[HTML][HTML] Alterations of intracellular pH homeostasis in apoptosis: origins and roles

D Lagadic-Gossmann, L Huc, V Lecureur - Cell Death & Differentiation, 2004 - nature.com
Intracellular pH (pH i) has an important role in the maintenance of normal cell function, and
hence this parameter has to be tightly controlled within a narrow range, largely through the …

Obesity I: Overview and molecular and biochemical mechanisms

…, M Gilbertson, D Lagadic-Gossmann… - Biochemical …, 2022 - Elsevier
Obesity is a chronic, relapsing condition characterized by excess body fat. Its prevalence
has increased globally since the 1970s, and the number of obese and overweight people is …

Obesity II: Establishing causal links between chemical exposures and obesity

…, MK Kay, MJ Kim, D Lagadic-Gossmann… - Biochemical …, 2022 - Elsevier
Obesity is a multifactorial disease with both genetic and environmental components. The
prevailing view is that obesity results from an imbalance between energy intake and …

[HTML][HTML] TRAIL induces necroptosis involving RIPK1/RIPK3-dependent PARP-1 activation

…, O Sergent, D Lagadic-Gossmann… - Cell Death & …, 2012 - nature.com
Although TRAIL (tumor necrosis factor (TNF)-related apoptosis inducing ligand) is a well-known
apoptosis inducer, we have previously demonstrated that acidic extracellular pH (pHe) …

Cisplatin-induced CD95 redistribution into membrane lipid rafts of HT29 human colon cancer cells

…, A Hammann, S Grazide, D Lagadic-Gossmann… - Cancer research, 2004 - AACR
We have shown previously that the death receptor CD95 could contribute to anticancer drug-induced
apoptosis of colon cancer cells. In addition, anticancer drugs cooperate with CD95 …

Characterization of intracellular pH regulation in the guinea‐pig ventricular myocyte

CH Leem, D LagadicGossmann… - The Journal of …, 1999 - Wiley Online Library
1 Intracellular pH was recorded fluorimetrically by using carboxy‐SNARF‐1, AM‐loaded into
superfused ventricular myocytes isolated from guinea‐pig heart. Intracellular acid and base …

Altered Ca2+ handling in ventricular myocytes isolated from diabetic rats

D Lagadic-Gossmann, KJ Buckler… - American Journal …, 1996 - journals.physiology.org
It has been suggested that alterations in intracellular Ca2+ homeostasis may be
responsible for the development of diabetic cardiomyopathy. We have studied the effects of …

Role of bicarbonate in pH recovery from intracellular acidosis in the guinea‐pig ventricular myocyte.

D LagadicGossmann, KJ Buckler… - The Journal of …, 1992 - Wiley Online Library
… A preliminary account of this work has been published (Lagadic-Gossmann, Buckler & …
NaHCO3 were replaced with 140 mm N-methyl-D-glucamine (NMG) and the pH was adjusted to 7'…

Cisplatin-induced apoptosis involves membrane fluidification via inhibition of NHE1 in human colon cancer cells

…, L Counillon, E Gulbins, D Lagadic-Gossmann… - Cancer research, 2007 - AACR
We have previously shown that cisplatin triggers an early acid sphingomyelinase (aSMase)-dependent
ceramide generation concomitantly with an increase in membrane fluidity and …

Acidic extracellular pH shifts colorectal cancer cell death from apoptosis to necrosis upon exposure to propionate and acetate, major end-products of the human …

A Lan, D Lagadic-Gossmann, C Lemaire, C Brenner… - Apoptosis, 2007 - Springer
The human probiotic Propionibacterium freudenreichii kills colorectal adenocarcinoma cells
through apoptosis in vitro via its metabolites, the short chain fatty acids (SCFA), acetate and …