Results 151 to 160 of about 1,294,729 (367)

Lactylation‐Driven NUPR1 Promotes Immunosuppression of Tumor‐Infiltrating Macrophages in Hepatocellular Carcinoma

open access: yesAdvanced Science, EarlyView.
Cai et al. report that tumor‐derived lactate induces NUPR1 expression via H3K18 lactylation, which can promote the pro‐tumor M2 macrophage polarization through ERK and JNK signaling pathways. Treatment with NUPR1 selective inhibitor sensitizes synergizes with anti‐PD‐1 therapy in murine preclinical models.
Jialiang Cai   +12 more
wiley   +1 more source

Evaluating the importance of environmental factors on the spatial distribution of livestock settlements in the Monte desert with a Monte Carlo based model: Settlement Dynamics in Drylands (SeDD) [PDF]

open access: yesarXiv, 2015
In the Monte desert, increasing population density, changing land rights and infrastructure may encourage livestock activity, with unknown consequences on ecosystems. Factors that influence livestock settlement distribution may affect ecosystem degradation.
arxiv  

Analysis of Farm Service Agency Direct Loan Loss Likelihoods and Loss Rates [PDF]

open access: yes
The USDA's Farm Service Agency (FSA) serves as the nation's lender of last resort by providing direct loans to farmers unable to obtain credit at reasonable rates and terms. Annual loan losses have been substantial, averaging $576 million for fiscal 1994-
Ahrendsen, Bruce L.   +4 more
core   +1 more source

Digital currencies of central banks: memories of the fu ture

open access: yesИнтеллект. Инновации. Инвестиции
The emergence of a new type of society in the wake of the information and digital revolution – Society 5.0. – is accompanied by social polarization, contributing to the occurrence and spread of technocratic metaphors with their humanitarian ...
E. I. Dyudikova
doaj   +1 more source

NKX2‐5/LHX1 and UHRF1 Establishing a Positive Feedback Regulatory Circuitry Drives Esophageal Squamous Cell Carcinoma through Epigenetic Dysregulation

open access: yesAdvanced Science, EarlyView.
The study identifies a positive feed‐forward loop that intertwines DNA methylation regulator UHRF1 with Homeobox genes‐NKX2‐5/LHX1 via UMRs as a critical driver of ESCC. Pharmacological inhibition of UHRF1 and DNMT activity inhibits ESCC growth, which may represent a promising therapeutic approach to treat ESCC patients dependent on NKX2‐5/LHX1/UHRF1 ...
Xukun Li   +13 more
wiley   +1 more source

Mathematical Foundations for the Economy of Giving [PDF]

open access: yesarXiv, 2014
This paper shows how we can build a model for transactions when goods are given away in the expectation of a later settlement. In settings where people keep track of their social accounts we are able to redefine concepts like account balance, yield curve and the law of diminishing returns.
arxiv  

KLF1 Promotes Cardiomyocyte Proliferation and Heart Regeneration Through Regulation of Wnt/β‐Catenin Signaling Pathway

open access: yesAdvanced Science, EarlyView.
In KLF1‐on (neonatal and Klf1 overexpression hearts) models, KLF1 regulates Wnt/β‐catenin signaling pathway and the expression of cell proliferation‐related genes via transcriptional and epigenetic mechanisms, which induces cardiomyocyte proliferation and cardiac regeneration in mice after myocardial infarction.
Yanglin Hao   +19 more
wiley   +1 more source

A Restatement of the Case for Fiscal Autonomy (or: The Barnett Formula - a formula for Rake's Progress) [PDF]

open access: yes
In this paper, we rebut the case that Ashcroft, Christie and Swales (2006) make in favour of the status quo fiscal settlement in Scotland that stems from the Scotland Act 1998.
P Hallwood, R.MacDonald
core  

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