Proteomic Analysis and Virulence Assessment of Granulicatella adiacens Secretome

In conclusion, we unraveled the secretome of G. adiacens, an oral bacterium well-documented in infective endocarditis, but also recently shown to be involved in oral infections. Importantly, the secretome of G. adiacens comprised of a large number of putative virulence factors. Of particular importance is the finding that the G. adiacens secretome comprised of a number of “moonlighting” proteins, which in other species are shown to enhance bacterial colonization and virulence through their multifunctional roles (Pavkova et al., 2017; Graf et al., 2019). Thus, our results provide a basis for investigating the role of secreted proteins of G. adiacens in oral infections as well as in infective endocarditis. Data Availability Mass spectrometry data has been submitted to “PRIDE Archive” ( repository with the project accession number PXD013000. The data files can be accessed with the username: and password: VmJUzTGl. Ethics Statement This study was carried out in accordance with the recommendations of the Ethical Committee of Health Sciences Center (HSC), Kuwait University. Written informed consent was obtained from the human volunteer and the consent was in accordance with the Declaration of Helsinki. The protocol was approved by the Ethical Committee of the HSC, Kuwait University. Author Contributions MK conceived and designed the study, bioinformatics analyses. RB and MK performed the labo...
Source: Frontiers in cellular and infection microbiology - Category: Microbiology Source Type: research

Related Links:

CONCLUSIONS: After a combined burn injury and hemorrhage, DPR leads to increased survival in mice. Survival was similar with the use of normal saline or Delflex. DPR with normal saline reduced the inflammatory response seen with Delflex and delayed the progression of acute lung injury. DPR may be a valuable strategy in the treatment of patients with combined burn injury and hemorrhage. PMID: 32962326 [PubMed - in process]
Source: Military Medicine - Category: International Medicine & Public Health Tags: Mil Med Source Type: research
This study estimated the prevalence, awareness, treatment, and control of hypertension among young and middle-aged adults in rural Morogoro, Tanzania. Furthermore, it explored factors associated with both prevalence and awareness of hypertension. Methods: A cross-sectional survey was conducted as part of the cluster randomized controlled study of community health workers (CHWs) interventions for reduction of blood pressure in a randomly selected sample of young and middle-aged population in rural Morogoro. Sociodemographics, lifestyle-related factors, history of diagnosis, and treatment for hypertension were collected ...
Source: International Journal of Hypertension - Category: Cardiology Tags: Int J Hypertens Source Type: research
Conclusion: Our study supported the physicians' assumption regarding the effect of climate on pain in RA patients. PMID: 32963656 [PubMed - in process]
Source: Pain Research and Management - Category: Anesthesiology Authors: Tags: Pain Res Manag Source Type: research
Authors: Niri T, Horie I, Kawahara H, Ando T, Fukuhara N, Nishioka H, Inoshita N, Fujisawa H, Suzuki A, Sugimura Y, Abiru N, Kawakami A Abstract Idiopathic hypothalamitis is a rare condition that can cause anterior pituitary dysfunction and central diabetes insipidus (CDI), occasionally accompanied by a disturbance of autonomic regulation known as hypothalamic syndrome. This condition has been described as a subtype of autoimmune (lymphocytic) hypophysitis; however, some cases of isolated hypothalamic involvement with no inflammatory lesions in either the pituitary gland or infundibulum have been reported. The deta...
Source: Endocrine Journal - Category: Endocrinology Tags: Endocr J Source Type: research
Authors: Motswagole B, Jackson J, Kobue-Lekalake R, Maruapula S, Mongwaketse T, Kwape L, Thomas T, Swaminathan S, Kurpad AV, Jackson M Abstract Dietary patterns and their association with general and central obesity among adult women were studied using a cross-sectional survey with multistage cluster sampling in urban and rural areas nationwide in Botswana. The participants in the study were adult women (N = 1019), 18-75 years old. The dietary patterns were identified using principal component analysis, and their associations with the body mass index and the weight-for-height ratio were examined. Fact...
Source: Journal of Obesity - Category: Eating Disorders & Weight Management Tags: J Obes Source Type: research
Authors: Bertoli F, Veritti D, Danese C, Samassa F, Sarao V, Rassu N, Gambato T, Lanzetta P Abstract The novel pandemic coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has challenged the medical community. While diagnostic and therapeutic efforts have been focused on respiratory complications of the disease, several ocular implications have also emerged. SARS-CoV-2 RNA has been found in tears of the infected patients, and reports suggest that the ocular surface could serve as a portal of entry and a reservoir for viral transmission. Clinically, COVID-...
Source: Journal of Ophthalmology - Category: Opthalmology Tags: J Ophthalmol Source Type: research
This study, therefore, presents results from a study of mother-child pairs sampled from Akwa Ibom State in the southern region of Nigeria. Anthropometric measures for 660 mother-child pairs were collected according to standard procedures. Indices were expressed as the standard deviation of units from the median for the reference group. Chi-square analysis was used to test significant differences in proportion, and p
Source: Journal of Nutrition and Metabolism - Category: Nutrition Tags: J Nutr Metab Source Type: research
This study aimed to assess the time to recovery and its predictors among children 6-59 months with severe acute malnutrition admitted to public hospitals in East Amhara, Northeast Ethiopia. Methods: Institution-based, prospective cohort study was conducted in seven public hospitals in East Amhara and a total of 341 children were included in the study. The results were determined by Kaplan-Meier procedure, log-rank test, and Cox-regression to predict the time to recovery and to identify the predictors of recovery time. Variables having P value ≤0.2 during binary analysis were entered into multivarable Cox proportiona...
Source: Journal of Nutrition and Metabolism - Category: Nutrition Tags: J Nutr Metab Source Type: research
ConclusionThe association of eosinophilic pneumonia with Ustekinumab, a drug used in the treatment of psoriasis and other autoimmune diseases, is rare and there is a paucity of literature regarding this association. PMID: 32962463 [PubMed - as supplied by publisher]
Source: Journal of Asthma - Category: Respiratory Medicine Tags: J Asthma Source Type: research
CONCLUSION: C. gariepinus is an important bioindicator to monitor the ecotoxicological impact of plastic chemicals such as melamine, and polyvinyl chloride. PMID: 32962424 [PubMed - as supplied by publisher]
Source: Biomarkers - Category: Research Tags: Biomarkers Source Type: research
More News: Academia | Alzheimer's | Amoxicillin | Anthrax | Anthrax Vaccine | Arthritis | Biology | Biotechnology | Brucellosis | Burkholderia | Burkholderia Pseudomallei | Burns | Chemistry | Child Development | Chocolate | Databases & Libraries | Dentistry | Diabetes | Dysentery | Endocarditis | Endocrinology | Enterococcus | Environmental Health | Epidemics | Epidemiology | Fish | Fluoride | Fusobacterium | Gastroenteritis | Genetics | Germany Health | Grants | Infectious Diseases | Infective Endocarditis | Kuwait Health | Laboratory Medicine | Legislation | Lyme Disease | Manganese | Medical Ethics | Men | Meningitis Vaccine | Microbiology | Middle East Health | Milk | Molecular Biology | Nanotechnology | Nutrition | Organic | Physiology | Pneomococcal Vaccine | Reproduction Medicine | Rheumatoid Arthritis | Rheumatology | Salmonella | Science | Singapore Health | Sodium Chloride | Staphylococcus Aureus | Study | Sugar | Sweden Health | Translocation | UK Health | Vaccines | Vitamin B6 | Vitamin C