Search Results - "WHITACRE, C. M"

Pharmacologic Disruption of Base Excision Repair Sensitizes Mismatch Repair-deficient and -proficient Colon Cancer Cells to Methylating Agents by LIU, L, TAVERNA, P, WHITACRE, C. M, CHATTERJEE, S, GERSON, S. L

“…Previously we showed that a mismatch repair (MMR)-deficient cell line, HCT116 (hMLH1 mut), unlike a MMR wild-type cell line, SW480, was more resistant to the…”
Get full text

Protease activation and cleavage of poly(ADP-ribose) polymerase : An integral part of apoptosis in response to photodynamic treatment by JIN HE, WHITACRE, C. M, XUE, L.-Y, BERGER, N. A, OLEINICK, N. L

“…Apoptosis induced by numerous cancer chemotherapeutic and other toxic agents has been shown to proceed through a cascade of proteases, now termed caspases,…”
Get full text

New Isolation Technique to Study Apoptosis in Human Intestinal Epithelial Cells by Grossmann, Johannes, Maxson, Julie M., Whitacre, Cecilia M., Orosz, David E., Berger, Nathan A., Fiocchi, Claudio, Levine, Alan D.

“…Intestinal epithelial cells derive from stem cells at the base of the crypt and migrate along the crypt-lumen axis. Their life is terminated as they reach the…”
Get full text

Involvement of NAD-poly(ADP-ribose) metabolism in p53 regulation and its consequences by WHITACRE, C. M, HASHIMOTO, H, MIN-LUNG TSAI, SATADAL CHATTERJEE, BERGER, S. J, BERGER, N. A

“…We have used two different approaches to study the consequences of NAD/poly(ADP-ribose) deficiency on p53 expression and its activity in V79-derived cell…”
Get full text

Detection of Poly(ADP-ribose) Polymerase Cleavage in Response to Treatment with Topoisomerase I Inhibitors: A Potential Surrogate End Point to Assess Treatment Effectiveness by WHITACRE, C. M, ZBOROWSKA, E, WILLSON, J. K. V, BERGER, N. A

“…Cleavage of poly(ADP-ribose) polymerase (PARP) by caspases is a prominent characteristic of apoptosis or programmed cell death shown to be induced by…”
Get full text

Factors affecting topotecan-induced programmed cell death : Adhesion protects cells from apoptosis and impairs cleavage of poly(ADP-ribose)polymerase by WHITACRE, C. M, BERGER, N. A

“…We have evaluated the influence of anchorage status together with endogenous levels of bcl-2 family members on the ability of the topoisomerase I inhibitor,…”
Get full text

Poly(adenosine diphosphoribose) polymerase in peripheral blood leukocytes from normal donors and patients with malignancies by RANJIT, G. B, MING-FANG CHENG, MACKAY, W, WHITACRE, C. M, BERGER, J. S, BERGER, N. A

“…A two-color flow cytometric technique was developed to analyze poly(ADP-ribose) polymerase (PADPRP) in different individuals as a function of different…”
Get full text

Oxygen free radical generation and regulation of proliferative activity of human mononuclear cells responding to different mitogens by Whitacre, C M, Cathcart, M K

“…We have compared various mitogenic stimuli for their ability to induce hydrogen peroxide (H2O2) and superoxide anion (O2-) production by PBMC and the effect of…”
Get more information

Photodynamic Therapy with the Phthalocyanine Photosensitizer Pc 4 of SW480 Human Colon Cancer Xenografts in Athymic Mice by Whitacre, C M, Feyes, D K, Satoh, T, Grossmann, J, Mulvihill, J W, Mukhtar, H, Oleinick, N L

“…Photodynamic therapy (PDT) using the silicon phthalocyanine photosensitizer Pc 4[ HOSiPcOSi(CH 3 ) 2 (CH 2 ) 3 N-(CH 3 ) 2 ] is an oxidative stress associated…”
Get full text

NAD and poly(ADP-ribose) regulation of proteins involved in response to cellular stress and DNA damage by Berger, N.A., Whitacre, C.M., Hashimoto, H., Berger, S.J., Chatterjee, S.

Get full text

Topotecan increases topoisomerase IIα levels and sensitivity to treatment with etoposide in schedule-dependent process by WHITACRE, C. M, ZBOROWSKA, E, GORDON, N. H, MACKAY, W, BERGER, N. A

Get full text

Involvement of blood serum in amphibian fertilization by Llanos, R J, Whitacre, C M, Medina, M, Fernandez, S N, Giunta, S, Miceli, D C

“…A proteolytic enzyme secreted by the first portion of amphibian oviduct, pars recta, called oviductin in Xenopus laevis, causes ultrastructural alterations on…”
Get more information

Nuclear DNA content of altered hepatic foci in a rat liver carcinogenesis model by WANG, J. H, HINRICHSEN, L. I, WHITACRE, C. M, CECHNER, R. L, SUDILOVSKY, O

“…In individual altered hepatic foci (AHF), aneuploidy occurs before malignant changes can be diagnosed histologically (O. Sudilovsky and T. K. Hei. Fed. Proc.,…”
Get full text

Serum antigens detected in pars recta luminal fluid and coelomic envelope surrounding Bufo arenarum eggs by Whitacre, Cecilia M., Miceli, Dora C.

“…In anurans, protease activity from the pars recta portion of the oviduct (under regulation by 17β‐estradiol), is known to cause ultrastructural alterations on…”
Get full text

Application of Western Blotting to the Identification of Metallothionein Binding Proteins by Whitacre, Cecilia M.

Get full text

Sonication of cell extracts improves yield of p53 by immunoblotting by Whitacre, C M

Get more information

Inhibition of focal adhesion kinase by antisense oligonucleotides enhances the sensitivity of breast cancer cells to camptothecins by Satoh, Taroh H, Surmacz, Tatiana A, Nyormoi, Okot, Whitacre, Cecilia M

“…This study shows a strong association between cell attachment to substratum and activation of beta 1-integrin-signaling with resistance to the camptothecin…”
Get full text

Role of oviductal pars recta extract on interspecific fertilization between anurans by Whitacre, Cecilia M., Perdigon, Gabriela, Fernandez, Silvia N., Miceli, Dora C.

“…During their journey through the oviductal pars recta, the vitelline envelope (VE) of Bufo arenarum oocytes encounter structural alterations that make them…”
Get full text

Genetic instability occurs sooner than expected: promotion, progression and clonality during hepatocarcinogenesis in the rat by Sudilovsky, O, Hinrichsen, L I, Hei, T K, Whitacre, C M, Wang, J H, Kasturi, S, Jiang, S H, Cechner, R, Miron, S, Abdul-Karim, F

Get more information

Potential involvement of C sub(3) complement factor in amphibian fertilization by Llanos, R J, Whitacre, C M, Miceli, D C

“…We have assessed the potential involvement of C sub(3), the third complement factor, and its receptor in Bufo arenarum fertilization. We show that a polyclonal…”
Get full text