026). In group PAV, inflammation was less seen than group PR, however, the difference was insignificant (p=0.119). According to fibrosis, group AV and group PAV had same fibrosis rates. Fibrosis was observed in 2 (25%) rats in each group. When group PR was compared with group AV and group PAV, there were no significant differences according to cavernosal tissue healing with fibrosis (p= 0.132 and p=0.132, respectively).

Local application of AV onto the PF region without closing with suture decreased inflammation in rats.

Local application of AV onto the PF region without closing with suture decreased inflammation in rats.

Physical exercise is a state of physiological stress that requires adaptation of the organism to physical activity. Glycogen is an important and essential energy source for muscle contraction. Skeletal muscle and liver are two important glycogen stores and the energy required to maintain exercise in rodents are provided by destruction of this glycogen depot. In this study, the effects of endogenous opioid peptide antagonism at the central nervous system level on tissue glycogen content after exhaustive exercise were investigated.

Rats had intracerebroventricularly (icv) received nonspecific opioid peptide receptor antagonist, naloxone (50 ?g/10 ?l in saline) and ?-opioid receptor-selective antagonist naltrindole (50 ?g/10 ?l in saline) and then exercised till exhaustion. After exhaustion, skeletal muscle, heart, and liver were excised immediately.

Both opioid peptide antagonists decreased glycogen levels in skeletal muscle. Although in soleus muscle, this decrease was not statistically significant (p>0.05) but in gastrocnemius muscle, it was significant in the icv naloxone administered group compared with control (p<0.05). Heart glycogen levels increased significantly in both naloxone and naltrindole groups compared to control and sham-operated groups (p<0.05). Heart glycogen levels were higher in the naloxone group than naltrindole (p<0.05). Liver glycogen levels were elevated significantly with icv naloxone administration compared with the control group (p<0.05). Glycogen levels in the naloxone group was also significantly higher than the naltrindole group (p<0.05).

Our findings indicate that icv administered opioid peptide antagonists may play a role in glycogen metabolism in peripheral tissues such as skeletal muscle, heart, and liver.

Our findings indicate that icv administered opioid peptide antagonists may play a role in glycogen metabolism in peripheral tissues such as skeletal muscle, heart, and liver.

COVID-19 pandemic created concerns among patients receiving immunosuppressive therapy. Frequency of COVID-19 and impact of lockdown on treatment compliance in patients with vasculitis are largely unknown.

Patients with ANCA-associated and large vessel vasculitis that have been followed-up in our clinic were contacted by phone and a questionnaire containing home isolation status, treatment adherence and history of COVID-19 between March 1st and June 30th, 2020 was applied.

The survey was applied to 103 patients (F/M 59/44, mean age 53.2±12.5). Thirty-three (32%) patients didn?t attend at least one appointment; 98(95.1%) noted that they spent 3 months in home isolation. Five patients (4.8%) received immunosuppressives irregularly and 3(2.9%) developed symptoms due to undertreatment. Four (3.9%) patients admitted to hospital with a suspicion of COVID-19, but none of them had positive PCR or suggestive findings by imaging. COVID-19 diagnosed in a patient with granulomatosis with polyangiitis during hospitalization for disease flare and she died despite treatment.

Frequency of COVID-19 was low in patients with vasculitis in our single center cohort during the first months of pandemic. Although outpatient appointments were postponed in one-third of our patients, high compliance with treatment and isolation rules ensured patients with vasculitis overcome this period with minimal morbidity and mortality.

Frequency of COVID-19 was low in patients with vasculitis in our single center cohort during the first months of pandemic. Although outpatient appointments were postponed in one-third of our patients, high compliance with treatment and isolation rules ensured patients with vasculitis overcome this period with minimal morbidity and mortality.

Tuberculosis is a public health problem that still remains significant. For prevention, diagnosis and treatment on tuberculosis more effective novel biomarkers are needed. MicroRNAs can regulate innate and adaptive immune responses, alter host-pathogen interactions and affect progression of diseases. The relationship between microRNA expression and active pulmonary tuberculosis (APT) has not been investigated in Turkish population yet. We aimed to test the potential diagnostic value of some microRNAs whose levels were previously reported to be altered in APT patients.

Using two different references (U6 and miR-93), we compared the expression levels of potentially important microRNAs in serum of APT patients with healthy individuals using quantitative polymerase chain reaction (qPCR).

miR-144 expression level was down-regulated in APT patients when either U6 or miR-93 was used for normalization. When data was normalized with miR-93, a statistically significant decrease in miR-125b (0.8 fold) and miR-146a (0.7 fold) expression levels were observed, while no differences were detected for U6. Receiver operating characteristic suggested that miR-144 may be a candidate biomarker for discriminating APT patients and controls (p <0.05) both for U6 and miR-93.

These findings suggest that miR-144 can have potential as a biomarker for APT. Using a single reference may be misleading in evaluation of microRNA expression. U6 and miR-93 can be used in combination as reference for normalization of serum microRNA expression data.

These findings suggest that miR-144 can have potential as a biomarker for APT. Using a single reference may be misleading in evaluation of microRNA expression. U6 and miR-93 can be used in combination as reference for normalization of serum microRNA expression data.

The increasing popularity of objective gait analysis makes application in prepurchase examinations (PPE) a logical next step. Therefore, there is a need to have more understanding of asymmetry during a PPE in horses described on clinical evaluation as subtly lame.

The objective of this study is to objectively compare asymmetry in horses raising minor vet concerns in a PPE and in horses raising major vet concerns with that found in horses presented with subtle single-limb lameness, and to investigate the effect of age/discipline on the clinicians’ interpretation of asymmetry on the classification of minor vet concerns in a PPE.

Clinical case-series.

Horses presented for PPE (n=98) or subjectively evaluated as single limb low-grade (1-2/5) lame (n=24, 13 forelimb lame, 11 hindlimb lame), from the patient population of a single clinic, were enrolled in the study provided that owners were willing to participate. Horses undergoing PPE were assigned a classification of having minor vet concerns (n=84) or maeness patterns differentiated both forelimb and hindlimb lame from PPE horses with minor vet concerns RUD Poll+MinDiff Withers-RUD Pelvis and RUD Pelvis+RUD Poll-MinDiff Withers. Correcting for vertical range of motion enabled differentiation of PPE horses with minor vet concerns from PPE horses with major vet concerns.

Objective data only based on trot on soft surface, limited number of PPE horses with major vet concerns.

Combinations of kinematic parameters discriminate between PPE horses with minor vet concerns and subtly lame horses, though overlap exists.

Combinations of kinematic parameters discriminate between PPE horses with minor vet concerns and subtly lame horses, though overlap exists.

To understand the relationship between serious mental illness and oral health self-care behaviours using meta-analytic methods and a narrative synthesis of available literature.

The review followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines [PROSPERO reference CRD42020176779]. Search terms pertaining to serious mental illness and oral health were entered into EMBASE, PsycINFO, Medline and CINAHL. Eligible studies included a sample of people with a serious mental illness and a quantitative measure of an oral health self-care behaviour (eg dental visits, toothbrushing). The Effective Public Health Practice Project tool was utilised to appraise the quality of the literature. Studies in the meta-analysis contained a non-clinical or general population comparator sample.

People with a serious mental illness were significantly less likely to visit the dentist (OR 0.46, 95% CI 0.32-0.065, p>0.001) or brush their teeth (OR 0.19, 95% CI 0.08-0.42, p<0.001) when compared to non-clinical comparator samples. Few studies explored other oral health self-care behaviours (eg flossing and mouth washing), but uptake was generally low in people with a serious mental illness. The study quality of included studies was variable.

The research showed a reduced uptake of oral health self-care behaviours in people with a serious mental illness. Suboptimal oral health can negatively impact on physical, social and psychological functioning. Further research is needed to understand the reasons for low rates of oral health self-care behaviours in this population.

The research showed a reduced uptake of oral health self-care behaviours in people with a serious mental illness. Suboptimal oral health can negatively impact on physical, social and psychological functioning. Further research is needed to understand the reasons for low rates of oral health self-care behaviours in this population.Farnesyltransferase (FTase) is a zinc enzyme that has been the subject of attention in anti-cancer research over the past. In this study, phytochemicals from Curcuma longa L., Taraxacum officinale, and Spondias mombin plants were screened for their inhibitory potentials on the human farnesyltransferase. A three-dimensional quantitative structure-activity relationship (3D-QSAR) model for the inhibition of farnesyltransferase was generated and the inhibition of farnesyltransferase by the hit, ascorbic acid was validated in an animal model of breast cancer. The lead compound, ascorbic acid makes extensive hydrogen bond interactions with key residues, lys-353, tyr-300, gly-290, leu-290 within the active site of farnesyltransferase. It downregulated the expression of FNTA mRNA in an animal model of breast cancer. The 3D-QSAR generated herein is robust, thoroughly validated, and should be employed in the pipelining of novel farnesyltransferase inhibitors. Ascorbic acid demonstrates its anticancer potentials through the inhibition of farnesyltransferase.

 Patient registries are an established methodology in health services research. Since more than 150 years, registries collect information concerning groups of similar patients to answer research questions. Elaborated recommendations about an appropriate development and an efficient operation of registries are available. However, the scene changes rapidly.

 The aim of the study is to describe current trends in registry research for health services research.

 Registries developed within a German funding scheme for model registries in health services research were analyzed. The observations were compared with recent recommendations of the Agency for Healthcare Research and Quality (AHRQ) on registries in the 21st century.

 Analyzing six registries from the funding scheme revealed the following trends recruiting healthy individuals, representing familial or other interpersonal relationships, recording of patient-reported experiences or outcomes, accepting participants as study sites, active informing of participants, integrating the registry with other data collections, and transferring data from the registry to electronic patient records.