Results 31 to 40 of about 9,574,868 (208)

Prostaglandins and human lung carcinomas.

British Journal of Cancer, 1982
Lung primary carcinomas and normal tissue from 136 patients have been extracted for prostaglandins, and the findings examined in relation to histology. In most cases, tumours yielded more prostaglandin-like material (PG-lm), as judged by bioassay, than ...
A. Bennett, M. A. Carroll, I. Stamford, W. Whimster, F. Williams   +4 more
semanticscholar   +1 more source

Effects of arachidonic acid supplementation in maturation diet on female reproductive performance and larval quality of giant river prawn (Macrobrachium rosenbergii) [PDF]

PeerJ, 2016
The giant river prawn (Macrobrachium rosenbergii) is one of the most farmed freshwater crustaceans in the world. Its global production has been stalling in the past decade due to the inconsistent quality of broodstock and hatchery-produced seeds.
Chanpim Kangpanich, Jarunan Pratoomyot, Nisa Siranonthana, Wansuk Senanan   +3 more
doaj   +2 more sources

Expression of the prostaglandin F synthase AKR1B1 and the prostaglandin transporter SLCO2A1 in human fetal membranes in relation to spontaneous term and preterm labour

Frontiers in Physiology, 2014
Background: Human labour is a complex series of cellular and molecular events that occur at the materno-fetal and uterine levels. Many hypotheses have been proposed for the initiation of human labour, one hypothesis suggests that maturation of the fetus ...
Hana A Alzamil, Joya ePawade, Michel A Fortier, A eLópez Bernal   +3 more
doaj   +1 more source

Increased cyclooxygenase-2-derived prostanoids contributes to the hyperreactivity to noradrenaline in mesenteric resistance arteries from offspring of diabetic rats. [PDF]

PLoS ONE, 2012
This study analyzed the effect of in utero exposure to maternal diabetes on contraction to noradrenaline in mesenteric resistance arteries (MRA) from adult offspring, focusing on the role of cyclooxygenase (COX)-derived prostanoids.
Fernanda E Ramos-Alves, Diego B de Queiroz, Juliana Santos-Rocha, Gloria P Duarte, Fabiano E Xavier, Fabiano E Xavier   +5 more
doaj   +1 more source

Molecular biology of the cell

Journal of Education, Health and Sport, 2022
The book is intended for students studying medical and biological specialties.     CHAPTER I. EPIGENETICS INTRODUCTION The science of epigenetics looks at the mechanisms of molecular modifications of histones and DNA that can regulate gene ...
Sergey Dolomatov, Elizaveta Ageeva, Walery Zukow   +2 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 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

Prostaglandin F and 13,14-dihydro-15-keto prostaglandin F in the endometrium and uterine flushings of sheep before implantation [PDF]

Reproduction, 1983
The concentrations of prostaglandin F (PGF) and its major metabolite, 13,14-dihydro-15-keto prostaglandin F-2 alpha (PGFM), were measured in caruncular and intercaruncular endometrium of pregnant and non-pregnant ewes on Days 9, 11, 13 and 15 after mating (Day 0) and related to the content of PGF and PGFM in the uterine flushings.
J K, Findlay, N, Colvin, J, Swaney, B, Doughton   +3 more
openaire   +2 more sources

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

Avaliação econômica das associações fixas de prostaglandina/prostamida e timolol no tratamento do glaucoma e da hipertensão ocular Economic evaluation of Prostaglandin/Prostamide and timolol fixed combinations in the treatment of glaucoma and ocular hypertension

Revista Brasileira de Oftalmologia, 2010
OBJETIVO: Avaliar o custo ao final de 5 anos, a efetividade e a relação custo-efetividade das associações fixas de prostaglandina ou prostamida com timolol 0,5% para o tratamento do glaucoma e da hipertensão ocular no Estado de Minas Gerais, Brasil ...
Ricardo Augusto Paletta Guedes, Vanessa Maria Paletta Guedes, Julia Linhares Borges, Alfredo Chaoubah   +3 more
doaj   +1 more source