Results 111 to 120 of about 38,806 (274)

The role of iron in normal and impaired testicular function

Andrology, EarlyView.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer, Esther G. Meyron‐Holtz, Andreas Meinhardt   +2 more
wiley   +1 more source

Dynamic Modeling of the JAK2/STAT5 Signal Transduction Pathway to Dissect the Specific Roles of Negative Feedback Regulators [PDF]

, 2009
Erythropoietin (Epo) acts as the key regulator of red blood cell development in mammals. During erythropoiesis, Epo initiates the JAK2/STAT5 signal transduction pathway that elicits pro-survival signals in erythroid progenitor cells. Therefore, the tight
Bachmann, Julie
core   +1 more source

Renal‐vascular axis: unmasking its role in vascular endothelial growth factor‐inhibitor vascular toxicity in cancer patients

British Journal of Pharmacology, EarlyView.
Abstract Vascular toxicity is a growing concern in cancer patients receiving vascular endothelial growth factor inhibitor (VEGFi) therapy, posing a significant threat to patient prognosis. While the primary mechanism of VEGFi‐induced vascular toxicity is linked to redox‐sensitive reactions that disrupt vascular tone, leading to hypertension and ...
Grace Whelan, Karla B. Neves
wiley   +1 more source

Organization of nephrological care for patients with terminal chronic kidney disease and concomitant SARS-CоV-2 infection under martial law: a retrospective study (2022–2024)

Počki
Background. Patients with chronic kidney disease (CKD) are one of the most vulnerable populations during pandemics due to impaired immune response, frequent hospitalizations, and dependence on life-sustaining renal replacement the­rapy.
I.Sh. Jabbarli, D.D. Ivanov, I.V. Krasiuk, L.D. Denova, I.M. Zavalna, Ye.K. Lagodych   +5 more
doaj   +1 more source

Growth Factors for the Treatment of Ischemic Brain Injury (Growth Factor Treatment)

Brain Sciences, 2015
In recent years, growth factor therapy has emerged as a potential treatment for ischemic brain injury. The efficacy of therapies that either directly introduce or stimulate local production of growth factors and their receptors in damaged brain tissue ...
Amara Larpthaveesarp, Donna M. Ferriero, Fernando F. Gonzalez   +2 more
doaj   +1 more source

Erythropoietin but not VEGF has a protective effect on auditory hair cells in the inner ear [PDF]

, 2018
It has recently been shown that the oxygen-regulated factors erythropoietin (Epo) and vascular endothelial growth factor (VEGF) confer protection on different cells, including neuronal-derived ones.
Bodmer, Daniel, Gassmann, Max, Monge Naldi, Arianne   +2 more
core  

Cellular Signalling Networks in High Altitude Pulmonary Hypertension: From Canonical Pathways to Emerging Targets

Cell Proliferation, EarlyView.
This review elucidates the intricate cellular signalling networks involved in high‐altitude pulmonary hypertension (HAPH), integrating canonical pathways like HIF, MAPK and BMP with emerging targets such as Wnt/β‐catenin, Notch, Hippo‐YAP and IL‐6. It highlights potential therapeutic strategies targeting these pathways to mitigate vascular remodelling ...
Sheng Ding, Ju Chen, Zhaoyang Li, Yang Yu, Weijie Wang, Yan Liao, Jin Yang, Dianxiang Lu, Yujiang Fan   +8 more
wiley   +1 more source

Selective inhibition of T suppressor-cell function by a monosaccharide [PDF]

, 1981
Interactions between regulatory T lymphocytes and other cells are assumed to occur at the level of the cell surface. T cells which suppress the generation of specifically effector cells have been described as having antigenic, idiotypic, allotypic and I ...
AA Moscona, B Benacerraf, CG Orosz, DH Boldt, DL Peavy, FM Rollwagen, H Lis, IFC McKenzie, J Moss, JE Geltosky, K Eichmann, LA Herzenberg, LB Grabel, LM Nadler, Michael Kramer, RE Rocklin, RM Ferguson, RW Dutton, SH Barondes, T Tada, U Koszinowski, Ulrich H. Koszinowski, VT Marchesi   +22 more
core   +1 more source

Acarbose or Canagliflozin vs. Placebo to Ameliorate Post‐Bariatric Hypoglycaemia: The Clinical Outcomes of the HypoBar I Randomised Clinical Trial

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Treatment options for post‐bariatric hypoglycaemia (PBH) are empirical. We aimed to investigate the efficacy and safety of acarbose and canagliflozin for the treatment of PBH. Materials and Methods We performed a randomised, double‐blinded, cross‐over, placebo‐controlled clinical trial where placebo, acarbose 50 mg thrice daily, and ...
Carolina B. Lobato, Clara Tornøe Winding, Kirstine N. Bojsen‐Møller, Bolette Hartmann, Christoffer Martinussen, Simon Veedfald, Jens J. Holst, Sten Madsbad, Nils Bruun Jørgensen, Carsten Dirksen   +9 more
wiley   +1 more source

Subunit Structure of the Erythropoietin Receptor

Journal of Biological Chemistry, 1989
Chemical cross-linking of the red blood cell hormone, erythropoietin (Epo), to its receptor on erythroid cells has revealed the presence of two proteins closely associated with Epo, but the relationship between these two proteins is controversial. Using the cross-linking reagents disuccinimidyl suberate and dithiobissuccinimidyl propionate, we show ...
P J, McCaffery, J K, Fraser, F K, Lin, M V, Berridge   +3 more
openaire   +2 more sources