Results 101 to 110 of about 150,892 (276)

T Cell‐Independent Role of PD‐L1 in Kidney Repair: Mitigation of Tubular DNA Damage via PD‐L1/BRCA1 Interaction Following AKI

Advanced Science, EarlyView.
PD‐L1 is primarily expressed in renal tubules and upregulated in both murine models of AKI and renal biopsy samples from patients with AKI. PD‐L1 can promote adaptive TECs repair through interacting with BRCA1, independent of its canonical immunomodulatory function of T cells, and PD‐L1 supplementation may represent a promising therapeutic strategy for
Wei Jiang, Tao‐Tao Tang, Wei‐Jie Ni, Jin‐Xuan Wei, Liang‐Yun‐Zi Jiang, Qing Yin, Yi‐Lin Zhang, Zuo‐Lin Li, Yi Wen, Xin‐Lu Wang, Jun‐Yuan Shen, Xiao‐Jun Ouyang, Ming‐Zhu Zheng, Jian Xu, Xiaofei An, Lin‐Li Lv, Bi‐Cheng Liu, Bin Wang   +17 more
wiley   +1 more source

Pan-Cancer Analysis of Potential Synthetic Lethal Drug Targets Specific to Alterations in DNA Damage Response

Frontiers in Oncology, 2019
Alterations in DNA damage response (DDR) is one of the several hallmarks of cancer. Genomic instability resulting from a disrupted DDR mechanism is known to contribute to cancer progression, and are subjected to radiation, cytotoxic, or more recently ...
Shaoli Das, Kevin Camphausen, Uma Shankavaram   +2 more
doaj   +1 more source

A Multifaceted Interplay Among Hemophagocytosis, Interleukin‐18, and Type I Interferon Distinguishes Still Disease From Other Autoinflammatory Diseases

Arthritis &Rheumatology, EarlyView.
Objective The unknown pathophysiology and the lack of specific features for systemic juvenile idiopathic arthritis and adult‐onset Still disease (collectively known as Still disease; SD) delay diagnosis and appropriate treatment. The goal of this study was to identify features and mechanisms that distinguish SD from other systemic autoinflammatory ...
Yvonne M. Mueller, Charlotte Girard, Harmen J. G. van de Werken, Stefan J. Erkeland, Dwin G. B. Grashof, Laurie Vaillant, Renske J. H. den Dekker, Iris van Zuijen, Sharon Veenbergen, Fanny Coffin, Eric Bindels, Yvan Jamilloux, Katerina Laskari, Vassili Soumelis, Bruno Fautrel, Cem Gabay, Peter D. Katsikis   +16 more
wiley   +1 more source

Regional gene repression by DNA double-strand breaks in G1 phase cells [PDF]

, 2019
DNA damage responses (DDR) to double-strand breaks (DSBs) alter cellular transcription programs at the genome-wide level. Through processes that are less well understood, DSBs also alter transcriptional responses locally, which may be important for ...
Collins, Patrick L, Gupta, Harshath, Oltz, Eugene M, Porter, Sofia I, Purman, Caitlin E, Saini, Ankita, Sleckman, Barry P   +6 more
core   +2 more sources

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

Biological Reviews, EarlyView.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke, Søren B. Hansen, Morten T. Limborg   +2 more
wiley   +1 more source

The T‐Cell Response Mechanism in Human Papillomavirus‐Associated Cervical Cancer and New Strategies for Immunotherapy

iNew Medicine, EarlyView.
ABSTRACT Human papillomavirus (HPV) is a double‐stranded DNA virus that infects human skin and mucosal tissues exclusively. The German scientist Harald zur Hausen was awarded the 2008 Nobel Prize in Physiology or Medicine for his discovery of the link between HPV infection and cervical cancer.
Fang Zhu, Farah Nazir, Ying Zhou, Yuhua Shang, Hongliang He, Tengchuan Jin   +5 more
wiley   +1 more source

Vibrations on pulse tube based Dry Dilution Refrigerators for low noise measurements

, 2017
Dry Dilution Refrigerators (DDR) based on pulse tube cryo-coolers have started to replace Wet Dilution Refrigerators (WDR) due to the ease and low cost of operation.
Billard, J., De Jesus, M., Juillard, A., Leder, A., Olivieri, E.   +4 more
core   +3 more sources

Exploring the Clinical Potential of Dynamic Digital Radiography: A Narrative Review

Journal of Medical Radiation Sciences, EarlyView.
Dynamic Digital Radiography (DDR) is a promising X‐ray technology that captures rapid image sequences, enabling the visualisation of moving anatomical structures for various clinical applications, including pulmonary, cardiac and orthopaedic assessments.
Connor W. Braniff, Mohamed K. Badawy
wiley   +1 more source

DNA damage response signatures are associated with frontline chemotherapy response and routes of tumor evolution in extensive stage small cell lung cancer

Molecular Cancer
Introduction A hallmark of small cell lung cancer (SCLC) is its recalcitrance to therapy. While most SCLCs respond to frontline therapy, resistance inevitably develops.
Benjamin B. Morris, Simon Heeke, Yuanxin Xi, Lixia Diao, Qi Wang, Pedro Rocha, Edurne Arriola, Myung Chang Lee, Darren R. Tyson, Kyle Concannon, Kavya Ramkumar, C. Allison Stewart, Robert J. Cardnell, Runsheng Wang, Vito Quaranta, Jing Wang, John V. Heymach, Barzin Y. Nabet, David S. Shames, Carl M. Gay, Lauren A. Byers   +20 more
doaj   +1 more source

Disentangling the Determinants of Successful Demobilization and Reintegration [PDF]

Since 1989, international efforts to end protracted conflicts in Africa, Latin America, and Asia have included sustained investments in the disarmament, demobilization, and reintegration (DDR) of combatants from the warring parties.
Jeremy Weinstein, Macartan Humphreys
core   +1 more source