Very strange line in import with Jabfox

Today I imported the following entry with Jabfox:

  author       = {Cianflone, K.},
  title        = {Acylation stimulating protein and triacylglycerol synthesis: potential drug targets?},
  journaltitle = {Current Pharmaceutical Design},
  date         = {2003},
  volume       = {9},
  number       = {17},
  pages        = {1397--1410},
  issn         = {1381-6128},
  abstract     = {Triacylglycerol storage in adipose tissue is mediated by a host of transporters, enzymes and binding proteins. Additionally, several hormones (both autocrine and endocrine) are known to interact with cell surface receptors and modulate triacylglycerol synthesis (such as acylation stimulating protein, {ASP}). The many proteins involved contribute to the robustness of the system and, in most cases, deletion of a single gene is not deleterious and adipose tissue is preserved. On the other hand, this does not mean that gene disruption is not without effect, and in fact often results in a leaner, and presumably "healthier" mouse. These insights provide valuable indications for potential drug tools to delay and/or reverse obesity. In this review we examine the potential of {ASP} as a candidate target. {ASP} deficiency in mice decreases adipose tissue mass, increases insulin sensitivity and energy expenditure even in obese ob/ob mice, suggesting that partial interference of {ASP} action could be advantageous. {ASP} interacts with a specific cell surface receptor present in adipose tissue and certain structural components, such as the tightly folded core region, are implicated in activity. We propose that interference of the {ASP}-receptor interaction using an antagonist offers future prospect for an anti-obesity target.},
  groups       = {ASP},
  keywords     = {Adipose Tissue, Animals, Blood Proteins, Complement C3a, Energy Metabolism, Humans, Insulin, Lipolysis, Mice, Mice, Knockout, Receptors, Cell Surface, Triglycerides},
  owner        = {bk},
  pmid         = {12769731},
  shortjournal = {Curr. Pharm. Des.},
  shorttitle   = {Ȁ⌀؀ਆࠆ ࠆຕ ࠆ؀؊ఈ؀ꔈ؀ਆࠆ ࠆᘃ ࠆ؀؊ఈ؀จᲥ ࠆ؀؊ఈ؀錈؀ਆࠆ ࠆᲛ ࠆ؀؊ఈ؀㼈\$؀},
  timestamp    = {2017.03.25},

This made biber fail, the error (trace)

K:\BuchprojektSpringer\test\VierteAuflage>biber -T Chap4only
INFO - This is Biber 2.7
INFO - Logfile is 'Chap4only.blg'
INFO - Reading 'Chap4only.bcf'
INFO - Found 0 citekeys in bib section 0
INFO - Found 4 citekeys in bib section 1
INFO - Found 0 citekeys in bib section 0
INFO - Processing section 1
INFO - Looking for bibtex format file 'Literatur/test.bib' for section 1
INFO - Decoding LaTeX character macros into UTF-8
INFO - Found BibTeX data source 'Literatur/test.bib'
A s s e r t i o n   f a i l e d !

P r o g r a m :   C : \ U s e r s \ b k \ A p p D a t a \ L o c a l \ T e m p \ p a r - 6 2 6 b \ c a c h e - 2 a a 0 b 7 4 e 6 d 5 e 7 5 f 8 e 7 1 a 4 b 8 c 9 5 0 1 a 9 c 7 c 2 4 d d b f 0 \ b i b e r . e x e
F i l e :   b t p a r s e \ s r c \ l e x _ a u x i l i a r y . c ,   L i n e    1 5 8

E x p r e s s i o n :   ( t x t [ 0 ]   = =   ' { '   & &   t x t [ l e n - 1 ]   = =   ' } ' )   | |   ( t x t [ 0 ]   = =   ' \ " '   & &   t x t [ l e n - 1 ]   = =   ' \ " ' )

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

I guess, this is a problem on the side of the Zotero translator. Can you check what happens if you directly import it in zotero and in case this shows a strange shorttile report it to Zotero. Thanks.

You are correct, I raised an issue with zotero.
However, this experience I didnot like: Biber stopped without a message, the trace report was misleading, the cleanup of Jabref didnot reveal anything, and still such an error. Would it be possible to check for out of order signs with Jabref?