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Showing 1 to 12 of 237 entries
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MMP 9 Gene Promoter Polymorphism in Gastric Cancer.

Indian journal of clinical biochemistry : IJCB

Krishnaveni D, Bhayal AC, Sri Manjari K, Vidyasagar A, Uma Devi M, Ramanna M, Jyothy A, Nallari P, Venkateshwari A.
PMID: 26405384
Indian J Clin Biochem. 2012 Jul;27(3):259-64. doi: 10.1007/s12291-012-0210-2. Epub 2012 Apr 18.

Matrix metalloproteinase-9 (gelatinase B) plays a key role in cancer invasion and metastasis by degrading the extracellular matrix and basement membrane barriers. A cytosine (C) > thymidine (T) single nucleotide polymorphism (SNP) at position -1562 in the MMP-9 promoter...

Preparation and Evaluation of Valsartan Liquid Filling Formulations for Soft Gels.

Journal of pharmaceutics

Sanaboina J, Maheswari KM, Sunkara S, Deekonda S, Nalluri BN.
PMID: 26555979
J Pharm (Cairo). 2013;2013:418346. doi: 10.1155/2013/418346. Epub 2013 Jan 17.

The present investigation includes the preparation of liquid filling formulations for soft gels using an antihypertensive drug, valsartan (VAL), in order to improve its dissolution properties and thereby its bioavailability. Formulations were prepared using excipients like polyethylene glycol 400...

Flexible, Hybrid Piezoelectric Film (BaTi(1-x)Zr(x)O3)/PVDF Nanogenerator as a Self-Powered Fluid Velocity Sensor.

ACS applied materials & interfaces

Alluri NR, Saravanakumar B, Kim SJ.
PMID: 25901640
ACS Appl Mater Interfaces. 2015 May 13;7(18):9831-40. doi: 10.1021/acsami.5b01760. Epub 2015 May 01.

We demonstrate a flexible piezoelectric nanogenerator (PNG) constructed using a hybrid (or composite) film composed of highly crystalline BaTi(1-x)Zr(x)O3 (x = 0, 0.05, 0.1, 0.15, and 0.2) nanocubes (abbreviated as BTZO) synthesized using a molten-salt process embedded into a...

Dark stars: a review.

Reports on progress in physics. Physical Society (Great Britain)

Freese K, Rindler-Daller T, Spolyar D, Valluri M.
PMID: 27214049
Rep Prog Phys. 2016 Jun;79(6):066902. doi: 10.1088/0034-4885/79/6/066902. Epub 2016 May 23.

Dark stars are stellar objects made (almost entirely) of hydrogen and helium, but powered by the heat from dark matter annihilation, rather than by fusion. They are in hydrostatic and thermal equilibrium, but with an unusual power source. Weakly...

Evaluating methods for modeling epistasis networks with application to head and neck cancer.

Cancer informatics

Talluri R, Shete S.
PMID: 25733798
Cancer Inform. 2015 Feb 10;14:17-23. doi: 10.4137/CIN.S17289. eCollection 2015.

Epistasis helps to explain how multiple single-nucleotide polymorphisms (SNPs) interact to cause disease. A variety of tools have been developed to detect epistasis. In this article, we explore the strengths and weaknesses of an information theory approach for detecting...

Induction of Tet3-dependent Epigenetic Remodeling by Low-dose Hydralazine Attenuates Progression of Chronic Kidney Disease.

EBioMedicine

Tampe B, Tampe D, Zeisberg EM, Müller GA, Bechtel-Walz W, Koziolek M, Kalluri R, Zeisberg M.
PMID: 25717475
EBioMedicine. 2015 Jan;2(1):19-36. doi: 10.1016/j.ebiom.2014.11.005.

Progression of chronic kidney disease remains a principal problem in clinical nephrology and there is a pressing need for novel therapeutics and biomarkers. Aberrant promoter CpG island methylation and subsequent transcriptional silencing of specific genes have emerged as contributors...

Linkage analysis of three families with arrythmogenic right ventricular cardiomyopathy in India.

Indian journal of human genetics

Dokuparthi MV, Pamuru PR, Oruganti SS, Calambur N, Nallari P.
PMID: 20680152
Indian J Hum Genet. 2009 May;15(2):54-9. doi: 10.4103/0971-6866.55216.

BACKGROUND: Arrythmogenic Right Ventricular Cardiomyopathy (ARVC) is a primary myocardial disorder morphologically characterized by subtle to severe replacement of the right ventricular myocardium by fatty and fibrous tissue. ARVC is known to be highly prevalent in European population with...

A Robertsonian Translocation rob (14;15) (q10:q10) in a Patient with Recurrent Abortions: A Case Report.

Journal of reproduction & infertility

Ananthapur V, Avvari S, Tella S, Nallari P, Akka J.
PMID: 23926490
J Reprod Infertil. 2010 Oct;11(3):197-200.

INTRODUCTION: Robertsonian translocation is one of the major chromosomal rearrangements with a prevalence rate of 0.1% of the general population and 1% of the infertile population. In this report, we present a nonhomologous Robertsonian translocation in a female patient...

Role of Plasma MMP 9 levels in the Pathogenesis of Chronic Pancreatitis.

Indian journal of clinical biochemistry : IJCB

Venkateshwari A, Sri Manjari K, Krishnaveni D, Nallari P, Vidyasagar A, Jyothy A.
PMID: 22468039
Indian J Clin Biochem. 2011 Apr;26(2):136-9. doi: 10.1007/s12291-010-0103-1. Epub 2011 Jan 08.

Pancreatic fibrosis is a key pathological feature in the etiology of chronic pancreatitis that leads to obliteration of exocrine and endocrine pancreatic tissues and its replacement by fibrous tissue resulting in clinical manifestations. Matrix metalloproteinase 9 is a member...

Biocompatible Collagen Nanofibrils: An Approach for Sustainable Energy Harvesting and Battery-Free Humidity Sensor Applications.

ACS applied materials & interfaces

Vivekananthan V, Alluri NR, Purusothaman Y, Chandrasekhar A, Selvarajan S, Kim SJ.
PMID: 29742894
ACS Appl Mater Interfaces. 2018 Jun 06;10(22):18650-18656. doi: 10.1021/acsami.8b02915. Epub 2018 May 24.

In contrast with the conventional ceramic/oxide humidity sensors (HSs), a self-powered piezoelectric biopolymer HS with reasonable sensitivity, reliability, and a nontoxic and eco-friendly nature is highly desirable. A piezoelectric nanogenerator (PNG)-driven biopolymer-based HS provides a pathway toward a sustainable...

Depletion of Carcinoma-Associated Fibroblasts and Fibrosis Induces Immunosuppression and Accelerates Pancreas Cancer with Reduced Survival.

Cancer cell

Özdemir BC, Pentcheva-Hoang T, Carstens JL, Zheng X, Wu CC, Simpson TR, Laklai H, Sugimoto H, Kahlert C, Novitskiy SV, De Jesus-Acosta A, Sharma P, Heidari P, Mahmood U, Chin L, Moses HL, Weaver VM, Maitra A, Allison JP, LeBleu VS, Kalluri R.
PMID: 28843279
Cancer Cell. 2015 Dec 14;28(6):831-833. doi: 10.1016/j.ccell.2015.11.002. Epub 2015 Dec 14.

No abstract available.

A flexible, planar energy harvesting device for scavenging road side waste mechanical energy via the synergistic piezoelectric response of K.

Nanoscale

Vivekananthan V, Alluri NR, Purusothaman Y, Chandrasekhar A, Kim SJ.
PMID: 28972625
Nanoscale. 2017 Oct 12;9(39):15122-15130. doi: 10.1039/c7nr04115b.

Flexible, planar composite piezoelectric nanogenerators (C-PNGs) were developed to harness waste mechanical energy using cost-effective composite films (CFs) prepared via a probe-sonication technique. CFs, made up of highly crystalline, randomly oriented lead free piezoelectric nanoparticles (1 - x)K

Showing 1 to 12 of 237 entries