Results 41 to 50 of about 223,497 (217)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

A Model for Predicting the Risk of Developing Drug-Induced Liver Injury During Therapy with Favipiravir

Антибиотики и Химиотерапия
Favipiravir is an antiviral drug that has become widely used for the etiotropic treatment of COVID-19. According to a number of studies, the incidence of adverse reactions during favipiravir therapy reaches 93%, and the most common adverse reaction is an
Yu. V. Shevchuk, I. V. Sychev, A. V. Kryukov, I. I. Temirbulatov, K. B. Mirzaev, N. P. Denisenko, Sh. P. Abdullaev, S. N. Tuchkova, V. I. Vechorko, O. V. Averkov, D. A. Sychev   +10 more
doaj   +1 more source

New trends in preserving breastfeeding by use of probiotics to prevent mastitis and lactostasis in breastfeeding women

Медицинский совет, 2019
The article discusses the unique property of autonomous variability in breast milk composition under the influence of external factors, including endogenous (hormonal) and exogenous (dietary, environmental) factors.
I. N. Zakharova, А. Е. Kuchina, I. V. Berezhnaya   +2 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

The needs of informal caregivers and barriers of primary care workers toward dementia management in primary care: a qualitative study in Beijing

BMC Family Practice, 2018
Background Informal caregivers of people with dementia in Beijing are increasingly called upon to provide home-based care for their patients due to the increasing number of dementia patients and the shortage of standardized institutional solutions of ...
Meirong Wang, Shuang Shao, Jing Li, Yingjie Liu, Xiaojingyuan Xu, Juan Du   +5 more
doaj   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Association between social capital and utilization of essential public health services among elderly migrants: a multilevel logistic study based on the 2017 China migrant dynamic survey (CMDS)

BMC Public Health
Background As the number of elderly migrants in China continues to grow, it is necessary to pay closer attention to their health and health services. Some studies have confirmed that social capital plays a significant role in the utilization of health ...
Qi Luo, Xiaolei Chen, Linlin Zhao, Qinghua Hu, Juan Du, Shuang Shao   +5 more
doaj   +1 more source

EXTRACORPOREAL RENAL SURGERY (LITERATURE REVIEW)

Сибирский онкологический журнал, 2017
Currently, along with the development of gravity blood surgery and transplantation, nephron-sparing surgery has become an established surgical treatment, particularly in situations in which preservation of renal parenchyma is critical.
R. I. Rasulov, V. V. Dvornichenko, A. A. Muratov   +2 more
doaj   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source