Results 31 to 40 of about 48,392 (267)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Gingival crevicular fluid biomarkers in type 1 diabetes mellitus: A case–control study

Clinical and Experimental Dental Research, 2021
Objective The aim of the study is to compare the levels of Gingival Crevicular Fluid (GCF) interleukin 8 (IL‐8), matrix metalloproteinase 8 (MMP‐8) and advanced glycated‐end products (AGEs) in a cohort of type 1 diabetic (T1D) subjects and healthy ...
Maria Sereti, Margaux Roy, Alkisti Zekeridou, Giacomo Gastaldi, Catherine Giannopoulou   +4 more
doaj   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

Molecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li, Shuichi Tatarano, Hirofumi Yoshino, Saeki Saito, Mitsuhiko Tominaga, Junya Arima, Ikumi Fukuda, Takashi Sakaguchi, Ryosuke Matsushita, Yasutoshi Yamada, Hideki Enokida   +10 more
wiley   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

The impact of the COVID-19 pandemic on the dentist manpower in Taiwan

Journal of Dental Sciences, 2021
Background/purpose: The dentists are the high-risk group of infectious respiratory diseases during dental treatment. This study investigated the changes of the numbers of overall practicing dentists, dental clinics, and hospital dentists in Taiwan during
Feng-Chou Cheng, Ling-Hsia Wang, Julia Yu-Fong Chang, Tzu-Chiang Lin, Tsui-Hua Liu, Po-Fang Tsai, Yung-Ta Chang, Chun-Pin Chiang   +7 more
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Comparison of dental anxiety among patients visiting a dental college and private dental clinics in Thiruvallur district, India

SRM Journal of Research in Dental Sciences, 2014
Background: The objective of the study was to assess and compare the prevalence of dental anxiety based on age and gender distribution among the patients reporting at private dental clinics in Thiruvallur district and in private dental college ...
R Ganesh, Chandasmita Goswami, Rumana Munshi   +2 more
doaj   +1 more source

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

Income and expenditure in private dental clinics in Japan

Japanese Dental Science Review, 2013
Although national dental care expenditure has not changed, the number of dental clinics has increased. Mass media has been reporting on the financial difficulties of dental clinics. To address this issue, we reviewed articles that showed the distribution
Midori Tsuneishi, Tatsuo Yamamoto, Takuo Ishii   +2 more
doaj   +1 more source