Melanoma Cells News and Research

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Researchers analyze molecular characteristics of cerebrospinal fluid from LMM patients

Patients with advanced melanoma who develop metastases in the leptomeninges, the fluid filled membranes surrounding the brain and spinal cord, have an extremely dismal prognosis. Most patients only survive for 8 to 10 weeks after diagnosis.

11 Jan 2020

Study hints why some melanomas more likely to spread

Usually starting as a blemish, skin cancer can quickly develop and spread to other parts of the body. The deadliest form of skin cancer, melanoma proliferates rapidly through the lymph nodes, affecting important internal organs. The disease can be variable, wherein some cancer cells never metastasize to the blood and lymph nodes and throughout the body, while others, tend to metastasize.

19 Dec 2019

Novel nanopipette pH biosensor could help with cancer diagnosis and treatment

Nanopipettes with zwitterionic membranes may offer improved monitoring of changes in pH surrounding living cells, which can indicate traits of invasive cancer cells and their response to treatment, report researchers at Kanazawa University in Nature Communications.

6 Dec 2019

Knocking out 'survival system' of cancer cells could improve effectiveness of melanoma treatment

The effectiveness of current treatments for melanoma, the deadliest form of skin cancer, could be improved by using approaches that wipe out the 'survival system' of cancer cells according to a study published in Nature Communications today.

14 Nov 2019

Scientists discover role for vitamin D in melanoma

A new study published in Cancer Research suggests that high levels of vitamin D may reduce the aggressive nature of melanoma cells and improve survival rates.

8 Nov 2019

Some skin cancers originate in hair follicles, says new study

A new study published online in Nature Communicationson November 4, 2019, reports that some melanomas, which are among the deadliest skin cancers, originate in melanocyte stem cells that are located within the hair follicles.

4 Nov 2019

Some deadly skin cancers may originate in hair follicles

Some deadly skin cancers may originate in the pigment-making stem cells in hair follicles rather than in skin.

4 Nov 2019

Some skin cancers may originate in hair follicles

Some of the most deadly skin cancers may start in stem cells that lend color to hair, and originate in hair follicles rather than in skin layers, a new study finds.

4 Nov 2019

Moffitt study discovers cellular mechanism controlling tumor cell recognition by immune cells

Immunotherapy has become a standard treatment approach for several types of cancer, including melanoma.

1 Nov 2019

Researchers discover new chemical weapon to fight against cancer

The fight against cancer involves eradicating cancer cells but current treatments inevitably have negative consequences on healthy cells.

23 Oct 2019

Wistar receives major NIH grant to advance research on new melanoma targeted therapies

The Wistar Institute and collaborating institutions have received a major grant from the National Institutes of Health to further research on new melanoma targeted therapies integrating the role of the tumor microenvironment in influencing response to therapy and development of resistance.

17 Oct 2019

Differences at the single-cell level can predict responses to BRAF inhibitor therapy

Patients with advanced melanoma have been able to live longer because of several newly approved targeted treatment options, including BRAF and MEK inhibitors. However, patients will often have different responses to the same treatment due to genetic variability.

8 Oct 2019

New anticancer molecule shows therapeutic activity in preclinical models of various cancer types

A novel anticancer molecule created by researchers at The Wistar Institute showed therapeutic activity in preclinical models of various cancer types.

3 Oct 2019

A new method to distinguish benign and cancerous skin moles

A new study has reported a cost-effective, more accurate, and less invasive way to diagnose cancerous melanoma cells in skin tumors.

30 Sep 2019

New method can help detect melanoma cells in skin tumors

Melanoma is the least common but one of the most deadly skin cancers. It accounts for only about one percent of all cases globally, but the majority of skin cancer deaths.

30 Sep 2019

Johns Hopkins researchers link a gene to melanoma growth and spread

Using a small noncoding RNA, microRNA 211, and tools that track the stability and decay of the protein-coding and noncoding RNAs in lab-grown melanoma cells, a team led by a Johns Hopkins Kimmel Cancer Center researcher identified highly unstable RNA molecules in human melanomas, including a novel miR-211 target gene DUSP3.

From Johns Hopkins Medicine 25 Sep 2019

Research may provide better tools for designing personalized protocols for cancer patients

Diversity – at least among cancer cells – is not a good thing. Now, research from the Weizmann Institute of Science shows that in melanoma, tumors with cells that have differentiated into more diverse subtypes are less likely to be affected by the immune system, thus reducing the chance that immunotherapy will be effective.

17 Sep 2019

Melanoma Cells News and Research

Researchers analyze molecular characteristics of cerebrospinal fluid from LMM patients

Study hints why some melanomas more likely to spread

Novel nanopipette pH biosensor could help with cancer diagnosis and treatment

Knocking out 'survival system' of cancer cells could improve effectiveness of melanoma treatment

Scientists discover role for vitamin D in melanoma

Some skin cancers originate in hair follicles, says new study

Some deadly skin cancers may originate in hair follicles

Some skin cancers may originate in hair follicles

Moffitt study discovers cellular mechanism controlling tumor cell recognition by immune cells

Researchers discover new chemical weapon to fight against cancer

Wistar receives major NIH grant to advance research on new melanoma targeted therapies

Differences at the single-cell level can predict responses to BRAF inhibitor therapy

New anticancer molecule shows therapeutic activity in preclinical models of various cancer types

A new method to distinguish benign and cancerous skin moles

New method can help detect melanoma cells in skin tumors

Johns Hopkins researchers link a gene to melanoma growth and spread

Research may provide better tools for designing personalized protocols for cancer patients

B-cell subtypes play essential role in immune response to melanoma

B cells may play an important role in immunotherapy for melanoma

Skin patch delivers melanoma medication in one minute

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