrocytes is critical for advancing the development of matrix‐based neural repair strategies.
Cian O'Connor, Rena E. Mullally, Sarah F. McComish, Julia O'Sullivan, Ian Woods, Ingmar Schoen, Massimiliano Garre, Maeve A. Caldwell, Adrian Dervan, Fergal J. O'Brien   +9 more
wiley   +1 more source