Results 91 to 100 of about 1,172,749 (303)

Long‐Term Estimated Physical Activity Patterns From Youth to Middle Age and Left Ventricular Structure and Function: A 30‐Year Longitudinal Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The long‐term effects of physical activity (PA) variability and cumulative PA (CPA) from young adulthood on cardiac remodeling remain controversial, and it is unclear whether these effects resemble those observed in elite athletes.
Shunyi Li, Jianpin Luo, Shen Zhao, Haobin Zhou, Rongyang Xi, Jun Chen, Shichao Li, Kaiwei Li, Lin Song, Xiaolin Duan, Minhui Xu, Dingli Xu, Qingchun Zeng   +12 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Cardiac Myofibroblast‐Derived Small Extracellular Vesicles Moderate Fibrotic Responses via piRNA‐62788/PIWIL2‐Mediated SRF Silencing

Journal of Extracellular Vesicles
During fibrogenesis, certain negative feedback loops are elicited to restrain persistent and hyperactive fibrotic responses. Activated fibroblasts have been found to acquire anti‐fibrotic phenotypes.
Shichao Li, Shuwen Su, Gaopeng Xian, Shunyi Li, Guoheng Zhong, Liming Wen, Dingli Xu, Qingchun Zeng   +7 more
doaj   +1 more source

Epidemiology of acute kidney injury in hospitalized pregnant women in China

BMC Nephrology, 2019
Background Epidemiologic data of acute kidney injury (AKI) during pregnancy is lacking in China. This study aims to determine the effect of pregnancy on the risk of AKI among hospitalized women of childbearing age, and to describe the incidence, risk ...
Diankun Liu, Wenjuan He, Yanqin Li, Mengqi Xiong, Long Wang, Jingxin Huang, Ling Jia, Shuling Yuan, Sheng Nie   +8 more
doaj   +1 more source

Does the Presence of a Measurable Blood Alcohol Level in a Potential Organ Donor Affect the Outcome of Liver Transplantation? [PDF]

, 1991
The widespread application of hepatic transplantation has created a tremendous demand for donor organs. An assessment of donor parameters is thought to be important in selecting good donors; however, the criteria utilized have not been standardized. This
Ascher NL, Blendis LM, Demetris AJ, Kakizoe S, Maddrey WC, Makowka L, Mimeault R, Mora NP, Schenker S, Starzl TE   +9 more
core   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Randomized double-blind placebo-controlled trial of 40 mg/day of atorvastatin in reducing the severity of sepsis in ward patients (ASEPSIS Trial) [PDF]

, 2012
Introduction: Several observational studies suggest that statins modulate the pathophysiology of sepsis and may prevent its progression. The aim of this study was to determine if the acute administration of atorvastatin reduces sepsis progression in ...
Barnett, A. H., Cooke, Matthew, Hawkey, P. M., Hong, Tan, Jones, Alan, Linhartova, Lucie, Melody, Teresa, Patel, Jaimin M., Perkins, Gavin D., Smith, F. Gao, Snaith, Catherine, Thickett, David R.   +11 more
core   +3 more sources

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

PINK1 modulates Prdx2 to reduce lipotoxicity‐induced apoptosis and attenuate cardiac dysfunction in heart failure mice with a preserved ejection fraction

Clinical and Translational Medicine
Introduction Heart failure with preserved ejection fraction (HFpEF) is a complex condition characterized by metabolic dysfunction and myocardial lipotoxicity.
Hao Zhang, Tianyu Xu, Xiyuan Mei, Qiming Zhao, Qiling Yang, Xianghui Zeng, Zhuang Ma, Haobin Zhou, Qingchun Zeng, Dingli Xu, Hao Ren   +10 more
doaj   +1 more source

Is there NO treatment for severe sepsis? [PDF]

, 2008
Sepsis is a systemic inflammatory response syndrome in the presence of suspected or proven infection, and it may progress to or encompass organ failure (severe sepsis) and hypotension (septic shock).
Bredan, Amin, Cauwels, Anje
core   +2 more sources