Results 111 to 120 of about 2,246,072 (312)

District of Columbia, report of Board of Education., 1929

open access: yes, 1929
Report of the Board of Education.
District of Columbia. Board of Educationet al
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Annual report of the Health Officer, District of Columbia, 1928

open access: yes, 1928
Report of the Health Officer to the Board of Commissioners of the District of Columbia about Public health.
District of Columbia. Board of Healthet al
core  

Retrospective analysis of CD4 trends at district levels in South Africa between 2013 and 2023

open access: yesSouthern African Journal of HIV Medicine
Background: South Africa has the largest HIV epidemic globally. Despite the scale-up of antiretroviral therapy, people living with HIV still present with CD4 ≤ 200 cells/µL because of possible treatment interruptions and/or late presentation. Objectives: 
Naseem Cassim   +4 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

District of Columbia, report of the Board of Education., 1928

open access: yes, 1928
Report of the Board of Education.
District of Columbia. Board of Educationet al
core  

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

13th annual report of the Department of Playgrounds, District of Columbia, 1924

open access: yes, 1924
Report of the Department of Playgrounds to the Board of Commissioners of the District of Columbia, during the fiscal year ending June 30 ...
District of Columbia. Department of Playgroundset al
core  

At the opinion crossroads: Kuibyshev in the days of the Great Patriotic War (1941–1943)

open access: yesВестник Самарского университета: История, педагогика, филология
The article considers Kuibyshev city (Samara nowadays) in the wartime (1941–1943), the features of its life activity and development. The solving of the large-scale tasks raised in connection with the unprecedented evacuation of the government ...
V. N. Kuryatnikov
doaj   +1 more source

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