Results 31 to 40 of about 2,431 (191)

RNAs LONGOS NÃO CODIFICANTES NA CARCINOGÊNESE GÁSTRICA

, 2023
The development of new biomarkers is essential for early detection and establishment of new therapeutic targets for Gastric Cancer (GC). Additionally, epigenetic studies reveal that long non-coding RNAs regulate gene expression at different levels, and ...
do Vale Pereira, Rayssa Leticia, Barbosa Santos, Juliane Larissa, de Araújo Moysés, Daniele, Soares Silva, Andréia, Antunes Terra, Ionara, Costa da Rocha Galucio, Natasha, Rocha e Silva, Anna Paula, Maciel dos Santos Correa, Regianne, do Amaral Rocha, Davison   +8 more
core   +1 more source

Integrated analysis of long noncoding RNA interactions reveals the potential role in progression of human papillary thyroid cancer

Cancer Medicine, Volume 7, Issue 11, Page 5394-5410, November 2018., 2018
We collected and analyzed the RNA sequencing profiles of papillary thyroid cancer from The Cancer Genome Atlas. Then, we constructed the ceRNA to reveal the biomarkers in papillary thyroid cancer. Abstract Recent scientific evidence has suggested that long noncoding RNAs (lncRNAs) play an important part in tumorigenesis as an important member of ...
Xin You, Yixin Zhao, Jing Sui, Xianbiao Shi, Yulu Sun, Jiahan Xu, Geyu Liang, Qingxiang Xu, Yongzhong Yao   +8 more
wiley   +1 more source

Long‐Term Treatment with Aqueous Garlic and/or Tomato Suspensions Decreases Ehrlich Ascites Tumors

Evidence-Based Complementary and Alternative Medicine, Volume 2014, Issue 1, 2014., 2014
We evaluated the preventive and therapeutic effects of aqueous suspensions of garlic, tomato, and garlic + tomato in the development of experimental Ehrlich tumors in mice. The aqueous suspensions (2%) were administered over a short term for 30 days before tumor inoculation and 12 days afterward, and suspensions at 6% were administered for 180 days ...
Jenifer Bom, Patrícia Gunutzmann, Elizabeth C. Pérez Hurtado, Jussara M. R. Maragno-Correa, Silvia Regina Kleeb, Maria Anete Lallo, Khalid Rahman   +6 more
wiley   +1 more source

INFLUÊNCIA DA MORFINA NA CARCINOGÊNESE ESOFÁGICA E HEPÁTICA INDUZIDA PELA DIETILNITROSAMINA EM RATOS [PDF]

, 2005
A alta incidência de câncer esofagiano no norte do Irã foi associada ao consumo de ópio e exposição às nitrosaminas. A dietilnitrosamina (DEN) possui potencial estabelecido de produzir câncer experimental em esôfago e fígado.
Carlos Frota Dillenburg
openalex   +2 more sources

Helicobacter pylori and the Prevention of Gastric Cancer

Canadian Journal of Gastroenterology and Hepatology, Volume 18, Issue 5, Page 295-302, 2004., 2004
BACKGROUND: Helicobacter pylori is an important cause of stomach cancer that infects a substantial proportion of the Canadian adult population. H pylori can be detected by noninvasive tests and effectively eradicated by medical treatment. Screening for and treatment of H pylori may represent a significant opportunity for preventive oncology.
Terrence Sullivan, Fredrick D Ashbury, Carlo A Fallone, Farah Naja, Richard Schabas, Philip C Hébert, Richard Hunt, Nicola Jones   +7 more
wiley   +1 more source

Repercussão hepática da carcinogênese colorretal induzida pelo azoximetano Hepatic repercussions of azoxymethane-induced colorectal carcinogenesis

, 2013
OBJETIVO: Avaliar as repercussões hepáticas da carcinogênese colônica induzida por diferentes doses e tempos de exposição ao azoximetano em ratos Wistar. MÉTODOS: Quarenta e quatro ratos foram distribuídos em quatro grupos. Os animais tinham oito semanas
Idália Maria Brasil Burlamaqui, Conceição Aparecida Dornelas, Paulo Roberto Carvalho de Almeida, Francisco Vagnaldo Fechine, Daniel Magalhães Coutinho Mota, Francisco José Cabral Mesquita, Lara Albuquerque de Brito, Lara Burlamaqui Veras, Lusmar Veras Rodrigues   +8 more
openalex   +2 more sources

Apoptosis, Inflammatory Bowel Disease and Carcinogenesis: Overview of International and Greek Experience

Canadian Journal of Gastroenterology and Hepatology, Volume 17, Issue 4, Page 249-258, 2003., 2003
Apoptosis is critical for organ development, tissue homeostasis, the elimination of abnormal cells and the maintenance of immune homeostasis by variable regulatory mechanisms. The death of T lymphocytes following their activation involves a series of proteases (caspases), which comprise the central executioners of apoptosis.
Jannis Kountouras, Georgios Kouklakis, Christos Zavos, Dimitrios Chatzopoulos, John Moschos, Epaminodas Molyvas, Nikolaos Zavos   +6 more
wiley   +1 more source

Mecanismos de carcinogênese induzidos por agrotóxicos: revisão sistemática

, 2022
Chronic exposure to pesticides and endocrine disruptors cause changes in gene expression in breast tissue, which makes women subjected to this condition more likely to develop breast cancer.
Soares da Silva, Ruan Gabriel, Mazetto Brizola, Fernando, Panis, Carolina, Pascotto, Claudicéia Risso, Lucio, Leia Carolina, Defante Ferreto, Lirane Elize   +5 more
core  

High expression of anti-apoptotic genes in grade I and II meningiomas

Arquivos de Neuro-Psiquiatria
One of the different genetic mechanisms involved in the carcinogenesis of meningiomas is influenced by interactions between proteins that induce and inhibit apoptosis.
Daniela Pretti da Cunha Tirapelli, Sarah Bomfim Menezes, Indira Maynart Franco, Isis Lacrose Lustosa, Andressa Romualdo Rodrigues, Paulo Cézar Novais, Antônio César Mendes Santiago, Fernanda Maris Peria, Luciano Neder Serafini, Alexandre Magno da Nóbrega Marinho, Carlos Gilberto Carlotti Jr, Benedicto Oscar Colli, Luís Fernando Tirapelli   +12 more
doaj   +1 more source

MYB Activates the Hedgehog Signaling Pathway to Repress Natural Killer Cytotoxicity in Cervical Cancer

The Kaohsiung Journal of Medical Sciences, Volume 41, Issue 12, December 2025.
ABSTRACT Natural killer (NK) cells present in the tumor microenvironment serve as a critical line of defense against various malignancies, including cervical cancer. While MYB is known to drive malignancy progression, its influence on NK cell activity remains poorly understood.
Yu Wang, Chen Li
wiley   +1 more source