Synthesis of 1, 25-dihydroxyvitamin D3 by human endothelial cells is regulated by inflammatory cytokines: a novel autocrine determinant of vascular cell adhesion

D Zehnder, R Bland, RS Chana… - Journal of the …, 2002 - journals.lww.com
In addition to its calciotropic function, the secosteroid 1, 25-dihydroxyvitamin D 3 (1, 25 (OH)
2 D 3) has potent nonclassical effects. In particular, local production of 1, 25D 3 catalyzed by …

Interactions between lipoproteins, glomerular cells and matrix.

DC Wheeler, RS Chana - Mineral and electrolyte metabolism, 1993 - europepmc.org
Lipid deposition, mononuclear cell infiltration and accumulation of mesangial matrix
components are recognized as early events in the development of glomerulosclerosis whilst …

[HTML][HTML] Ligand-independent activation of peroxisome proliferator-activated receptor-γ by insulin and C-peptide in kidney proximal tubular cells: dependent on …

NM Al-Rasheed, RS Chana, RJ Baines… - Journal of Biological …, 2004 - ASBMB
Peroxisome proliferator-activated receptor γ (PPARγ) has key roles in the regulation of
adipogenesis, inflammation, and lipid and glucose metabolism. C-peptide is believed to be …

CD36 mediates proximal tubular binding and uptake of albumin and is upregulated in proteinuric nephropathies

RJ Baines, RS Chana, M Hall… - American Journal …, 2012 - journals.physiology.org
Dysregulation of renal tubular protein handling in proteinuria contributes to the development
of chronic kidney disease. We investigated the role of CD36 as a novel candidate mediator …

[HTML][HTML] Macrodystrophia lipomatosa: four case reports

RA Khan, S Wahab, I Ahmad, RS Chana - Italian Journal of Pediatrics, 2010 - Springer
Aim Macrodystrophia lipomatosa is a rare cause of gigantism of limb which can be confused
with other common causes like congenital lymphedema. It presents usually with loss of …

Oxidation of low density lipoprotein by mesangial cells may promote glomerular injury

DC Wheeler, RS Chana, N Topley, MM Petersen… - Kidney international, 1994 - Elsevier
Oxidation of low density lipoprotein by mesangial cells may promote glomerular injury. Low
density lipoprotein (LDL) deposition and local oxidation play a key role in the pathogenesis …

[HTML][HTML] Children with significant cervical lymphadenopathy: clinicopathological analysis and role of fine-needle aspiration in Indian setup

RA Khan, S Wahab, RS Chana, S Naseem… - Jornal de …, 2008 - SciELO Brasil
Objective: To study the clinicopathological profile of children from India with cervical
lymphadenopathy and the role of fine-needle aspiration cytology with special emphasis on …

The value of fine-needle aspiration cytology in the evaluation of pediatric head and neck tumors

K Alam, R Khan, A Jain, V Maheshwari… - International journal of …, 2009 - Elsevier
OBJECTIVE: To study the efficacy of fine-needle aspiration cytology (FNAC) of head and
neck masses in pediatric patients. STUDY DESIGN: Of the 128 cases studied, FNAC was …

[HTML][HTML] Monocyte adhesion to mesangial matrix modulates cytokine and metalloproteinase production

RS Chana, J Martin, EU Rahman, DC Wheeler - Kidney international, 2003 - Elsevier
Monocyte adhesion to mesangial matrix modulates cytokine and metalloproteinase
production. Background Monocytes migrate into the glomerular mesangium during acute …

[HTML][HTML] Differential effects of peroxisome proliferator activated receptor-γ (PPARγ) ligands in proximal tubular cells: Thiazolidinediones are partial PPARγ agonists

RS Chana, AJ Lewington, NJ Brunskill - Kidney international, 2004 - Elsevier
Differential effects of peroxisome proliferator activated receptor-γ (PPARγ) ligands in
proximal tubular cells: Thiazolidinediones are partial PPARγ agonists. Background …