Results 91 to 100 of about 3,298,558 (257)

Kinetics of salicylate-mediated suppression of jasmonate signaling reveal a role for redox modulation [PDF]

, 2008
Cross talk between salicylic acid (SA) and jasmonic acid (JA) signaling pathways plays an important role in the regulation and fine tuning of induced defenses that are activated upon pathogen or insect attack.
van Loon, L.C., Koornneef, A., Pieterse, C.M.J., Loon, L.C. van, Leon Reyes, H.A., Ritsema, T., den Otter, F.C., Otter, F.C. den, Verhage, A.   +8 more
core   +2 more sources

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Investigating crosstalk in lipid rafts between the glucocorticoid receptor and gonadotropin-releasing hormone receptor signaling pathways in a gonadotrope cell line [PDF]

, 2010
Includes abstract.Includes bibliographical references (leaves 121-158).A recent study from the Hapgood laboratory demonstrated the presence of a novel crosstalk mechanism between the glucocorticoid receptor (GR) and gonadotropin-releasing hormone ...
Wehmeyer, Lance
core   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Molecular Signaling Pathways in Wound-Induced Hair-Follicle Neogenesis

Wound-induced hair-follicle neogenesis (WIHN) is the phenomenon of regenerating new hair follicles from wounds in mammals. The WIHN involves both developmental and adult wound-healing processes.
Soung-Hoon Lee
core   +1 more source

A pseudokinase couples signaling pathways to enable asymmetric cell division in a bacterium

, 2014
Bacteria face complex decisions when initiating developmental events such as sporulation, nodulation, virulence, and asymmetric cell division. These developmental decisions require global changes in genomic readout, and bacteria typically employ ...
Lucy Shapiro, W. Seth Childers
core   +1 more source

Alternate transcription of the Toll-like receptor signaling cascade [PDF]

, 2006
Alternate splicing of key signaling molecules in the Toll-like receptor (Tlr) cascade has been shown to dramatically alter the signaling capacity of inflammatory cells, but it is not known how common this mechanism is. We provide transcriptional evidence
Kai, Chikatoshi, Forrest, A, Schroder, K, Forrest, Alistair, Kawai, J, Kawaji, H, Wells, Christine A, Faulkner, G, Carninci, P, Hume, DA, Carninci, Piero, Grimmond, SM, Himes, SR, Lo, Sandra, Hume, David, Schroder, Kate, Taylor, D, Grimmond, Sean M, Faulkner, Geoffrey, Chalk, Alistair, Kasukawa, T, Himes, S Roy, Grimmond, Sean, Kawai, Jun, Waddell, Nic, Lo, Yu-Lan Sandra, Hayashizaki, Yoshihide, Kasukawa, Takeya, Wells, Christine, Katayama, S, Hayashizaki, Y, Chalk, Alistair M, Katayama, Shintaro, Hume, David A, Chalk, AM, Taylor, Darrin, Kawaji, Hideya, Wells, CA, Waddell, N, Lo, S, Kai, C   +40 more
core   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Split histidine kinases enable ultrasensitivity and bistability in two-component signaling networks [PDF]

, 2012
Bacteria sense and respond to their environment through signaling cascades generally referred to as two-component signaling networks. These networks comprise histidine kinases and their cognate response regulators.
Steven L Porter, Orkun S. Soyer (242985), Munia Amin, Amin, M, Orkun S. Soyer, Soyer, Orkun S., Steven L. Porter, Amin Munia, Munia Amin (386302), Amin, Munia, Porter, SL, Porter Steven L., Soyer Orkun S., Soyer, OS, Steven L. Porter (243401), Porter, Steven L., Orkun S Soyer   +16 more
core   +2 more sources