Results 141 to 150 of about 6,625,613 (395)

Beyond cytotoxic T cells: reprogrammed regulatory T cells help facilitate response to dual checkpoint blockade

open access: yesMolecular Oncology, EarlyView.
Rolig, Peng, and colleagues have shed new light on how dual blockade of PD1 and LAG3 enhances antitumor immunity. They found that response to immunotherapy with anti‐PD1 + anti‐LAG3 was associated with reprogramming of canonically suppressive CD4+ regulatory T cells to an inflammatory state.
Tullia C. Bruno, Anthony R. Cillo
wiley   +1 more source

Government regulations and sickle cell trait [letter] [PDF]

open access: bronze, 1983
Cameron Bf, D. J. Smith, Barbara Cody
openalex   +1 more source

ITGAV and SMAD4 influence the progression and clinical outcome of pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
In SMAD4‐positive pancreatic ductal adenocarcinoma (PDAC), integrin subunit alpha V (ITGAV) activates latent TGF‐β, which binds to the TGF‐β receptor and phosphorylates SMAD2/3. The activated SMAD2/3 forms a complex with SMAD4, and together they translocate to the nucleus, modulating gene expression to promote proliferation, migration, and invasion. In
Daniel K. C. Lee   +9 more
wiley   +1 more source

Expanding Investment Opportunities Banking System Based on the use of Monetary Instruments Расширение инвестиционных возможностей банковской системы на основе использования инструментов денежно-кредитного регулирования [PDF]

open access: yesBìznes Inform, 2012
The paper investigates investment opportunities in the region's banking system and the system of measures of differentiation required reserves, depending on the nature of the transactions carried out by banks.
Zvarich Yelena I.
doaj  

SIZE AND HETEROGENEITY MATTER. A MICROSTRUCTURE-BASED ANALYSIS OF REGULATION OF SECONDARY MARKETS FOR GOVERNMENT BONDS. [PDF]

open access: yes
This paper deals with the economics of secondary markets for government bonds. Ultimately, the analysis is shaped by a public policy goal: assessing the elements of a regulatory framework for these markets.
J.Ramon Martinez-Resano
core  

Small modifier, big decision: switching to SUMO mode adds weight to cancer stemness in mammary tumors

open access: yesMolecular Oncology, EarlyView.
Inhibition of protein SUMOylation has been shown to block tumorigenesis; however, the specific mechanisms by which SUMOylation controls the tumor‐initiating capacities remain elusive. Li et al. describe the role of Etv1 SUMOylation in cancer stem cells using mouse models of mammary gland tumorigenesis.
Veronika Yevdokimova, Yannick D. Benoit
wiley   +1 more source

Is More Government Regulation Needed to Promote E-commerce? [PDF]

open access: yes
E-commerce has experienced tremendous growth over the past few years. Nonetheless, senators, privacy watchdog groups, and the Federal Trade Commission have argued that e-commerce is being held back by consumer worries about online privacy and security ...
Hahn, Robert W., Layne-Farrar, Anne
core   +1 more source

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