Results 71 to 80 of about 1,002,377 (300)

Age differences between sexual partners, behavioural and demographic correlates, and HIV infection on Likoma Island, Malawi [PDF]

open access: yes, 2016
Patterns of age differences between sexual partners-"age-mixing"-may partially explain the magnitude of HIV epidemics in Sub-Saharan Africa. However, evidence of age-disparity as a risk factor for HIV remains mixed.
Beauclair, Roxanne   +3 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Non-disclosure of HIV-positive status to a partner and mother-to-child transmission of HIV: Evidence from a case–control study conducted in a rural county in Kenya

open access: yesSouthern African Journal of HIV Medicine, 2017
Background: Many factors contribute to an enhanced risk of infant HIV acquisition, two of which may include failure of a mother to disclose her HIV-positive status to her partner and exclusion of male partners in preventing mother-to-child transmission ...
Joram Nyandat, Gisela van Rensburg
doaj   +1 more source

Bacterial communities in penile skin, male urethra, and vaginas of heterosexual couples with and without bacterial vaginosis [PDF]

open access: yes, 2016
© The Author(s), 2016. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Microbiome 4 (2016): 16, doi:10.1186/s40168-016-0161-6.The epidemiology of bacterial vaginosis (BV ...
Brown, Jonathan   +9 more
core   +2 more sources

“Feeling my Sister’s Pain”: Perceived Victim Suffering Moderates the Impact of Sexualized Music Videos on Fijian Women’s Responses to Men’s Intimate Partner Violence against Women [PDF]

open access: yes, 2020
To better understand how sexualized music videos affect women’s responses to intimate partner violence (IPV), we examined the role of individual variability in perceived victim pain and perceived victim culpability in moderating and mediating ...
Edwards, Wren   +3 more
core   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

open access: yesMolecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak   +10 more
wiley   +1 more source

Is It Me or Her? How Gender Composition Evokes Interpersonally Sensitive Behavior on Collaborative Cross-Boundary Projects [PDF]

open access: yes, 2015
This paper investigates how professional workers’ willingness to act with interpersonal sensitivity is influenced by the gender and power of their interaction partners.
Polman, Evan, Williams, Michele
core   +2 more sources

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

open access: yes
Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana   +8 more
wiley   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

open access: yesMolecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy   +10 more
wiley   +1 more source

Caring for a Dying Partner: The Male Experience [PDF]

open access: yesJournal of Palliative Care, 2018
Objective: Caring for someone close who is dying, such as a spouse, is an emotive experience; however, there is little research examining the phenomenon of caregiving for a spouse at the end of life and of men’s experiences specifically. Existing literature suggests that men who are providing care are less likely to seek help than women, especially ...
Rebecca, Judd   +2 more
openaire   +2 more sources

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