CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 32,080	$ 99,603
Investments	44,743
Prepaid expenses and other current assets	1,849	805
Total current assets	78,672	100,408
Property and equipment, net	2,151	290
Operating lease right-of-use assets	4,958	5,501
Restricted cash	388	388
Deferred offering costs	1,544
Total assets	87,713	106,587
Current liabilities:
Accounts payable	1,976	964
Accrued expenses and other current liabilities	3,698	1,286
Operating lease liabilities, current	717	664
Total current liabilities	6,391	2,914
Operating lease liabilities, long-term	4,420	4,964
Total liabilities	10,811	7,878
Commitments and contingencies (Note 13)
Series convertible preferred stock	122,518	122,518
Stockholders’ deficit:
Common stock, par value $0.001; 40,013,683 shares authorized as of September 30, 2022 and December 31, 2021; 1,794,600 and 1,769,561 shares issued and outstanding as of September 30, 2022 and December 31, 2021, respectively.	2	2
Additional paid-in capital	1,618	1,054
Accumulated other comprehensive loss	(133)
Accumulated deficit	(47,103)	(24,865)
Total stockholders’ deficit	(45,616)	(23,809)
Total liabilities, convertible preferred stock and stockholders’ deficit	87,713	106,587
Series A-1 Convertible Preferred Stock
Current liabilities:
Series convertible preferred stock	22,502	22,502
Series B Convertible Preferred Stock
Current liabilities:
Series convertible preferred stock	$ 100,016	$ 100,016