Results 101 to 110 of about 1,780,146 (263)

New endogenous benzodiazepine receptor ligand in human urine: identity with endogenous monoamine oxidase inhibitor?

open access: yes, 1983
Normal human urine contains both monoamine oxidase-inhibiting and benzodiazepine receptor-binding material. Each was extracted into ethyl acetate at pH 1 and subjected to high performance liquid chromatography: they ran similarly, showing three major ...
Armando, I.   +3 more
core   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

Endogenous Stackelberg Leadership [PDF]

open access: yes
We consider a linear quantity setting duopoly game and analyze which of the players will commit when both players have the possibility to do so.To that end, we study a 2-stage game in which each player can either commit to a quantity in stage 1 or wait ...
Hurkens, J.P.M., Damme, E.E.C. van
core  

ADP‐ribosylation: An emerging regulator of the epigenome

open access: yesMolecular Oncology, EarlyView.
ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho   +2 more
wiley   +1 more source

An Overview of the Thermochemical Valorization of Sewage Sludge: Principles and Current Challenges

open access: yesEnergies
With the increase in the world population and economic activity, the production of sewage sludge has grown, and its management has become an environmental problem. The most traditional method of managing sewage sludge is to dispose of it in landfills and
Bruna Rijo   +3 more
doaj   +1 more source

Child Benefit and Fiscal Burden with Endogenous Fertility [PDF]

open access: yes
This paper studies a possibility of efficiency improvement by child benefit programs in an overlapping generations economy with endogenous fertility and government debt.
Takahata, Junichiro, Oguro, Kazumasa
core  

Castration‐resistant prostate cancer cells are addicted to the high activity of cyclin‐dependent kinase 2

open access: yesMolecular Oncology, EarlyView.
We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee   +3 more
wiley   +1 more source

Clinical features of depressive states in eating disorders

open access: yesEuropean Psychiatry
Introduction Eating disorders (ED) are one of the most pressing problems of modern society. Eating disorders, due to their heterogeneity, can be considered both an independent form of mental disorders and as part of the manifestations of other mental ...
A. Barkhatova, A. Smolnikova, S. Sorokin
doaj   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

open access: yesMolecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

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