Results 21 to 30 of about 1,172,749 (303)

Circulating adrenomedullin estimates survival and reversibility of organ failure in sepsis: the prospective observational multinational Adrenomedullin and Outcome in Sepsis and Septic Shock-1 (AdrenOSS-1) study [PDF]

open access: yes, 2018
Background: Adrenomedullin (ADM) regulates vascular tone and endothelial permeability during sepsis. Levels of circulating biologically active ADM (bio-ADM) show an inverse relationship with blood pressure and a direct relationship with vasopressor ...
Abroug, S.   +274 more
core   +1 more source

The effects of ultrasound exposure on P-glycoprotein-mediated multidrug resistance in vitro and in vivo

open access: yesJournal of Experimental & Clinical Cancer Research, 2018
Background Multidrug resistance (MDR) is often responsible for the failure of chemotherapy treatment, and current strategies for cancer MDR are not adequately satisfying as to their efficacy and safety.
Chixiong Huang   +14 more
doaj   +1 more source

SLC35E1 promotes keratinocyte proliferation in psoriasis by regulating zinc homeostasis

open access: yesCell Death and Disease, 2023
Keratinocyte hyperproliferation is a key pathogenic factor in psoriasis. However, the mechanisms that regulate keratinocyte hyperproliferation in this condition remain unclear. Here, we found that SLC35E1 was highly expressed in keratinocytes of patients
Tao Huang   +12 more
doaj   +1 more source

Lack of clinically evident signs of organ failure affects ED treatment of patients with severe sepsis [PDF]

open access: yes, 2013
BACKGROUND: It is not known whether lack of recognition of organ failure explains the low compliance with the “Surviving Sepsis Campaign” (SSC) guidelines.
Alice Vis   +4 more
core   +1 more source

Hepatic artery pseudoaneurysm ligation after orthotopic liver transplantation-a report of 7 cases [PDF]

open access: yes, 1992
Pseudoaneurysm (PA) is a rare but life-threatening complication of liver transplantation. The authors present their experience on 7 patients treated by ligation of a post-OLT PA.
Gordon, R   +7 more
core   +1 more source

Association between admission plasma 2-oxoglutarate levels and short-term outcomes in patients with acute heart failure: a prospective cohort study

open access: yesMolecular Medicine, 2019
Background 2-oxoglutarate (2OG), an intermediate metabolite in the tricarboxylic acid cycle, has been found to associate with chronic heart failure (HF), but its effect on short-term adverse outcomes in patients with acute HF (AHF) is uncertain.
Zhengliang Peng   +10 more
doaj   +1 more source

Targeted inhibition of PTPN22 is a novel approach to alleviate osteogenic responses in aortic valve interstitial cells and aortic valve lesions in mice

open access: yesBMC Medicine, 2023
Background Calcific aortic valve disease (CAVD) is the most prevalent valvular disease and has high morbidity and mortality. CAVD is characterized by complex pathophysiological processes, including inflammation-induced osteoblastic differentiation in ...
Shunyi Li   +8 more
doaj   +1 more source

Alpha-ketoglutarate ameliorates pressure overload-induced chronic cardiac dysfunction in mice

open access: yesRedox Biology, 2021
Increasing evidence indicates the involvement of myocardial oxidative injury and mitochondrial dysfunction in the pathophysiology of heart failure (HF).
Dongqi An   +8 more
doaj   +1 more source

Assessment of cerebral microbleeds by susceptibility-weighted imaging at 3T in patients with end-stage organ failure [PDF]

open access: yes, 2018
Purpose: Cerebral microbleeds (CMBs) are small rounded lesions representing cerebral hemosiderin deposits surrounded by macrophages that results from previous microhemorrhages.
Cannella, Roberto   +5 more
core   +1 more source

Engineered Cas12a-Plus nuclease enables gene editing with enhanced activity and specificity

open access: yesBMC Biology, 2022
Background The CRISPR-Cas12a (formerly Cpf1) system is a versatile gene-editing tool with properties distinct from the broadly used Cas9 system. Features such as recognition of T-rich protospacer-adjacent motif (PAM) and generation of sticky breaks, as ...
Hongxin Huang   +14 more
doaj   +1 more source

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