Results 51 to 60 of about 197,655 (336)

Anestesia para tratamento intraparto extraútero (EXIT) em fetos com diagnóstico pré-natal de malformações cervical e oral: relato de casos

Revista Brasileira de Anestesiologia, 2012
JUSTIFICATIVA E OBJETIVOS: O feto com diagnóstico pré-natal de massa cervical, ou qualquer outra doença que obstrua as vias aéreas, não deve ser abordado de forma convencional por apresentar dois desafios ao médico assistente logo após o parto: o tempo ...
Daniel Corrêa Helfer, Jefferson Clivatti, Américo Massafuni Yamashita, Antonio Fernades Moron   +3 more
doaj   +1 more source

Risk for gastric neoplasias in patients with chronic atrophic gastritis: a critical reappraisal.

World Journal of Gastroenterology, 2012
Chronic atrophic gastritis (CAG) is an inflammatory condition characterized by the loss of gastric glandular structures which are replaced by connective tissue (non-metaplastic atrophy) or by glandular structures inappropriate for location (metaplastic ...
L. Vannella, E. Lahner, B. Annibale
semanticscholar   +1 more source

RPS27L Enhances Myogenesis and Muscle Mass by Targeting IGF1 Through Liquid‐Liquid Phase Separation

Advanced Science, EarlyView.
Muscle‐specific RPS27L knock‐in mice exhibit increased body weight, muscle mass, and enhanced muscle regenerative capacity. RPS27L drives myogenesis by promoting myoblast proliferation, while inhibiting myogenic differentiation. Mechanistically, RPS27L targets IGF1 protein by liquid‐liquid phase separation through its N‐terminal intrinsically ...
Xiaoqin Liu, Yilong Yao, Junyu Yan, Mu Zeng, Xinhao Fan, Yijie Tang, Jiju Li, Yanwen Liu, Shanying Yan, Wei Wang, Lijuan Chen, Ruipu Chen, Yuxin Huang, Honor Calnan, Heng Wang, Graham Gardner, Yalan Yang, Zhonglin Tang   +17 more
wiley   +1 more source

Neoplasia

, 2023
Due to our environmental change, neoplasia is much more common worldwide. And nowadays some well-developed modalities of cancer diagnosis are available. That is why we have to learn about neoplasia. Neoplasia is defined as a genetic disorientation of cell growth that is triggered by acquired or less commonly inherited mutations affecting a single cell ...
openaire   +2 more sources

Neoplasia and paracoccidioidomycosis [PDF]

Mycopathologia, 2008
Published studies on the association between cancer and paracoccidioidomycosis consist either isolated cases or clinical data based on hospital cohorts of paracoccidioidomycosis. The frequency of neoplasia in series of > or = 80 patients with paracoccidioidomycosis ranges from 0.16 to 14.1%, mean of 3.96%.
A. Kono, A. F. Campos, Maria Aparecida Shikanai-Yasuda, E. Rivitti, S. V. Campos, Y. M. T. Conceição   +5 more
openaire   +3 more sources

Erucic Acid, Derived by Lactobacillus Crispatus, Induces Ferroptosis in Cervical Cancer Organoids Through the PPAR‐δ Signaling Pathway

Advanced Science, EarlyView.
Utilizing PDO, cell lines and cervical cancer xenograft (CDX) models, the study demonstrate both in vitro and in vivo that the metabolite of L. crispatus, erucic acid, can modulate the proliferation, migration and invasion of cervical cancer by activating the PPAR‐δ pathway.
Qianwei Zhen, Yuexuan Xu, Ying Xu, Xiao Liu, Yuting Zhang, Dan Ye, Sai Han, Shili Liu, Youzhong Zhang   +8 more
wiley   +1 more source

Putting the brakes on mammary tumorigenesis: Loss of STAT1 predisposes to intraepithelial neoplasias

OncoTarget, 2011
Multiparous Stat1−/− mice spontaneously develop mammary tumors with increased incidence: at an average age of 12 months, 55% of the animals suffer from mammary cancer, although the histopathology is heterogeneous.
Christine Schneckenleithner, Z. Bagó-Horváth, H. Dolznig, N. Neugebauer, K. Kollmann, T. Kolbe, T. Decker, D. Kerjaschki, K. Wagner, Mathias Müller, D. Stoiber, V. Sexl   +11 more
semanticscholar   +1 more source

MUC15 Ectodomain Architecture Regulates Integrin Clustering to Control Cancer Metastasis

Advanced Science, EarlyView.
This study uncovers a size‐dependent adhesion paradigm, demonstrating that the glycocalyx protein MUC15 suppresses pancreatic cancer progression by attenuating integrin activation, focal adhesion assembly, and YAP mechanotransduction. Integrating computational modeling and experimental validation, the work reveals a mechanical mechanism by which MUC15 ...
Simei Zhang, Hongyuan Zhu, Zeen Zhu, Shuai Wu, Yiqun Song, Jin Wang, Xinlong Chen, Weikun Qian, Jianpeng Li, Yangyang Yue, Qinhong Xu, Zhiping Ruan, Qing Li, Yaomin Zhu, Tian Jian Lu, Guy M. Genin, Feng Xu, Zheng Wang, Min Lin   +18 more
wiley   +1 more source

Estudo comparativo entre citopatologia e histopatologia no diagnóstico de neoplasias caninas [PDF]

Pesquisa Veterinária Brasileira, 2001
Foi realizado um estudo comparativo entre os diagnósticos citológico e histopatológico em diversas neoplasias de 150 cães, pelas colorações de Wright, May-Grünwald-Giemsa, Novo Azul de Metileno e Papanicolau.
Adelaide M. Magalhães, Regina R. Ramadinha, Cláudio S. L. Barros, Paulo V. Peixoto   +3 more
doaj   +1 more source

Caracterização clínica, diagnóstico histopatológico e distribuição geográfica das neoplasias mamárias em cadelas de Salvador, Bahia

, 2012
Os tumores espontâneos da glândula mamaria representam, nas cadelas, a neoplasia mais observada na clinica de pequenos animais, justificando o grande interesse dos pesquisadores no estudo dessa lesao.
J. M. D. M. L. Toríbio, Alessandra Estrela Lima, E. F. M. Filho, L. G. R. Ribeiro, Mario Jorge Melhor Heine Dassis, R. Teixeira, K. A. Damasceno, G. D. Cassali, J. M. Neto   +8 more
semanticscholar   +1 more source