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Showing 1 to 12 of 109 entries
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Debilitating chronic diarrhea caused by generalized gastrointestinal cytomegalovirus infection in an immunocompetent adult.

Case reports in gastrointestinal medicine

Telakis E, Tsironi E, Papatheodorou K, Nikolakis D.
PMID: 25024853
Case Rep Gastrointest Med. 2014;2014:260120. doi: 10.1155/2014/260120. Epub 2014 Jun 12.

Gastrointestinal cytomegalovirus (CMV) infection is a common opportunistic infection in immunocompromised patients, especially patients with acquired immunodeficiency syndrome and transplant recipients. In contrast, CMV infection of the gastrointestinal tract is rare in immunocompetent individuals. We report a case of...

Effects of the two carvone enantiomers on soil enzymes involved in the C, P, and N cycles.

Journal of biological research (Thessalonike, Greece)

Papatheodorou EM, Margariti C, Vokou D.
PMID: 25984490
J Biol Res (Thessalon). 2014 May 20;21(1):7. doi: 10.1186/2241-5793-21-7. eCollection 2014 Dec.

BACKGROUND: Essential oils exert stimulatory or inhibitory effects on the size and activity of the soil microbial communities. Given that microbial biomass is the main source of soil enzymes, in this study, we examined how R-(-)- and S-(+)-carvone affect...

Q-Speciation and Network Structure Evolution in Invert Calcium Silicate Glasses.

The journal of physical chemistry. B

Kaseman DC, Retsinas A, Kalampounias AG, Papatheodorou GN, Sen S.
PMID: 26047056
J Phys Chem B. 2015 Jul 02;119(26):8440-5. doi: 10.1021/acs.jpcb.5b02469. Epub 2015 Jun 18.

Binary silicate glasses in the system CaO-SiO2 are synthesized over an extended composition range (42 mol % ≤ CaO ≤ 61 mol %), using container-less aerodynamic levitation techniques and CO2-laser heating. The compositional evolution of Q speciation in these...

Structural characteristics of novel Ca-Mg orthosilicate and suborthosilicate glasses: results from 29Si and 17O NMR spectroscopy.

The journal of physical chemistry. B

Nasikas NK, Edwards TG, Sen S, Papatheodorou GN.
PMID: 22316127
J Phys Chem B. 2012 Mar 08;116(9):2696-702. doi: 10.1021/jp212469p. Epub 2012 Feb 22.

The structural characteristics of novel alkaline-earth suborthosilicate glasses along the compositional join (1 - x)(Ca(0.5)Mg(0.5)O) - xSiO(2) with 0.28 ≤ x ≤ 0.33 are investigated using high resolution (29)Si and (17)O nuclear magnetic resonance spectroscopy. The structures of these...

Periostin and sclerostin levels in juvenile Paget's disease.

Clinical cases in mineral and bone metabolism : the official journal of the Italian Society of Osteoporosis, Mineral Metabolism, and Skeletal Diseases

Polyzos SA, Makras P, Anastasilakis AD, Mintziori G, Kita M, Papatheodorou A, Kokkoris P, Terpos E.
PMID: 29263750
Clin Cases Miner Bone Metab. 2017 May-Aug;14(2):269-271. doi: 10.11138/ccmbm/2017.14.2.269. Epub 2017 Oct 25.

Juvenile Paget's disease (JPD) is a rare, autosomal recessive disorder featuring markedly increased serum alkaline phosphatase activity, indicative of greatly accelerated bone turnover throughout the skeleton. The main aim of this study was to evaluate circulating periostin and sclerostin...

The Antibiotic Bacitracin Protects Human Intestinal Epithelial Cells and Stem Cell-Derived Intestinal Organoids from .

Stem cells international

Zhu Z, Schnell L, Müller B, Müller M, Papatheodorou P, Barth H.
PMID: 31467562
Stem Cells Int. 2019 Aug 05;2019:4149762. doi: 10.1155/2019/4149762. eCollection 2019.

Bacitracin is an established antibiotic for local application and inhibits the cell wall synthesis of Gram-positive bacteria. Recently, we discovered a completely different mode of action of bacitracin and reported that this drug protects human cells from intoxication by...

Rectal versus intramuscular diclofenac in prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: experience of a Greek tertiary referral center.

Annals of gastroenterology

Kalantzis I, Poulou A, Papatheodorou A, Gkoumas K.
PMID: 32624663
Ann Gastroenterol. 2020 Jul-Aug;33(4):412-417. doi: 10.20524/aog.2020.0487. Epub 2020 May 10.

BACKGROUND: Independent patient-related and procedure-related factors increase the risk of pancreatitis after endoscopic retrograde cholangiopancreatography (post-ERCP pancreatitis [PEP]). Non-steroidal anti-inflammatory drugs (NSAIDs) have demonstrated efficacy in reducing the incidence of PEP. This study investigated the difference in the incidence...

Association between omentin-1 and indices of glucose metabolism in early pregnancy: a pilot study.

Archives of gynecology and obstetrics

Papatheodorou S, Gelaye B, Williams MA.
PMID: 34427751
Arch Gynecol Obstet. 2021 Aug 24; doi: 10.1007/s00404-021-06197-2. Epub 2021 Aug 24.

PURPOSE: Omentin-1 plays an important role in regulating insulin sensitivity outside pregnancy. As an adipokine derived from human placental and adipose tissue, it may be an important contributor in the biological pathway of gestational diabetes.METHODS: Omentin-1 was measured in...

Increased preterm birth following maternal wildfire smoke exposure in Brazil.

International journal of hygiene and environmental health

Requia WJ, Papatheodorou S, Koutrakis P, Mukherjee R, Roig HL.
PMID: 34891058
Int J Hyg Environ Health. 2021 Dec 07;240:113901. doi: 10.1016/j.ijheh.2021.113901. Epub 2021 Dec 07.

Preterm birth (PTB) complications are the leading cause of death among children under 5 years of age, responsible for approximately 1 million deaths in 2015, according to the World Health Organization. Those infants born prematurely who survived the first...

Dilated cardiomyopathy in the era of precision medicine: latest concepts and developments.

Heart failure reviews

Orphanou N, Papatheodorou E, Anastasakis A.
PMID: 34263412
Heart Fail Rev. 2021 Jul 14; doi: 10.1007/s10741-021-10139-0. Epub 2021 Jul 14.

Dilated cardiomyopathy (DCM) is an umbrella term entailing a wide variety of genetic and non-genetic etiologies, leading to left ventricular systolic dysfunction and dilatation, not explained by abnormal loading conditions or coronary artery disease. The clinical presentation can vary...

Exposure to .

Environmental health perspectives

Leung M, Weisskopf MG, Laden F, Coull BA, Modest AM, Hacker MR, Wylie BJ, Wei Y, Schwartz J, Papatheodorou S.
PMID: 34989624
Environ Health Perspect. 2022 Jan;130(1):17004. doi: 10.1289/EHP9824. Epub 2022 Jan 06.

BACKGROUND: Prior studies have examined the association between fine particulate matter [PM OBJECTIVES: In this study, we examined the association between METHODS: We used ultrasound measures of biparietal diameter (BPD), head circumference, femur length, and abdominal circumference (AC), in...

Adaptation and Validation of the Memory Alteration Test (M@T) in Greek Middle-Aged, Older, and Older-Old Population with Subjective Cognitive Decline and Mild Cognitive Impairment.

Journal of Alzheimer's disease : JAD

Lazarou I, Moraitou D, Papatheodorou M, Vavouras I, Lokantidou C, Agogiatou C, Gialaoutzis M, Nikolopoulos S, Stavropoulos TG, Kompatsiaris I, Tsolaki M.
PMID: 34657882
J Alzheimers Dis. 2021;84(3):1219-1232. doi: 10.3233/JAD-210558.

BACKGROUND: The Memory Alteration Test (M@T) is a verbal episodic and semantic memory screening test able to detect subjective cognitive decline (SCD) and Mild Cognitive Impairment (MCI).OBJECTIVE: To adapt M@T, creating a Greek version of the Memory Alteration Test...

Showing 1 to 12 of 109 entries