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HN, S14G-Humanin
A mitochondrial-derived peptide that protects against apoptosis, oxidative stress, and has potential in neurodegenerative and metabolic diseases.
Maximov. Vadim V VV; Martynenko. Alina V AV; Arman. Inga P IP; Tarantul. Vyacheslav Z VZ
Researchers found that the tiny protein humanin can stick to another protein called MPP8, and they pinpointed the exact parts of each that interact. This is a basic lab discovery and doesn’t tell us how to use humanin for health or performance yet.
Pantazatos. S P SP; Huang. Y-Y YY; Rosoklija. G B GB; Dwork. A J AJ; Arango. V V; Mann. J J JJ
A brain study of people who died by suicide or had major depression found that a gene similar to the peptide humanin (humanin‑like‑8) was changed in depressed brains, along with many immune and blood‑vessel related genes. The research is mostly about gene activity, not about taking humanin as a supplement.
Cattaneo. Fabio F; Parisi. Melania M; Ammendola. Rosario R
This paper reviews how the cell‑surface receptor FPR2 can be turned on by many different molecules, including the neuroprotective peptide humanin, and how each activator triggers its own set of internal signals. It’s mostly a mechanistic overview, not a study showing how to use humanin for health benefits.
Fuku. Noriyuki N; Pareja-Galeano. Helios H; Zempo. Hirofumi H; Alis. Rafael R; Arai. Yasumichi Y; Lu...
The paper talks about tiny proteins made by mitochondria, like humanin and MOTS‑c, and points out a specific genetic variant (m.1382A>C) in the MOTS‑c gene that’s common in Northeast Asian people and might help explain why Japanese folks tend to live longer. It’s mostly a hypothesis and doesn’t give any direct tips on how to use these peptides for health.
Marleau. Sylvie S; Mellal. Katia K; Huynh. David N DN; Ong. Huy H
The paper talks about using small protein fragments (peptides) as possible new medicines for clogged arteries, but it’s a broad review and doesn’t give any specific tips or dosages for people to try, especially not for the peptide humanin.
Yu. Yuan Y; Pang. Zhiqing Z; Lu. Wei W; Yin. Qi Q; Gao. Huile H; Jiang. Xinguo X
Scientists made tiny carriers that can cross the brain’s protective barrier and deliver a neuro‑protective version of the humanin peptide. In mice they found the best amount of a targeting protein (lactoferrin) on the carrier, and in rats the peptide helped protect brain cells from damage caused by an Alzheimer‑related protein. However, making these carriers requires advanced lab work and IV injection, so it isn’t something you can try at home right now.
Wang. D D; Li. H H; Yuan. H H; Zheng. M M; Bai. C C; Chen. L L; Pei. X X
The study shows that the peptide humanin can help a specific type of lab-grown blood cancer cells survive stressful conditions by tweaking certain cell signaling pathways, but this was only tested in a petri dish and not in people.
Kariya. Shingo S; Hirano. Makito M; Nagai. Yoshitaka Y; Furiya. Yoshiko Y; Fujikake. Nobuhiro N; Tod...
The study shows that the naturally occurring peptide humanin can partly protect nerve cells from dying when they contain harmful, expanded polyglutamine proteins linked to a rare brain disease, and it also reduces the clumping of these proteins, but the protection isn’t complete and the work was done only in lab-grown cells.
Moretti. Elena E; Giannerini. Valentina V; Rossini. Lara L; Matsuoka. Masaaki M; Trabalzini. Lorenza...
Researchers found that the tiny protein humanin is naturally present in human sperm and testicular cells, especially in the middle part of healthy sperm and in abnormal parts of defective sperm. This suggests humanin might help protect sperm from dying, but the study only maps where it is, without testing any treatments.
Guo. Fen F; Jing. Wei W; Ma. Cun-Gen CG; Wu. Mei-Na MN; Zhang. Jun-Fang JF; Li. Xin-Yi XY; Qi. Jin-S...
In rats, a modified version of the peptide humanin (called HNG) was injected directly into the brain and was able to stop short‑term memory‑related signals from being blocked by toxic pieces of amyloid‑beta, a protein linked to Alzheimer’s. The protection depended on the dose and seemed to need a specific cell‑signaling pathway, but the study used invasive brain injections, not a practical way for people to take the peptide.
Evangelou. Alexandra A; Zikos. Christos C; Benaki. Dimitra D; Pelecanou. Maria M; Bouziotis. Penelop...
Scientists made four new versions of the brain‑protective peptide humanin and tested them in rats. Two of the versions helped rats perform better in a memory test, but when they looked for where the peptide binds in brain cells, they didn’t find any clear binding spots. The work mainly sets up future experiments rather than giving clear advice for using humanin now.
Ijiri. K K; Tsuruga. H H; Sakakima. H H; Tomita. K K; Taniguchi. N N; Shimoonoda. K K; Komiya. S S;...
Scientists discovered that the tiny protein humanin is much higher in a rare joint disease called diffuse-type pigmented villonodular synovitis, especially inside mitochondria, hinting that mitochondrial problems may help cause this condition. This finding doesn’t give any direct health hacks or dosage tips for everyday longevity or performance goals.
Havel. Josef J; Li. Rong R; Macka. Mirek M
The study looks at how to separate the brain‑protective peptide humanin and its variants using a lab technique, and it finds that these peptides stick strongly to certain negatively‑charged molecules like phosphate and sulfate, but it doesn’t give any new info on how to use humanin in people.
Luo. Ben-yan BY; Chen. Xiang-ming XM; Tang. Min M; Chen. Feng F; Chen. Zhi Z
Researchers built a DNA plasmid that can make human cells produce the tiny protein Humanin, confirming the gene was correctly inserted and sequenced, but they didn’t test any health effects or how to use it as a supplement.
Sidhu. Rohini R; Mondjinou. Yawo Y; Qian. Mingxing M; Song. Haowei H; Kumar. Arun Babu AB; Hong. Xin...
Scientists discovered a new type of lipid called N‑acyl‑O‑phosphocholineserine (APCS) that builds up in the blood and tissues of people (and cats) with Niemann‑Pick disease type C1, a rare cholesterol‑storage disorder. They figured out its exact structure, made a lab version, and showed it matches the natural molecule.
Novotná. Klára K; Havlis. Jan J; Havel. Josef J
The paper shows a way to fine‑tune a lab technique (HPLC) to separate humanin‑related peptides more efficiently by using smart experimental designs and neural‑network modeling, but it doesn’t give any dosing or health‑effect advice for everyday use.
Randić. M M; Novic. M M; Vikić-Topić. D D; Plavsić. D D
The paper describes a new way to turn DNA and protein sequences into numbers and pictures, which keeps all the original information. It shows this method using the beta‑globin gene and the 24‑amino‑acid peptide humanin, which is known to protect brain cells from death linked to Alzheimer’s‑related genes. The study is mostly about the technique, not about how to use humanin for health benefits.
Yadav. Vijay Kumar VK; Muraly. P P; Medhamurthy. R R
The study looked at how the hormone LH affects gene activity in monkey ovaries and found that blocking LH makes the body produce more of the peptide humanin, especially later in the luteal phase, but giving hCG (a pregnancy hormone) lowers it again. This is a basic science finding in monkeys, not a human trial, and doesn’t give clear guidance on using humanin as a supplement.
Migeotte. Isabelle I; Communi. David D; Parmentier. Marc M
The study talks about a group of cell‑surface receptors (FPRs) that detect signals from bacteria, mitochondria, and various body‑made molecules, including the peptide humanin. It shows humanin can bind to two of these receptors, but it doesn’t test what that does for health or performance. The paper is mostly about basic receptor biology, not about how to use humanin in a supplement or protocol.
Mamiya. T T; Ukai. M M
A modified version of the tiny protein humanin helped mice recover short‑term memory loss caused by a drug that blocks acetylcholine, but it was given directly into the brain, which isn’t practical for people.