Upregulation of miRNA-155 promotes tumour angiogenesis by targeting VHL and is associated with poor prognosis and triple-negative breast cancer.

Kong W, He L, Richards EJ, Challa S, Xu CX, Permuth-Wey J, Lancaster JM, Coppola D, Sellers TA, Djeu JY, Cheng JQ

Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga Toxins.

Challa S, Tzipori S, Sheoran A

GATA3 transcription factor abrogates Smad4 transcription factor-mediated fascin overexpression, invadopodium formation, and breast cancer cell invasion.

Sun J, He H, Pillai S, Xiong Y, Challa S, Xu L, Chellappan S, Yang S

Intraneural capillary hemangioma: a rare cause of proximal median neuropathy.

Reddy YM, Meena AK, Uppin MS, Vadapalli R, Challa S

Carcinosarcoma thyroid: An unusual morphology with a review of the literature.

Agrawal M, Uppin SG, Challa S, Prayaga AK

Aspergillus colonization in hydatid cyst: Addition of a case.

Agrawal M, Uppin MS, Manasa PL, Uppin SG, Chakravarty MP, Mishra RC, Challa S

Hamstring graft size and anthropometry in south Indian population.

Challa S, Satyaprasad J

Sintering of catalytic nanoparticles: particle migration or Ostwald ripening?

Hansen TW, Delariva AT, Challa SR, Datye AK

Heterogeneous nuclear ribonucleoproteins and their interactors are a major class of deregulated proteins in anaplastic astrocytoma: a grade III malignant glioma.

Polisetty RV, Gautam P, Gupta MK, Sharma R, Uppin MS, Challa S, Ankathi P, Purohit AK, Renu D, Harsha HC, Pandey A, Sirdeshmukh R

Pharmacokinetic interaction study between quercetin and valsartan in rats and in vitro models.

Challa VR, Babu PR, Challa SR, Johnson B, Maheswari C