Results 121 to 130 of about 89,426 (303)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Cognitive influencing factors of ICU nurses on enteral nutrition interruption: a mixed methods study

BMC Nursing
Background The incidence of clinically avoidable enteral nutrition interruptions is high. ICU nurses, as the implementers and monitors of enteral nutrition, have a close relationship between their cognitive level of enteral nutrition interruption and the
Huiling Pan, Chuanlai Zhang, Ruiqi Yang, Peng Tian, Jie Song, Zonghong Zhang   +5 more
doaj   +1 more source

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

Molecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera, Laura Vela‐Martín, Pablo Fernández‐Navarro, José Luis López‐Lorenzo, Javier Cornago, Pilar Llamas, Eduardo Pérez‐Gómez, José Luis Marín‐Rubio, Manuel Fresno, Javier Santos, José Fernández‐Piqueras, María Villa‐Morales   +11 more
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Obstrucción pilórica en un paciente con gastrostomía percutánea

Revista de Gastroenterología de México, 2014
A. Nunes, C. Santos, J. Fonseca
doaj   +1 more source

Statistical analysis plan for the replacing protein via enteral nutrition in a stepwise approach in critically ill patients (REPLENISH) randomized clinical trial

Trials
Background The optimal amount and timing of protein intake in critically ill patients are unknown. REPLENISH (Replacing Protein via Enteral Nutrition in a Stepwise Approach in Critically Ill Patients) trial evaluates whether supplemental enteral protein ...
Yaseen M Arabi, Hasan M. Al-Dorzi, Omar Aldibaasi, Musharaf Sadat, Jesna Jose, Dina Muharib, Haifa Algethamy, Abdulrahman A. Al-Fares, Fahad Al-Hameed, Ahmed Mady, Ayman Kharaba, Ali Al Bshabshe, Khalid Maghrabi, Khalid AlGhamdi, Ghulam Rasool, Adnan AlGhamdi, Ghaleb. A Almekhlafi, Jamal Chalabi, Haifaa Ibrahim AlHumedi, Maram Hasan Sakkijha, Norah Khalid Alamrey, Amjad Sami Alaskar, Rabeah Hamad Alhutail, Kaouthar Sifaoui, Rakan Alqahtani, Ahmad S. Qureshi, Mohammed Moneer Hejazi, Hatim Arishi, Samah AlQahtani, Amro Mohamed Ghazi, Saleh T. Baaziz, Abeer Othman Azhar, Sara Fahad Alabbas, Mohammed AlAqeely, Ohoud AlOrabi, Aliaa Al-Mutawa, Maha AlOtaibi, Madiha Fawazy Elghannam, Mohammed Almaani, Sarah Fadel Buabbas, Wadiah Alawi M. Alfilfil, Mohammed S. Alshahrani, Joel Starkopf, Jean-Charles Preiser, Anders Perner, Jumana Hani AlMubarak, Wafa Mansoor Hazem, Talal Albrahim, Abdulaziz Al-Dawood, and the Saudi Critical Care Trials Group   +49 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Plasma beta-hydroxy-beta-methylbutyrate availability after enteral administration during critical illness after trauma: An exploratory study

Background: During critical illness skeletal muscle wasting occurs rapidly. Although beta‐hydroxy‐beta‐methylbutyrate (HMB) is a potential treatment to attenuate this process, the plasma appearance and muscle concentration is uncertain. Methods: This was
Ali Abdelhamid, Y., Bongetti, AJ, Lynch, G.S., Wittholz, K., De Souza, D.P., Karahalios, A., Fetterplace, K, Elahee, Doomun SN, Lynch, GS, Deane, A.M., Wittholz, K, Caldow, MK, Bongetti, A.J., Elahee Doomun, S.N., Karahalios, A, De, Souza DP, Caldow, M.K., Fetterplace, K., Rooyackers, O,, Koopman, R., Rooyackers, O., Koopman, R   +21 more
core   +1 more source

Impact of early postoperative enteral nutrition initiation timing on infection rate and nutritional status in children with congenital heart disease

BMC Pediatrics
Background The optimal timing for initiating enteral nutrition after congenital heart disease surgery remains controversial. This study aimed to evaluate the impact of early versus delayed enteral nutrition initiation on postoperative infection rate and ...
Li Ye, Maoting Chen, Qianling Wei, Yue Wang   +3 more
doaj   +1 more source