Dino-era 'rat-like creatures' could be our oldest living ancestors

Researchers at the University of Bristol discovered that ancient frog ancestors survived the biggest mass extinction of species by eating on freshwater prey that evaded terrestrial predators.

The matter of what causes complicated neurological disorders like Alzheimer's or multiple sclerosis continues to perplex scientists and doctors, with unknowns impeding early diagnosis and successful treatment.

According to new research, individuals who are gestational carriers (also known as "surrogates") may be more susceptible to severe complications during pregnancy and the early postpartum period, hypertension during pregnancy, and postpartum hemorrhage than those who conceive naturally or through IVF.

When researchers discovered enough proof that a medication used to treat bone marrow cancer and Kaposi sarcoma is safe and effective in treating hereditary hemorrhagic telangiectasia (HHT), a rare bleeding disorder that affects 1 in 5,000 people worldwide, they decided to terminate an early clinical trial funded by the National Institutes of Health

Cancer cells rarely begin stealthily. Quite the contrary, they alert the immune system to their presence by displaying chemical red flags on their membranes. When detected, the body's defences can swoop in and destroy renegade cells before they can do significant damage. Lipids, fatty molecules traditionally thought to be largely a fuel supply for developing tumours, are at the heart of this early detection system.

According to research, maintaining good cardiovascular health during the first trimester of pregnancy may mitigate the genetic risk of developing preeclampsia and/or gestational hypertension.

A recent Cedars-Sinai Cancer study found that up to 80 per cent of the time, patients with early pancreatic cancer are incorrectly staged. The discovery highlights the critical need for improvements in staging and diagnostic technology, which could have a substantial impact on early pancreatic cancer research and therapy.

A newly developed timeline of early animal fossils suggests a relationship between sea level fluctuations, variations in marine oxygen, and the appearance of the earliest ancestors of present-day animals.

The likelihood that treatment will be successful for cancer increases with early detection. Almost every kind of cancer is covered by this. Evaluating the advantages and disadvantages of each type of therapy on an individual basis and keeping a regular eye on treatment outcomes are also essential components of effective patient care.

Acute myeloid leukaemia is the second most prevalent type of acute leukaemia in childhood, and it can be detected within a few months of life. The disease's early beginning raised the possibility that the cancer originated before birth. However, validating this notion has been difficult due to the scarcity of prenatal or newborn samples.