Results 41 to 50 of about 12,216,442 (289)

Cell Phone: A Vital Clue

, 2013
{"references": ["", "http://en.wikipedia.org/wiki/Mobile_phone.", "Thilagaraj R. and Kala N. An approach to finalizing the technical\ninvestigation of cyber crime within law enforcement, The Indian police\nJournal, vol. LX, Jan-March 2013 no.1, pp. 90-103.", "Carlton G.H.
Mahajan, Meenakshi, Sharma, Arun, Navendu Sharma   +2 more
openaire   +1 more source

Exhausted and Apoptotic BALF T Cells in Proinflammatory Airway Milieu at Acute Phase of Severe Mycoplasma Pneumoniae Pneumonia in Children

Frontiers in Immunology, 2022
Severe mycoplasma pneumoniae pneumonia (MPP) in children presents with serious clinical complications. Without proper and prompt intervention, it could lead to deadly consequences.
Xi Chen, Fang Liu, Baoying Zheng, Xiaohui Kang, Xiaolin Wang, Wenjun Mou, Hui Zhang, Anxia Jiao, Shunying Zhao, Jingang Gui   +9 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Spontaneous clearance of Chlamydia trachomatis and its associated factors among women attending screening for chlamydia in Shenzhen, China

International Journal of Infectious Diseases
Objectives: This study aimed to investigate the factors associated with the spontaneous clearance of Chlamydia trachomatis, a phenomenon that, despite a growing body of literature, remains understudied in the context of women in China.
Quan Zou, Yu Xie, Li Zhang, Qiuhong Wu, Hailing Ye, Yi Ding, Weiying Chen, Lishan Tian, Jun Yuan, Tao Zhang, Xiaojing Zheng, Weiming Tang, Xiangsheng Chen, Wenjie Dai, Zhenzhou Luo   +14 more
doaj   +1 more source

Dynamic Network Biomarker of Pre-Exhausted CD8+ T Cells Contributed to T Cell Exhaustion in Colorectal Cancer

Frontiers in Immunology, 2021
Immunotherapy has achieved positive clinical responses in various cancers. However, in advanced colorectal cancer (CRC), immunotherapy is challenging because of the deterioration of T-cell exhaustion, the mechanism of which is still unclear.
Jiaqi Hu, Chongyin Han, Jiayuan Zhong, Huisheng Liu, Rui Liu, Wei Luo, Pei Chen, Pei Chen, Fei Ling   +8 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Context Clues: The Importance of Stem Cell–Material Interactions [PDF]

ACS Chemical Biology, 2014
Understanding the processes by which stem cells give rise to de novo tissues is an active focus of stem cell biology and bioengineering disciplines. Instructive morphogenic cues surrounding the stem cell during morphogenesis create what is referred to as the stem cell microenvironment.
Andrew S, Khalil, Angela W, Xie, William L, Murphy   +2 more
openaire   +2 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Relationship between infectious agents for vulvovaginitis and skin color

São Paulo Medical Journal
CONTEXT AND Objective: Many factors influence occurrences of vulvovaginitis. The aims here were to assess skin color and age-related differences in the vaginal flora and occurrences of vulvovaginitis.
Rosekeila Simoes Nomelini, Ana Paula Borges Carrijo, Sheila Jorge Adad, Altacílio Aparecido Nunes, Eddie Fernando Candido Murta   +4 more
doaj   +1 more source

Quantification of mast cells in reactive oral lesions – A clue to the morphologic diversity

Indian Journal of Health Sciences and Biomedical Research KLEU, 2019
OBJECTIVE: Inflammatory fibrous hyperplasia (IFH), pyogenic granuloma (PG), peripheral ossifying fibroma (POF), and peripheral giant cell granuloma (PGCG) are common oral soft-tissue reactive lesions that correspond to excessive connective tissue ...
Saurabh Shekar, Punnya V Angadi
doaj   +1 more source