Results 51 to 60 of about 833,458 (232)

Influência do tempo transcorrido entre a lesão do cólon e a síntese no processo de cicatrização

open access: yesActa Cirúrgica Brasileira, 2000
O tratamento das lesões do cólon têm se modificado com relação à escolha da técnica do reparo primário à colostomia e ao reparo secundário. Entre os fatores de risco para síntese primária está o tempo transcorrido.
Maria de Lourdes Pessole Biondo-Simões   +8 more
doaj   +1 more source

Cortisol sérico de equinos com compactação experimental no cólon maior tratados com hidratações enteral e parenteral [PDF]

open access: yes, 2011
O cortisol sérico foi estudado em equinos com compactação experimental do cólon maior tratados com fluidoterapias enteral (EN) e intravenosa (IV). Utilizaram-se 10 animais separados em dois grupos de cinco cada.
Dantas, Waleska de Melo Ferreira   +5 more
core   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

open access: yesMolecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington   +10 more
wiley   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

Estudo comparativo da cicatrização de enterorrafias em planos aposicional e invaginante no cólon descendente de eqüinos

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2001
O estudo foi conduzido com o objetivo de comparar o processo cicatricial do cólon descendente de eqüinos, quando submetido a duas técnicas de sutura, uma em plano aposicional e outra em dois planos com invaginação.
F.A. Lucas   +3 more
doaj   +1 more source

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

open access: yesMolecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic   +15 more
wiley   +1 more source

Diverticulite de Cólon Ascendente [PDF]

open access: yes, 2023
Paciente do sexo feminino, 51 anos, deu entrada no pronto-socorro com quadro de dor abdominal em andar inferior do abdome com evolução de um dia e febre não aferida. Queixava-se de dor abdominal, sem outros sintomas.
Rios Guedes, Ticiani   +7 more
core   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Contribuição à anatomia arterial do cólon sigmóide aplicável a operações de abaixamento Contribution to arterial anatomy of the sigmoid colon useful for colon lowering down techniques

open access: yesArquivos de Gastroenterologia, 2003
RACIONAL: A vascularização do sigmóide apresenta variações que podem ser importantes no uso daquele segmento nas operações de intestino grosso. OBJETIVOS: Realizou-se investigação anatômica da vascularização arterial do colón sigmóide para se obter um ...
Sávio Lana Siqueira   +1 more
doaj   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

open access: yesMolecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou   +4 more
wiley   +1 more source

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