Results 21 to 30 of about 1,165 (135)

Lower density of calretinin‐immunopositive neurons in the putamen of subjects with schizophrenia

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 505-516, April 2025.
Recent neuroimaging and histological studies highlight the striatum as a key area involved in SCH, but the specific impairment of neuronal subtypes in subcortical structures is not fully understood. This study is the first detailed investigation of neuroanatomical changes in the putamen in SCH, specifically examining the density of calretinin ...
Paz Kelmer   +4 more
wiley   +1 more source

IL‐33/ST2 Signaling Sustains Hepato‐Intestinal Homeostasis by Orchestrating Vascular Surveillance and Immune Regulatory Circuits During Experimental Trypanosoma cruzi Infection

open access: yesThe FASEB Journal, Volume 40, Issue 13, 15 July 2026.
Impairment of hepato‐intestinal homeostasis triggered by ST2 deficiency during T. cruzi infection. Within the splenic compartment, immune dysregulation is marked by a robust pro‐inflammatory polarization of the T‐cell landscape. In the liver, ST2 deficiency is associated with hepatocellular injury, increased parasite burden, and hyperalbuminemia ...
Marcelo Eduardo Cardozo   +22 more
wiley   +1 more source

A Review of Breath Sensing for Disease Monitoring and Diagnosis: Breathomics, Artificial Intelligence, and Nanomaterials for the Future of Medicine

open access: yesAdvanced Sensor Research, Volume 5, Issue 7, July 2026.
Breathomics is established as a non‐invasive diagnostic strategy by combining volatile organic compound biomarkers, nanomaterial‐based sensor arrays, and AI‐driven classification. Key diseases, sensing materials, and analytical challenges are critically compared, revealing how portable, data‐enabled breath platforms are moving toward clinically useful ...
Anesu Nyabadza   +3 more
wiley   +1 more source

Avaliação do conhecimento quanto a prevenção do câncer da pele e sua relação com exposição solar em freqüentadores de academia de ginástica, em Recife [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2003
FUNDAMENTOS: O câncer da pele tem aumentado sua prevalência mundial. É importante saber o nível de conhecimento da população recifense. OBJETIVOS: Diante da carência de dados estatísticos referentes ao conhecimento e prevenção relativos à exposição solar
Clarissa da Hora   +4 more
doaj   +3 more sources

Apple Pomace Pectin for Gastroprotective Nutraceutical Delivery: Structure–Function Relationships and Nano/Microencapsulation Strategies for Gastric Ulcer Management

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
Apple pomace pectin is explored as a sustainable and multifunctional biomaterial for gastric ulcer management. Its unique structural features confer mucoadhesive, anti‐inflammatory, antioxidant, and anti‐Helicobacter pylori activities while enabling nano/microencapsulation of therapeutic agents.
Akash Dhiman   +6 more
wiley   +1 more source

Lesões Cutâneas Pré-Malignas em Residentes de um Município Rural do Rio Grande do Sul, Brasil

open access: yesRevista Brasileira de Cancerologia, 2014
Introdução: O câncer de pele e um problema de saúde pública relevante; mas; apesar disso, há poucos estudos disponibilizados no Brasil que discorrem sobre as lesões pré-malignas da pele. Objetivos: Descrever as características de uma população rural, que
Patrícia Vaz Guimarães   +9 more
doaj   +1 more source

Assessment of knowledge of skin cancer prevention and its relation with sun exposure and photo protection amongst gym academy members on the south of Santa Catarina, Brazil Avaliação do conhecimento quanto à prevenção do câncer de pele e sua relação com os hábitos da exposição solar e fotoproteção em praticantes de academia de ginástica do sul de Santa Catarina, Brasil

open access: yesAnais Brasileiros de Dermatologia, 2012
BACKGROUND: Skin cancer is the most frequent neoplasia in several parts of the world and also in Brazil. There is evidence of an increase in morbidity and mortality from skin cancer.
Mariana Rocha Fabris   +4 more
doaj   +1 more source

Ação contra o câncer de pele em cidade com alto índice ultravioleta

open access: yesRevista Brasileira em Promoção da Saúde, 2020
Objetivo: Descrever a experiência de universitários no desenvolvimento de duas ações de conscientização sobre o câncer da pele. Síntese de dados: Os estudantes do curso de Medicina da Universidade Federal do Rio Grande do Norte, juntamente com médicos ...
José Paulo Ribeiro Júnior   +3 more
doaj   +1 more source

Stage‐Specific Molecular Cargo of Schwann Cell–Derived Extracellular Vesicles is Associated With Peripheral Nerve Repair

open access: yesJournal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Schwann cells (SCs) play a critical role in peripheral nerve regeneration, undergoing dynamic phenotype transitions from myelinating to repair stages following injury. While SC‐derived extracellular vesicles (SC‐EVs) have emerged as key mediators of intercellular communication during nerve repair, their stage‐specific molecular cargo and ...
Manju Sharma   +4 more
wiley   +1 more source

CARCINOMA BASOCELULAR: UM ESTUDO DE CASO DE UMA NEOPLASIA CUTÂNEA COM CARACTERÍSTICA HISTOPATOLÓGICA AGRESSIVA

open access: yesRevista Uningá, 2019
Segundo a Sociedade Brasileira de Dermatologia, o câncer de pele corresponde a aproximadamente 33% de todos os diagnósticos da doença no Brasil, e são registrados, a cada ano cerca de 180 mil novos casos, pelo Instituto Nacional do Câncer (INCA).
Scarlett Richter Bertoglio   +5 more
doaj  

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