keyword
MENU ▼
Read by QxMD icon Read
search

Hepatitis E

keyword
https://www.readbyqxmd.com/read/29334666/effects-of-berberine-chloride-on-the-liver-of-streptozotocin-induced-diabetes-in-albino-wistar-rats
#1
Govindasami Chandirasegaran, Chakkaravarthy Elanchezhiyan, Kavisa Ghosh
The goal of the present study is to evaluate the effect of Berberine chloride (BC) on the liver of streptozotocin (STZ) induced diabetic rat. Diabetic rats were treated with BC (50 mg/kg b.w) or glibenclamide (6 mg/kg b.w), daily for 45 days. After BC treatment in diabetic rats, there was a significant (P < 0.05) decline in the levels of hepatic markers, lipid peroxidation markers such as lipid hydroperoxides (LOOH) and thiobarbituric acid reactive substances (TBARS), and pro-inflammatory mediators like tumor necrosis factor-alpha (TNF-α), phosphorylated nuclear factor kappa-B-p65 (phospho-NF-κB p65), cyclooxygenase (COX-2), nitric oxide synthase (iNOS) as well as pro-apoptotic mediators such as Bax and cytochrome c...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334197/increased-non-aids-mortality-among-persons-with-aids-defining-events-after-antiretroviral-therapy-initiation
#2
April C Pettit, Mark J Giganti, Suzanne M Ingle, Margaret T May, Bryan E Shepherd, Michael J Gill, Gerd Fätkenheuer, Sophie Abgrall, Michael S Saag, Julia Del Amo, Amy C Justice, Jose M Miro, Matthias Cavasinni, François Dabis, Antonella D Monforte, Peter Reiss, Jodie Guest, David Moore, Leah Shepherd, Niels Obel, Heidi M Crane, Colette Smith, Ramon Teira, Robert Zangerle, Jonathan Ac Sterne, Timothy R Sterling
INTRODUCTION: HIV-1 infection leads to chronic inflammation and to an increased risk of non-AIDS mortality. Our objective was to determine whether AIDS-defining events (ADEs) were associated with increased overall and cause-specific non-AIDS related mortality after antiretroviral therapy (ART) initiation. METHODS: We included HIV treatment-naïve adults from the Antiretroviral Therapy Cohort Collaboration (ART-CC) who initiated ART from 1996 to 2014. Causes of death were assigned using the Coding Causes of Death in HIV (CoDe) protocol...
January 2018: Journal of the International AIDS Society
https://www.readbyqxmd.com/read/29331069/cellular-membrane-trafficking-machineries-utilized-by-the-hepatitis-viruses
#3
REVIEW
Jun Inoue, Masashi Ninomiya, Tooru Shimosegawa, Mark A McNiven
While the life cycles of hepatitis viruses (hepatitis A, B, C, D, and E viruses) have been modestly characterized, recent intensive studies have provided new insights. Because these viruses 'hijack' the membrane trafficking of the host cell machinery during replicative propagation, it is essential to determine and understand these specific cellular pathways. Hepatitis B virus (HBV) and hepatitis C virus (HCV) are well known as a leading cause of liver cirrhosis and hepatocellular carcinoma. While substantial inroads toward treating HCV patients have recently been made, patients with HBV continue to require life-long treatment, which makes a thorough understanding of the HBV life cycle essential...
January 13, 2018: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
https://www.readbyqxmd.com/read/29330728/analysis-of-plasma-tenascin-c-in-post-hcv-cirrhosis-a-prospective-study
#4
Jennifer H Benbow, April D Elam, Krista L Bossi, Danae L Massengill, Elizabeth Brandon-Warner, William E Anderson, Catherine R Culberson, Mark W Russo, Andrew S deLemos, Laura W Schrum
BACKGROUND AND AIM: Hepatitis C virus (HCV)-related cirrhosis, one of the most common etiologies of liver cirrhosis in the Western world, is a risk factor for hepatocellular carcinoma. To confirm and improve current effectiveness of screening and prognosis of patients with established cirrhosis, a credible, simple plasma biomarker is needed. Hepatic stellate cell activation, a pivotal event in cirrhosis development, results in increased secretion of extracellular matrix proteins, including tenascin-C (TnC)...
January 12, 2018: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29330726/ultra-deep-genomic-sequencing-of-hcv-ns5a-resistance-associated-substitutions-in-hcv-hiv-coinfected-patients
#5
Enass A Abdel-Hameed, Susan D Rouster, Ceejay L Boyce, Xiang Zhang, Jacek Biesiada, Mario Medvedovic, Kenneth E Sherman
BACKGROUND AND AIMS: The prevalence of naturally occurring HCV-NS5A resistance-associated substitutions (RAS) to DAA drugs might affect the response to treatment in HCV/HIV coinfected subjects. There are limited data on the frequency of HCV-NS5A naturally occurring drug-RAS at baseline in HCV/HIV coinfected patients when ultra-deep sequencing methodologies are applied. METHODS: HCV-NS5A-RAS were evaluated among 25 subjects in each group. Patients were matched by age, gender, and hepatic fibrosis stage category to control for selection bias...
January 12, 2018: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29330673/vacuum-assisted-closure-therapy-of-paradoxical-reaction-in-tuberculous-lymphadenopathy-caused-by-mycobacterium-africanum
#6
H F Geerdes-Fenge, P Pongratz, J Liese, E C Reisinger
A 26-year-old HIV-negative male from Ghana was treated for cervical, intrathoracic and abdominal lymph node tuberculosis (TB) and tuberculous hepatitis. Penetration of the thoracic trachea by a mediastinal lymph node had caused bronchomucosal TB. Sputum culture grew M. africanum, sensitive to all first-line antituberculous drugs. Four weeks after the beginning of directly observed treatment with isoniazid, rifampin, pyrazinamide and ethambutol, the right cervical lymph node increased in size, liquefied and caused a spontaneous fistula...
January 12, 2018: Infection
https://www.readbyqxmd.com/read/29330218/a-study-on-pharmacokinetics-of-bosentan-with-systems-modeling-part-1-translating-systemic-plasma-concentration-to-liver-exposure-in-healthy-subjects
#7
Rui Li, Mark Niosi, Nathaniel Johnson, David A Tess, Emi Kimoto, Jian Lin, Xin Yang, Keith A Riccardi, Sangwoo Ryu, Ayman F El-Kattan, Tristan S Maurer, Larry M Tremaine, Li Di
Understanding liver exposure of hepatic transporter substrates in clinical studies is often critical as it typically governs pharmacodynamics, drug-drug interactions, and toxicity for certain drugs. However, this is a challenging task since there is currently no easy method to directly measure drug concentration in the human liver. Using bosentan as an example, a new approach has been demonstrated to estimate liver exposure based on observed systemic pharmacokinetics from clinical studies using physiologically-based pharmacokinetic modeling...
January 12, 2018: Drug Metabolism and Disposition: the Biological Fate of Chemicals
https://www.readbyqxmd.com/read/29329795/omega-3-fatty-acids-and-adipose-tissue-biology
#8
REVIEW
Ondrej Kuda, Martin Rossmeisl, Jan Kopecky
This review provides evidence for the importance of white and brown adipose tissue (i.e. WAT and BAT) function for the maintenance of healthy metabolic phenotype and its preservation in response to omega-3 polyunsaturated fatty acids (omega-3 PUFA), namely in the context of diseased states linked to aberrant accumulation of body fat, systemic low-grade inflammation, dyslipidemia and insulin resistance. More specifically, the review deals with (i) the concept of immunometabolism, i.e. how adipose-resident immune cells and adipocytes affect each other and define the immune-metabolic interface; and (ii) the characteristic features of "healthy adipocytes" in WAT, which are relatively small fat cells endowed with a high capacity for mitochondrial oxidative phosphorylation, triacylglycerol/fatty acid (TAG/FA) cycling and de novo lipogenesis (DNL)...
January 9, 2018: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/29329621/first-parasitological-histopathological-and-molecular-characterization-of-echinococcus-vogeli-rausch-and-bernstein-1972-from-cuniculus-paca-linnaeus-1766-in-the-cerrado-biome-mato-grosso-do-sul-brazil
#9
Fernanda Bittencourt-Oliveira, Paulo Teixeira, Alba Alencar, Rodrigo Menezes, Christiane Corrêa, Leandro Neves, Fernanda Almeida, Daniel Daipert-Garcia, José Roberto Machado-Silva, Rosângela Rodrigues-Silva
Polycystic echinococcosis (PE) is caused by Echinococcus vogeli metacestodes (larval stage) in Neotropical countries. E. vogeli is trophically-transmitted between predators bush dogs (Speothos venaticus) and prey pacas (Cuniculus paca). In Brazil, reported PE cases are restricted to the Amazon biome. In this study, metacestodes from a paca hunted in Mato Grosso do Sul state (Cerrado biome) were identified morphological and histopathological techniques and further confirmed by molecular testing (sequencing of cytochrome C oxidase subunit I (cox1) gene) for the first time...
January 30, 2018: Veterinary Parasitology
https://www.readbyqxmd.com/read/29329619/hepatic-fibropoiesis-in-dogs-naturally-infected-with-leishmania-leishmania-infantum-treated-with-liposome-encapsulated-meglumine-antimoniate-and-allopurinol
#10
R S Castro, I F G de Amorim, R A Pereira, S M Silva, L J Pinheiro, A J W Pinto, E G Azevedo, C Demicheli, M M V Caliari, D M Mosser, M S M Michalick, Frédéric J G Frezard, Wagner L Tafuri
Hepatic fibropoiesis in canine visceral leishmaniasis (CVL) were evaluated by histological (morphometrical collagen deposition) and immunohistochemical assays characterizing alpha-actin (α-SMA), vimentin, calprotectin (L1 antigen), and TGF-β in 46 naturally infected dogs with Leishmania infantum treated with liposome-encapsulated meglumine antimoniate and allopurinol separately and in combination. Six treatment groups were defined: meglumine antimoniate encapsulated in nanometric liposomes (LMA), allopurinol (ALLOP); liposome-encapsulated meglumine antomoniate combined with allopurinol (LMA+ALLOP); empty liposomes (LEMP); empty liposomes combined with allopurinol (LEMP+ALLOP) and saline...
January 30, 2018: Veterinary Parasitology
https://www.readbyqxmd.com/read/29329329/prevalence-risk-factors-and-molecular-evaluation-of-hepatitis-e-virus-infection-among-pregnant-women-resident-in-the-northern-shores-of-persian-gulf-iran
#11
Fatemeh Farshadpour, Reza Taherkhani, Mohamad Reza Ravanbod, Seyed Sajjad Eghbali, Sakineh Taherkhani, Easa Mahdavi
BACKGROUND: Although Iran is reported to be an endemic country for hepatitis E virus (HEV), data on the prevalence of HEV infection among pregnant women are scarce and the epidemiology of HEV is unknown in most parts of the country. Therefore, this study was conducted to elucidate the prevalence, risk factors and genotypic pattern of HEV infection among pregnant women resident in the northern shores of Persian Gulf. This is the first report on the epidemiology of HEV infection among pregnant women in this territory...
2018: PloS One
https://www.readbyqxmd.com/read/29329289/burkholderia-pseudomallei-modulates-host-iron-homeostasis-to-facilitate-iron-availability-and-intracellular-survival
#12
Imke H E Schmidt, Claudia Gildhorn, Martha A L Böning, Vera A Kulow, Ivo Steinmetz, Antje Bast
BACKGROUND: The control over iron homeostasis is critical in host-pathogen-interaction. Iron plays not only multiple roles for bacterial growth and pathogenicity, but also for modulation of innate immune responses. Hepcidin is a key regulator of host iron metabolism triggering degradation of the iron exporter ferroportin. Although iron overload in humans is known to increase susceptibility to Burkholderia pseudomallei, it is unclear how the pathogen competes with the host for the metal during infection...
January 12, 2018: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29329183/hepatitis-e-virus-infection-in-kidney-transplant-patients-a-single-center-study
#13
Mary A Lim, Saleem Kamili, Jordana Cohen, Tracy Green-Montfort, Alexandra Tejada-Strop, Jatinder Kohli, Jan Drobeniuc, Priyanka Patel, Mary Vanderveen, Roy D Bloom
No abstract text is available yet for this article.
January 11, 2018: Transplantation
https://www.readbyqxmd.com/read/29327822/efficacy-and-safety-of-long-term-entecavir-therapy-in-a-european-population
#14
Alessandro Collo, Paola Belci, Sharmila Fagoonee, Lucia Loreti, Valeria Gariglio, Ramona Parise, Paola Magistroni, Marilena Durazzo
BACKGROUND: Therapy in chronic hepatitis B (CHB) patients aims at improving their survival by preventing disease progression to cirrhosis and its complications. Entecavir (ETV) is currently a first line therapeutic agent recommended for the treatment of CHB. Our aim was to evaluate the long term outcome of a cohort of CHB patients treated with ETV. METHODS: Thirty-four patients treated with ETV for at least 6 months were included in this study. The virologic response was determined by the dosage of serum HBV-DNA, HBsAg, HBeAg, anti-HBs and anti-HBe antibodies...
January 10, 2018: Minerva Gastroenterologica e Dietologica
https://www.readbyqxmd.com/read/29327780/systematic-review-with-meta-analysis-effectiveness-and-tolerability-of-interferon-free-direct-acting-antiviral-regimens-for-chronic-hepatitis-c-genotype-1-in-routine-clinical-practice-in-asia
#15
REVIEW
F Ji, B Wei, Y H Yeo, E Ogawa, B Zou, C D Stave, Z Li, S Dang, N Furusyo, R C Cheung, M H Nguyen
BACKGROUND: Direct-acting antiviral (DAA) regimens have shown high efficacy and tolerability for patients with HCV genotype 1/1b (GT1/1b) in clinical trials. However, robust real-world evidence of interferon (IFN)-free DAA treatment for HCV GT1-infected patients in Asia is still lacking. AIM: To systematically review and meta-analyse the effectiveness and tolerability of IFN-free DAA therapy for HCV GT1 infection in Asia. METHODS: We included studies that enrolled adult patients with HCV GT1 infection in routine clinical practice in Asia, using IFN-free DAA regimens, and reported sustained virological response (SVR) after 12/24 weeks end-of-treatment by 31 May 2017...
January 12, 2018: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/29327282/ziziphus-spina-christi-leaf-extract-pretreatment-inhibits-liver-and-spleen-injury-in-a-mouse-model-of-sepsis-via-anti-oxidant-and-anti-inflammatory-effects
#16
Mohamed A Dkhil, Saleh Al-Quraishy, Ahmed E Abdel Moneim
Sepsis is a systemic response to infection that can result in acute hepatic and splenic damage. Ziziphus spina-christi (L.) is a wild tree used as a medicinal plant by ancient Egyptians. However, little is known about the mechanism underlying its effects on sepsis. The current study investigated the protective effects of a Z. spina-christi leaf extract (ZSCLE) on liver and spleen damage in a male C57BL/6 mouse model of sepsis, induced by cecal ligation and puncture (CLP). Prior to CLP, ZSCLE was administered daily for five consecutive days via oral gavage at doses of 100, 200, or 300 mg/kg...
January 11, 2018: Inflammopharmacology
https://www.readbyqxmd.com/read/29326804/occult-hepatitis-b-virus-infection-and-associated-genotypes-among-hbsag-negative-subjects-in-burkina-faso
#17
Birama Diarra, Albert Théophane Yonli, Pegdwendé Abel Sorgho, Tegwindé Rebeca Compaore, Abdoul Karim Ouattara, Wendpagnangdé Arsène Zongo, Issoufou Tao, Lassina Traore, Serge Théophile Soubeiga, Florencia Wendkuuni Djigma, Dorcas Obiri-Yeboah, Bolni-Marius Nagalo, Virginio Pietra, Rokia Sanogo, Jacques Simpore
Background: The presence of HBV DNA in the liver (with detectable or undetectable HBV DNA in the serum) of individuals tested HBsAg negative by currently available assays is defined occult B Infection (OBI). It remains a potential transmission threat and risk to HBV chronic infection. The purpose of this study was to determine the OBI prevalence among HBsAg negative subjects and to characterize associated genotypes. Methods: Blood samples of 219 HBsAg-negative subjects tested by ELISA were collected...
2018: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/29326490/investigation-of-in-vitro-absorption-distribution-metabolism-and-excretion-and-in-vivo-pharmacokinetics-of-paromomycin-influence-on-oral-bioavailability
#18
M Jakir S K Pinjari, Rahul Somani, Ritu M Gilhotra
OBJECTIVE: The objective of this study is to investigate in vitro Caco2 permeability, metabolism and in vivo pharmacokinetic (PK) properties of paromomycin to develop an efficient dosage form with improved oral bioavailability. MATERIALS AND METHODS: For the purpose, Caco2 permeability assay, mouse microsomal stability assay and in vivo PKs in male BALB/c mice were performed. RESULTS: In Caco-2 permeability assay, paromomycin showed negligible permeability in the apical to basolateral (A-to-B) direction and vice versa (B-to-A)...
July 2017: Indian Journal of Pharmacology
https://www.readbyqxmd.com/read/29325996/direct-acting-antiviral-therapy-for-hepatitis-c-virus-infection-in-the-kidney-transplant-recipient
#19
REVIEW
Donald F Chute, Raymond T Chung, Meghan E Sise
Hepatitis C virus infection (HCV) is a common comorbidity in patients who have undergone kidney transplantation and is associated with increased morbidity and mortality compared with recipients who do not have chronic HCV infection. Because interferon-α-based therapies can precipitate acute rejection, they are relatively contraindicated after kidney transplantation. Thus, the majority of kidney transplant recipients with HCV remain untreated. There are now all-oral, interferon-free direct-acting antiviral therapies for HCV infection that are extremely effective and well tolerated in the general population...
January 9, 2018: Kidney International
https://www.readbyqxmd.com/read/29325605/establishment-of-detection-antibodies-brrs-batch-4-for-in-vitro-potency-assay-of%C3%A2-hepatitis-a-vaccines-by-elisa
#20
S Morgeaux, A Koy, I Manniam, E Regourd, P Variot, A Costanzo
The European Pharmacopoeia (Ph. Eur.) standard ELISA method for determination of antigen content of hepatitis A vaccines (HAV) requires specific coating and detection Biological Reference Reagents (BRRs). The 3rd batch of detection antibodies BRRs was established in 2015 for use in conjunction with the Ph. Eur. general chapter 2.7.14 'Assay of hepatitis A vaccine'. Stocks of these BRRs were running low and therefore the European Directorate for the Quality of Medicines & HealthCare (EDQM) organised a collaborative study to qualify replacement batches...
2018: Pharmeuropa Bio & Scientific Notes
keyword
keyword
5017
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"