Results 71 to 80 of about 2,039,151 (340)

Substance misuse in patients who have comorbid chronic pain in a clinical population receiving methadone maintenance therapy for the treatment of opioid dependence [PDF]

open access: yes, 2018
Aims: To compare specific substance misuse in treatment-seeking, opioiddependent patients with and without comorbid chronic pain, and to assess the respective value of urinalysis and patient reports in assessing substance misuse.Methods: Participants ...
Higgins, Cassandra   +2 more
core   +2 more sources

ERBIN limits epithelial cell plasticity via suppression of TGF‐β signaling

open access: yesFEBS Letters, EarlyView.
In breast and lung cancer patients, low ERBIN expression correlates with poor clinical outcomes. Here, we show that ERBIN inhibits TGF‐β‐induced epithelial‐to‐mesenchymal transition in NMuMG breast and A549 lung adenocarcinoma cell lines. ERBIN suppresses TGF‐β/SMAD signaling and reduces TGF‐β‐induced ERK phosphorylation.
Chao Li   +3 more
wiley   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

Improved Quality of Life Following Addiction Treatment Is Associated with Reductions in Substance Use [PDF]

open access: yes, 2019
People seeking treatment for substance use disorders (SUD) ultimately aspire to improve their quality of life (QOL) through reducing or ceasing their substance use, however the association between these treatment outcomes has received scant research ...
Allsop, Steve   +8 more
core   +2 more sources

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Tear neuropeptides are associated with clinical symptoms and signs of dry eye patients

open access: yesAnnals of Medicine
Purpose To evaluate levels of 3 tear-soluble neuropeptides in dry eye patients and to identify the correlations with clinical signs and symptoms.Methods A total of 16 dry eye patients and 12 healthy volunteers were enrolled.
Yirou Zhang   +6 more
doaj   +1 more source

Gender Differences in Smoking Among an Urban Emergency Department Sample. [PDF]

open access: yes, 2019
BackgroundUrban emergency department (ED) patients have elevated smoking and substance use compared with the general population. We analyzed gender differences in smoking among an urban ED sample and assessed the contribution of substance use ...
Alter, Harrison J   +4 more
core  

An inhibitory substance of glyceraldehyde 3-phosphate dehydrogenase in urine of diabetic patients [PDF]

open access: yes, 1978
In urine of diabetics, a significantly great inhibitory activity of glyceraldehyde 3-phosphate dehydrogenase (GAP-Dehyd) was observed compared with that of normal subjects.
Kawanishi, Koichi   +2 more
core   +1 more source

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

open access: yesFEBS Letters, EarlyView.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

Prevalence and types of rectal douches used for anal intercourse: results from an international survey. [PDF]

open access: yes, 2014
BackgroundRectal products used with anal intercourse (AI) may facilitate transmission of STIs/HIV. However, there is limited data on rectal douching behavior in populations practicing AI.
Gorbach, Pamina M   +4 more
core   +2 more sources

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