Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1980 1
1981 1
1982 1
1985 2
1986 4
1987 2
1988 3
1989 8
1990 3
1991 6
1992 7
1993 9
1994 6
1995 9
1996 9
1997 2
1998 8
1999 11
2000 18
2001 14
2002 21
2003 23
2004 27
2005 52
2006 53
2007 65
2008 90
2009 94
2010 112
2011 130
2012 161
2013 198
2014 202
2015 220
2016 255
2017 297
2018 310
2019 362
2020 429
2021 493
2022 612
2023 583
2024 193

Text availability

Article attribute

Article type

Publication date

Search Results

4,582 results

Results by year

Filters applied: . Clear all
Page 1
Clinical safety and efficacy of allogenic human adipose mesenchymal stromal cells-derived exosomes in patients with mild to moderate Alzheimer's disease: a phase I/II clinical trial.
Xie X, Song Q, Dai C, Cui S, Tang R, Li S, Chang J, Li P, Wang J, Li J, Gao C, Chen H, Chen S, Ren R, Gao X, Wang G. Xie X, et al. Among authors: cui s. Gen Psychiatr. 2023 Oct 11;36(5):e101143. doi: 10.1136/gpsych-2023-101143. eCollection 2023. Gen Psychiatr. 2023. PMID: 37859748 Free PMC article.
4,582 results