Results 41 to 50 of about 173,494 (288)

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

Loneliness predicts worse Parkinsonism: a longitudinal, community-based, clinical-pathological study

open access: yesnpj Parkinson's Disease
Loneliness is increasingly acknowledged as important in parkinsonism-related disorders. However, little is known about reciprocal longitudinal relationships between loneliness and parkinsonism. In this study, 3,099 community-based individuals (Mage=78.09,
David Andrés González   +3 more
doaj   +1 more source

All the lonely people: loneliness in Australia, 2001-2009 [PDF]

open access: yes, 2012
Finding that the incidence of loneliness in Australia is growing, this paper studies the long-term pattern of loneliness and identifies demographic characteristics and risk indicators associated with this experience. The use of online social networking
David Baker
core  

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

Chronic and transient loneliness in western countries: risk factors and association with depression. A follow-up study.

open access: yesEuropean Psychiatry
Introduction While transient loneliness refers to feelings that last for a short time (less than two years), chronic loneliness alludes to feelings that last more than two years.
J. Domènech-Abella, C. Domènech
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

Studying How Individuals Who Express the Feeling of Loneliness in an Online Loneliness Forum Communicate in a Nonloneliness Forum: Observational Study

open access: yesJMIR Formative Research, 2021
BackgroundLoneliness is a public health concern, and increasingly, individuals experiencing loneliness are seeking support on online forums, some of which focus on discussions around loneliness (loneliness forums).
Anietie Andy
doaj   +1 more source

“Low‐Positive” MOG‐IgG Cases Among Adults With a First Event Suggestive of Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the prevalence and clinical characteristics of patients with “low‐positive” (LP) MOG‐IgG (titres 1:160–1:320) among adults with a first demyelinating event (FDE) suggestive of multiple sclerosis (MS). Methods From the Barcelona CIS inception cohort, we included adult patients with serum collected ≤ 6 months from the FDE.
Javier Villacieros‐Álvarez   +29 more
wiley   +1 more source

Causes of involuntary loneliness among adolescents and young adults: an integrative review

open access: yesInternational Journal of Adolescence and Youth, 2022
Loneliness among adolescents and young adults is a multifaceted phenomenon. The aim of the study was to synthesize the existing knowledge on the different causes of involuntary loneliness among adolescents and young adults.
Yulia Korzhina   +3 more
doaj   +1 more source

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