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Sep 23, 2022

Strong Link Between Gut Bacteria and Metabolites

Posted by in category: biotech/medical

Summary: Study reveals a strong connection between certain bacteria residing in the gut and metabolites, small molecules found in the blood.

Source: Uppsala University.

There are strong links between bacteria living in the gut and the levels of small molecules in the blood known as metabolites. Such is the finding of a new study led by researchers from Uppsala University and Lund University, which is now published in the journal Nature Communications.

Sep 23, 2022

Researchers identify potential gene marker for treating pancreatic cancer

Posted by in categories: biotech/medical, genetics

Researchers at Mayo Clinic Comprehensive Cancer Center have identified a gene marker that may lead to a more effective, precision treatment for pancreatic ductal adenocarcinoma (PDAC). The researcher’s findings are published in Nature Cancer.

“Pancreatic ductal adenocarcinoma is one of the most lethal cancers,” says the paper’s senior author Zhenkun Lou, Ph.D. Dr. Lou says while Poly-ADP-ribose-polymerase inhibitors (PARPi) are now an FDA-approved option for standard maintenance therapy for patients with metastatic PDAC who harbor pathogenic germline BRCA1/2 mutations, only about 10 percent of patients with PDAC harbor pathogenic mutations of the homologous recombination (HR) genes. “This leaves most patients missing out on this encouraging treatment strategy,” says Dr. Lou.

In this study, Dr. Lou and his colleagues found that the protein METTL16 may be a new biomarker for PARPi treatment, and that PDAC with elevated expression of METTL16, may benefit from PARPi treatment.

Sep 23, 2022

The Spring Of Cryobiology: One Enabling Technology That Will Help Build The New Industry Of The Future

Posted by in category: futurism

For decades the field of cryobiology was largely ignored and underfunded. However, in recent years, several advances were made and will enable the creation of massively transformative industries. One of these advances in rapid reheating and is pioneered by the Dayong Gao group. Here is the story.

Sep 23, 2022

‘Twisty’ photons could turbocharge next-gen quantum communication

Posted by in categories: computing, quantum physics

Quantum computers and communication devices work by encoding information into individual or entangled photons, enabling data to be quantum securely transmitted and manipulated exponentially faster than is possible with conventional electronics. Now, quantum researchers at Stevens Institute of Technology have demonstrated a method for encoding vastly more information into a single photon, opening the door to even faster and more powerful quantum communication tools.

Typically, quantum communication systems “write” information onto a photon’s spin . In this case, photons carry out either a right or left circular rotation, or form a quantum superposition of the two known as a two-dimensional qubit.

It’s also possible to encode information onto a photon’s orbital angular —the corkscrew path that light follows as it twists and torques forward, with each photon circling around the center of the beam. When the spin and angular momentum interlock, it forms a high-dimensional qudit—enabling any of a theoretically infinite range of values to be encoded into and propagated by a single photon.

Sep 23, 2022

Posthuman University

Posted by in categories: finance, transhumanism

I am registering Posthuman as a religion in UK, and MVT (although evidence based) as a “religious belief” — which seems consistent with.gov requirements, since the Posthuman Movement started 1988 in UK. Why shouldn’t rational folk benefit from the same financial benefits awarded to promoters of Supernaturalism and religious daftness? Perhaps Transhumans should also consider this, or jointly with https://Posthuman.org? Any USA citizens interested in this approach? https://www.gov.uk/…/charitable…/charitable-purposes…


Posthuman Psychology, MVT research, World Philosophy, Software development.

Sep 23, 2022

Elon Musk to send Saudis to space, internet to Iran

Posted by in categories: Elon Musk, internet, space

The eccentric billionaire has said he’ll ask for an exemption to US sanctions on Iran to provide Spacelink internet access to the country.

Sep 23, 2022

‘Special’ Muscle Can Promote Glucose and Fat Burning to Fuel Metabolism for Hours While Sitting

Posted by in categories: energy, health

Summary: The pioneering “soleus pushup” effectively elevates muscle metabolism for hours, even when sitting.

Source: University of Houston.

From the same mind whose research propelled the notion that “sitting too much is not the same as exercising too little,” comes a groundbreaking discovery set to turn a sedentary lifestyle on its ear: The soleus muscle in the calf, though only 1% of your body weight, can do big things to improve the metabolic health in the rest of your body if activated correctly.

Sep 23, 2022

More people than ever” are surviving cancer in the U.S., study shows, as research and treatment see “unprecedented progress

Posted by in category: biotech/medical

Researchers said the reason for this is because of “remarkable advances” in medical research and cancer prevention, detection, diagnosis and treatment. Between August 1, 2021 and July 31, 2022, for example, the Food and Drug Administration approved eight new anticancer therapeutics, 10 already approved therapeutics for use for new cancer types and two new diagnostic imaging agents.

“We have now a revolution in immune therapies. And when you put that together with the combination of targeted therapies, chemo and radiation therapy, we now have patients that would have died within two years of a diagnosis living 15, 20, 25, 30 years, essentially cured of their malignancies,” AACR President Lisa Coussens said.

However, this progress is not equal, and many populations “continue to shoulder a disproportionate burden of cancer,” the report says.

Sep 23, 2022

Lab grows macroscale, modular materials from bacteria

Posted by in categories: biological, health, robotics/AI

Engineered living materials promise to aid efforts in human health, energy and environmental remediation. Now they can be built big and customized with less effort.

Bioscientists at Rice University have introduced centimeter-scale, slime-like colonies of engineered that self-assemble from the bottom up. They can be programmed to soak up contaminants from the environment or to catalyze biological reactions, among many possible applications.

Continue reading “Lab grows macroscale, modular materials from bacteria” »

Sep 23, 2022

How are inflammation, aging and diet related? The systemic regulatory network described for the first time

Posted by in categories: biotech/medical, life extension, neuroscience

Mild, persistent inflammation in tissue is considered one of the biological hallmarks of the aging process in humans—and at the same time is a risk factor for diseases such as Alzheimer’s or cancer. Prof. Francesco Neri and Dr. Mahdi Rasa of the Leibniz Institute on Aging—Fritz Lipmann Institute (FLI) in Jena have succeeded for the first time in describing at the molecular level the regulatory network that drives the general, multiple-organ inflammatory response. Moreover, they were able to show that dietary restriction can influence this regulatory circuit, thereby inhibiting inflammation.

Inflammation is an immune response of the body that is, in itself, useful: our uses it to fight pathogens or to remove damaged cells from tissue. Once the immune cells have done their work, the inflammation subsides: the infection is over, the wound is healed. Unlike such acute inflammations, age-related is not local. The ramps up its activity overall, resulting in chronic low-grade inflammation. This aging-related inflammation is also known as inflammaging.