broad/sarcoma

Sarcomas of the broad ligament are very uncommon. To our knowledge, there are no cases published of undifferentiated round cell sarcoma of the broad ligament. Round cell sarcomas are a rare and very aggressive variant, which due to their sensitivity to chemotherapy, have an acceptable prognosis. We

Herpesviruses rely on a homodimeric protease for viral capsid maturation. A small molecule, DD2, previously shown to disrupt dimerization of Kaposi's sarcoma-associated herpesvirus protease (KSHV Pr) by trapping an inactive monomeric conformation and two analogues generated through carboxylate

Kaposi's sarcoma-associated herpesvirus encodes a chemokine called vMIP-II. This protein displayed a broader spectrum of receptor activities than any mammalian chemokine as it bound with high affinity to a number of both CC and CXC chemokine receptors. Binding of vMIP-II, however, was not associated

To counteract the serious health threat posed by known and novel viral pathogens, drugs that target a variety of viruses through a common mechanism have attracted recent attention due to their potential in treating (re-)emerging infections, for which direct acting antivirals are not available. We

BACKGROUND Phytic acid or IP6 has been extensively studied in animals and is being promoted as an anti-cancer agent in health food stores. It is naturally found in legumes, wheat bran, and soy foods. It is believed to be the active ingredient that gives these substances their cancer fighting

OBJECTIVE To conduct a phase I/II evaluation of the combination of ifosfamide, carboplatin, and etoposide (ICE) to determine toxicity and activity in a variety of refractory malignancies. METHODS Two hundred four patients, 13 to 64 years of age, with a variety of malignancies, including refractory

Autophagy plays an important role in neoplastic transformation of cells and in resistance of cancer cells to radio- and chemotherapy. p62 (SQSTM1) is a key component of autophagic machinery which is also involved in signal transduction. Although recent empirical observations demonstrated that p62 is

The fluoroquinolone derivatives have been shown to inhibit human immunodeficiency virus (HIV) replication at the transcriptional level. We confirmed the anti-HIV activity of the most potent congener, 8-difluoromethoxy-1-ethyl-6-fluoro-1,4-dihydro-7-[4-(2-

A series of 5-[(aminoalkyl)amino]-substituted anthra[1,9-cd] pyrazol-6(2H)ones (anthrapyrazoles) were synthesized. These compounds, which differ from the anthracenediones in that an additional pyrazole ring has been fused to the anthracene system in place of one carbonyl group, were evaluated in

Various polyoxometalates proved inhibitory to the replication of a number of enveloped DNA and RNA viruses, i.e., herpesviruses (herpes simplex and cytomegalo), togaviruses (Sindbis), paramyxoviruses (respiratory syncytial), rhabdoviruses (vesicular stomatitis), arenaviruses (Junin and Tacaribe),

Our laboratory has synthesized and evaluated the anticancer activity of a number of sulfonylhydrazine DNA modifying agents. As a class, these compounds possess broad spectrum antitumor activity, demonstrating significant activity against a variety of experimental murine tumors, including the P388

OBJECTIVE Voreloxin, formerly known as SNS-595 or AG-7352, is a novel naphthyridine analog currently under investigation for the treatment of ovarian and hematologic malignancies. Voreloxin mechanism of action includes DNA intercalation and inhibition of topoisomerase II that causes selective DNA

OBJECTIVE The development of HIV protease inhibitors more than two decades ago heralded a new era in HIV care, changing the infection from universally fatal to chronic but controllable. With the widespread use of protease inhibitors, there was a reduction in the incidence and mortality of