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Flow of structure revision and synthesis of lancilactone C.
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Rare But Natural HIV Replication Inhibitor Recreated Synthetically

Scientists appear to have discovered a way to produce a true structure of the rare but naturally-occurring anti-HIV compound Lancilactone C from start to finish.
A pile of clocks.
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Points in Life Where Women Age Fastest Identified Using Biological Clocks

A new study has constructed an “aging clock” for the female body – information missing from previous studies of aging. The research mapped 4 domains of biological aging – chronic inflammation, hormonal regulation, tissue fitness and lipid metabolism – that can together accurately measure female biological age.
Computer-generated image of an atherosclerotic plaque blocking red blood cells.
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Key Pathway Involved in Atherosclerosis Development Identified

A new study has shed light on the biological mechanism underlying atherosclerosis – a hardening of the blood vessels – which could potentially lead to the development of new treatments.
Women framing the gut area of her abdomen.
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T Cells Responsible for MS Damage Activated in the Gut

Researchers have shown that auto-aggressive T cells that cause damage in multiple sclerosis (MS) are activated in a specific area of the intestinal canal and that activation is microbiome-dependent.

Two human forms with organs showing.
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Mystery of How Hepatitis C Hides From the Immune System Solved

Using a new method, researchers have discovered how the hepatitis C virus evades the human immune system.
Discarded plastic waste.
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Scientists Have Developed a Biodegradable Mineral Plastic

Chemists develop mineral plastics with numerous positive properties from sustainable basic building blocks and, together with biologists, demonstrate the material's excellent microbiological degradability.
Two agar plates with streaked bacteria growing on them being held up by a pair of gloved hands.
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Protein With Critical Role in Fighting Bacterial Invasion Discovered

Researchers have discovered a protein that plays critical roles in alerting the body to a bacterial infection and initiating an effective immune response to fight back against the invasion.
Medic gripping someone's upper arm and vaccinating them with a needle.
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Stress Linked To Reduced Vaccine Efficacy

Researchers demonstrated for the first time that there is a significant link between behavioral stress and the effectiveness of vaccines. Acute stress increased antibody responses to the vaccine but reduced antibody breadth, diminishing protection.
Five liquid-filled vials and a syringe.
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Low Binding Affinity Can Be Advantageous for Vaccines

A research team has succeeded in producing a new vaccine against the SARS-CoV-2 coronavirus by identifying spike protein mutants that lack binding affinity.
A health care provider placing a plaster on a patients arm after receiving a vaccine.
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Unexpected Finding May Explain Recent Rise in Whooping Cough

Surprising insights on pertussis vaccines pave the way for next-gen protection
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