Anti-cancer palladium complexes: a focus on PdX2L2, palladacycles and related complexes

2014 ◽  
Vol 43 (13) ◽  
pp. 4751-4777 ◽  
Author(s):  
Anant R. Kapdi ◽  
Ian J. S. Fairlamb
Keyword(s):  
Chemotherapeutic Agents ◽  
Palladium Complexes ◽  
Modes Of Action ◽  
Anti Cancer

Much success has been achieved with platinum-based chemotherapeutic agents,i.e.through interactions with DNA. The long-term application of Pt complexes is thwarted by issues, leading scientists to examine other metals such as palladium which could exhibit complementary modes of action.

scholarly journals Long-Term Neurodevelopmental Outcome of Children after in Utero Exposure to Chemotherapy

Cancers ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 3623
Author(s):  
Anna-Maria Korakiti ◽  
Eleni Zografos ◽  
Mathilde van Gerwen ◽  
Frédéric Amant ◽  
Meletios-Athanasios Dimopoulos ◽  
...  
Keyword(s):  
Large Scale ◽  
Infant Development ◽  
Neurodevelopmental Outcome ◽  
Fetal Brain ◽  
In Utero ◽  
Chemotherapeutic Agents ◽  
In Utero Exposure ◽  
Cancer Management ◽  
Anti Cancer

Pregnancy-related cancer management represents a real challenge for both the patients and the physicians. The long-term neurodevelopmental outcome of children in utero exposed to chemotherapeutic agents has only recently been addressed. This review aims to systematically integrate and highlight all existing data from the literature regarding the effect of prenatal exposure to chemotherapy on fetal brain growth and child development. All eligible studies are based on validated neurodevelopmental testing scales (e.g., Bayley Scales of Infant Development, Wechsler Preschool and Primary Scale of Intelligence) and/or well-defined questionnaires. Our systematic review including 17 studies demonstrates that no major consequences on the neurodevelopment of children after in utero exposure to anti-cancer drugs have been reported; nevertheless, longer and more thorough follow-up with large-scale multicenter prospective studies is certainly required in order to draw firm conclusions.

scholarly journals Angiogenesis Inhibitors as Anti-Cancer Therapy Following Renal Transplantation: A Case Report and Review of the Literature

2021 ◽  
Vol 28 (1) ◽  
pp. 661-670
Author(s):  
Lawrence Kasherman ◽  
Jeffrey Doi ◽  
Katherine Karakasis ◽  
Jeffrey Schiff ◽  
Abhijat Kitchlu ◽  
...  
Keyword(s):  
Renal Transplantation ◽  
Organ Transplant ◽  
Angiogenesis Inhibitors ◽  
Solid Organ ◽  
Transplant Recipients ◽  
Immunosuppressive Medication ◽  
Increased Risk ◽  
Anti Cancer ◽  
Solid Organ Transplant Recipients

Solid organ transplant recipients on long-term immunosuppressive medication are at increased risk of developing malignancy, and treatment of advanced cancers with angiogenesis inhibitors in this context has not been widely studied. We present a case of recurrent high-grade serous ovarian carcinoma treated with paclitaxel and bevacizumab in the context of prior renal transplantation where the patient responded well to treatment with controlled toxicities, discussing the potential for increased rates of adverse events and drug interactions in this select population.

Innovatory role of nanomaterials as bio-tools for treatment of cancer

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Khuram Shahzad Ahmad ◽  
Muntaha Talat ◽  
Shaan Bibi Jaffri ◽  
Neelofer Shaheen
Keyword(s):  
Cancer Treatment ◽  
Cancer Therapeutics ◽  
Physicochemical Characteristics ◽  
Global Scale ◽  
Current Review ◽  
Anti Cancer ◽  
Different Types ◽  
Cancerous Cells

AbstractConventional treatment modes like chemotherapy, thermal and radiations aimed at cancerous cells eradication are marked by destruction pointing the employment of nanomaterials as sustainable and auspicious materials for saving human lives. Cancer has been deemed as the second leading cause of death on a global scale. Nanomaterials employment in cancer treatment is based on the utilization of their inherent physicochemical characteristics in addition to their modification for using as nano-carriers and nano-vehicles eluted with anti-cancer drugs. Current work has reviewed the significant role of different types of nanomaterials in cancer therapeutics and diagnostics in a systematic way. Compilation of review has been done by analyzing voluminous investigations employing ERIC, MEDLINE, NHS Evidence and Web of Science databases. Search engines used were Google scholar, Jstore and PubMed. Current review is suggestive of the remarkable performance of nanomaterials making them candidates for cancer treatment for substitution of destructive treatment modes through investigation of their physicochemical characteristics, utilization outputs and long term impacts in patients.

scholarly journals Evaluation of Dimer of Epicatechin from an Endophytic Fungus Curvularia australiensis FC2AP on Acute Toxicity Levels, Anti-Inflammatory and Anti-Cervical Cancer Activity in Animal Models

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 654
Author(s):  
Vellingiri Manon Mani ◽  
Arockiam Jeyasundar Parimala Gnana Soundari ◽  
Balamuralikrishnan Balasubramanian ◽  
Sungkwon Park ◽  
Utthapon Issara ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Acute Toxicity ◽  
Endophytic Fungus ◽  
Lethal Dose ◽  
Chemotherapeutic Agents ◽  
Cancer Drug ◽  
Dependent Manner ◽  
Anti Cancer ◽  
Albino Mice ◽  
Anti Inflammatory

Cervical cancer, as the most frequent cancer in women globally and accounts almost 14% in India. It can be prevented or treated with vaccines, radiation, chemotherapy, and brachytherapy. The chemotherapeutic agents cause adverse post effects by the destruction of the neighboring normal cells or altering the properties of the cells. In order to reduce the severity of the side effects caused by the chemically synthesized therapeutic agents, the current research developed an anti-cancer agent dimer of epicatechin (DoE), a natural bioactive secondary metabolite (BSM) mediated from an endophytic fungus Curvularia australiensis FC2AP. The investigation has initiated with the evaluation of inhibiting the angiogenesis which is a main activity in metastasis, and it was assessed through Hen’s Egg Test on Chorio Allantoic Membrane (HET-CAM) test; the BSM inhibited the growth of blood vessels in the developing chick embryo. Further the DoE was evaluated for its acute toxicity levels in albino mice, whereas the survival dose was found to be 1250 mg/kg and the lethal dose was 1500 mg/kg body weight of albino mice; hematological, biochemical, and histopathological analyses were assessed. The anti-inflammatory responses of the DoE were evaluated in carrageenan induced Wistar rats and the reduction of inflammation occurred in a dose-dependent manner. By fixing the effective dose for anti-inflammation analysis, the DoE was taken for the anti-cervical cancer analysis in benzo (a) pyrene induced female Sprague-Dawley rats for 60 days trial. After the stipulated days, the rats were taken for hematological antioxidants, lipid peroxidation (LPO), member bound enzymes, cervical histopathological and carcinogenic markers analyses. The results specified that the DoE has the capability of reducing the tumor in an efficient way. This is the first report of flavonoid-DoE production from an endophytic fungus C. australiensis has the anticancer potentiality and it can be stated as anti-cancer drug.

scholarly journals Herbal Medicine Goshajinkigan Prevents Paclitaxel-Induced Mechanical Allodynia without Impairing Antitumor Activity of Paclitaxel

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Muh. Akbar Bahar ◽  
Tsugunobu Andoh ◽  
Keisuke Ogura ◽  
Yoshihiro Hayakawa ◽  
Ikuo Saiki ◽  
...  
Keyword(s):  
Peripheral Neuropathy ◽  
Herbal Medicine ◽  
Tumor Growth ◽  
Mechanical Allodynia ◽  
Chemotherapeutic Agents ◽  
Antitumor Action ◽  
Effective Strategies ◽  
Anti Cancer ◽  
Mammary Fat Pad ◽  
4T1 Cells

Chemotherapy-induced peripheral neuropathy is a major dose-limiting side effect of commonly used chemotherapeutic agents. However, there are no effective strategies to treat the neuropathy. We examined whether Goshajinkigan, a herbal medicine, would prevent paclitaxel-induced allodynia without affecting the anticancer action in mice. Murine breast cancer 4T1 cells were inoculated into the mammary fat pad. Paclitaxel (10 and 20 mg/kg, intraperitoneal, alternate day from day 7 postinoculation) inhibited the tumor growth, and Goshajinkigan (1 g/kg, oral, daily from day 2 postinoculation) did not affect the antitumor action of paclitaxel. Mechanical allodynia developed in the inoculated region due to tumor growth and in the hind paw due to paclitaxel-induced neuropathy. Paclitaxel-induced allodynia was markedly prevented by Goshajinkigan, although tumor-associated allodynia was not inhibited by Goshajinkigan. These results suggest that Goshajinkigan prevents paclitaxel-induced peripheral neuropathy without interfering with the anti-cancer action of paclitaxel.

Probiotics for the Chemoprotective Role Against the Toxic Effect of Cancer Chemotherapy

2021 ◽  
Vol 21 ◽  
Author(s):  
Aafrin Waziri ◽  
Charu Bharti ◽  
Mohammed Aslam ◽  
Parween Jamil ◽  
Aamir Mirza ◽  
...  
Keyword(s):  
Side Effects ◽  
Clinical Management ◽  
Clinical Evidence ◽  
Unmet Need ◽  
Chemotherapeutic Agents ◽  
Antitumor Effects ◽  
Anti Cancer ◽  
Different Types ◽  
Growth Promoting ◽  
High Degree

Background: The processes of chemo- and radiation therapy-based clinical management of different types of cancers are associated with toxicity and side effects of chemotherapeutic agents. So, there is always an unmet need to explore agents to reduce such risk factors. Among these, natural products have generated much attention because of their potent antioxidant and antitumor effects. In the past, some breakthrough outcomes established that various bacteria in the human intestinal gut are bearing growth-promoting attributes and suppressing the conversion of pro-carcinogens into carcinogens. Hence, probiotics integrated approaches are nowadays being explored as rationalized therapeutics in the clinical management of cancer. Methods: Here, published literature was explored to review chemoprotective roles of probiotics against toxic and side effects of chemotherapeutics. Results: Apart from excellent anti-cancer abilities, probiotics are bearing and alleviate toxicity and side effects of chemotherapeutics, with a high degree of safety and efficiency. Conclusion: Preclinical and clinical evidence suggested that due to the chemoprotective roles of probiotics against side effects and toxicity of chemotherapeutics, their integration in chemotherapy would be a judicious approach.

Natural-Derived Molecules as a Potential Adjuvant in Chemotherapy: Normal Cell Protectors and Cancer Cell Sensitizers

2021 ◽  
Vol 21 ◽  
Author(s):  
Rajib Hossain ◽  
Muhammad Torequl Islam ◽  
Mohammad S. Mubarak ◽  
Divya Jain ◽  
Rasel Khan ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Side Effects ◽  
Cancer Cells ◽  
Chemotherapeutic Agents ◽  
Polyphenolic Compounds ◽  
Anticancer Effect ◽  
Anticancer Activities ◽  
Normal Cells ◽  
Anti Cancer ◽  
Global Threat

Background: Cancer is a global threat to humans and a leading cause of death worldwide. Cancer treatment includes, among other things, the use of chemotherapeutic agents, compounds that are vital for treating and preventing cancer. However, chemotherapeutic agents produce oxidative stress along with other side effects that would affect the human body. Objective: To reduce the oxidative stress of chemotherapeutic agents in cancer and normal cells by naturally derived compounds with anti-cancer properties, and protect normal cells from the oxidation process. Therefore, the need to develop more potent chemotherapeutics with fewer side effects has become increasingly important. Method: Recent literature dealing with the antioxidant and anticancer activities of the naturally naturally-derived compounds: morin, myricetin, malvidin, naringin, eriodictyol, isovitexin, daidzein, naringenin, chrysin, and fisetin has been surveyed and examined in this review. For this, data were gathered from different search engines, including Google Scholar, ScienceDirect, PubMed, Scopus, Web of Science, Scopus, and Scifinder, among others. Additionally, several patient offices such as WIPO, CIPO, and USPTO were consulted to obtain published articles related to these compounds. Result: Numerous plants contain flavonoids and polyphenolic compounds such as morin, myricetin, malvidin, naringin, eriodictyol, isovitexin, daidzein, naringenin, chrysin, and fisetin, which exhibit ‎antioxidant, anti-inflammatory, and anti-carcinogenic actions via several mechanisms. These compounds show sensitizers of cancer cells and protectors of healthy cells. Moreover, these compounds can reduce oxidative stress, which is accelerated by chemotherapeutics and exhibit a potent anticancer effect on cancer cells. Conclusions: Based on these findings, more research is recommended to explore and evaluate such flavonoids and polyphenolic compounds.

Peripherally Inserted Central Catheter Lines in the Behavioral Health Client: A Perspective

2006 ◽  
Vol 11 (3) ◽  
pp. 154-156
Author(s):  
Vera Deacon ◽  
Susan Oliver
Keyword(s):  
Behavioral Health ◽  
Chemotherapeutic Agents ◽  
Treatment Modalities ◽  
Peripherally Inserted Central Catheter ◽  
Central Catheter ◽  
Short Term ◽  
Hyperosmolar Solutions ◽  
Central Catheters ◽  
Indications For Use

Abstract Peripherally inserted central catheters (PICCs) are used in many different patient populations. The indications for use vary and include infusions of hyperalimentation, chemotherapeutic agents, hyperosmolar solutions, antibiotics, or long-term rehydration. However, on occasion, there are clients who do not fit the typical criteria for PICC insertion. This includes, but is not limited to, those individuals who are receiving frequent intravenous (IV) “sticks” or even short-term infusions of irritating drugs. The behavioral health client is one who may not be the typical PICC or IV patient but who may benefit from the placement of a PICC for certain treatment modalities.

scholarly journals Pro-oxidant activity of dietary chemopreventive agents: an under-appreciated anti-cancer property

F1000Research ◽  
2013 ◽  
Vol 2 ◽  
pp. 135 ◽  
Author(s):  
Asfar S Azmi ◽  
Fazlul H Sarkar ◽  
SM Hadi
Keyword(s):  
Redox State ◽  
Large Body ◽  
Transition Metal Ions ◽  
Chemotherapeutic Agents ◽  
Special Focus ◽  
Oxygen Species ◽  
Chemopreventive Agents ◽  
Natural Agents ◽  
Anti Cancer ◽  
Ancient Times

“Let food be thy medicine and medicine be thy food” was quoted by Hippocrates more than two thousand years ago and since ancient times the health benefits of different natural agents have been exploited. In modern research, the disease preventive benefits of many such natural agents, particularly dietary compounds and their derivatives, has been attributed to their well recognized activity as the regulators of redox state of the cell. Nevertheless, most of these studies have focused on their antioxidant activity. A large body of evidence indicates that a major fraction of these agents can elicit pro-oxidant (radical generating) behavior which has been linked to their anti-cancer effects. This editorial provides an overview of the under-appreciated pro-oxidant activity of natural products, with a special focus on their ability to generate reactive oxygen species in the presence of transition metal ions, and discusses their possible use as cancer chemotherapeutic agents.

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