Results 51 to 60 of about 1,835,784 (291)

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

FEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan, Jingling Huang, Xiang Lin, Tingjiao Lan, Yuli Tang, Ling Sun, Guixuan Zhou   +6 more
wiley   +1 more source

The visual vernacular: embracing photographs in research

Perspectives on Medical Education, 2021
The increasing use of digital images for communication and interaction in everyday life can give a new lease of life to photographs in research. In contexts where smartphones are ubiquitous and many people are “digital natives”, asking participants to ...
Jennifer Cleland, Anna MacLeod
doaj   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

The role of alcohol in Canadian family food practices: Commensality, identity, and everyday tastes

Canadian Food Studies, 2019
The authors use an anthropological lens to examine the role of alcoholic beverages and their consumption within everyday food practices of contemporary Canadian families. Anthropology and anthropologists have a long history of interest and fascination in
Brent Hammer, Helen Vallianatos
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Photographic Images of Refugee Spatial Encounters: Pedagogy of Displacement

Qualitative Research in Education, 2013
This paper examines my effort to document the experiences of a Bhutanese refugee community in a mid-western city of the United States. In particular, the essay looks at housing experiences the community encountered and my efforts to translate the events ...
Binaya Subedi
doaj  

Using Photos in Pedagogical and Intercultural Research with Children. Images and Research: Between Sense and Reality

Proceedings, 2017
The international scientific literature increasingly highlights the theoretical and applicative differences between research with/on adults and research with/on children and videos, photographs and drawings are highly recommended.
Margherita Cardellini
doaj   +1 more source

The use of digital photography in the follow-up of surgical neoplastic wound: a case report [PDF]

Revista Brasileira de Cirurgia Plástica, 2018
Introduction: The characteristics of cancer wounds are unusual and are often difficult to describe in writing. Therefore, digital photography may be used to describe and manage these wounds.
Barbara Braga Cavalcante, Katia Torres Batista, Hugo Jose de-Araujo, Maria Ireni Zapalowski Galvao   +3 more
doaj   +1 more source