And although most tumors in horses occur as they get older, this is not the case with
ovarian tumors as these commonly occur in horses 5 to 9 years of age.
He previously revealed the existence of spontaneous immune responses in
ovarian tumors as well as described how regulatory T cells and tumor blood vessels affect these responses.
Not exact matches
«Nonetheless, the proof of concept studies we have obtained thus far are extremely encouraging, and we are confident that with proper support and efforts we could translate our findings into experimental therapeutics for a variety of solid
tumors that are driven by EphA2 overexpression, including breast, lung, prostate, pancreatic, and
ovarian cancers,» said Pellecchia, who serves
as the founding director of the Center for Molecular and Translational Medicine at UCR.
Wong and his lab want to see if edelfosine could be incorporated into future clinical research focused on other
tumor sites such
as lung,
ovarian and pancreatic cancers.
«This finding,» Villanueva said «opens the door to developing new biomarkers and new therapeutic strategies exploiting these characteristics of exosomes in breast
tumors, and other
tumors such
as ovarian and endometrial cancer among others.»
The study published in Cancer Cell shows that exosomes from
tumor cells of breast cancer (and other
tumor types such
as ovarian and endometrial) are different in size and composition than those of healthy cells.
Heeke says the study would be open to people whose
tumors have evidence of HRD like those found in this study, which includes bladder, breast, cervix, liver and bile duct, colorectal, endometrial, gastric / esophageal, head & neck, kidney, neuroendocrine, lung,
ovarian, pancreas, prostate, sarcoma, and thyroid cancers,
as well
as gastrointestinal stromal
tumors, glioma, melanoma and unknown primary cancers.
BRCA1 and 2, genes whose proteins are supposed to work
as tumor suppressors and also repair DNA damage, were the first known risk factor genes for familial breast cancer
as well
as ovarian and other cancers.
P: We found discodermolide [a drug from Discodermia, a sponge found in the Caribbean, the Bahamas, and the Gulf of Mexico], and it's gone through phase I clinical trials for treatment of solid
tumors such
as ovarian, pancreatic, breast, colon, or lung cancers.
As proof - of - principle of the potential efficacy, Zhang's team grew human
ovarian tumors in immunocompromised mice, then injected short - interfering RNAs to block the
tumors» growth using RNA interference against FAL1.
In some cases such
as ovarian cancer, however, drug - free intervals are needed to allow patient recovery from side effects, during which
tumors can sometimes begin to grow again or develop resistance to the drugs being used.
Although CSs comprise only 2 % -5 % of all uterine malignancies and 1 % -2 % of all
ovarian tumors, they are responsible for a disproportionate number of deaths due to their high biologic aggressiveness and resistance to standard treatments, such
as radiation and chemotherapy.
The authors studied a standard panel of 60 established human
tumor cell lines representing nine different human cancers,
as well
as several specimens of human primary
ovarian cancer.
Hargreaves brings her knowledge of biochemistry and epigenetic regulation to investigate a subunit of the SWI / SNF complex called ARID1A, which is mutated in many solid
tumors, such
as in
ovarian, bladder and colorectal cancers.
The approach developed by the MGH team starts with the engineered protein, which in this case fuses an antibody fragment targeting a protein called mesothelin — expressed on the surface of such
tumors as mesothelioma,
ovarian cancer and pancreatic cancer — to a protein from the tuberculosis bacteria that stimulates the activity of dendritic and other immune cells.
«Visualizing how cancer cells interact with a
tumor microenvironment that accurately reflects the complex biology of
ovarian cancer should help us understand the mechanisms underlying metastatic progression
as well
as identify new therapeutics that can inhibit this process,» said clinical gynecologic oncologist Ernst Lengyel, MD, PhD, senior author of the study and a professor of obstetrics and gynecology at the University of Chicago.
«Therefore,» the authors wrote, «FABP4 emerges
as an excellent target in the treatment of intra-abdominally disseminating
tumors, which preferentially metastasize to adipose tissue such
as ovarian, gastric, and colon cancers.»
The chronically stressed mice had decreased immune function and experienced
tumor development significantly earlier than the non-stressed mice.16 Other mouse studies of
ovarian cancer showed that chronic stress resulted in increased cancer growth
as well as increased angiogenesis, the process with which cancer forms new blood vessels to feed itself nutrients for growth and metastases.17 Chronic stress has also been shown to decrease our body's ability to mount an attack against foreign invaders, including viruses.18 As we know that several viruses can cause cancer (HPV and cervical cancer, and EBV and nasopharyngeal cancer), we can extrapolate that any decrease in immune function could increase cancer ris
as well
as increased angiogenesis, the process with which cancer forms new blood vessels to feed itself nutrients for growth and metastases.17 Chronic stress has also been shown to decrease our body's ability to mount an attack against foreign invaders, including viruses.18 As we know that several viruses can cause cancer (HPV and cervical cancer, and EBV and nasopharyngeal cancer), we can extrapolate that any decrease in immune function could increase cancer ris
as increased angiogenesis, the process with which cancer forms new blood vessels to feed itself nutrients for growth and metastases.17 Chronic stress has also been shown to decrease our body's ability to mount an attack against foreign invaders, including viruses.18
As we know that several viruses can cause cancer (HPV and cervical cancer, and EBV and nasopharyngeal cancer), we can extrapolate that any decrease in immune function could increase cancer ris
As we know that several viruses can cause cancer (HPV and cervical cancer, and EBV and nasopharyngeal cancer), we can extrapolate that any decrease in immune function could increase cancer risk.
Given the well - established role of steroid hormones in breast cancer etiology for postmenopausal women, these findings may have important health implications»
Tumor growth from these hormone imbalances is also evident «A dramatic increase in estrogen - dependent malignant diseases, such
as ovarian, corpus uteri, breast, testicular and prostate cancers has been recognized.
Although this
tumor was thankfully benign, it's important to familiarize yourself with the symptoms of
ovarian cancer — especially since most signs of the illness aren't
as obvious
as a large, fast - growing mass.
Spayed and neutered dogs have an increased incidence of mammary, testicular and
ovarian tumors,
as you might imagine, since these
tumors are affected by the hormones.
In the situation of this type of
tumor, signs of heat are constant; they do not cycle
as with
ovarian tissue.
Reproductive disorders such
as pyometra, mammary
tumors, testicular cancer,
ovarian cancer, and prostate cancer are also reduced / prevented with neutering (reviewed in [2]-RRB- although neutering has been associated with increased risk or aggressiveness of prostatic cancer [3 — 5].
Estrogen is the hormone released during the estrus cycle has been reported
as an important factor in the development of various
ovarian, uterinal and cervical cat
tumors, which can be prevented by spaying cats when young; preferably before the first heat cycle.
Along with birth control, behavioral correction, and removal of sexual frustration, various kinds of reproductive tract problems such
as ovarian and uterine
tumors, mammary gland
tumors and cervical
tumors can be prevented with feline spaying.
Spaying is generally thought to reduce a doe's (female rabbit's) risk of uterine and
ovarian cancer,
as well
as occurrences of mammary
tumors.
The room must also be dark at night,
as exposure to light 24 hours a day is injurious to the health of rodents (it can stimulate the growth of
tumors and
ovarian cysts).