Results 31 to 40 of about 288,730 (263)

Tumor Necrosis Factor-Alpha and Mast Cells: Revisited Study

European Journal of Inflammation, 2011
Mast cells reside in connective tissues and are widely recognized as effector cells important in innate and acquired immunity. These cells are the only ones capable of storing preformed TNFα in their cytoplasmatic granules and release upon activation ...
A. Saggini, D. Tripodi, G. Maccauro, M.L. Castellani, A. Anogeianaki, S. Teté, P. Felaco, M.A. De Luths, R. Galzio, M. Fulcheri, T.C. Theoharides, A. Caraffa, P. Antinolfi, M. Felaco, F. Conti, G. Neri, F. Pandolfi, E. Tomato, Y.B. Shaik-Dasthagirisaheb   +18 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Hubungan antara Tumor Necrosis Factor Alpha dengan Demam Berdarah Dengue

Sari Pediatri, 2016
Latar belakang. Sampai saat ini patogenesis demam berdarah dengue (DBD) belum dipahami secara sempurna. Pada kasus DBD didapatkan adanya peningkatan kadar TNF-α, sitokin yang poten dalam meningkatkan permeabilitas pembuluh darah.
Felix Candra Sutanto, Max F.J. Mantik, Vivekenanda Pateda   +2 more
doaj   +1 more source

Tumor necrosis factor alpha gene polymorphism in Serbian patients with sarcoidosis [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2013
Introduction. Sarcoidosis is a multisystemic disease of unknown etiology. Genetic factors play a considerable role in the onset of the disease. Tumor necrosis factor alpha (TNF-α) is a proinflammatory cytokine which plays an important role in the ...
Rađenović-Petković Tatjana, Pejčić Tatjana, Videnović-Ivanov Jelica, Jevtović-Stoimenov Tatjana, Janković Irena, Nastasijević-Borovac Desa, Radojković Danijela   +6 more
doaj   +1 more source

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

Tumor necrosis factor-alpha inhibitor treatment for sarcoidosis

Therapeutics and Clinical Risk Management, 2008
José Luis Callejas-Rubio, Lourdes López-Pérez, Norberto Ortego-CentenoUnit of Autoimmune Systemic Diseases, Hospital Clinico San Cecilio, Granada, SpainAbstract: Sarcoidosis is a chronic multisystem disease of unknown ...
José Luis Callejas-Rubio, Lourdes López-Pérez, Norberto Ortego-Centeno   +2 more
doaj  

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

Homer1a inhibits caspase-6 signaling to attenuate inflammatory pain in the spinal dorsal horn

Journal of International Medical Research
Objective This study aimed to investigate the effect of Homer1a on caspase-6/tumor necrosis factor-alpha signaling pathway in an inflammatory pain model.
Wenqian Zhao, Xiaoxiang Song, Minyi Yu, Kai Jiang   +3 more
doaj   +1 more source

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

Molecular 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, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

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

Molecular 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, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source