Results 131 to 140 of about 12,646,548 (407)

Constructing an early warning model for elderly sepsis patients based on machine learning

Scientific Reports
Sepsis is a serious threat to human life. Early prediction of high-risk populations for sepsis is necessary especially in elderly patients. Artificial intelligence shows benefits in early warning.
Xuejie Ma, Yaoqiong Mai, Yin Ma, Xiaowei Ma   +3 more
doaj   +1 more source

The effect of salubrinal on the endoplasmic reticulum stress pathway in heat‐stressed spermatogonial cells in vitro

FEBS Open Bio, EarlyView.
This study investigates the protective role of salubrinal against heat‐induced endoplasmic reticulum (ER) stress in mouse spermatogenic cells (GC1 and GC2). By modulating the ER stress pathway, salubrinal alleviates cellular stress and supports spermatogenic cell survival, suggesting its potential as a therapeutic candidate for heat‐related infertility.
Suna Karadeniz Saygili, Mustafa Oztatlici, Mahmut Kemal Ozbilgin   +2 more
wiley   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Long-term follow-up in adults after tetralogy of Fallot repair

Cardiovascular Ultrasound, 2018
Background Tetralogy of Fallot (ToF) is the most common cyanotic congenital heart disease and the population of ToF repair survivors is growing rapidly. Adults with repaired ToF develop late complications.
Natalia Dłużniewska, Piotr Podolec, Maciej Skubera, Monika Smaś-Suska, Jacek Pająk, Małgorzata Urbańczyk-Zawadzka, Wojciech Płazak, Maria Olszowska, Lidia Tomkiewicz-Pająk   +8 more
doaj   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

A Rare Case of Exophiala Dermatitidis Isolation in a Patient with Non-Cystic Fibrosis Bronchiectasis: Colonization or True Infection?

Diagnostics
Background: Exophiala dermatitidis is a dematiaceous, thermotolerant, yeast-like fungus increasingly recognized as an opportunistic pathogen in chronic airway diseases.
Francesco Rocco Bertuccio, Nicola Baio, Simone Montini, Valentina Ferroni, Vittorio Chino, Lucrezia Pisanu, Marianna Russo, Ilaria Giana, Elisabetta Gallo, Lorenzo Arlando, Klodjana Mucaj, Mitela Tafa, Maria Arminio, Emanuela De Stefano, Alessandro Cascina, Angelo Guido Corsico, Giulia Maria Stella, Valentina Conio   +17 more
doaj   +1 more source

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

Aging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Statins for primary and secondary prevention in the oldest old : an overview of the existing evidence [PDF]

, 2012
Hypercholesterolemia, although a modifiable risk factor for cardiovascular disease, is still one of the leading causes of death among older people in western countries.
Petrovic, Mirko, Van Den Noortgate, Nele, WERBROUCK, BART   +2 more
core   +1 more source

COVID-19 – A vascular disease

Trends in cardiovascular medicine, 2020
H. Siddiqi, P. Libby, P. Ridker
semanticscholar   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source