keyword
MENU ▼
Read by QxMD icon Read
search

nephritis

keyword
https://www.readbyqxmd.com/read/28428534/expression-of-acid-sensing-ion-channels-in-renal-tubular-epithelial-cells-and-their-role-in-patients-with-henoch-sch%C3%A3-nlein-purpura-nephritis
#1
Li-Ping Yuan, Yan Bo, Zhang Qin, Hua Ran, Wang Li, Yu-Fei Li, Gui Ming
BACKGROUND Acid-sensing ion channels (ASICs) are ligand-gated cation channels activated by extracellular protons. However, the role of ASICs in kidney diseases remains uncertain. This study investigated ASICs expression in kidney tissues and their role in the development of Henoch-Schönlein purpura nephritis (HSPN). MATERIAL AND METHODS The expression of ASIC subunits was examined by immunochemical techniques in the kidney tissue from HSPN patients. Acid-induced ASICs expression in cultured renal tubular epithelial cells was determined by quantitative RT-PCR analysis...
April 21, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28428258/deletion-of-inositol-requiring-enzyme-1%C3%AE-in-podocytes-disrupts-glomerular-capillary-integrity-and-autophagy
#2
Daniel Robert Kaufman, Joan Papillon, Louise Larose, Takao Iwawaki, Andrey V Cybulsky
Inositol-requiring enzyme-1α (IRE1α) is an endoplasmic reticulum (ER)-transmembrane endoribonuclease-kinase, which plays an essential function in extraembryonic tissues during normal development, and is activated during ER stress. To address the functional role of IRE1α in glomerular podocytes, we produced podocyte-specific IRE1α deletion mice. In male mice, deletion of IRE1α in podocytes resulted in albuminuria beginning at 5 months of age, and worsening with time. Electron microscopy revealed focal podocyte foot process effacement in 9-month old male IRE1α deletion mice, as well as microvillous transformation of podocyte plasma membranes...
April 20, 2017: Molecular Biology of the Cell
https://www.readbyqxmd.com/read/28428030/complement-inhibition-with-eculizumab-for-thrombotic-microangiopathy-rescues-a-living-donor-kidney-transplant-in-a-patient-with-antiphospholipid-antibody-syndrome
#3
Praveen Ramakrishnan Geethakumari, Patrick Mille, Rakesh Gulati, Srikanth Nagalla
Antiphospholipid antibody syndrome (APS) is an enigmatic heterogeneous disorder despite several revelations in its pathobiology. Renal transplantation in patients with APS has been notoriously difficult due to the high risk of development of thrombotic microangiopathy (TMA), which is often refractory to conventional treatment modalities such as aggressive anticoagulation and plasmapheresis. We describe a case of a 58-year-old male with secondary APS undergoing living unrelated renal transplantation for end-stage renal disease from lupus nephritis...
March 10, 2017: Transfusion and Apheresis Science
https://www.readbyqxmd.com/read/28426384/a-2-year-old-boy-with-circulatory-failure-owing-to-streptococcal-toxic-shock-syndrome-case-report
#4
Werner Keenswijk, Johan Vande Walle
A 2-year-old boy presented with severe hypotension and acute kidney injury after a prodrome of non-bloody diarrhoea and fever in the preceding 3 days. He had a mild Ebstein cardiac anomaly but otherwise a normal past history and growth. On examination, he looked ill, his temperature was 37.5 °C, circulation was poor, and there were several purpuric lesions on the face, hands and scrotum. Haemoglobin was 7.8 g/dL (11-14), total white cell count 27 × 10(9)/L, platelets 62 × 10(9)/L, blood urea nitrogen 20...
April 20, 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/28425160/causes-of-nephrotic-syndrome-and-nephrotic-range-proteinuria-are-different-in-adult-chinese-patients-a-single-centre-study-over-33%C3%A2-years
#5
Jack Kit-Chung Ng, Terry King-Wing Ma, Fernand Mac-Moune Lai, Kai Ming Chow, Bonnie Ching-Ha Kwan, Chi Bon Leung, Philip Kam-To Li, Cheuk Chun Szeto
BACKGROUND: The reported causes of nephrotic syndrome (NS) varied between different countries. Less is known about the causes of nephrotic-range proteinuria (NPU). METHODS: In this single-centre, retrospective study of adult patients who underwent renal biopsy between 1983-2015 in a tertiary referral hospital in Hong Kong, we aimed to evaluate the underlying causes of NS and NPU. We also determined the distribution of histopathological diagnoses with regard to the age subgroups and time periods RESULTS: Among 7,456 patients who underwent renal biopsy, 982 and 838 patients had NS and NPU, respectively...
April 20, 2017: Nephrology
https://www.readbyqxmd.com/read/28423570/identification-of-long-non-coding-rnas-gas5-linc0597-and-lnc-dc-in-plasma-as-novel-biomarkers-for-systemic-lupus-erythematosus
#6
Guo-Cui Wu, Jun Li, Rui-Xue Leng, Xiang-Pei Li, Xiao-Mei Li, De-Guang Wang, Hai-Feng Pan, Dong-Qing Ye
Despite increasing evidence that long non-coding RNAs (lncRNAs) widely take part in human diseases, the role of lncRNAs in systemic lupus erythematosus (SLE) is largely unknown. In this study, we performed a two-stage study to explore the plasma levels of five lncRNAs (GAS5, linc0949, linc0597, HOTAIRM1 and lnc-DC) and their potential as SLE biomarkers. Compared with healthy controls, plasma levels of GAS5 and lnc-DC were significantly decreased (P < 0.001 and P = 0.002, respectively) while linc0597 were overexpressed in SLE patients (P < 0...
April 4, 2017: Oncotarget
https://www.readbyqxmd.com/read/28420067/kidney-transplantation-for-end-stage-renal-disease-in-lupus-nephritis-a-very-safe-procedure-a-single-latin-american-transplant-center-experience
#7
J Naranjo-Escobar, E Manzi, J G Posada, L Mesa, G J Echeverri, C Duran, J Schweneiberg, L A Caicedo, J I Villegas, G J Tobón
Background Lupus nephritis (LN) is one of the most frequent complications of SLE and occurs in up to 50% of cases depending on the studied population. Of these, approximately 20% progress to end-stage renal disease (ESRD), with the treatment of choice being a kidney transplant. Objective The objective of this study was to describe the clinical outcome of patients transplanted due to LN, compared with patients transplanted for other causes, in a Latin American population from the Fundación Valle del Lili in Cali, Colombia...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28420065/a-five-consecutive-years-study-of-renal-function-outcome-among-biopsy-proven-lupus-nephritis-patients-in-southern-iran
#8
M Pakfetrat, L Malekmakan, M Kamranpour, T Tadayon
Introduction Lupus nephritis (LN) is one of the most common complications of systemic lupus erythematous (SLE) responsible for an increase in mortality and morbidity. This study was conducted to evaluate the outcome for LN patients and factors that correlate with their outcome. Materials and methods We included 80 patients with proved LN and more than three-years follow up at Shiraz University of Medical Sciences. We prepared a data gathering sheet for each patient and extracted the data from patients' file records which existed in the hospital...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28420061/metabolic-profiling-reveals-new-serum-biomarkers-of-lupus-nephritis
#9
J Li, X-W Xie, H Zhou, B Wang, M-J Zhang, F-Y Tang
Metabolomics has been applied to explore altered metabolite profiles in disease and identify unique metabolic signatures specific to certain pathologies. The aim of the current study is to characterize the metabolic profile of patients diagnosed with lupus nephritis (LN) and explore new insights into underlying disease processes. A metabolomic approach using ultra-high-performance liquid chromatography coupled with high-resolution mass spectrometry (UPLC-HRMS) was developed in serum samples from 32 LN patients, 30 idiopathic nephrotic syndrome (INS) patients and 28 healthy controls (HCs)...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28420060/risk-factors-to-predict-the-development-of-chronic-kidney-disease-in-patients-with-lupus-nephritis
#10
D J Park, J H Kang, J W Lee, K E Lee, T J Kim, Y W Park, J S Lee, Y D Choi, S S Lee
Objectives We analyzed the clinical follow-up results of 88 lupus nephritis patients to find prognostic factors for the development of chronic kidney disease in ethnically homogeneous Korean patients with biopsy-proven lupus nephritis. Methods Sociodemographic, clinical, laboratory, and treatment-related data at the time of kidney biopsy and during follow-up were obtained. Renal biopsy specimens were reclassified according to the International Society of Pathology/Renal Pathology Society classification, separately, by two renal pathologists blinded to the previous classification...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28420058/clinico-pathological-features-of-repeat-renal-biopsies-in-patients-with-lupus-nephritis-at-groote-schuur-hospital-cape-town
#11
S Kajawo, F C J Botha, I G Okpechi
Background Repeat renal biopsies in patients with lupus nephritis are usually done to guide treatment or to establish disease chronicity. Their value is not clear from available literature. There are also no available data in Africa to guide clinicians. Methods This was a retrospective study of patients undergoing a repeat renal biopsy between January 2003 and December 2014 from a single centre in Cape Town, South Africa. Relevant demographic, clinical and histological records of patients with repeat renal biopsies were documented...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28420052/lupus-nephritis-in-the-western-cape-a-high-prevalence-area-an-experience-over-three-decades
#12
U Brijlal, W D Bates, M R Moosa
Background Systemic lupus erythematosus is a multisystem disease with serious complications, including lupus nephritis. Systemic lupus erythematosus is prevalent in the Western Cape, predominantly affecting women in the prime of their lives. Renal biopsy is an important tool for the management of the lupus patient with kidney disease, guiding treatment and assessing prognosis. Aims The aim of this study was to ascertain if there has been a change in the spectrum of renal pathology, patient characteristics and long-term outcomes in patients with lupus nephritis in our region over three decades...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28420049/the-spectrum-of-neuropsychiatric-lupus-in-a-black-caribbean-population-a-report-of-the-barbados-national-lupus-registry
#13
C Flower, I Hambleton, D Corbin, S Marquez, R Edghill
Objective The objective of this study was to examine neuropsychiatric lupus in a Black Caribbean population. Methods We reviewed Barbados National Lupus Registry patients with ≥4 American College of Rheumatology criteria and a diagnosis of neuropsychiatric lupus using the American College of Rheumatology 19 case definitions. Results From 366 patients with four or more American College of Rheumatology criteria for systemic lupus erythematosus, 55 (15%) had evidence of neuropsychiatric lupus. There were 51 females and four males (F:M = 13:1) with a median age of 31 years...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28420048/pincer-nail-in-a-lupus-patient
#14
T H V Azevedo, C L S Neiva, R V Consoli, A C D Couto, A F M P Dias, E J R Souza
Pincer nail is a transverse overcurvature of the nail plate that may appear in association with a variable number of diseases. We present a case report of a 28-year-old woman with pincer nail deformity associated with systemic lupus erythematosus. A renal biopsy confirmed class V lupus nephritis and treatment had included systemic steroids and cyclophosphamide. After 6 months there was a marked improvement of nail deformities.
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28419296/urinary-podocyte-and-tgf-%C3%AE-1-mrna-as-markers-for-disease-activity-and-progression-in-anti-glomerular-basement-membrane-nephritis
#15
Akihiro Fukuda, Akihiro Minakawa, Yuji Sato, Takashi Iwakiri, Shuji Iwatsubo, Hiroyuki Komatsu, Masao Kikuchi, Kazuo Kitamura, Roger C Wiggins, Shouichi Fujimoto
Background.: Podocyte depletion causes glomerulosclerosis, with persistent podocyte loss being a major factor driving disease progression. Urinary podocyte mRNA is potentially useful for monitoring disease progression in both animal models and in humans. To determine whether the same principles apply to crescentic glomerular injury, a rat model of anti-glomerular basement membrane (anti-GBM) nephritis was studied in parallel with a patient with anti-GBM nephritis. Methods...
April 17, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28418354/-clinical-and-morphological-signs-of-viral-damage-to-a-kidney-transplant
#16
S E Solovyeva, E M Paltseva, M M Morozova, M M Kaabak, N A Krainik, A V Matveev
AIM: Тo compare morphological changes and results of immunohistochemical (IHC) identification of viruses (polyomaviruses, adenoviruses, and herpesviruses) in the biopsy specimens with their clinical manifestations in recipients of renal transplants. MATERIAL AND METHODS: Morphological and IHC studies were conducted using 71 needle renal transplant biopsy specimens from patients in the study group and 10 renal biopsy specimens from those in the control group. A number of clinical indicators were estimated...
2017: Arkhiv Patologii
https://www.readbyqxmd.com/read/28414714/excess-atherosclerosis-in-systemic-lupus-erythematosus-a-matter-of-renal-involvement-case-control-study-of-281-sle-patients-and-281-individually-matched-population-controls
#17
Johanna T Gustafsson, Marie Herlitz Lindberg, Iva Gunnarsson, Susanne Pettersson, Kerstin Elvin, John Öhrvik, Anders Larsson, Kerstin Jensen-Urstad, Elisabet Svenungsson
BACKGROUND: Systemic lupus erythematosus (SLE), is a heterogeneous disease which predominantly affects young females (90%). SLE is associated with a shorter life expectancy than in the general population. Standardized mortality ratios (SMR) of 2.4 have been reported, which is comparable to diabetes. In modern societies cardiovascular disease (CVD) is the major cause of premature mortality. Accelerated atherosclerosis is generally assumed to be the underlying cause for SLE related CVD...
2017: PloS One
https://www.readbyqxmd.com/read/28413205/oral-ketamine-induced-pathological-changes-of-the-urinary-tract-in-a-rat-model
#18
R Rajandram, N Y Yap, T A Ong, K S Mun, H A Mohamad Wali, M S Hasan, A H A Razack, M Ali Mohd
INTRODUCTION: In recent years, prolonged ketamine abuse has been reported to cause urinary tract damage. However, there is little information on the pathological effects of ketamine from oral administration. We aimed to study the effects of oral ketamine on the urinary tract and the reversibility of these changes after cessation of ketamine intake. METHODS: Rats were fed with illicit (a concoction of street ketamine) ketamine in doses of 100 (N=12), or 300 mg/kg (N=12) for four weeks...
April 2017: Malaysian Journal of Pathology
https://www.readbyqxmd.com/read/28410496/acute-kidney-injury-in-symptomatic-primary-epstein-barr-virus-infectious-mononucleosis-systematic-review
#19
Milena Moretti, Sebastiano A G Lava, Lorenzo Zgraggen, Giacomo D Simonetti, Lisa Kottanattu, Mario G Bianchetti, Gregorio P Milani
BACKGROUND AND OBJECTIVES: Textbooks and reviews do not mention the association of symptomatic primary Epstein-Barr virus infectious mononucleosis with acute kidney injury in subjects without immunodeficiency or autoimmunity. STUDY DESIGN: Stimulated by our experience with two cases, we performed a review of the literature. RESULTS: The literature documents 38 cases (26 male and 12 female individuals ranging in age from 0.3 to 51, median 18 years) of symptomatic primary Epstein-Barr virus infectious mononucleosis complicated by acute kidney injury: 27 acute interstitial nephritides, 1 jaundice-associated nephropathy, 7 myositides and 3 hemolytic uremic syndromes...
March 21, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/28409662/association-of-endothelial-nitric-oxide-synthase-gene-polymorphism-with-susceptibility-and-nephritis-development-of-henoch-sch%C3%A3-nlein-purpura-in-chinese-han-children
#20
Ailing Wang, Aili Wang, Yanfeng Xiao, Jingjing Wang, Erdi Xu
OBJECTIVE: Henoch-Schönlein purpura (HSP) is the most common form of systemic small-vessel vasculitis in children. Previous studies suggested endothelial nitric oxide synthase (eNOS) plays an important role in the pathogenesis and clinical manifestations of HSP. This study aimed to investigate the potential association between 10 single-nucleotide polymorphisms (SNPs) within eNOS gene and HSP risk and nephritis development in a Chinese Han population. MATERIALS AND METHODS: A case-control study was conducted including 459 healthy children and 423 children with HSP...
April 14, 2017: Genetic Testing and Molecular Biomarkers
keyword
keyword
12798
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"