keyword
MENU ▼
Read by QxMD icon Read
search

HIV associated nephropathy

keyword
https://www.readbyqxmd.com/read/28100445/apol1-variants-may-induce-hiv-associated-nephropathy-during-hiv-primary-infection
#1
Marine De Laroche, Geoffroy Desbuissons, Philippe Rouvier, Francis Barin, Gilbert Deray, Eric Caumes, Christine Katlama, Roland Tubiana, Corinne Isnard Bagnis
No abstract text is available yet for this article.
January 18, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28069873/hiv-1-infection-of-renal-cells-in-hiv-associated-nephropathy
#2
EDITORIAL
Leslie A Bruggeman
No abstract text is available yet for this article.
January 9, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/27994853/hiv-and-kidney-diseases-35-years-of-history-and-consequences
#3
REVIEW
Pedro Campos, Alberto Ortiz, Karina Soto
Kidney diseases in human immunodeficiency virus (HIV)-infected patients are often misdiagnosed. Despite reductions in morbidity and mortality owing to widespread use of highly effective combination antiretroviral therapy (cART), acute kidney injury (AKI) and chronic kidney disease (CKD) are still more common in these patients than in the general population, and are associated with poor health outcomes. HIV-associated nephropathy and HIV immune complex kidney diseases are the more recognizable HIV-related kidney diseases...
December 2016: Clinical Kidney Journal
https://www.readbyqxmd.com/read/27932478/most-apol1-is-secreted-by-the-liver
#4
Khuloud Shukha, Jessica L Mueller, Raymond T Chung, Michael P Curry, David J Friedman, Martin R Pollak, Anders H Berg
Two coding sequence variants in the APOL1 gene (G1 and G2) explain much of the increased risk for FSGS, HIV-associated nephropathy, and hypertension-attributed ESRD among people of recent African ancestry. The ApoL1 protein is expressed in a wide variety of cell tissues. It has been assumed that the majority of circulating ApoL1 is produced by the liver, but this has not been shown. Using mass spectrometry, we genotyped and quantified the circulating ApoL1 in two liver transplant recipients whose native APOL1 genotype differed from the genotype of the deceased donors, allowing us to differentiate liver- from nonliver-produced ApoL1...
December 8, 2016: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/27811066/transmembrane-tnf-%C3%AE-facilitates-hiv-1-infection-of-podocytes-cultured-from-children-with-hiv-associated-nephropathy
#5
Jinliang Li, Jharna R Das, Pingtao Tang, Zhe Han, Jyoti K Jaiswal, Patricio E Ray
Studies have shown that podocytes and renal tubular epithelial cells from patients with HIV-associated nephropathy (HIVAN) express HIV-1 transcripts, suggesting that productive infection of renal epithelial cells precipitates development of HIVAN. However, podocytes and renal tubular epithelial cells do not express CD4 receptors, and it is unclear how these cells become productively infected in vivo We investigated the mechanisms underlying the infection by HIV-1 of podocytes cultured from the urine of children with HIVAN...
November 3, 2016: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/27736906/refinement-of-the-hivan1-susceptibility-locus-on-chr-3a1-a3-via-generation-of-sub-congenic-strains
#6
Natalia Papeta, Ami Patel, Vivette D D'Agati, Ali G Gharavi
HIV-1 transgenic mice on the FVB/NJ background (TgFVB) represent a validated model of HIV-associated nephropathy (HIVAN). A major susceptibility locus, HIVAN1, was previously mapped to chromosome 3A1-A3 in a cross between TgFVB and CAST/EiJ (CAST) strains, and introgression of a 51.9 Mb segment encompassing HIVAN1 from CAST into TgFVB resulted in accelerated development of nephropathy. We generated three sub-congenic strains carrying CAST alleles in the proximal or distal regions of the HIVAN1 locus (Sub-II, 3...
2016: PloS One
https://www.readbyqxmd.com/read/27695357/update-on-current-management-of-chronic-kidney-disease-in-patients-with-hiv-infection
#7
REVIEW
Nina E Diana, Saraladevi Naicker
The prevalence of HIV-associated chronic kidney disease (CKD) varies geographically and depends on the definition of CKD used, ranging from 4.7% to 38% globally. The incidence, however, has decreased with the use of effective combined antiretroviral therapy (cART). A wide variety of histological patterns are seen in HIV-associated kidney diseases that include glomerular and tubulointerstitial pathology. In resource-rich settings, there has been a plateau in the incidence of end-stage renal disease secondary to HIV-associated nephropathy (HIVAN)...
2016: International Journal of Nephrology and Renovascular Disease
https://www.readbyqxmd.com/read/27621665/interstitial-nephritis-caused-by-hiv-infection-by-itself-a-case-report
#8
Asako Doi, Kentaro Iwata, Shigeo Hara, Yukihiro Imai, Toshikazu Hasuike, Hiroaki Nishioka
Interstitial nephritis is a common cause of renal dysfunction. It is primarily caused by drugs, infections, or autoimmune disorders. Patients with human immunodeficiency virus (HIV) infection can develop interstitial nephritis, although it typically occurs because of the aforementioned etiologies and not as a direct consequence of HIV infection. Interstitial lesions may occur in patients with HIV-associated nephropathy (HIVAN). However, interstitial nephritis without the glomerular injuries characteristic of HIVAN, and without the risk factors described earlier, is very rare...
2016: International Journal of General Medicine
https://www.readbyqxmd.com/read/27599995/impact-of-apol1-polymorphism-and-il-1%C3%AE-priming-in-the-entry-and-persistence-of-hiv-1-in-human-podocytes
#9
Joanna Mikulak, Ferdinando Oriolo, Federica Portale, Paolo Tentorio, Xiqian Lan, Moin A Saleem, Karl Skorecki, Pravin C Singhal, Domenico Mavilio
BACKGROUND: Patients of African ancestry with untreated HIV-1 infection and carrying the G1 or G2 kidney disease risk variants (Vs) at the APOL1 gene have a tenfold higher risk of developing HIV-associated nephropathy (HIVAN) compared to those with the non-risk wild type (WT) G0 variant. However, the mechanistic contribution of the APOL1 allelic state to kidney injury in HIV-1 infection remains to be elucidated. RESULTS: Non-risk WT APOL1 is associated with lower intracellular levels of HIV-1 in conditionally immortalized human podocytes, while the over expression of G1 or G2 risk Vs significantly increases viral accumulation...
2016: Retrovirology
https://www.readbyqxmd.com/read/27576285/-henoch-sch%C3%A3-nlein-purpura-in-a-cocaine-consumer-man-with-hiv-infection-and-anca-p-positivity
#10
María C De Paoli, Dino Moretti, Carlos M Scolari Pasinato, Martín G Buncuga
The Henoch-Schönlein purpura (HSP) is a small vessel vasculitis with IgA immune complex deposition. The presentation in adults is rare and severe. Reported cases of HSP in patients infected with HIV are scarce. Neutrophil cytoplasmic antibodies (ANCA) are commonly found in other systemic vasculitis, but rarely in HSP and even more unusual the perinuclear pattern. Beside small vessel vasculitis, positivity of ANCA can be detected in a number of different pathological conditions in association with infectious processes, including HIV, or cocaine use, and especially the pattern of ANCA-p, associated with drugs, inflammatory bowel or autoimmune diseases...
2016: Medicina
https://www.readbyqxmd.com/read/27557072/-patient-from-gambia-with-sonographic-white-kidneys
#11
Eva Aebert, Maike Büttner-Herold, Frederick Pfister, Thomas Mühlbacher, Christoph Berg, Martin Müller, Michael Haap, Ferruh Artunc
HISTORY AND ADMISSION FINDINGS: A 39-year-old male refugee from Gambia is admitted to the emergency room with fever, body aches and productive cough. INVESTIGATIONS: Laboratory, ultrasound and CT investigations show a sepsis due to Staphylcoccus aureus, a renal failure with the appearance of "snow-white" kidneys on ultrasound and a previously unknown acute HIV-infection. DIAGNOSIS, TREATMENT AND COURSE: Broad antibiotic treatment and an antiretroviral therapy (adapted to the impaired renal function) as well as hemodialysis are commenced...
August 2016: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/27477363/ajkd-atlas-of-renal-pathology-hiv-associated-nephropathy%C3%A2-hivan
#12
Agnes B Fogo, Mark A Lusco, Behzad Najafian, Charles E Alpers
No abstract text is available yet for this article.
August 2016: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/27469157/hiv-associated-renal-disease-an-overview
#13
Nicola Wearne, Ikechi G Okpechi
The cause of the human immunodeficiency virus (HIV) epidemic in South Africa (SA) was worsened by the denial by key political players that HIV causes acquired immunodeficiency syndrome (AIDS). South Africa continues to have the highest rate of HIV world-wide, which has had a huge impact on the development of both chronic kidney disease and acute kidney injury. Fortunately, there is now an effective antiretroviral therapy (ART) roll-out program. SA is also dealing with a collision of epidemics of HIV, tuberculosis, and non-communicable disease, particularly hypertension and diabetes...
2016: Clinical Nephrology
https://www.readbyqxmd.com/read/27335373/podocyte-injury-the-role-of-proteinuria-urinary-plasminogen-and-oxidative-stress
#14
Leopoldo Raij, Runxia Tian, Jenny S Wong, John C He, Kirk N Campbell
Podocytes are the key target for injury in proteinuric glomerular diseases that result in podocyte loss, progressive focal segmental glomerular sclerosis (FSGS), and renal failure. Current evidence suggests that the initiation of podocyte injury and associated proteinuria can be separated from factors that drive and maintain these pathogenic processes leading to FSGS. In nephrotic urine aberrant glomerular filtration of plasminogen (Plg) is activated to the biologically active serine protease plasmin by urokinase-type plasminogen activator (uPA)...
December 1, 2016: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/27169551/clinical-scenarios-in-chronic-kidney-disease-parenchymal-chronic-renal-diseases-part-2
#15
Ilaria Petrucci, Sara Samoni, Mario Meola
Secondary nephropathies can be associated with disreactive immunological disorders or with a non-inflammatory glomerular damage. In systemic lupus erythematosus (SLE), scleroderma and rheumatoid arthritis as in other connective tissue diseases, kidney volume and cortex echogenicity are the parameters that best correlate with clinical severity of the disease, even if the morphological aspect is generally non-specific. Doppler studies in SLE document the correlation between resistance indexes (RIs) values and renal function...
2016: Contributions to Nephrology
https://www.readbyqxmd.com/read/27163710/hiv-infection-induced-transcriptional-program-in-renal-tubular-epithelial-cells-activates-a-cxcr2-driven-cd4-t-cell-chemotactic-response
#16
Ping Chen, Zhengzi Yi, Weijia Zhang, Mary E Klotman, Benjamin K Chen
OBJECTIVE: Viral replication and interstitial inflammation play important roles in the pathogenesis of HIV-associated nephropathy. Cell-cell interactions between renal tubule epithelial cells (RTECs) and HIV-infected T cells can trigger efficient virus internalization and viral gene expression by RTEC. To understand how HIV replication initiates HIV-associated nephropathy, we studied the cellular response of RTECs to HIV, examining the transcriptional profiles of primary RTECs exposed to cell-free HIV or HIV-infected T cells...
July 31, 2016: AIDS
https://www.readbyqxmd.com/read/27159517/pathology-image-of-the-month-cough-and-shortness-of-breath-in-a-noncompliant-patient-with-hiv-aids
#17
Reggie Thomasson, Tracy Dewenter, Robin R McGoey
A 37- year-old man with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) was admitted to the intensive care unit following a four month history of progressive shortness of breath, productive cough, and flu-like symptoms. His HIV/AIDS was diagnosed at the age of 19 (CD4 count =15; viral load = 294,436 copies/ mL) and was complicated by hemodialysis-dependent, HIV-associated nephropathy, prior Pneumocystis pneumonia and known noncompliance with prescribed antiretroviral therapy. Chest film at admission was interpreted as diffuse bilateral interstitial and airspace opacities with a right sided layering density representative of laminar pleural effusion...
July 2015: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/27138544/pathology-image-of-the-month-cough-and-shortness-of-breath-in-a-noncompliant-patient-with-hiv-aids
#18
Reggie Thomasson Md, Tracy Dewenter Md, Robin R McGoey Md
A 37- year-old man with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) was admitted to the intensive care unit following a four month history of progressive shortness of breath, productive cough, and flu-like symptoms. His HIV/AIDS was diagnosed at the age of 19 (CD4 count =15; viral load = 294,436 copies/ mL) and was complicated by hemodialysis-dependent, HIV-associated nephropathy, prior Pneumocystis pneumonia and known noncompliance with prescribed antiretroviral therapy. Chest film at admission was interpreted as diffuse bilateral interstitial and airspace opacities with a right sided layering density representative of laminar pleural effusion...
July 2015: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/27097894/the-podocyte-as-a-direct-target-for-treatment-of-glomerular-disease
#19
Sandeep K Mallipattu, John C He
The Centers for Disease Control and Prevention estimates more than 10% of adults in the United States, over 20 million Americans, have chronic kidney disease (CKD). A failure to maintain the glomerular filtration barrier directly contributes to the onset of CKD. The visceral epithelial cells, podocytes, are integral to the maintenance of this renal filtration barrier. Direct podocyte injury contributes to the onset and progression of glomerular diseases such as minimal change disease (MCD), focal segmental glomerular sclerosis (FSGS), diabetic nephropathy, and HIV-associated nephropathy (HIVAN)...
July 1, 2016: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/27092563/care-of-patients-with-hiv-infection-medical-complications-and-comorbidities
#20
REVIEW
Philip Bolduc, Navid Roder, Emily Colgate, Sarah H Cheeseman
Care of patients with HIV infection starts with diagnosis as soon as possible, preferably at or near the time of acute infection. Opportunistic infections, malignancies, and other conditions develop progressively over time, particularly in untreated patients. The AIDS-defining opportunistic infections most common in the United States include Pneumocystis jirovecii pneumonia, Candida esophagitis, toxoplasmic encephalitis, tuberculosis, disseminated Mycobacterium avium complex, cryptococcal meningitis, and cytomegalovirus retinitis...
April 2016: FP Essentials
keyword
keyword
96665
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"